Essential Questions to ask before hiring a sheet metal Manufacturer company

Posted on August 29, 2022August 31, 2022 by RP Lasertech

Establishing a long-term relationship with the right sheet metal manufacturer is crucial to step up your business in the future. It can be difficult to choose between the available options, but following stringent guidelines will help maintain a great relationship with the right business.

When searching for one, you must ensure that you are looking for stainless steel fabricators that offer outstanding quality at an affordable price and meet your particular requirements. Therefore, it is best to do some research before deciding to know the quality of their service, the costs, the level of experience, and other aspects to look for before signing any contract.

Questions you should ask:

A quick online search will provide plenty of sheet metal fabrication companies. However, you will have to dig around to find the right one, and there’s no way to get across to the one that ticks all your boxes.

Check out these questions to ask a sheet metal fabricator to ensure you are in the right hands for your project.

What Projects Have They Previously Worked on

Every fabricator has a portfolio that they can present. Each one of them can explain their latest work on their portfolio. Therefore, it would be better to check whether they can make the products and provide the services that you are seeking.

You must properly analyze the work they have done in the past and do not miss to ask for references from clients who have dealt with them previously. This will help you determine whether they can handle the project you are expecting and whether they are capable of doing it.

What Equipment Do They Use?

If you are considering hiring sheet metal companies, there is one factor you cannot miss out on their equipment. Sheet metal fabricators are only as good as the equipment and the staff they have on hand. If you want to see the company’s equipment or at least learn more about their equipment in general, please ask to see it.

If you want your project completed on time, you should work with a company that has state-of-the-art equipment. A few of the equipment you will need to look for are new punch presses and lasers that are suitable for your parts, good press brakes that can accommodate your parts, graining equipment that puts a nice finish on the parts, and hardware insertion machines.

Technology has evolved in the fabrication industry. Modern machines are capable of cutting through thick metal easily. Fabricators can offer you better quality and price when they have newer and more innovative equipment. Ensure that your sheet metal fabricator has the equipment to meet your volume needs.

Do they hold a good reputation?

An excellent reputation is important when selecting a sheet metal fabrication company. The internet often contains reviews of certain companies. It may be worthwhile to ask around the trade to find out what others have experienced dealing with a certain company. This will allow you to determine whether the company can be relied upon to complete the task on time and meet your expectations.

How much experience do your sheet fabricators have?

The process of fabricating sheet metal can be very intricate, and it takes a great deal of experience to do it correctly. A well-crafted product comes from someone with experience who knows how to do the job and how to do it properly. It may cost more to hire experienced steel fabricators than those with less experience, but the investment will likely be worthwhile in the long run.

Ask what previous jobs a sheet metal fabrication company has handled in the past to get an idea of how much experience they have. They will likely be a good match if they have been involved in similar jobs.

Can they provide custom engineering solutions?

As most projects differ, readymade solutions often do not match the project’s requirements. Therefore, you should look for sheet metal fabricators who can design a product that meets all of your specifications and industry requirements for safety and functionality.

Engineers can only deliver a high-quality solution with the appropriate training and considerable experience. When considering whether or not to work with a company, getting more information about their design and engineering teams and production departments is a good idea.

Can I trust the pricing?

The price should not be the only or main consideration, but it is important. The cheapest price may not be the best deal, and that company may have overlooked something in their quoting process, which will cost you more in the long run. Always go for the best possible deal rather than the cheapest price since you usually get what you pay for. To avoid quoting multiple vendors for every project, you should establish a good relationship with a manufacturer.

A manufacturer must also be able to provide a quote in a reasonable amount of time. Partner with a metal manufacturing company that can provide quotes on time while considering all your requirements.

Are they Certified?

Certified Fabricators can produce components that meet the quality standard required by their industries for precision sheet metal fabrication.

Do not be fooled by large facilities and modern equipment when deciding whether to hire a company. For your project to succeed, ensure that their certifications are relevant and up-to-date

Are they provide installation services?

Some clients will especially appreciate the extra service, as they are placing orders for units with complex systems that need to be fitted with complex equipment. You may need to pay a little more for the service, but at least you can ensure that the product will function according to your specifications. Fabricators know the intricacies of the product better than anyone else, so they are the ones to install it because they are the ones who know it best.

Conclusion

When you ask these questions, you will be on your way to finding the right sheet metal fabricator that will fit all your needs. Before choosing a fabrication company, it is important to compare the services they provide with many others. Additionally, you shouldn’t base your decision solely on price. You will most likely get what you pay for when choosing a fabrication company worth it’s salt.

As a stainless steel sheet manufacturer in India, RP Lasertech offers customers convenience, innovation, resources, and expertise at a very reasonable price. We achieve this by combining cutting-edge design with modern professionalism. With RP Lasertech, you will always receive the highest quality, service, and value. Contact us to get more information on sheet manufacturing & price quotes.

