Ekucutshungulweni kokugaya, indlela yokukhetha okufaneleI-CARBIDE END MILLfuthi wahlulele ukugqokwa komsiki wokugaya ngesikhathi akukwazi nje ukuthuthukisa ngempumelelo ukusebenza kahle kokucubungula, kodwa futhi kunciphise izindleko zokucubungula.
Izidingo Eziyisisekelo ze-End Mill materials:
1. Ukuqina okuphezulu nokumelana nokugqoka
Emazingeni okushisa ajwayelekile, ingxenye yokusika yezinto kufanele ibe nobunzima obanele bokusika ku-workpiece; ngokumelana nokugqoka okuphezulu, ithuluzi ngeke ligqoke futhi likhulise impilo yesevisi.
2. Ukumelana nokushisa okuhle
Ithuluzi lizokhiqiza ukushisa okukhulu ngesikhathi sokusika, ikakhulukazi lapho isivinini sokusika siphezulu, izinga lokushisa lizoba phezulu kakhulu.
Ngakho-ke, impahla yamathuluzi kufanele ibe nokumelana nokushisa okuhle, okungagcina ubulukhuni obukhulu ngisho nasezingeni eliphezulu lokushisa, futhi inokumelana nokushisa okuhle. Ikhono lokuqhubeka nokusika, lesi sakhiwo esinokushisa okuphezulu kokuqina, owaziwa nangokuthi ubulukhuni okushisa noma ubulukhuni obomvu.
3. Amandla aphezulu kanye nokuqina okuhle
Enqubweni yokusika, ithuluzi kufanele lithwale amandla amakhulu omthelela, ngakho-ke impahla yamathuluzi kufanele ibe namandla aphezulu, ngaphandle kwalokho kulula ukuphuka nokulimala. Kusukela iumsiki wokugayaingaphansi komthelela nokudlidliza, impahla yesisiki sokugaya kufanele futhi ibe nokuqina okuhle, ukuze kungabi lula ukuyicupha nokuphuka.
Izimbangela zokuguga komsiki wokugaya
Izizathu zokugqoka kweizigayo zokugcinaziyinkimbinkimbi kakhulu, kodwa zingahlukaniswa cishe noma zihlukaniswe ngokuyinhloko zibe izigaba ezimbili:
1. Ukugqokwa komshini
Ukuguga okubangelwa ukungqubuzana okukhulu phakathi kwe-chip kanye nobuso bereki bethuluzi, ukuwohloka okunwebekayo kwendawo esebenza ngomshini yengxenye yokusebenza kanye necele lethuluzi kubizwa ngokuthi ukugqokwa komshini. Uma izinga lokushisa lokusika lingephezulu kakhulu, ukuhuzuka komshini okubangelwa lokhu kungqubuzana kuyimbangela eyinhloko yokugqoka kwamathuluzi.
2. Ukugqoka okushisayo
Ngesikhathi sokusika, ngenxa ye-deformation eqinile yepulasitiki yensimbi kanye nokushisa okusika okukhiqizwa ukungqubuzana, ukugqoka okubangelwa ukunciphisa ubulukhuni be-blade kanye nokulahlekelwa kokusebenza kokusika kubizwa ngokuthi ukugqoka okushisayo.
Ngaphezu kwalezi zinhlobo ezimbili zokugqoka ezingenhla, kunezinhlobo ezilandelayo zokugqoka:
Ngaphansi kwezinga lokushisa eliphezulu nokucindezela okukhulu, kuzoba khona into ehlanganisayo phakathi kwethuluzi kanye nezinto zokusebenza, futhi ingxenye yezinto zamathuluzi izothathwa ama-chips, okwenza ithuluzi liboshwe futhi ligqokwe.
Emazingeni okushisa aphakeme, ezinye izakhi kuthuluzi lamathuluzi (njenge-tungsten, i-cobalt, i-titanium, njll.) zizosakazeka endaweni yokusebenza, ngaleyo ndlela kuguqule ukwakheka kwamakhemikhali kongqimba olungaphezulu lwengxenye yokusika yethuluzi, futhi kunciphise amandla. futhi ukugqoka ukumelana kwethuluzi , ukuze ithuluzi likhiqize ukuguga kokusabalalisa.
Ngamathuluzi ensimbi anesivinini esikhulu, emazingeni okushisa aphezulu okusika, isakhiwo se-metallographic sobuso bethuluzi sizoshintsha, sinciphise ubulukhuni nokumelana nokugqoka, futhi ukuguqulwa kwesigaba kuguge. Izinyo ngalinye le-milling cutter liwukusika ngezikhathi ezithile. Izinga lokushisa kwezinyo liyahlukahluka kakhulu kusukela ekushayweni okungenzi lutho kuya ekusikeni. Kungashiwo ukuthi isikhathi ngasinye lapho ingena ekusikeni, ibhekene nokushaqeka okushisayo. Amathuluzi e-Carbide, ngaphansi kokushaqeka okushisayo, azodala ukucindezeleka okukhulu ngaphakathi kwe-blade, futhi abangele ukuqhekeka, okuholela ekuqhekekeni okushisayo nokugqoka kwethuluzi. Njengoba i-milling cutter isika ngezikhathi ezithile, izinga lokushisa lokusika aliphezulu njengalelo ekujikeni, futhi imbangela eyinhloko yokuguga kwamathuluzi ngokuvamile ukuguga okubangelwa ukungqubuzana kwemishini.
