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用平刃斜车代替普通的平刃精车,能够减少加工系统中的微振,提高表面光洁度;能够进行微量切削,有利于提高切削速度,提高刀具的耐用度。因此该原理已普遍应用于精车、精刨和铣削等方面。如辽宁先进刀具推广队介绍的大刃倾角精车刀(图1所示);宝鸡石油机械厂的机夹大刃倾角精车刀;重庆金属切削刀具交流队的大刃倾角精刨刀以及太原重型机器厂使用的70°大螺旋角铣刀(图3所示)等等。
The use of a flat-edged scraper instead of the ordinary flat-edged finishing machine can reduce the micro-vibration in the processing system and improve the surface finish. The micro-cutting enables the cutting speed to be improved and the tool’s durability to be improved. Therefore, the principle has been widely used in fine car, finishing and milling and so on. Such as the introduction of Liaoning advanced tooling team sharp edge angle turning tool (shown in Figure 1); Baoji Petroleum Machinery Factory folder sharp edge angle turning tool; Chongqing metal cutting tool exchange team sharp edge sharp planing knife and Taiyuan heavy Machine factory used 70 ° large helix angle cutter (shown in Figure 3) and so on.