7 Reasons you should work with the Local Sheet Metal fabricator

Posted on August 26, 2022August 31, 2022 by RP Lasertech

The demand for stainless steel sheet manufacturers in India is increasing. As a result, more businesses now provide metal fabricating services. Many of these have built a significant presence in the industry and provide services in various regions of the nation. However, for personal benefit and comfort in doing business, hiring a local metal fabricator is a wise idea. No matter how far we have come in making the world a smaller place via the internet, nothing matches the certainty of actually meeting and working.

Additionally, there are many more benefits to hiring a local sheet metal fabricator. Using a local sheet metal fabricator is frequently believed to be a better deal. It results from the many advantages it provides that we will cover in this article.

Seven Key Benefits of Going with a Local Metal fabricator

Major benefits as to why you should associate with a local metal manufacturer:

Minimized Expenses Due to Local Accessibility

Moving big items has significant costs involved. Shipping takes time, but it also costs money. Although a remote metal fabricator might be able to make your product for less money, the expense of transporting the finished product to your location will usually offset any cost savings.

Given the rising petroleum expense, time and location are becoming valuable commodities. Keeping your product close to home can significantly minimize transportation costs and associated expenses if you need to have it brought to you for assembly, packing, or finishing. It will increase the prices or reduce your profit margins to ship your finished part or component across the country to your production facility or distribution location.

Ease of Communication Between Both the Parties

Better communication is a definite benefit of working with a local metal fabricator. Every fabrication project needs a clear channel of communication to succeed. A key benefit is communicating directly with the fabricator and their team in the shop as needed, especially once the job has started. The project can proceed more quickly if you can see your fabricator in person and continue communicating with them frequently to go through the precision sheet metal fabrications, product specifications, and any necessary revisions. You can drop by and address any unforeseen issues in person.

It’s much more probable that you will be able to remove extra rounds of reviews and corrections and have a more streamlined procedure if you’re working with a local metal fabricator who is actually in sync with you instead of someone sitting miles away from you.

Easier to Find Contractors through Local Network and Word of Mouth

One can easily avoid strenuous research at a local level as word of mouth can be a great credible source for hiring a local sheet manufacturer. This saves the time of going through potential sheet manufacturing businesses and finding the one out of a long list of available options. You can rely on what the word is in your local market and get a bunch of competitive options to choose from.

Availability at All Times for a Smooth Flow of Work

In many ways, working with a nearby stainless steel fabricator is a collaborative process. Being there enables the project’s flow to advance more steadily and without interruption when it’s time to test a prototype or review a particular area of the product plans. There are probably dozens of exact specifications and features for your goods, and there won’t be any room for misunderstanding. If you are involved in the process, you are there to approve changes, modify the design, or address unforeseen issues. Eliminating costly errors and making repairs in real-time streamlines the process, saves time, and keeps the project within budget.

Saves Time of Going through Lengthy Supply Chains

When you work with a nearby metal fabricator, you can speed up the time it takes to get your project to market because of proximity. A local fabricator can help pick up or deliver the order nearby. Local access also refers to quick access to that part without causing a pause in production if the fabrication shop is generating a part or component required for the ongoing manufacture of an application. The ability to regulate volume, whether cyclical or steady, to line with sales estimates or, in an ideal world, demand as needed, allowing the generation of income ahead of expenses, is made possible by local orders requiring less lead time.

Better Knowledge of the Local Market Means Better Customer Service

The best partner for you will foresee issues and know how to handle them should they occur. And who better understands your difficulties than someone in a similar situation?

A nearby metal fabricator will know how to effectively protect your investment, considering everything from the beginning to the end of the fabrication process.

In addition to logistical and atmospheric factors, local businesses are more likely to be familiar with local laws and permission procedures, making the process easier for you. These are areas when a corporation from another state, or perhaps another nation, will be completely clueless.

Support Local Fabricators and Local Economy

Choosing the best partner for your bespoke metal fabrication project is crucial. The vitality of the community where you conduct business is also important in attracting the talent your firm needs to succeed. Adopting business strategies that promote neighborhood and regional economies, those of fabricators, suppliers, and contractors, will keep those economies strong. Contribute to a larger community and local economy by supporting a nearby metal fabricator.

Can you provide a price estimate?

RP Lasertech is supremely fair with its pricing policy. You can call us for a price quote of the services you want to avail from us. Providing a price estimate fully depends on your required services and is calculated accordingly. However, we can promise you fair prices and quality of work if you decide to associate with us. We are among the top-ranked stainless steel fabricators in the industry.

Conclusion

We are a promising sheet metal fabrication company that provides top-notch quality services to our clients. We value how the Internet, email, and other digital phenomena have improved company efficiency. However, that ease comes at a price, and working with a nearby metal fabricator has significant benefits. If you also believe in our ideology of working face to face in the actual world, do call us for an appointment or price quote on our services.

