Isifinyezo Sezinkinga Ezivamile Nezixazululo Ze-Alloy Milling Cutters

Lapho ulungiselela umphumela wokugaya, i-blade ye-alloy milling cutter ingenye into ebalulekile. Kunoma yikuphi ukugaya, uma inani lama-blades abamba iqhaza ekusikeni ngesikhathi esisodwa lingaphezu kweyodwa, kuyinzuzo, kodwa inani lama-blades abamba iqhaza ekusikeni ngesikhathi esifanayo liyiphutha. Lapho usika Akunakwenzeka ukuthi umkhawulo ngamunye wokusika unqamule ngesikhathi esifanayo. Amandla adingekayo ahlobene nenani lamaphethelo okusika abambe iqhaza ekusikeni. Ngokuphathelene nenqubo yokwakhiwa kwe-chip, umthwalo onqenqemeni wokusika kanye nemiphumela yomshini, isikhundla somshini wokusika isihlobo esihlobene nomsebenzi sidlala indima ebalulekile. Ekugayweni kobuso, ngesisiki esingaba ngu-30% esikhulu kunobubanzi bokusikwa futhi nesisiki sibekwe eduze nendawo emaphakathi nendawo yokusebenza, ukujiya kwe-chip ngeke kwehluke kakhulu. Ugqinsi lwe-chip ku-lead-in and out-cut mncane kancane kunalolo oluphakathi nendawo.

Ukuze usebenzise isilinganiso esiphezulu esanele sokujiya/okuphakelayo ngezinyo ngalinye, thola inani elilungile lamazinyo okugaya amazinyo kule nqubo. I-pitch ye-milling cutter yibanga phakathi kwamaphethelo okusika. Ngokwaleli nani, abasiki bokugaya bangahlukaniswa ngezinhlobo ezi-3 - abasiki be-close-tooth milling, abasiki be-sparse-tooth milling, nabasiki be-special-tooth milling.

I-engeli enkulu yokuchezuka ye-face milling cutter nayo ihlobene nobukhulu be-chip bokugaya. I-angle yokuchezuka eyinhloko i-engeli ephakathi komkhawulo oyinhloko wokusika we-blade kanye nobuso bomsebenzi wokusebenza. Kukhona ikakhulukazi ama-45-degree, 90-degree kanye nezindwani eziyindilinga. Amandla okusika Ukuguqulwa kwesiqondiso kuzoshintsha kakhulu nge-angle yokungena ehlukene: i-milling cutter ene-angle yokungena ye-90 degrees ikakhulukazi ikhiqiza amandla e-radial, asebenza ekuqondiseni okuphakelayo, okusho ukuthi indawo yomshini ngeke ithwale ukucindezela okukhulu , okuyisiqhathaniso sama-workpiece anezakhiwo ezibuthakathaka zokugaya.

I-milling cutter ene-engeli ehamba phambili engu-45 degrees inamandla alinganayo okusika ama-radial namandla e-axial, ngakho-ke ingcindezi ekhiqizwayo ilinganiselwe, futhi izidingo zamandla omshini ziphansi kakhulu. Ilungele ikakhulukazi ukugaya izinto ezimfushane ze-chip ezikhiqiza i-artifact yama-chips aphukile.

Izisiki zokugaya ezinokufakwa okuyindilinga zisho ukuthi i-engeli yokungena iyahlukahluka ngokuqhubekayo ukusuka ku-0 degrees kuya ku-90 degrees, kuye kakhulu ngokusikwa. Amandla okusika alolu hlobo lokufaka aphakeme kakhulu. Njengoba ama-chips akhiqizwa ohlangothini olude olunqenqemeni emancane, afanele amanani amakhulu okuphakelayo. Isiqondiso samandla okusika eduze kwesiqondiso se-radial sokufaka sishintsha njalo, futhi ingcindezi ekhiqizwa ngesikhathi sokucubungula Kuzoncika ekusikeni. Ukuthuthukiswa kwejometri ye-blade yesimanje kwenza i-blade eyindilinga ibe nezinzuzo zomphumela wokusika ozinzile, isidingo esiphansi samandla wethuluzi lomshini, nokuzinza okuhle. , ayiselona i-milling cutter enhle, isetshenziswa kabanzi kukho kokubili ukugaya ubuso nokuqeda.