Using optical fiber laser cutting machine faults

The use of optical fiber laser cutting machine faults: fiber laser most core key technologies are currently in Europe and the United States and other countries of one or two manufacturers, so most of the machines is expensive, most of the machine price in more than 1. 5 million, small power is basic in 500000 yuan, due to cutting the fiber slotted very fine large gas consumption ( Especially in nitrogen gas cutting) , and fiber laser cutting machine difficult cutting aluminum plate, copper plate high reflective materials, and in more than 30 mm thick plate cutting speed when it is not obvious.