How Are Steel Sheets Used in Automotive Industry?

Posted on August 18, 2022September 28, 2022 by RP Lasertech

Why is steel used in the automotive industry?

RP Lasertech is among the best stainless steel sheet manufacturers in India. Steel has a very lofty strength-to-weight ratio, is exceptionally hard, and is both strong and durable. It is useful as a material for automobile bodies because of all these qualities.

How is steel used in cars?

The chassis or cage that comprises the vehicle’s skeleton and safeguards you in the case of a collision is built into cars using steel. Modern cars are made of steel, including door frames, roofs, and body panels.

Steel is frequently used in a variety of ways in automobiles. Most of this steel is located in the car’s skeleton body, often known as the “body in white,” which serves as the basis for the remainder of the vehicle.

Stainless steel, high-strength steel, high-carbon steel, low-carbon steel, or galvanised steel can all be used in the automotive industry to make body panels. These steel varieties are used to make the various engine and vehicle parts.

Different Processes to handle Steel Sheets

There are two major processes by which an enterprise can handle a steel sheet:

Below-the-hook lifting

Steel sheets are typically loaded onto cutting machines or removed from the uncoiling line using this kind of lifting equipment for steel. Although there is typically a wide variety of lifting instruments available, only a few lifting devices are adequate for preventing scratches on sheet steel. For such, magnetic lifting is a viable option.

Robotic handling

Removing the punched steel component from the stamping press or the cut pieces from the cutting table and moving them to the next step of the welding process. It would invariably include picking and placing steel sheet sections along various lines using magnetic grippers designed for robots.

Types of Steel used in the automotive industry?

Different types of steel are used in the automotive industry, including:

Stainless steel

The term “stainless” may only be applied to steel raw materials or prefabricated products if they include at least 10.5 percent chromium, 1 percent carbon, and additional alloying compounds. This type of steel’s capacity to resist corrosive substances is one notable quality. Beyond merely the auto industry, its glossy and light-bodied form has become a byword for dependability and functionality.

It seems natural that stainless steel is one of the preferred materials for creating and putting together various automobile components. The exhaust systems of many automobiles include between 15 and 2 kg of stainless steel.

Advanced high-strength steel

Advanced-high-strength steel, also known as AHSS, is a new grade of steel created due to contemporary steel developments. AHSSs are sophisticated and complicated materials, unlike normal low carbon and mild steel. It is constructed from carefully chosen components that have particular chemical makes-ups. The result is a precisely heated steel product that is robust, malleable, and has a very high fatigue rating.

Despite the characteristics of AHHSs, their light weight makes them a popular option for vehicle bodywork, frames, doors, bumpers, and undercarriages. Today, many automakers are developing practical ways to build AHHSs into reliable automobile material that satisfies performance, cost, and safety requirements.

High-carbon steel

High-carbon steels are alloys that have undergone quenching, a type of heat treatment, to increase their carbon content. The quick cooling used in quenched steel “traps” the carbon and changes the structure of the steel, in contrast to the standard heat treatment of steel in which the carbon content is dissolved into the heated iron.

Strong carbon is frequently fashioned into cutting tools or metal fasteners. High-carbon steel is less malleable and more prone to brittleness than regular steel. However, it is counterbalanced by its high resilience to wear and tear.

Low-carbon steel

Low-carbon steel has a significantly lower tensile strength and worse yield-point runout than its high-carbon cousin. Low-carbon steel, also called mild steel, has continued to be used in numerous vehicle parts since it is inexpensive to produce and advantageous for fabricating tiny components.

Both the inside and exterior of the car are made of low-carbon steel. Wheel rims, covers, screws, washers, bolts, nuts, fasteners, and similar items can all be used as decorative items. All these are crucial for preserving the stability and construction of any particular vehicle.

Galvanised steel

Another common application of this alloyed metal in the manufacture of vehicles is Galvanised steel, which is more inexpensive than stainless steel but more efficient than aluminium. Galvanised steel is now even regarded as a must for all types of vehicles. A car, truck, or motorcycle can have about 80% Galvanised steel. This sort of steel, which has a thin zinc coating, can increase the lifespan and functionality of the vehicle with nothing in the way of repairs or maintenance.

Galvanised steel has several advantages: affordability, increased toughness, self-healing, and accessibility. Galvanised steel is a less expensive alternative to high-carbon and AHSS steel grades that provide long-lasting protection for every component of the vehicle they are utilised in.

Conclusion

Certain steel, such as high-carbon steel and advanced high-strength steel, may give any car good strength attributes. The nature of other varieties is more cost-effective.

Undoubtedly, manufacturers from the automotive and steel-making industries will continue to design specific steel parts and products as both industries innovate, further strengthening the position that steel plays in both industries. If you are searching for stainless steel fabricators, check out the product list compiled by RP Lasertech. Give us a call or visit us in person to learn more about our products & services.

