What are laser edge sealing, cold cutting and laser edge sealing of dust-free cloth?

The cutting of dust-free cloth can be divided into three ways: cold cutting, laser cutting and ultrasonic cutting. The cutting efficiency of cold cutting is higher, but the effect may be worse, which is in the low-end industry. Compared with cold cutting, the cutting speed of laser cutting machine is slower, but the edge sealing effect is better. The other is ultrasonic cutting, which has better cutting effect and is generally used in some demanding industries. The above are three common processing methods of dust-free cloth at present.

Dust-free cloth laser cutter