Indlela yokwenza i-Turning Insert?

Ama-turning inserts angamathuluzi okusika asebenzayo asetshenziselwa ukukhiqiza insimbi, insimbi engagqwali, nezinye izinto. Ukuguqula ukufakwa kunokumelana nokushisa okuhle nokumelana nokugqoka, ngakho-ke kubonakala kakhulu kumathuluzi amaningi okusika nemishini. Cishe ukufakwa okuphendukayo kwenziwa ngezinto ezinzima kunazo zonke emhlabeni, i-tungsten carbide. Kulesi sihloko, inqubo yokukhiqiza yokufaka ukuguqula izokwethulwa.

Hlanganisa i-tungsten carbide powder ne-binder powder. Ukwenza okokufaka okuphendukayo, imboni yethu izothenga u-100% wezinto ezingavuthiwe ze-tungsten carbide powder bese yengeza impushana ye-cobalt kuyo. Izibophezelo zizobopha izinhlayiya ze-tungsten carbide ndawonye. Zonke izinto zokusetshenziswa, okuhlanganisa i-tungsten carbide powder, i-binder powder, nezinye izithako, zithengwa kubahlinzeki. Futhi impahla eluhlaza izohlolwa ngokuqinile elebhu.

Ukugaya njalo kwenzeka emshinini wokugaya ibhola onoketshezi njengamanzi ne-ethanol. Inqubo izothatha isikhathi eside ukufeza usayizi othile wokusanhlamvu.

I-slurry egayiwe izothelwa endaweni yokomisa isifutho. Amagesi angasebenzi njengenitrogen nezinga lokushisa eliphezulu azokwengezwa ukuze kuhwamuke uketshezi. Ama-powders, ngemva kokufafaza, azoba omile, azozuza ngokucindezela nokugcoba.

Ngesikhathi sokucindezela, okufakiwe kwe-tungsten carbide kuzohlanganiswa ngokuzenzakalelayo. Izinsimbi ezicindezelweyo eziphendukayo zintekenteke futhi kulula ukuziphuka. Ngakho-ke, kufanele zifakwe esithandweni somlilo. Izinga lokushisa le-sintering lizoba ngu-1,500°C.

Ngemuva kokufakwa, ukufakwa kufanele kube phansi ukuze kufinyelele usayizi wabo, i-geometry, nokubekezelelana. Okufakiwe okuningi kuzombozwa ngokufakwa komhwamuko wamakhemikhali, i-CVD, noma ukufakwa komhwamuko obonakalayo, i-PVD. Indlela ye-CVD iwukuba nokusabela kwamakhemikhali ebusweni bokufaka okuphendukayo ukwenza okufakiwe kuqine futhi kube nzima. Enqubweni ye-PVD, ama-tungsten carbide turning inserts azofakwa ezintweni, futhi izinto zokugqoka zizohwamuka ebusweni bokufaka.

Manje, okufakiwe kwe-tungsten carbide kuzobhekwa futhi bese kupakishwa ukuze kuthunyelwe kumakhasimende.

Uma ungathanda ukufaka i-tungsten carbide turning futhi ufuna ulwazi olwengeziwe kanye nemininingwane, UNGATHI XHUMANA NATHI ngocingo noma ngemeyili kwesokunxele, noma SITHUMELE IMEYILI ezansi kwekhasi.