Safety Tips to Follow When Using CNC Laser Machine

Posted on August 8, 2022September 28, 2022 by RP Lasertech

Due to their increased shop productivity, CNC cutting sheet through laser machines is becoming increasingly popular. High-tech is very user-friendly and simplifies the lives of the employees. However, if someone doesn’t know what they are doing, they risk hurting themselves. Every worker should know the following safety precautions while CNC sheet cutting via CNC laser machine.

How does CNC laser cutting work?

CNC laser cutting is a thermal-based, non-contact method. A CNC laser cutter has a laser head with a nozzle and a laser focusing lens. This head and lens assembly focus a laser beam-column of extremely intense light through the nozzle onto the workpiece, melting and cutting it to the desired shape. Compressing gas is used in CNC lasers to cool the focusing lens and expel the evaporated metal from the workpiece while also passing through the nozzle that ejects the laser beam.

The heat density at a location on a metallic surface that is the focus of a strong laser beam increases, causing fast heating and partial vaporization of that point on the metal. Creating the appropriate customs forms and features is supported by CNC technology that coordinates the movements of this laser head and beams in the work area.

Five Safety Tips to Follow

Safety is of utmost importance when operating CNC laser machines as they can be very damaging if safety measures are not followed. Here are a few safety tips that should be followed while operating a CNC laser machine.

Never Leave Your Laser Unattended When Firing

A laser cutter uses strong lasers that could catch fire in an accident or catastrophe. Accidents can occur when people use the cutter carelessly. The operator should monitor the operation whenever the machine is firing. There should be more than two operators working the machine because smaller projects take less time to complete, and larger ones can take several hours. If the first operator needs a break, the other operator can step in to continue inspecting the machine while it is firing. If you leave the laser cutter alone while firing, serious harm is dangerous.

Never Cut Material with Unknown Properties

The qualities of different materials vary so greatly that a laser cannot cut on all sorts of materials. For instance, some lasers are designed specifically for use with paper and wood, while others work well with toles and PVC. Avoid using the machine to cut just any material because doing so could harm or cause fumes to fill your workplace.

A ventilation system is included with laser cutting machines to ensure a smooth operation. Cutting materials like PVC and other polymers without a ventilation system can produce dangerous fumes that are fatal if inhaled.

Always Keep A Clean Workshop

Laser cutting safety and cleanliness go hand in hand to reduce the danger of injury. Even though the material cut by laser cutters is entirely dissolved, there is still a risk of fire if the remaining scrap is allowed to remain in the catch-bin. The majority of people are unaware that little particles of chopped materials, like sawdust, in the air can catch fire and explode. The likelihood of accidents and other major laser cutting safety issues is decreased by maintaining a tidy and clutter-free workspace.

Be Informed

The operator should always know how to operate a laser cutter and engraver before using one safely. Before utilizing any equipment, the worker should read the user manual carefully to comprehend all safety considerations.

Knowing your equipment and reading its handbook can help you determine whether, for instance, eye protection is needed to operate your specific laser cutter safely. That being said, workplaces should display warning signs to alert people to safety hazards and adequately designate safety gear, such as fire extinguishers and eyewash stations close to the area with lasers.

Be Alert

When using any gear, including lasers, it’s crucial to keep safety in mind constantly. Utilize best practices daily by emphasizing safety before beginning a project and avoiding carelessness when operating your laser cutting equipment. Be mindful of your surroundings and regular working routines. You can always contact the technical support of your supplier and conduct a check before using the laser. If there is ever any risk involved regarding the security of a specific substance or aspect of your machine’s operation, you should always have an emergency plan and look for potential safety hazards.

Conclusion

It is of utmost importance to follow the safety precautions to operate a CNC laser machine safely and avoid accidents or mishappenings. For premium CNC laser cutting services, you can contact RP Lasertech. We offer metal sheet CNC cutting services at affordable rates and work with safety to deliver quickly and with precision. Our magnificent laser cutters and the team of professionals work together to deliver the best in the market. Give us a call today.

4 Questions to Ask Sheet Metal Provider Before Hiring Them

Posted on July 28, 2022August 25, 2022 by RP Lasertech

Sheet metal provides household and commercial establishments with a wide range of products that improve efficiency. A few examples of sheet metal fabrication include HVAC ducts and roofing components.

It’s a good idea to hire stainless steel fabricators for custom projects. These sheet metal fabricators can provide the necessary pieces depending on the project.

Which sheet metal fabricator is right for you? Identify your needs by asking some key questions.

What is sheet metal fabrication?

Making functional parts from sheet metal is known as sheet metal fabrication. It includes three processes: cutting, deforming, and assembling.

Sheet metals commonly consist of steel, stainless steel, aluminum, zinc, and copper, and their gauges generally range from 0.006 inches to 0.25 inches (0.015 centimeters to 0.635 centimeters). Thinner gauges may be more suitable for heavy-duty parts with strenuous applications, while thicker gauges may be more malleable.

