“热力去毛刺”是七十年代的一种新工艺,是利用氢氧气体爆炸所形成的高温将毛刺烧掉。这种方法可以大大地提高劳动生产率,并保证产品质量,特别是对于一些形状复杂的零件,具有深孔、盲孔、交叉孔的零件,清除毛刺的效果更好。下面对其工作原理、试验设备、影响参数及其工艺问题作一简单地介绍。 Thermal deburring, a new process in the 1970s, burns burrs at the high temperatures created by the explosion of hydrogen and oxygen gases. This method can greatly improve labor productivity, and ensure product quality, especially for some complex shape parts, with deep holes, blind holes, cross hole parts, the removal of burr better. The following on its working principle, test equipment, the impact of parameters and process problems for a brief introduction.