End mills are currently widely used in various sectors such as automobile manufacturing, logistics, molds, machinery, etc., and because of the increasing use of various aspects, the application requirements are also increasing. Therefore, various problems that are common in the use of end mill applications are summarized and answered.

[问]立铣刀两个齿的Ø12应该如何磨削?

[Answer] First, the sand wheel should be ground, the edge of the grinding is a little angled, the milling cutter, the blade should pay attention, the outside should be higher than the inside… The slope inside should not be too oblique, probably just like this, this still has to grind more Practice only.

6 Questions and Answers Help You Know Endmills 2

[问]什么是立铣刀,什么是圆盘铣刀?有什么区别?

[答案]立铣刀通常用于铣削端面,而不是用于切槽的键槽铣刀。盘式铣刀主要用于铣削较大的端面,因为盘式铣刀的直铣通常较大,铣削的端面铣削速度更快,而锯片铣刀通常用于铣削。

[Q] Why can’t the end mill cut vertically?

[答案]立铣刀旋转时,底边的中点相对静止。它没有可加工性和切屑清除能力,因此不能垂直切割。

[问]如何确定立铣刀的进给速度?

[答案]切削量的选择应与刀具,工件和机床等因素一起考虑。立铣刀的主要切削刃是周边。在精加工期间,每齿的进给量通常约为0.1。该量通常选自0.25至0.3mm。具体来说,应与切削参数相匹配,例如切削速度,轴向切削深度和径向切削深度。

endmills with different flutes

[问]立铣刀和球立铣刀有什么区别及其选择原则?

[答案]立铣刀和球头立铣刀,一种是球头,一种是平底,立铣刀主要用于常规加工,球头铣刀可用于铣削表面。

[问]立铣刀的夹头和丝锥的夹头有什么区别?点击时是否需要使用公司手柄?

[答案]虽然用于固定直柄立铣刀的夹头可用于固定刚性攻丝的丝锥,但效果不佳,通常小直径丝锥是没有问题的。丝锥的ER夹头带有方槽。也就是说,普通工具制造商现在可以使用丝锥手柄的平尾限位功能。

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