Often, sheet metal fabrication is more cost-effective than casting and machining for hollow or partially flat components. Additionally, the process is quick and leaves little waste behind.

Sheet metal is widely used in automotive, aerospace, energy, robotics, and other industries for industrial parts and consumer goods.

What Questions Should You Ask a Sheet Metal Fabricator?

What kinds of projects have you worked on previously?

When it comes to specialty companies such as metal fabricators, the number of operational years may not necessarily indicate the company’s experience. A better indication of the company’s experience relates to the number of projects it has worked on like yours. A fabricator that doesn’t know the requirements of the aerospace industry, for instance, wouldn’t be the best choice if your project is for the aerospace industry.

Many fabrication companies have a portfolio on their website. It’s a major red flag if the company doesn’t have one. To determine the company’s experience level, ask about other projects they have completed.

It is also possible to view testimonials from past clients. Online reviews shouldn’t be trusted since anyone can write a review online without dealing with the company.

Ensure that they have experience working on projects similar to yours. Then you can have even more confidence in the sheet metal fabrication company you’re doing business with.

What materials and techniques are used in Sheet Metal Job Shops?

Metals like aluminum and steel are excellent for fabricating because of their unique properties. Not all service providers have the same level of knowledge and experience. Talk with a fabricator about the best material for your project if you want to get the most out of the fabrication process.

A professional can not only fabricate various metals, but they can also fabricate them using various techniques. For instance, one fabricator might only specialize in aluminum, while another might have experience in both aluminum and steel. It is important to clarify this information since each fabricator will differ.

The fabrication of metal materials can be achieved using both welding and rolling, which are different processes. It is therefore important to learn some of the basics of aluminum fabrication. By doing this, you can understand what fabricators are saying when they explain their processes.

Do you offer custom solutions and engineering services?

Finding a stainless steel sheet manufacturer in India that provides design and engineering services and manufacturing is a big advantage since you can have the manufacturing experts improve your products for easier manufacture. The term “design for manufactureability” describes a part that has been designed in a way that makes its manufacture as efficient as possible.

It is common for engineers not to consider manufacturability when designing parts and not know the manufacturer’s capabilities, strengths, and weaknesses. These considerations are crucial during the design process so that your parts do not become unnecessarily complex or expensive.

Design and engineering services are not strictly necessary but are a bonus. Finding a manufacturer who also offers that, on the other hand, will likely save you and your business precious time and money

Can you provide a price estimate?

The last thing you should do before concluding your interview with the sheet metal fabricator is to ask about pricing. Ensure that the price they quote is competitive or if they are asking for too much compared to other fabricators in the area.

The lowest price is not the only factor to consider when choosing a fabricator, but at least ensure they provide competitive rates.

Why Choosing the right sheet metal fabrication process is so important?

Precision sheet metal fabrication involves multiple techniques. A designer or engineer carefully plans how metal material will be fabricated to maximize efficiency, ensure quality and avoid production errors. To create an end product, each process will perform a specific task.

Detailed renderings are then sent to metal fabricators once the custom design and flaws have been engineered. Many products perform well because of this careful attention to detail. Popularity is attributed to the fact that it can produce large batches at a low cost.

Conclusion

Asking these 4 questions is a great way to find the right sheet metal fabricator. You can always count on RP Lasertech to provide prompt and professional sheet metal fabrication services. Request a consultation today, and we will take care of the rest.

What is a CNC Laser Cutting? How it Works, Types & Advantages

Posted on July 25, 2022October 11, 2022 by RP Lasertech

A CNC laser cutter is a chunk of machinery that employs a concentrated, powerful laser beam to mark, chop, or engrave a material to design certain forms. Particularly when cutting delicate forms and tiny holes, its distinct design, and operation make it extremely accurate.

How does CNC Laser Cutting Works?

A CNC laser cutter has a laser head with a nozzle and a laser focusing lens. This head and lens assembly direct a laser beam—a column of extremely intense light—through the nozzle onto the workpiece, melting and cutting it to the required shape. Compressed gas is used in CNC lasers to cool the focusing lens and expel the evaporated metal from the workpiece while also passing through the nozzle that ejects the laser beam.

Types of CNC Laser Cutter

The sorts of lasers used in the machines account for the variations in CNC metal cutting laser cutters, and the type of laser affects the types of materials that the laser can cut and the thickness of those materials. Typically, a powerful laser is best for business purposes.

Gas Lasers/C02 Laser Cutters

CO2 that has been electronically stimulated is used to cut. Other gases like nitrogen and helium are included in the mixture that creates the CO2 laser.

Due to their effectiveness, low cost, and ability to cut and raster various materials, CO2 lasers are the most used laser cutters. These lasers can produce a smoother finish when used to cut thicker materials. A CO2 laser’s wavelength is 10.6 mm, and compared to a fiber laser of the same power, a CO2 laser has more energy to cut through thicker materials.

