If you are in manufacturing and are thinking about employing laser cutting in your next project, you may be wondering what the benefits are. Is laser cutting truly superior to traditional cutting methods such as dies, punches, and other similar tools?
We’ve compiled a list of just a few laser cutting benefits to help you understand more about it and why it’s so handy.
Advantages of Laser Cutting
Cuts with High Accuracy and Precision
Laser cutting makes use of an extremely compact, strong laser that provides an incredibly focused beam of light to the material being cut with extreme precision.
In most circumstances, the strong laser melts and evaporates material with unmatched precision, with average tolerances ranging from 0.003 mm to 0.006 mm. A plasma cutter, on the other hand, typically has a tolerance of roughly 0.02 mm, while some die cutting instruments have tolerances of 1-3 millimetres or more.
Laser cutters are almost usually the best solution when exceptionally high accuracy and precision are required. It is one of the reasons why laser cutting is so popular in the aircraft industry, where tolerances are so tight.
Low lead times without the need to repair or modify tooling, resulting in lower costs
One of the most significant advantages of a laser cutter is the cost-effectiveness of laser cutting, especially for small-run projects. This is due to the fact that a laser cutter does not require any custom-built or modified tooling for your project. It also lacks physical cutting surfaces that wear out.
All you need to make a component or part using a laser cutter is a metal to cut, a laser cutter, and a schematic that can be loaded into a laptop. Even for small-batch projects, this saves overall costs, especially when contrasted to traditional tooling and manufacturing.
Can handle jobs of varying complexity
There is no job that a laser cutter cannot handle. The high-powered laser can work on a very thin segment of material with little bending or distortion to the region being cut.
A laser cutter may be used to rapidly and efficiently make even the most complicated geometries and cuts with unsurpassed precision and good tolerance levels with the correct schematic. If you are looking at laser cutting Melbourne has quite a few places.
Increased Sheet Utilization with Lower Waste
Another advantage of laser cutting’s accuracy and precision is that it can use a large percentage of your sheet material. A laser cutter can increase the number of useful components and parts from any given sheet of material by nesting cuts effectively.
Again, this results in cheaper total project costs and faster completion dates. It takes less time to switch in new sheets of material, and the machining and cutting operation wastes less of your raw material.
Even thin materials are not harmed or warped
The tremendous heat of laser cutting creates a lot of distortion and warping, which is a prevalent myth. But this is not the case. The Heat Affected Zone (HAZ) of laser cutting is actually relatively tiny, and it rarely causes concerns with part or component tolerance.
As a result, lasers are suitable for cutting exceedingly thin materials. The laser slices through the material so swiftly that it does not overheat and deform. If necessary, the HAZ is so small that it may be readily machined away.