Some Information To Buy The Good Laser-cutting Machine By Laser

By Author: anne le bris
Total Articles: 2
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The laser-cutting machines appeared in the seventies. At the beginning, the power of the laser was around 500w. Now, lasers can develop a power from 3 to 6 KW. Japanese researchers are working on a laser of 30 KW.
In France, this cutting method is strongly established. Indeed, there are more than 2000 laser-cutting machines. The main brands are TRUMPF, AMADA, MAZAK and BYSTRONIC.
The laser-cutting process is based on a matrix that produces a laser with CO2. This is the most used method even if others exist. Then, the laser is channeled and shapes with a series of tubs, mirrors and lentils. Projected on a piece, the laser melts the metal : a hole appears. We can start to cut.
The power of the laser will depend of the thickness of the piece but also the material.

The laser-cutting method has numerous advantages

It improves the quality of the piece. Indeed, there is no contact and the warmed surface does not exceed 0.5 mm. The laser diameter also increase the precision of the cutting. This is a technology for an economic operation. It allows to optimize the sheet metal optimization. You ...
... will also gain time thank to the flexibility and the speed of the laser. It is possible to cut and punch during the same operation. But it also allows to save money concerning the rectification operations. Indeed, the laser precision allows to make the operations superficial.There is no damage on the piece and very few rejections of material .

Buy a used laser-cutting machine

The cost for a laser-cutting machine depends of the power and the complexity of the machine.
A machine can cost from 200 000 euros for a used cutting laser machine
to 1 million euros for the most performing one. The using costs are cheaper thanks to the strong increase of the productivity of the machine. So, you will cushion your investment. Besides you can also find second-hand machinery market with a good quality and a cheap price.