CNC Laser Cutting: How Industries Use and Benefit from It?

Using a laser to cut, score, engrave, or otherwise modify physical materials is known as laser cutting. CNC Laser cutting services have been a part of our lives for many years despite how futuristic they may sound. Its application was first restricted, like many innovations, but many businesses have enthusiastically embraced it.

Nowadays, using a laser cutter can be simple. Even if incredible acts of creativity created the technology, the user interface has evolved to be approachable. Laser cutter use is widespread among school enthusiasts, corporations, and science classes. They are not only practical but also an amazing method to learn about optics and the characteristics of light.

Benefits of Laser Cutting

As technology advances and more applications find it useful, its advantages keep expanding in quantity. A significant portion of the sectors in the world benefits from the amazing technology known as laser cutting. Here is a list of the current reasons why it is so well-liked:

• It is Adaptable

In terms of materials, it is adaptable. There is no substance or even class of materials on which laser cutting cannot be used. Numerous CNC-cutting metal sheets, ceramics, and other materials are suitable for laser cutting, continually finding new uses.

• Kerf widths are small to enable rapid and precise cutting

With laser cutting, the kerf width can be exceedingly small, resulting in reduced material waste, more accurate cuts, and more efficiency. Additionally, laser cutting has comparatively rapid turnaround times. Furthermore, precise repetition of shapes, patterns, and operations is possible. The robotics used in laser cutting is extremely advanced. You can be sure that laser cutting will generate high-quality results if a process calls for automation or repetition.

• The technology works well, and setup takes little time

Laser cutters are now quite dependable thanks to technological advancements, so you don’t have to worry about your equipment breaking down. It avoids delays and backups. Designing your product is quick and simple, thanks to programs.

• It is simple to make changes in the middle of production

Laser cutters can immediately reorient and adjust to the change in demand if you discover during production that you need more, less, or a slightly different variety of a product.

• Processing Moves Quickly

You can use laser cutters to accomplish numerous tasks simultaneously, overlap multiple projects, or carry out other non-standard tasks.

• Laser Cutting does not Produce a Mess

Most materials don’t require cleaning after being laser-cut. Your items won’t need to be deburred or sanded down because laser cutting leaves them smooth. You can often remove the product from the cutter and mail it.

• Technology is constantly improving and going greener

Although laser cutters require a lot of energy, they are becoming incredibly efficient. Additionally, fibre-optic lasers are gradually taking the place of CO2-based lasers.

• The Potential for Combining with 3D printers is enormous

The growth of 3D printing is similar to that of laser cutting. Shortly, it’s conceivable that the two technologies will come together to provide amazing possibilities.

Applications and Uses of Laser Cutters

• Metals

In addition to working on various metals, laser cutting is a tool that one may use in various industries. A laser cutter can automatically produce many metal parts for cars, computers, and other devices because it can be controlled and directed by a computer, just like machining. Compared to machining, laser cutting can provide cleaner and more precise cuts. Metal sheet CNC Cutting involves numerous different procedures. Results are frequently superior to those of plasma cutting. Frequently, unusual structures like auto frames or hydro-formed parts require laser cutting, as do many components in the aerospace sector.

• Reflective Metals

Given that metals have already been discussed, why bring them up again? Because reflective metals reflect light onto themselves, using a strong laser beam to illuminate them causes problems. The metal may self-destruct if it reflects the laser.

Fibre laser cutting provides the solution to this issue. This method uses fibre optic cables to send the laser beam to the metal. The fibre optic cable is unaffected by any light that is reflected. Reflective metals are essential for manufacturing vehicles and semiconductors, including aluminium, silver, copper, and gold.

• Medical Sciences

In the medical sector, where extreme precision and close dimensional tolerances are crucial, laser cutting also plays a significant role. This technology fits their requirements because it can copy designs with accuracy and a speedy turnaround. After all, the medical business demands high volume.

Laser cutting has been used to create components for surgical implants and various medical equipment, including orthopedic and cardiovascular devices. Laser cutting can produce these devices with the necessary speed and accuracy.

• Engraving and Marking

The domain of engraving and marking is where laser cutters are used in a slightly less graphic manner. The laser cutter also usually hits the mass market at this point. Several metal signs, logos, and other works are created through engraving and marking. Jewelers typically use laser cutters for engraving needs.

• Silicon

Our world is mostly powered by silicon. It is a component of our solid-state semiconductors, microchips, and other electronic and computer-related products. It also has a significant presence in the crucial area of solar energy, which has the potential to increase the power of our planet. It is difficult to overstate the significance of the technology because laser cutting is one of the main methods used to prepare silicon for usage.

The laser cutting of silicon is one of the reasons technology keeps getting smaller and more powerful. Because laser cutters have improved in accuracy, they can now cut silicon into ever-tinier fragments.

Industries that Use Laser Cutting

• Aerospace

Due to the accuracy and versatility required for mechanical devices and construction, this enormous industry is among the major users of precision engineering. In addition to making airplanes, this industry uses laser cutting to make anything from combustor liners to trolleys, conveyors, stillages, and metal detectors. 

Drilling and cutting incredibly small holes and pieces are required. It is frequently necessary to cut heavy-duty aluminum alloys with a low heat-effect zone and a perfect finish. Lasers can only meet these needs. Laser drilling and engraving frequently combine to generate unbeatable results in this business.

• Security & Electronics

It seems sensible that security cameras and their systems can benefit from laser cutting, given the exact nature of the parts and materials needed for electronics. The security and electronics industry demands speed, precision, and a quick turnaround on many parts, from the tens of thousands of door handles and seals to the hundreds of computer mounting brackets. 

• Construction

It’s not a surprise that laser cutting is crucial to the construction industry. If you work in architecture or construction, you can understand how many components and pieces of machinery are needed to complete any building project. You might be surprised to learn that laser cutting has many applications in this industry.

Laser cutting offers the chance to access custom-designed works quickly and stock items, from pipework to tools and even toolboxes to the sculptural work included in the walls as an architectural feature.

• Automotive

Laser cutting can offer this industry precision product at affordable prices and quick lead times, from stainless steel parts and panels from mild steel that has had its zinc coating removed to tool components used in heavy engineering transport, agriculture, marine, railway, and the maritime industry. Although laser cutting is used to make the majority of car chassis, there is still room for more! Other automotive and transportation organizations should utilize this quick and accurate instrument, as we do when making interior parts for vehicles out of mild steel that has been laser cut!

• Furniture & Lighting

Laser cutting is the future of this industry in the design process for furniture and lighting, whether batch produced for retail sales or custom-made. Because of its accuracy and flexibility with CAD programming, laser cutting can revolutionize your design and manufacturing processes. A variety of sophisticated designs can be sliced into CNC sheet cutting using a laser cutter to make furniture such as tables, chairs, benches, and lighting fixtures.

• Energy & Utilities

Energy firms’ power plants and call centers in office buildings already use laser-cut metal for desks, building sidings, and electronics. But by utilizing laser cutting, one may accomplish more in this industry. For instance, we contributed to converting the Draks Power Station into a biomass-based renewable energy power station. By utilizing laser cutting more frequently in this industry, incredible advancements in renewable energy and power efficiency can be made.

Please book an appointment for more information on metal sheet CNC cutting.