激光打孔技术在机柜行业的应用

激光打孔技术是激光材料加工技术中最早实现实用化的激光技术。钣金车间中激光打孔一般采用的是脉冲激光，能量密度较高，时间较短，可以加工1μm的小孔，特别适用于加工具有一定角度和材料较薄的小孔，还适合加工强度硬度较高或较脆较软材料的零件上的深小孔和微小孔。

Laser drilling technology is the earliest practical laser technology in laser material processing technology. Laser drilling in sheet metal workshop is generally used pulse laser. It has high energy density and short time. It can process 1 micron holes. It is especially suitable for processing holes with certain angles and thin materials. It is also suitable for processing deep holes and micro holes in parts with high hardness or brittle soft materials.

 

激光可实现燃气轮机的燃烧器部件打孔加工，打孔效果可实现三维方向，数量可达到上千个。可打孔的材料包括不锈钢、镍铬铁合金和哈斯特洛依(HASTELLOY)基合金。激光打孔技术不受材料的力学性能影响，实现自动化比较容易。

Laser can drill the burner parts of gas turbine. The punching effect can realize three-dimensional direction and the number can reach thousands. Perforated materials include stainless steel, nickel chromium iron alloy and Haas Tero (HASTELLOY) based alloy. Laser drilling technology is not affected by the mechanical properties of materials, and automation is relatively easy.

 

在激光打孔技术的发展下，激光切割机实现了自动化的操作，在钣金行业上面的应用改变了传统钣金技术的加工方法，实现了无人操作，大大提高了生产效率，实现全程全自动的操作，带动了钣金经济的发展，在打孔效果方面提升了一个档次，加工效果赫然显著。

With the development of laser drilling technology, laser cutting machine has realized automatic operation. The application of laser cutting machine in sheet metal industry has changed the processing method of traditional sheet metal technology, realized unmanned operation, greatly improved the production efficiency, realized full automatic operation, promoted the development of sheet metal economy, and in the aspect of punching effect. It improves the grade, and the effect is remarkable.