In China’s vast consumer market, picosecond laser cutting machine, as a new high-tech equipment in the field of micro precision machining, has a wide range of applications, provides a good market environment for picosecond laser cutting machine, and is a cross era high-precision “knife”. With the continuous development of laser technology, beyond the laser picosecond laser cutting machine has been supported by hard technology, and it also extends to a wider manufacturing market.
Picosecond laser cutting machine is mainly composed of picosecond laser, photoconductor, displacement platform, focusing system, computer control system and other auxiliary systems. Picosecond laser is a high peak ultrashort pulse laser. The principle is that the laser beam will shine on the workpiece after focusing, and the material will be heated with instantaneous high energy to melt or evaporate.
It has many advantages, mainly including the following:
1. Really cold processing, basically non carbonization;
2. Ultra short pulse, release energy in picosecond time, small heat affected zone, negligible, no microcracks;
3. Fast speed, very high picosecond repetition rate, and fast galvanometer speed;
4. The cutting effect is fine, picosecond processing uses small single pulse energy, high-frequency processing, and the processing surface is more fine;
5. There are many processing materials, which are suitable for processing various materials.
6. Die cutting, marking, punching, etching, half cutting, full cutting, window opening surface microstructure (bionic structure), scribing, grooving, silicon wafer, ceramic, FPC, etc. of ultra-thin metal materials (copper, gold, silver, aluminum, nickel, titanium, stainless steel, molybdenum, etc.), flexible materials (PET, PI, PVC, PP, electromagnetic film, Teflon, adhesive film, etc.), graphene, silicon wafer, ceramics, carbon fiber, FPC, etc.
Picosecond ultraviolet laser cutting machine has a very wide range of applications, and there are more fields waiting for scientific research and development in the market. At this stage, we need to constantly improve the picosecond ultraviolet laser technology, get ready for entering thousands of households, and add bricks and tiles to China’s manufacturing industry.