Crystal Laser Cutters

Beams made of nd: YVO (neodymium-doped yttrium ortho-vanadate) and nd: YAG is produced by crystal laser cutters (neodymium-doped yttrium aluminum garnet). They have shorter wavelengths than CO2 lasers, meaning they have a higher intensity, allowing them to cut through thicker and stronger materials. However, because of their enormous strength, their parts deteriorate quickly.

Fiber laser cutters

Fiberglass is used in this instance for cutting. The family of “solid-state lasers” includes disc lasers, and nd: YAG includes fiber lasers. The “seed laser” is the source of the lasers, which are then amplified using specific fibers.

Fiber lasers are two to three times more energy-efficient than gas lasers, have no moving parts, and can cut reflective materials without caring about back reflections. Despite being roughly comparable to neodymium lasers, fiber lasers need less upkeep. Consequently, they provide a less expensive and durable option than crystal lasers. Both metal and non-metal materials are compatible with these lasers.

What Are the Advantages of Laser Cutting?

Flexibility

With laser cutting, there is no requirement to switch out tools for every cut. A similar setup can be used to cut numerous different forms from the same material thickness. Furthermore, complex cuts provide no issues.

Precision

Accuracy is one of the main benefits of laser cutting compared to other thermal cutting techniques. One can attain high precision without post-treatment with an accuracy of +/-0.1 mm. Such a high quality typically negates the need for further tolerances.

Repeatability

Parts nearly duplicates of one another are guaranteed with +/- 0.05 mm.

Speed

The laser cutter’s capability ultimately determines the precise advantage point. Compared to conventional mechanical cutting techniques, laser cutting is much faster, particularly when it comes to trickier cuts. Up to a thickness of around 10 mm, the laser outperforms conventional thermal cutting techniques like plasma or flame cutting in terms of speed.

Automation

Modern laser cutting technology is highly automated; thus, the job requires little human labor. While an expert machine operator still contributes significantly to the end product’s quality, the cutting speed and minimal manual labor requirement lead to cheaper costs than those associated with other cutting techniques. Even feeding systems and follow-up conveyors are standard equipment on many machines. Of course, such configurations result in a more expensive laser cutting machine.

Quality

Laser cutters only leave a little burr when properly set up. In many cases, it is not even essential to remove it. Yes, the material, its thickness, and other elements play a role. Having a limited heat-affected zone is an additional benefit. A narrower HAZ area produces more predictable and dependable parts as the microstructure and the HAZ change.

Contactless Cutting

Only the laser beam touches the material when cutting with a laser. Since there is no mechanical friction, tools won’t become worn out.

Versatility

One of the most significant features of laser cutting’s excellence is this. There are two ways adaptability shows up. Many different types of materials can be sliced using laser technology. Various metals, acrylic, MDF, wood, paper, and other materials are among them. We can configure different tasks onto a single computer. Of course, the power of your machine will determine your capacity to cut some of these materials.

Many laser cutters can do more than just cut things. Another application for these devices is laser branding. Additionally, there are numerous uses for marking when creating common products. The technique is also appropriate for a range of profiles.

Conclusion

CNC Cutting metal sheet services, whether it be steel, aluminum, brass, or nickel, are one of the most popular uses for lasers because they produce precise cuts and finishes. Laser cutting is widely used in the semiconductors, electronics, medical, aircraft, and transportation sectors. Lasers are also used to cut silicon, ceramics, and non-metals.

Give us a call for the Best CNC laser cutting services or check out our website for more information & assistance.

History of Sheet Metal Fabrication – Past, Present and Future

Posted on July 18, 2022August 16, 2022 by RP Lasertech

This is an extremely complex problem, and is easy to comprehend once more thought is put into it. The art of metalworking dates back thousands of years. Several witnesses assert that metals had been known and worked millennia before Christ. For example, consider the previous gold and silver jewels found in many museums dating back to the fourth and fifth millennium BC, considering that the development of metal processing depends on several competencies: chemical, physical, technological, etc.

This article explores the history of sheet metal fabrication and machining.

The History of Sheet Metal Fabrication

1400-1700

Towards the end of the 15th century, metalworkers no longer stacked coal and iron to liquefy steel in primordial furnaces. The period is also noteworthy because Leonardo da Vinci originally sketched his idea for a rolling mill.

Interestingly, the first rolling mills were not recorded for another 100 years, in 1590, allowing Da Vinci’s concept to come to life. One of them intended to create gold sheets that would be used to create coins. Another was designed for cutting formed sheets into strips.

During the beginning of the 17th century, this innovation was met with failure. A flawed technique known as puddling was commonly used in that period.

Cast iron was puddled by heating it in reverberation furnaces to liquefy it. Because of the use of sand as the bed for puddling, almost half of the iron was drained from the slag.

