Isishwankathelo seengxaki eziqhelekileyo kunye nezisombululo ze-Alloy Milling Cutters

Xa ulungiselela umphumo wokugaya, i-blade ye-alloy milling cutter yenye into ebalulekileyo. Kuyo nayiphi na i-milling, ukuba inani lee-blades ezithatha inxaxheba ekusikeni ngexesha elinye lingaphezulu kweyodwa, liyinzuzo, kodwa inani lee-blades ezithatha inxaxheba ekusikeni ngexesha elifanayo liyinto engalunganga. Xa usika Akunakwenzeka ukuba umgca ngamnye wokusika unqunywe ngexesha elifanayo. Amandla afunekayo ahambelana nenani leentambo zokusika ezithatha inxaxheba ekusikeni. Ngokubhekiselele kwinkqubo yokwenziwa kwe-chip, ukusika umthwalo kunye neziphumo ze-machining, indawo ye-milling cutter ngokubhekiselele kwi-workpiece idlala indima ebalulekileyo. Kwi-face milling, kunye ne-cutter malunga ne-30% enkulu kunobubanzi be-cut kunye ne-cutter ebekwe kufuphi nombindi we-workpiece, ubukhulu be-chip abuyi kwahluka kakhulu. Ubukhulu be-chip kwi-lead-in nangaphandle-kusikwa buncinci kancinci kunobo buphakathi.

Ukuze usebenzise i-avareji ephezulu ngokwaneleyo ye-chip ubukhulu / isondlo ngezinyo ngalinye, misela inani elichanekileyo lamazinyo okusika amazinyo ukulungiselela inkqubo. I-pitch ye-milling cutter ngumgama phakathi kweencam zokusika. Ngokwale xabiso, abasiki be-milling banokwahlulwa babe ziindidi ezi-3 - abasiki be-tooth-tooth milling, abasiki be-sparse-tooth milling cutters, kunye ne-special-tooth cutters.

I-angle ephambili yokuphambuka ye-face milling cutter ikwanxulumene nobukhulu be-chip bokusila. I-angle ephambili yokuphambuka i-angle phakathi kweyona nto iphambili yokusika i-blade kunye nomphezulu we-workpiece. Kukho ubukhulu becala ama-45-degree, ama-90-degree kunye namacangca ajikelezayo. Amandla okusika Utshintsho lwesalathiso luya kutshintsha kakhulu nge-angle yokungena ehlukeneyo: i-cutter yokugaya kunye ne-angle yokungena ye-90 degrees ivelisa kakhulu amandla e-radial, asebenza kwi-feed direction feed, oku kuthetha ukuba umhlaba owenziwe ngomatshini awuyi kuthwala uxinzelelo oluninzi , oluluthelekiso lwezixhobo zokusebenza ezinezakhiwo zokusila ezibuthathaka.

Isixhobo sokusila esine-angle ehamba phambili yee-degrees ezingama-45 sinamandla alinganayo okusika i-radial kunye ne-axial force, ngoko ke uxinzelelo olwenziweyo lunokulinganisela, kwaye iimfuno zamandla omatshini ziphantsi. Ifaneleke ngakumbi ukugaya izixhobo ezimfutshane zetshiphu ezivelisa i-artifact yeetshiphu ezaphukileyo.

I-Milling cutters kunye nokufakwa okujikelezayo kuthetha ukuba i-angle yokungena iyahluka ngokuqhubekayo ukusuka kuma-degrees angama-0 ukuya kuma-90 degrees, kuxhomekeke ngokukodwa kwi-cut cut. Amandla okusika alolu hlobo lokufaka luphezulu kakhulu. Kuba iitshiphusi ezenziwe ecaleni kwendlela yokusika zincinci, zilungele iireyithi zesondlo esikhulu. Isalathiso samandla okusika ecaleni kolwalathiso lwe-radial yokufakwa luhlala lutshintsha, kwaye uxinzelelo olwenziwe ngexesha lokucubungula Kuya kuxhomekeka ekusikeni. Ukuphuhliswa kwejiyometri ye-blade yanamhlanje yenza ukuba i-blade yesetyhula ibe neenzuzo zesiphumo esizinzileyo sokusika, imfuno ephantsi yamandla esixhobo somatshini, kunye nokuzinza okulungileyo. , ayisesiso isisimi sokusila esirhabaxa, sisetyenziswa kakhulu kuzo zombini ii-face milling kunye ne-end milling.