How to compress air to satisfy laser cut requirement? China has idea
Before 2010, because price of laser cut equipment is high, laser beam cutting machine of an old width of cloth (deploy 4kW laser) price is close 6 million yuan of RMB, the company that China uses laser beam cutting machine of old width of cloth is not much. Laser cut is a technology with the widest application of laser beam machining, it applies extensively at Ban gold treatment, metal treatment, advertisement to make, kitchen utensils and appliances, car, lamps and lanterns, curium piece, litre fall machinery of handicraft of elevator, metal, spin, food machinery, glasses