Puddling was such an inefficient method of producing steel that it took until the 1800s to refine it enough to produce mild steel. Despite pudding’s limitations, wrought iron was created through the technique used in both Eiffel Tower constructions and the Statue of Liberty!

1700 – 1900

With the advent of the industrial revolution and an increase in the demand for sheet metal fabrication, manufacturers developed new inventions like press brakes and assembly lines which allowed them to produce better quality parts.

The 19th century also saw the invention of steam and aluminum hammers, which led to the beginning of a new era in iron production. It was possible to mass-produce steel from cast iron by 1857 due to the inexpensive process.

Technology progressed at the same rate as the industry. The General Tramping Union of Tinplate Workers merged into different unions in 1861. The result was the founding of the General Union of Braziers and Sheet Metal Workers in Great Britain and Ireland

Future

Over the past 600+ years, the sheet metal industry has developed and grown significantly, and our team at CSM will continue to extend this tradition of quality and innovation. The future sheet metal fabrication techniques and processes that will continue to progress and evolve will benefit customers.

Process of Sheet Metal Fabrication

Cutting:

The cutting in metal fabrication is one of the most fundamental processes, which can be accomplished by laser cutting, water jet cutting, shearing, sawing, or flame cutting. In other words, the sheet metal is turned into a piece of the required size and shape with all the pre-measured details. The technologies most commonly used these days are the water jet and laser cutting machines.

Casting:

Fabricators pour molten metal directly into a die to create a mold. The metal cooled down during the process, and once it turned solid, the part remained after the die was removed.

Forging:

A fabricator can bend and shape raw metal using high-pressure equipment, allowing it to be shaped and carved into the desired shape.

Punching:

A turret punches predesigned patterns into metal for decorative or functional purposes.

Drawing:

Using a tapered die, liquid metal is pushed into a tensile force in order to be drawn into the tapered die.

Milling:

During the milling process, the metal is perforated, which due to the nature of the machine, is not always circular.

Drilling:

During drilling, circular bits are used to make holes in the metal.

Turning:

A technician spins the piece of metal on a spinning platform, allowing a radial cut to be made with a tool as the platform spins.

Extrusion:

The billet is forced through the die through a ram. This extrusion process produces cylindrical parts, such as pipes or electrical cables, forming the metal into thin sheets.

Conclusion

There is a long history behind the science and art of sheet metal fabrication. With such a wide range of nuances and techniques, the need for a skilled metal fabricator to handle each job becomes increasingly important. Let an experienced sheet metal design service take care of the rest since you have already learned the basics of sheet metal design.

We at RP Lasertech offer an innovative sheet metal processing method with automated and highly streamlined production systems that will allow you to enjoy the benefits of quality metalwork.

Besides rapid prototyping, our rapid prototyping offering also includes solid and reliable manufacturing capabilities and technical and quality assurance capabilities, including material certification, in-process quality reports, and every first article inspection.

5 Reasons That Make Steel Buildings Eco-friendly

Posted on July 7, 2022September 2, 2022 by RP Lasertech

Buildings using steel frames are becoming more and more commonplace. One might wonder why there has been such a significant movement in favour of steel buildings over conventional brick buildings in residential and industrial construction.

It is very much likely that there is a growing preference for steel-frame structures over brick ones. Compared to standard building bricks, they are more environmentally friendly.

Steel’s inherent qualities are responsible for the various benefits of eco-friendly steel constructions. It possesses excellent machinability, fire resistance, and durability. Steel provides dependable support and can be utilised with other building materials. There are many different building materials available, but only a select few are produced energy-efficiently.

What Are The Benefits Of Building With Steel?

There are plenty of benefits when building a structure with steel-oriented material. Some of those benefits are:

It provides quality to the long-lasting structure.
Quick installation is a perk for construction, and steel does that efficiently.
It strengthens the building, ensuring the future safety of the people in and around the structure.
Steel is very versatile and can take heavy loads to construct structures that are larger than life and impossible to build with other materials.

RP Lasertech is among the best stainless steel sheets manufacturers in India for quality products, do contact us.

What Makes Steel Buildings Eco-friendly?

Certain factors contribute to making a steel building eco-friendly. The factors include:

Less Construction Waste

Steel has the benefit of producing less construction waste than other building materials, which is of its benefits. On-site personnel would find it challenging to navigate the area due to litter stretched out everywhere, reducing the efficiency of construction activities.

When it comes to steel, the situation is different. It is so because you will only receive the precise amount of steel materials required for a given job. For instance, getting steel from a reputable provider enables you to get what you require. You will receive a precise estimate of the number of steel sheets, pipes, or structural frameworks needed for your structure.

Durable

Although steel is inherently strong by nature, numerous heat treatment and production techniques increase its toughness. These procedures modify the grain structure of the steel, enhancing its strength, tensile strength, hardenability, corrosion resistance, and other qualities.

