CO2 laser is the best production for flexible abrasives disc especially the microperforation for discs. In recent years, the cost of laser cutting has been reduced, so it is increasingly used in the abrasive industry.

In order to increase the dust removal rate and prolong the service life of the abrasive disc, it is necessary to open more and better quality dust removal holes on the surface of the advanced abrasive disc. A viable option for producing smaller holes in sandpaper is to use an industrial CO2 laser cutting system.

The main advantages of laser are as follows:

1.Easy to calibrate

Features such as positioning, distribution, and hole diameter (which can be very small) can be calibrated very accurately. Therefore, the laser is suitable for the advanced, high-precision process required by the market

2.No risk of deformation

Laser is a non-contact process, so the risk of material deformation is almost zero. The grinding disc produced by laser is much more efficient than the grinding disc produced by mechanical method.

3.Low maintenance costs

The laser used to process abrasive materials is not subject to wear because there is no physical contact between the tool and the material

4.flexibility

 Laser technology can completely or partially modify the shape to be cut by simply changing the processing file on the software. This method saves the time and cost of purchasing new machine tools

More details of laser , please check below link:

1.Laser cutting for precision polishing scalloped microfinishing film

2.Maintenance of laser die cutting machine

3.What should you know before choose a laser die cutting machine ?

4.LASER APPLICATIONS IN THE ABRASIVES INDUSTRY