Laser Cutters Are Used in the Car and Boat Manufacturing Industry

The narrow cut formed by the laser cutting machine can improve the accuracy of part size and material utilization, and the cutting quality is good, with no hanging slag, vertical edge and smooth surface. CNC laser cutters are still the equipment of choice in areas where high-precision, high-efficiency cutting sheets are required. In addition, laser cutting machine also has high energy density, cutting heat impact area is small, can be the conventional method can not be processed materials and parts processing and many other advantages. However, CNC laser cutting machine is expensive, equipment investment costs are about 2 to 3 times fine plasma, when the laser cutting thickness of more than 6 to 8 mm steel plate, processing costs will be greater than fine plasma cutting, coupled with the daily maintenance workload, so CNC laser cutting machine operating costs are higher, these adverse factors, hindering its application in China's shipbuilding industry.

Beijing Southman laser research found that a number of years later CNC laser cutting machine will appear in China's shipbuilding industry first, laser cutting has been nearly 30 years, during which, in order to meet the growth of market demand, the model and power of laser generator has been continuously improved and improved, thin, medium and thick plate laser cutting technology is improving day by day.

These years, "precision shipbuilding" has been familiar with the term, to really do this, CNC cutting alone, the current domestic shipyard equipment obviously can not meet the technical requirements, people's attention naturally to the cutting accuracy of the laser cutting machine, no doubt this will become the CNC laser cutting machine into China's shipbuilding industry.

The rapid development of photoelectronic technology, so that the operating costs of laser cutting machine (yuan / kW) greatly reduced, coupled with the manufacturers in order to seize the opportunity to conduct a fierce market competition, will inevitably promote the price of laser cutting machine lower, and ultimately make it in the comprehensive economic benefits and CNC plasma cutting machine to form competition by China's shipbuilding industry gradually recognized and accepted.

According to practice, the laser cutting machine carbon steel usually uses auxiliary oxygen to speed up the cutting speed, while obtaining high-quality cutting results, but this is generally only suitable for cutting thickness of less than 8mm carbon steel plate.