{"id":3675,"date":"2019-07-27T07:54:18","date_gmt":"2019-07-27T07:54:18","guid":{"rendered":"https:\/\/www.mcctcarbide.com\/?p=3675"},"modified":"2020-05-06T03:33:56","modified_gmt":"2020-05-06T03:33:56","slug":"the-most-understandable-explanation-for-cutting-insert-geometry-ever","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/pl\/the-most-understandable-explanation-for-cutting-insert-geometry-ever\/","title":{"rendered":"Najbardziej zrozumia\u0142e wyja\u015bnienie dla geometrii p\u0142ytek skrawaj\u0105cych w historii"},"content":{"rendered":"
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\"\"<\/figure>\n\n\n\n

W\u0142a\u015bciwy dob\u00f3r geometrii p\u0142ytki skrawaj\u0105cej jest najwa\u017cniejszym czynnikiem efektywnego skrawania. Zatem uwa\u017caj, w tym artykule podzielimy si\u0119 z Tob\u0105 najprostszym spostrze\u017ceniem na temat geometrii p\u0142ytki skrawaj\u0105cej, sygnatur narz\u0119dzi opartych na formie jednopunktowego narz\u0119dzia skrawaj\u0105cego, aby pom\u00f3c Ci zrozumie\u0107 ich wewn\u0119trzne powi\u0105zania. <\/p>\n\n\n\n

Main and auxiliary cutting edge<\/p>\n\n\n\n

To remove metal chips from workpieces, the cutting edges need to cut along two surfaces. For this purpose, cutting tool is provided with two cutting edges, The main cutting edge, and an auxiliary cutting edge. The main cutting edge cuts the main portion of chips, while auxiliary cutting edge cuts the second surface and removes material. <\/p>\n\n\n\n

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Take a look at the smooth corner on the main joint point of the main cutting edge and auxiliary cutting edge. This corner is known as the nose of tool.<\/p>\n\n\n\n

Nose<\/p>\n\n\n\n

The radius of nose greatly affects the surface finishing and strength of tool.<\/p>\n\n\n\n

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<\/p>\n\n\n\n

Rake angle and relief angle<\/p>\n\n\n\n

Material removal is easier when there is an angle between the cutting edge and surface, which is known as the rake angle of the tool, more specifically, as the back rake angle. It can be observed in the tool\u2019s lateral side view. <\/p>\n\n\n\n

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To avoid the rubbing between cutting tool and workpiece, a relief angle(clearance angle) is provided as shown.<\/p>\n\n\n\n

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Increasing rake angle toward processed workpiece\u2019s surface(positive direction) not only improves sharpness and strength of cutting edge but also decreases cutting power and cutting heat. <\/p>\n\n\n\n

Relief angle is mainly designed for reducing wear between the tool and the part, simultaneously lower condition of cutting edge\u2019s heat dissipation. <\/p>\n\n\n\n

Side rake angle and side relief angle<\/h2>\n\n\n\n

Similar relief angle and rake angle are given in the auxiliary cutting edges. Its cross-sectional shape is shown here. There are side rake angle and side relief angle. <\/p>\n\n\n\n

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End cutting edge angle and side cutting edge angle<\/h2>\n\n\n\n

Then look at the tool\u2019s top view. You can witness the cutting edges form angles as shown. They are called end cutting edge angle and side cutting edge angle.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

The seven parameters together completely define the geometry of the cutting tool. We hope you have a conceptual overview of it. Thank you!<\/p>\n\n\n\n

\"\"<\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"

The proper selection of cutting insert geometry is the up-most important factors during effective cutting. So pay attention, we are going to share you the most straightforward insight about cutting insert geometry, tool signatures based on a mold of the single-point cutting tool in this article, in order to help you comprehend their internal relations….<\/p>","protected":false},"author":2,"featured_media":19321,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[92],"tags":[],"jetpack_featured_media_url":"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/07\/\u56fe\u72471-2.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/pl\/wp-json\/wp\/v2\/posts\/3675"}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/pl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/pl\/wp-json\/wp\/v2\/comments?post=3675"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/pl\/wp-json\/wp\/v2\/posts\/3675\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/pl\/wp-json\/wp\/v2\/media\/19321"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/pl\/wp-json\/wp\/v2\/media?parent=3675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/pl\/wp-json\/wp\/v2\/categories?post=3675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/pl\/wp-json\/wp\/v2\/tags?post=3675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}