These materials can offer durability that other materials can’t get when used in construction. Despite being robust, wood material can quickly lose its quality when exposed to external factors like moisture.

When these products are swapped out for steel equivalents, not even water can change the physical characteristics of the steel. It is since they have been strengthened and created to withstand situations that could potentially harm the goods.

Solar Power Capabilities

Finding sustainable energy sources, such as wind, hydro, geothermal, solar, and the like, has been a recurring trend. Industries are attempting to use less non-renewable energy sources, such as fossil fuels to generate electricity. Residential and commercial buildings have started utilising more commercially available renewable energy storage, such as solar panels, to lower the load on the electrical grid.

In light of this, steel structures are much better suited to support solar panels installed on building rooftops.

High fire-resistance

Faulty electrical wiring, left-on kitchen appliances, gas leaks, and other issues are among the many causes of building fires. Every structure component should be routinely inspected to the greatest extent possible to ensure that it conforms to fire safety regulations.

If you didn’t know, structural steel is also considered a non-combustible material. A structure made primarily of steel components would be safe in the case of a fire. Because the fire can’t spread unchecked to other building areas, it is easier to suppress. Because of their high fire-resistance rating, materials like pipes and studs are suited for areas with extreme heat and pressure.

Recyclable

Once the fibers of wood have rotted, recycling them is impossible. Steel is a good addition because the majority of them may still be recycled and put to other, more useful applications. Although one can still recycle plastic in some cases, it is not always environmentally friendly to use for structural applications.

Around 40% of the structural steel used in buildings has been reused globally. It is due to several factors, including the ability of steel to maintain its physical characteristics even after reprocessing and the ease with which metal refineries can process recycled materials. The finished goods produced can still be given out for use in other applications.

Conclusion

With constant effort to create a sustainable and eco-friendly environment, steel buildings greatly contribute to this mission. Steel has many properties that make it eco-friendly, hence a much better and more reliable option than the others. In the coming years, many buildings will be steel oriented and use more steel in building the infrastructure. RP Lasertech metal manufacturing company is among the best in the market. For any queries regarding our products or related information, visit our website or call us.

Founder’s Journey towards Entrepreneurship

Posted on January 7, 2022July 6, 2022 by RP Lasertech

In 2013, with the rise of the entrepreneurial wave in India, Rohan was inspired by the idea of creating value for the community he belonged to and supporting the country’s shift towards achieving the status of an empowered nation.

After much deliberation and market research, RP Lasertech’s foundation was laid in 2014, with a mission to “engineer imagination”. The inception had started in early 2013. The company started as a means of diversification of the existing family-owned company AV Engineers and to disrupt the burgeoning sheet metal fabrication industry.

Questions you should ask:

What Projects Have They Previously Worked on

What Equipment Do They Use?

Do they hold a good reputation?

How much experience do your sheet fabricators have?

Can they provide custom engineering solutions?

Can I trust the pricing?

Are they Certified?

Are they provide installation services?

Conclusion

Seven Key Benefits of Going with a Local Metal fabricator

Minimized Expenses Due to Local Accessibility

Ease of Communication Between Both the Parties

Easier to Find Contractors through Local Network and Word of Mouth

Availability at All Times for a Smooth Flow of Work

Saves Time of Going through Lengthy Supply Chains

Better Knowledge of the Local Market Means Better Customer Service

Support Local Fabricators and Local Economy

Can you provide a price estimate?

Conclusion

Why is steel used in the automotive industry?

How is steel used in cars?

Different Processes to handle Steel Sheets

Below-the-hook lifting

Robotic handling

Types of Steel used in the automotive industry?

Stainless steel

Advanced high-strength steel

High-carbon steel

Low-carbon steel

Galvanised steel

Conclusion

How does CNC laser cutting work?

Five Safety Tips to Follow

Never Leave Your Laser Unattended When Firing

Never Cut Material with Unknown Properties

Always Keep A Clean Workshop

Be Informed

Be Alert

Conclusion

What is sheet metal fabrication?

What Questions Should You Ask a Sheet Metal Fabricator?

What kinds of projects have you worked on previously?

What materials and techniques are used in Sheet Metal Job Shops?

Do you offer custom solutions and engineering services?

Can you provide a price estimate?

Why Choosing the right sheet metal fabrication process is so important?

Conclusion

How does CNC Laser Cutting Works?

Types of CNC Laser Cutter

Gas Lasers/C02 Laser Cutters

Crystal Laser Cutters

Fiber laser cutters

What Are the Advantages of Laser Cutting?

Flexibility

Precision

Repeatability

Speed

Automation

Quality

Contactless Cutting

Versatility

Conclusion

The History of Sheet Metal Fabrication

Process of Sheet Metal Fabrication

Conclusion

What Are The Benefits Of Building With Steel?

What Makes Steel Buildings Eco-friendly?

Less Construction Waste

Durable

Solar Power Capabilities

High fire-resistance

Recyclable

Conclusion

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