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随着现代科学的不断发展,不锈钢的使用范围越来越广,不锈钢的切断加工成了日益突出的问题。当前不锈钢的切断加工方法大致有以下几种: 1.机械切断法 1.1切削刀具切断法 奥氏体不锈钢具有面心立方晶体组织,在加工中具有加工硬化现象,刀尖易崩和磨损。最简单的切断方法是在欲切的不锈钢板上按照预先的划线连续钻孔,然后再进行切断,显然此法效率极低,切断质量不高。
With the continuous development of modern science, the use of stainless steel is becoming more and more widespread. Cutting and processing of stainless steel has become an increasingly prominent issue. The current stainless steel cutting processing methods are roughly the following: 1. Mechanical cutting method 1.1 cutting tool cutting Austenitic stainless steel with face-centered cubic crystal structure, the processing has a hardening phenomenon, the tip easy to collapse and wear. The simplest cutting method is to cut the stainless steel plate in accordance with the pre-crossed continuous drilling, and then cut off, apparently this method is very inefficient, cut off the quality is not high.