He aha ka End Mill?

ʻO ka ʻoki ʻoki nui o ka wili hope ʻo ia ka cylindrical surface, a ʻo ka ʻoki ʻoki ma ka ʻaoʻao hope ʻo ia ka ʻoki ʻoki lua.ʻAʻole hiki i ka wili hoʻopau me ka ʻaoʻao waena ke hana i kahi neʻe hānai ma ke ala axial o ka mea ʻoki wili.Wahi a ke kūlana aupuni, ʻo ke anawaena o ka wili hope he 2-50 mm, hiki ke hoʻokaʻawale ʻia i ʻelua ʻano: nā niho koʻikoʻi a me nā niho maikaʻi.ʻO ke anawaena o 2-20 ka laulima o ka shank pololei, a ʻo ke anawaena o 14-50 ʻo ia ka laulā o ka shank tapered.
Loaʻa nā wili hope maʻamau me nā niho koʻikoʻi a maikaʻi.He 3 a 4 ka nui o na niho o ka wili hope niho, a oi aku ka nui o ka huina helix β;ʻO ka heluna o nā niho o ka wili hope niho maikaʻi he 5 a 8, a ʻoi aku ka liʻiliʻi o ka huina helix β.ʻO ka mea o ka ʻāpana ʻoki he kila kiʻekiʻe, a ʻo ka shank he 45 kila.

Nui nā ʻano o nā mea ʻoki wili, i hoʻohana ʻia no nā mīkini wili maʻamau a me nā mīkini wili CNC no ka hana ʻana i nā ʻāpana a me nā ʻāpana pololei, a no ka hana ʻana i nā lua, nā cores, a me nā ʻano o ka ili ma nā kikowaena wili a me ka ʻoluʻolu.
Hoʻokaʻawale ʻia nā mea ʻoki wili i:
1. ʻOki wili palaoa palahalaha, no ka wili maikaʻi ʻana a i ʻole ka wili liʻiliʻi, nā ʻāpana wili, ka wehe ʻana i ka nui o nā blanks, ka wili maikaʻi ʻana i nā mokulele liʻiliʻi liʻiliʻi a i ʻole nā ​​ʻāpana;

2. Mea ʻoki wili ihu poepoeno ka semi-hoʻopau ʻana a me ka hoʻopau ʻana i ka wili ʻana o nā ʻili curved;hiki i nā mea ʻoki liʻiliʻi ke hoʻopau i ka wili ʻana i nā chamfers liʻiliʻi ma nā ʻaoʻao pali/pā pololei.

3. Ua loaʻa i ka mea ʻoki wili palaoa palahalahachamfering, hiki ke hoʻohana ʻia no ka wiliwili ʻana e wehe i ka nui o nā blanks, a hiki ke wili maikaʻi i nā chamfers liʻiliʻi ma nā ʻaoʻao palahalaha maikaʻi (e pili ana i nā ʻili pali).

4. Ka hana ʻana i nā mea ʻoki wili, me nā mea ʻoki chamfering, nā mea ʻoki wili ʻano-T a i ʻole nā ​​mea ʻoki pahu, nā mea ʻoki niho, a me nā mea ʻoki R i loko.

5. ʻOki ʻoki Chamfering, ua like ke ano o ka mea oki chamfering me ka chamfering, a ua maheleia i na mea wili wili no ka poepoe a me chamfering.

6. Mea ʻoki ʻano T, hiki i ka wili T-like groove;

7. ʻOki niho, e wili ana i nā ʻano niho like ʻole, e like me nā mea hana.

8. ʻOki ʻili ʻili, he meaʻoki wili palaoa i hoʻolālāʻia no kaʻokiʻana i ka aluminika a me ke keleawe, hiki ke hana wikiwiki.

ʻElua mau mea maʻamau no nā mea ʻoki wili: ke kila kiʻekiʻe a me ka carbide cemented.Ke hoʻohālikelike ʻia me ka mea mua, ʻo ka hope he kiʻekiʻe ka paʻakikī a me ka ikaika ʻoki ikaika, hiki ke hoʻonui i ka wikiwiki a me ka helu hānai, hoʻomaikaʻi i ka huahana, hoʻoemi i ka mea ʻokiʻoki, a hana i nā mea paʻakikī i ka mīkini e like me ke kila kila / titanium alloy, akā. ʻoi aku ka kiʻekiʻe o ke kumukūʻai, a hoʻololi koke ka ʻoki ʻoki.I ka hihia o ka maʻalahi e wāwahi i ka ʻoki.