Both laser cutting machine and CNC digital oscillating knife cutting machine can cut PET acoustic foam panel and polyester fiber felt, but laser cutting of PET acoustic panel and polyester felt foam has many disadvantages.
1) The depth of focus of the laser cutter determines that he cannot cut PET acoustic panel foam that is more than 30mm thick.
2) Laser cutting is thermal cutting, which can lead to yellowing and scorching of the edges.
3) Laser cutting produces smoke and odor.
4) Laser cutter just can make straight cut, but can not do other jobs such as bevel cutting and grooving.
And CNC digital oscillating knife cutting machine to cut a PET acoustic panel or polyester fiber felt foam has incomparable advantages.
1) CNC digital kinife cutting machine is physical cutting, with advanced vibration knife technology plus sharp tungsten steel blade. Cutting edge neatly without burrs, there will be no cutting edge yellowing phenomenon, and the cutting process is smoke-free and odorless.
2) CNC digital knife cutting machine can be equipped with blades of different lengths. The thickest can cut 110mm foam.
3) CNC digital knife cutting with a blade cutting, the use of cost is much lower than the laser cutting machine Co2 laser tube, and simple maintenance.
4) CNC digital knife cutting utilizes a vacuum adsorption platform to hold the material. The platform is 40cm thick precision aluminum plus 4mm thick felt, high flatness, cut a precision is much higher than the laser cutting machine.
5) Except straight cuttiing, CNC oscillating knife cutting machine can also do bevel cutting, V grooving, U grooving, punching, milling and etc.
In summary, if you need to cut PET acoustic panel, polyester felt, or EVA EPE, PE and other foams or XPS and other sound-absorbing acoustic boards or insulation cotton and other materials, DEVEUP cnc oscillating digital knife cutting machine is a good choice.
