润滑剂的好坏是挤压工艺成败的关键之一,它不仅应能降低挤压力,具有附着力强、不粘模以及良好的冷却效果,而且还应在温挤条件下具有一定的化学热稳定性、易喷涂和清除、价格便宜、无毒等。上海红星轴承厂在试验研究中对多种温挤润滑剂进行了测试比较、分析 The quality of the lubricant is one of the keys to the success or failure of the extrusion process. It should not only reduce the extrusion pressure, have strong adhesion, non-stick mold and good cooling effect, but also have some chemistry under warm extrusion conditions Thermal stability, easy to spray and clear, cheap, non-toxic and so on. Shanghai Hongxing Bearing Factory in a pilot study of a variety of temperature extrusion lubricants were compared, analysis