Ingxenye 1
I-Aluminium isetshenziswa kabanzi emikhakheni ehlukahlukene ngenxa yezakhiwo zayo ezingasindi, ezihlala isikhathi eside nezobumbana. Ukusuka e-Aerospace kanye nezimoto kuya kwezimoto nokwakha, i-aluminium iyinsimbi eguquguqukayo edinga ukunemba kwemishini ukukhiqiza izingxenye ezisezingeni eliphakeme. Lapho i-cinchining aluminium, ukukhetha kwethuluzi lokusika kudlala indima ebalulekile ekufezekiseni imiphumela oyifunayo. Phakathi kwamathuluzi ahlukahlukene wokusika atholakalayo, ama-aluminium cutting end mills yakhelwe ngqo ukuhlangabezana nezinselelo ezihlukile zemishini ye-aluminium.
I-Aluminium End Mills yakhelwe ngezici ezikhethekile zokusika ngempumelelo nangezindawo zokusebenza ze-aluminium. Lezi Mill Mill zenzelwe ukubekezelela izakhiwo ezihlukile ze-aluminium, njengephuzu laso eliphansi elincibilikayo, ukuthambekela kokuthuthukisa onqenqemeni owakhelwe amandla, kanye nokuthambekela kokunamathela kumathuluzi wokusika. Ngokuqonda izidingo ezithile zemishini ye-aluminium, abakhiqizi basungule ama-End Mills alungiselelwe ukusika le ndaba kahle nangendlela efanele.
Enye yezinto ezibalulekile zokucatshangelwa lapho ukhetha isigayo sokuphela sokusika i-aluminium ukwakheka kwezinto ezibonakalayo. Ama-end-end aphezulu we-speed (HSS) ajwayele ukusetshenziselwa umshini we-aluminium ngenxa yekhono labo lokumelana nokushisa okwenziwe ngesikhathi senqubo yokusika. Kodwa-ke, ukuthola izicelo ezifunwa kakhulu, kukhethwa ama-Carbide End Mills ngenxa yobulukhuni babo obuphakeme nokumelana nokushisa. I-Carbide End Mills iyakwazi ukugcina umphetho obukhali wokusika futhi ibekezelela amazinga okushisa aphezulu akhiqizwe lapho ama-aluminium emishini, okuholela ekuphileni okuhle kwethuluzi nokusebenza okuthuthukile.
Ingxenye 2
Ngaphezu kokwakheka kwezinto ezibonakalayo, i-End Mill geroometry kungenye into ebalulekile okufanele uyicabangele lapho i-aluminium emishini. I-Aluminium End Mills inemiklamo ethile ye-Flute kanye nama-helix angles alungiselelwe ukufuduka kwe-Chip futhi anciphise imiphetho eyakhelwe. I-geometry ye-Fregazit yale millill yokugcina isiza ngokuphumelelayo ususe ama-chip endaweni yokusika, ukuvikela ukusika kabusha kwe-chip kanye nokuqinisekisa isenzo sokusika esibushelelezi. Ngaphezu kwalokho, i-helix angle ye-End Mill idlala indima ebalulekile ekulawuleni ukuhamba kwe-chip futhi yehlisa ubungozi bokuqongelela kwe-chip, okungaholela ekuqedweni komhlaba okumpofu.
Ukuhlanganiswa noma ukuphathwa komhlaba kwensimbi yokusika nakho kucatshangelwa okubalulekile lapho ukhetha i-aluminium end mill. I-Aluminium Cutting End Mills ivame ukuhlanganiswa ngezingubo ezikhethekile ezifana ne-TICN (Titanium Carbonitrid) noma i-Altin (i-aluminium titanium nitride) ukuthuthukisa ukusebenza kwazo nokuqina kwazo. Lezi zimbozo zihlinzeka ngobulukhuni obukhulayo, ukugcoba kanye nokuphikiswa ukushisa, okubalulekile ekutholeni impilo yamathuluzi nokugcina imiphetho ebukhali lapho i-aluminium yokusika.
Ukukhethwa kokuphela kwama-Aluminium End nakho kuya ngokusebenza okuthile kwemishini okwenziwayo. Ngomshini onokhahlo, ama-mill amagagasi ane-helix eguqukayo kanye nemiklamo ye-pitch kukhethwa ukuze ususe izinto kahle futhi uvikele ukudlidliza. Ngokusebenza kokuqedela, ngakolunye uhlangothi, ukuphela kwamamilitha ane-geometries ephezulu yokusebenza kanye nokwelashwa kwemingcele kusetshenziselwa ukufezekisa ukuqeda okungaphezulu komhlaba kanye nokunemba okuphezulu.
Ingxenye 3
Ngaphezu kwezici zobuchwepheshe, ukukhetha i-aluminium End Mill futhi kudinga ukucatshangelwa kwethuluzi lomshini namapharamitha wokusika. Isivinini se-Spindle, isilinganiso sokuphakelwa kanye nokujula kokusikwa kudlala indima ebalulekile ekwakheni ukusebenza kwezinsika zokusika i-aluminium endling. Amapharamitha wokusika anconyiwe anikezwe ngumenzi wamathuluzi kumele alandelwe ukuze aqinisekise ukufudumala okusebenzayo kwe-Chip, anciphise ithuluzi lokugqoka futhi anwebe impilo yamathuluzi.
Uma kukhulunywa ngezicelo ze-Aluminium End Mill, izimboni ezinjenge-aerospace, izimoto, kanye ne-elekthronikhi zincike kula mathuluzi wokusika ukukhiqiza izingxenye ngokubekezelelana okuqinile kanye nekhwalithi ephezulu. Umkhakha we-Aerospace, ikakhulukazi kudinga imininingwane eyingqayizivele yezakhi ze-aluminium zezakhiwo zezindiza, izingxenye zenjini kanye nomugqa wangaphakathi. I-Aluminium End Mills idlala indima ebalulekile ekufezekiseni ukunemba okudingekayo kokubumbana kanye nokuqedwa komhlaba okubucayi kulezi zicelo ezibucayi.
Ukufingqa, ama-aluminium cutting erminill mill amathuluzi abalulekile wokuqashwa kwemishini yezinto zokwakha ze-aluminium ezimbonini ezahlukahlukene. Idizayini ekhethekile, ukwakheka kwezinto ezibonakalayo kanye nezingubo zalezi zigayo zokugcina zenzelwe ukuhlangabezana nezinselelo ezihlukile zokusika i-aluminium, ukuqinisekisa ukusebenza kahle kwe-chip, ukunciphisa imiphetho eyakhelwe phansi kanye nokuphila kwamathuluzi. Ngokukhetha i-Aluminium End Mill yokwenza kahle kanye nokwenza kahle amapharamitha wokusika, abakhiqizi bangathola imiphumela emihle kakhulu ngokuya ngokunemba kobukhulu, ukuqeda okungaphezulu nokukhiqiza lapho imishini ye-aluminium. Njengoba isidingo sezinto ezisezingeni eliphakeme ze-aluminium ziqhubeka zikhula, indima ye-aluminium cutting erminill micking ekuqopheni imininingwane ihlala ibaluleke kakhulu.
Isikhathi sePosi: Jul-04-2024
