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The cause and solution of edge burning for metal laser cutting machine

Laser cutting processing sheet metal parts will generate a lot of heat, heat to obtain timely diffusion, resulting in the phenomenon of burning.During the processing of the small hole, the outer side of the hole can be cooled, and the inner part of the single hole can be overburned and slagged because the space of heat diffusion is small and the heat energy is too concentrated.In addition, in the thick plate cutting, the molten metal deposited on the surface of the material and the heat accumulation during perforation will cause the turbulence of auxiliary air flow and excessive heat input, thus causing fever...

激光切割加工钣金件时会产生大量的热量,热能为得到及时扩散,造成了烧边现象。金属激光切割机在小孔的加工中,孔外侧可得到冷却,单孔内侧的小孔部分因为热量扩散的空间小,热能过于集中从而引起过烧,挂渣等。另外,在厚板切割中,穿孔时所产生的堆积在材料表面的熔融金属以及热量积累会使辅助气流紊乱、热量输入过多,从而引起发烧...

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