Do you understand milling cutter structure really? This article is told complete
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2024-04-16
Kr of tool cutting edge angle (say to cut horny Entering Angle again) the important parameter that is cutting tool, it is the included angle of cutting blade and feed direction, this parameter can affect the curly form that cuts bits greatly, decide the way of cutting force.
Next graphs are the cutting sketch map of milling cutter of commonly used 90 degrees of tool cutting edge angle, this kind of cutting tool advocate cutting blade is side edge, use at machining sidewall and the face with perpendicular underside, friend also calls square shoulder milling cutter. The appearance of bit has different design, the catling that includes strip piece, also have the 3 blade design that is a triangle roughly, also have the 4 blade design with quadrangular graphic representation. The direction that the characteristic when its are machined is cutting force is centered in radial, namely as perpendicular as cutter shaft direction, the cutting force of axes is smaller, can produce bigger curved moment to cutting tool, consequently multi-purpose at short imagine extended an use view. Bit also can do geminate face to design, such practicable point amounts are double, overall for, the double point razor blade of strip cuts late meeting effectively bigger, of the razor blade of 4 blade cut effectively deep a few smaller, at the same time the radial dimension of 4 blade razor blade is occupied bigger than comparing, the smallest diameter of corresponding arbor also can slant a few smaller, slope walks along ability to compare difference generally also to be done not have even.
Additional, part of highlight of graphic representation red is the cross section figure that cuts bits, assume rectangular position, the ply that cut bits just agrees with the every tine feed of cutting tool. The ply that cut bits is the main referenced factor that blade point designs, razor blade of avery kind of has when the design but the value of the ply that cut bits with the greatest susceptive, according to this the value pushs every tine feed in application.
10 degrees of tool cutting edge angle, gao Jin gives milling cutter
Summary: Above introduced the meaning of milling cutter tool cutting edge angle simply, brought influence, and the applied skill in be machined actually. Tool manufacturer opens the milling cutter that gave out a variety of different concepts according to such fundamental, the material that union optimizes pledges and groove design, offerred rich alternative for the user.
