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用厚度1～2毫米的锯片铣刀,加工韧性金属时(如紫铜、黄铜、铝及铝合金、不锈钢等),存在着严重的打刀问题,因此锯片铣刀的消耗量很大。在此情况下,切断、切深槽等工序,大多采用低转速、手动进给、小走刀量的加工方式,极大地影响着生产率的提高。我们在各级党组织的大力支持下,经过反复摸索和不断改进,终于试制成功疏齿高速锯片铣刀。在加工韧性材料中,用普通高速钢制成的疏齿高速锯片铣刀,切削速度v可达400米/分,走刀量s可达800～1000毫米/分,
Saw blade with a thickness of 1 to 2 mm cutter, processing ductile metal (such as copper, brass, aluminum and aluminum alloy, stainless steel, etc.), there is a serious hitter problem, so the consumption of sawmilling cutter is large . In this case, cutting, cutting deep groove and other processes, most of them using low speed, manual feed, small amount of knife processing, greatly affecting the productivity. With the vigorous support of party organizations at all levels, after repeated exploration and continuous improvement, we finally succeeded in trial-manufacturing the spitter tooth-cutting high-speed saw blade milling cutter. In the processing of tough materials, made with ordinary high-speed steel spatula high-speed saw blade cutter, cutting speed v up to 400 m / min, the amount of s up to 800 ~ 1000 mm / min,