Ungakubona kanjani ukugqokwa kwamathuluzi?
1. Okokuqala, yahlulela ukuthi igqokile noma cha ngesikhathi sokucubungula. Ikakhulukazi ohlelweni lokusika, lalela umsindo. Ngokungazelelwe, umsindo wethuluzi ngesikhathi sokucubungula awukona ukusika okuvamile. Yiqiniso, lokhu kudinga ukuqongelela ulwazi.
2. Bheka ukucutshungulwa. Uma kunezinhlansi ezingajwayelekile phakathi nesikhathi sokucubungula, kusho ukuthi ithuluzi seligqokile, futhi ithuluzi lingashintshwa ngokuhamba kwesikhathi ngokuya ngokwesilinganiso sempilo yethuluzi.
3. Bheka umbala wezinhlamvu zensimbi. Umbala wamafayili ensimbi uyashintsha, okubonisa ukuthi izinga lokushisa lokucubungula lishintshile, okungenzeka kube ukugqoka kwamathuluzi.
4. Uma ubheka ukuma kwezinhlamvu zensimbi, kunezimo ezixubile ezinhlangothini zombili zezinsimbi zensimbi, izinsimbi zensimbi zigoqekile ngendlela engavamile, futhi izinsimbi zensimbi ziba ngcono, okusobala ukuthi akuwona umuzwa wokusika okuvamile, okufakazela lokho. ithuluzi seligqokile.
5. Uma ubheka ubuso be-workpiece, kunemikhondo ekhanyayo, kodwa ukuqina nobukhulu akushintshile kakhulu, okuyinto empeleni ithuluzi eliye lagqokwa.
6. Ukulalela umsindo, ukudlidliza komshini kuba kubi, futhi ithuluzi lizokhipha umsindo ongajwayelekile lapho ithuluzi lingasheshi. Ngalesi sikhathi, kufanele sinake ukuze sigweme "ukunamathela kommese", okuzokwenza ukuthi ucezu lomsebenzi lukhishwe.
7. Qaphela umthwalo wethuluzi lomshini. Uma kukhona ushintsho olukhulu olukhulayo, ithuluzi lingase ligqokwe.
8. Uma ithuluzi lisikwa, i-workpiece inama-burrs anzima, ukuhlukumeza kuyancishiswa, ubukhulu be-workpiece iyashintsha kanye nezinye izinto ezicacile nazo ziyizinqubo zokunquma ukugqoka kwamathuluzi.
Ngamafuphi, ukubona, ukuzwa, nokuthinta, inqobo nje uma ungafingqa iphuzu elilodwa, ungahlulela ukuthi ithuluzi ligqokile noma cha.
Izindlela zokugwema ukugqoka kwamathuluzi
1. Ukugqoka onqenqemeni
Izindlela zokuthuthukisa: ukwandisa ukondla; ukunciphisa isivinini sokusika; sebenzisa into yokufaka engagugi kakhulu; sebenzisa i-coated install.
2. Ukuphahlazeka
Izindlela zokuthuthukisa: sebenzisa into enokuqina okungcono; sebenzisa i-blade enomkhawulo oqinisiwe; hlola ukuqina kwesistimu yenqubo; khulisa i-engeli eyinhloko yokwehla.
3. Ukuguqulwa kwe-thermal
Izindlela zokuthuthukisa: ukunciphisa isivinini sokusika; nciphisa ukudla; ukunciphisa ukujula kokusika; sebenzisa into eqinile eshisa kakhulu.
4. Ukulimala okujulile
Izindlela zokuthuthukisa: shintsha i-engeli eyinhloko yokwehla; qinisa umkhawulo wokusika; buyisela impahla ye-blade.
5. Umfantu oshisayo
Izindlela zokuthuthukisa: sebenzisa isipholile ngendlela efanele; ukunciphisa isivinini sokusika; nciphisa ukudla; sebenzisa izinsimbi eziboshwe.
6. Ukunqwabelana kothuli
Izindlela zokuthuthukisa: ukwandisa isivinini sokusika; khulisa ukudla; sebenzisa ukufakwa okuboshwe noma ukufaka i-cermet; sebenzisa i-coolant; yenza unqenqema lokusika lube bukhali.
7. Ukugqokwa kweCrescent
Ukuthuthukiswa: ukunciphisa isivinini sokusika; nciphisa ukudla; sebenzisa ukufakwa okuboshwe noma ukufaka i-cermet; sebenzisa isipholile.
8. Ukuphuka
Indlela yokuthuthukisa: sebenzisa i-material noma i-geometry enokuqina okungcono; nciphisa ukudla; ukunciphisa ukujula kokusika; hlola ukuqina kwesistimu yenqubo.
Uma ufuna ukuthola ubulukhuni obuphezulu futhi ugqoke izigayo zokugcina ezingazweli, woza uzobheka imikhiqizo yethu:
I-End Mill Abakhiqizi Nabahlinzeki - I-China End Mill Factory (mskcnctools.com)
Isikhathi sokuthumela: Oct-24-2022
