Lenziwa kanjani ithuluzi lomshini?

Ngokuvamile, i-material ye-milling cutter ihlukaniswe yaba:

1.I-HSS (I-High Speed ​​Steel) ivame ukubizwa ngokuthi yinsimbi yesivinini esikhulu. Izici: hhayi ukumelana nokushisa okuphezulu kakhulu, ubulukhuni obuphansi, intengo ephansi kanye nokuqina okuhle. Ngokujwayelekile isetshenziswa kuma-drill, ama-milling cutters, ompompi, ama-reamer namanye amathuluzi okwenza. Ngokuvamile, lapho izidingo zokunemba okuvamile zingekho phezulu kakhulu, ukucutshungulwa kanye nokukhiqizwa kwesisiki sokugaya ngokuvamile kukhethwa impahla yebha egoqiwe, futhi ngemva kwenqubo ethile yokwelapha ukushisa (ukulungisa ubulukhuni, ukuqeda ingcindezi), kugxilwa ethuluzini. umshini wokugaya. Ukuze uthole ukunemba okuphezulu namathuluzi e-HSS adinga kakhulu (ngokuvamile aphelezelwa i-5-10um evikela ukuguga okukhethekile, ngokuvamile ngemva kokumiswa komhwamuko ongokoqobo noma wekhemikhali ngemva kokugaya okokugcina) ngokuvamile kufinyelelwa nge-grinder yethuluzi le-CNC, njenge-spiral groove Taps.Ingxenye yemishini ye-CNC

2.I-carbide enosimende

①. Ukufakwa kwe-carbide okunenkomba (ezinye zezingubo ezikhethekile eziqukethe u-1 noma izendlalelo ezimbalwa ngezinhloso ezahlukene). Okufakiwe kuvame ukucindezelwa yi-powder metallurgy kanye nokushisa okuphezulu nokucindezela okukhulu. Njengokufaka okujwayelekile kokuguqula, ukugqoka kungafakwa ngemuva kokucindezela. Sebenzisa (Eqeqebeni elifanayo lama-blade acindezelwe, ama-blade anokulingana okuhle kobukhulu (ngaphakathi kuka-5um). Abasiki bokugaya ngokuvamile banezidingo eziphezulu zokuphuma, futhi inani lama-blade ithuluzi ngalinye lisuka ku-1 ukuya ku-100+. Ngakho-ke, i-blade yokugaya umsiki kufanele agaywe kahle ukuze afinyelele ukucijile (kuphinde kube nemfuneko enjalo ye-blade yokuqedela ye-lathe) kanye nokuvumelana kwe-dimensional Impahla yomzimba yomsiki we-milling cutter ngokuvamile i-42CrMo4+, futhi i-cutterhead idlula phezulu. Ukugaya okuqondile kwe-CNC ukuze kuqedelwe umshini we-Shank kanye ne-rivet (thatha i-DIN69871-69872 shank njengesibonelo), ukukhethwa kwempahla engu-42CrMo4 + roughing + QT + i-semi-finishing + ingxenye yokucisha indawo + emnyama + ukugaya okuhle + ukulinganisa ibhalansi enamandla.okuzenzakalelayo ingxenye

②. I-solid carbide milling cutter + drill + tap + reamer. Izinduku ze-Carbide zigaywa ngqo ethuluzini le-CNC lokugaya kuze kube yizilinganiso zokugcina. Ukuze uthole ezinye izinhlelo zokusebenza ezihlukene, ithuluzi lingaxhunyaniswa nezinhlelo zokusebenza ezahlukene (ukwenyuka kokumelana nokugqoka, ukumelana nomthelela omkhulu, njll.). Izinzuzo Ukunemba okuphezulu, ukumelana nokugqokwa Uhlu olubanzi lwezinto ezicutshungulwayo Izinto ezisebenza ngobulukhuni obuphezulu (ngokudlulele HRC60-65) Leli thuluzi lilinganiselwe ngobubanzi bebha, futhi ngokuvamile aweqi u-D40.

③. Ithuluzi le-carbide elishiselwe eline-milling cutter + i-reamer enkulu + i-drill drill bit (umzimba wokubhoboza ngokuvamile uyinsimbi enesivinini esikhulu) + i-hobbing cutter carbide blade enkulu ishiselwa emzimbeni nge-welding ye-rivet yethusi, Ubukhulu bokugcina bube bufinyelelwa ngokugaya. Ngokushisela, abasiki be-carbide milling bangafinyelela ubukhulu nobukhulu obukhulu, futhi izindleko zingancishiswa.ingxenye yepulasitiki

3.I-Ceramics ngemuva kokushisa okuphezulu nokucindezela okuphezulu kokucindezela, ukugaya + ukugqoka

4.I-CBN Ngemuva kokushisa okuphezulu nokucindezela okuphezulu Ukugaya + ukunamathela