我厂生产的散热器零件都是根据产品性能的不同要求,采用厚铝板在卧式铣床上用圆片铣刀加工而成。散热器的散热片厚度一般为2～3mm,高5～30mm,片与片之间的间隔槽宽为2～4mm。以前加工散热器时,直接用标准圆片铣刀切削,发热大,散热差,进给量小,且必须加冷却液,效率很低。我们在多年实践经验的基础上,对刀具作了一 Radiator parts and components of our factory are based on the performance requirements of different products, the use of thick aluminum plate in the horizontal milling machine milling cutter made. Radiator heat sink thickness is generally 2 ~ 3mm, high 5 ~ 30mm, the gap between the film and the slot width of 2 ~ 4mm. In the past when processing the heat sink, it was cut directly by a standard wafer milling cutter. The heat generated was large and the heat was poor. The feed rate was small and the coolant liquid had to be added. The efficiency was very low. We have many years of practical experience based on the tool made a