What is on the laser cutting machine easily damaged items

Laser cutting machine is a kind of high-precision cutting processing equipment of high-tech, compared with traditional cutting equipment, the advantages of laser cutting machine will surely make a very obvious, and this advantage, not just in terms of cutting process, compared to the traditional cutting equipment is easy to loss, laser cutting machine of the wear rate is very low. So, base on laser cutting machine is no wearing parts, but also can have a little spare parts service life problems exist in it, such as laser on the protection of the lens, as well as the copper fittings such as mouth, ceramic ring, because in consumption state for a long time, because there is a life, need timely maintenance and replacement, but this is only a very small relative to the overall part of the loss, relative to the overall laser cutting machine in terms of its consumption is negligible, and if we are able to good right to maintenance, so the service life of the accessories can also be higher. So, by comparison, a laser cutting machine, although at the beginning of the use of purchase cost is very high, but compared to the use of its efficiency, cutting precision, maintenance costs, is obviously very high performance-price ratio.