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Gear shaping method and device and spiral bevel gear cutter

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TLDR
In this article, the main body of a bevel gear with an annular mill was mounted to a main body, at the time of forming the bevel gears, as the blade material was substantially increased.
Abstract
High efficiency, a method for realizing the processing of the bevel gear at a low cost, the blade member 23 of the force high-speed tool with an annular mill 21 is mounted to the main body 22, at the time of forming a bevel gear, as the blade material 23, substantially, (Ti

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Coated hard alloy

Nakai Hiroshi, +1 more
TL;DR: In this paper, the authors proposed a method to obtain a coated hard alloy suitable for intermittent cutting and continuous cutting by successively forming a layer of the carbide, nitride or carbonitride of a metal such as Ti, Cr, V or Zr on the surface of a sintered hard alloy or cermet contg.