Kwicandelo loomatshini bokuchwetheza ngokuchanekileyo be-CNC, abavelisi bezixhobo abaninzi balinganisa iziseko zesinyithi kunye nezegranite. Umbuzo oqhelekileyo ophakanyiswa ziinjineli: kungakanani ukuphuculwa kokuchwetheza ngokuchanekileyo okunokufezekiswa ngokutshintsha iziseko zesinyithi zemveli ngezo zegranite? Akukho nani limiselweyo lokufumana ukuchaneka. Kuxhomekeke ekutshintsheni kobushushu obungqongileyo, ukusika ubushushu, ukungcangcazela kunye nobukhulu bezinto zokusebenza. Nangona kunjalo, iingenelo zokusebenza ezisisiseko zeziseko zegranite zisusa iingxaki ezininzi ezingundoqo ezithintela ukuchaneka kwe-CNC.
Iziseko zesinyithi esityhidiweyo zineengxaki ezibangelwa zizo. Iintsimbi zine-coefficients ephezulu yokwanda kobushushu. Ubushushu obuveliswa kukunqunyulwa kwe-spindle okuqhubekayo kunye nokutshintsha kobushushu basemini nasebusuku kwiindawo zokusebenzela kubangela ukwanda kwesiseko kunye nokucutheka, okubangela ukushukuma kwemvelaphi yomatshini. Ngaphandle koko, isinyithi esityhidiweyo sidlulisela ngokulula ukungcangcazela. Ukungcangcazela okuncinci ukusuka ekunqunyulweni ukuya kwincam yesixhobo kwaye kushiya amanqaku kwiindawo ezigqityiweyo. Ukwaluphala okwaneleyo kukhokelela ekuguqukeni kancinci ngokuhamba kwexesha. Iimpazamo eziqokelelweyo zihlala zithintela ukuchaneka okusebenzayo kwe-CNC eqhelekileyo ngaphakathi koluhlu lwe-micrometer, okwenza ukuba umatshini we-sub-micrometer ube nzima ukuwugcina.
Emva kokuba oomatshini be-CNC besebenzise iziseko zegranite ezichanekileyo ze-ZHHIMG, uphuculo luqala ngokuzinza kobushushu. Igranite emnyama ekhethiweyo enoxinano oluphezulu inomlinganiselo wokwandiswa kobushushu ophantsi kakhulu. Utshintsho lwayo lobukhulu luhlala luncinci phantsi kobushushu obusikiweyo kunye notshintsho lobushushu be-ambient, nto leyo enciphisa kakhulu iimpazamo zokubeka ezibangelwa kukushukuma kobushushu. Phantsi kotshintsho lobushushu olufanayo, ukuguquguquka kobushushu beziseko zegranite kunokwehla ngaphezulu kwe-70% xa kuthelekiswa nezakhiwo zesinyithi. Imvelaphi yomatshini ihlala izinzile iiyure ezininzi, inciphisa uhlengahlengiso oluqhelekileyo kunye nohlengahlengiso.
Ukunciphisa ukungcangcazela lolunye uphuculo oluphambili. I-Granite inomthamo ogqwesileyo wokudambisa, okwaziyo ukufunxa ngokukhawuleza ukungcangcazela okuvela ekujikelezweni kwe-spindle ngesantya esiphezulu kunye nokusika izixhobo ukuze kuthintelwe i-resonance. Xa ukungcangcazela kulawulwa kakuhle, intshukumo yesiphelo sesixhobo ilandela indlela yethiyori ngokuchanekileyo, ukugqitywa komphezulu womsebenzi kuyaphucuka kwaye ukuchaneka kwe-contour kuyaphakama. Ukuze kwenziwe ngokuchanekileyo ii-molds, iindawo ze-optical kunye nezixhobo ze-semiconductor, inzuzo yokunciphisa ukungcangcazela ibonakala ngakumbi.
Oko kuthethiweyo, ubukhulu bokwanda kokuchaneka buyahluka ngokweemeko zokusebenza. Kwiiworkshops eziqhelekileyo ezinobushushu obungazinzanga, ukutshintshela kwiziseko zegranite kudla ngokunyusa ukuchaneka kokubeka kwakhona kunye nokuchaneka kwe-contour nge-30% ~ 50%. Kwiiworkshops ezilawulwa bubushushu ze-CNC echanekileyo kakhulu, ukuphuculwa kokuchaneka okuzinzileyo kunokudlula i-60%, okuvumela ukwenziwa kwe-sub-micrometer rhoqo. Kufuneka kuqatshelwe ukuba isiseko segranite sisebenza njengesithwali sesiseko sokuchaneka okungcono. Iziphumo zokugqibela zokwenziwa kwe-machining zisaxhomekeke kwiindlela zokhokelo ezisemgangathweni ophezulu, ii-linear motors, ii-precision gratings kunye nokuhlanganiswa okufanelekileyo. 
Ngaphaya kokufumana ukuchaneka kwangoko, ukuzinza kwexesha elide yenye into ebalaseleyo kwiziseko zegranite. Igranite endala ngokupheleleyo ikhuphe uxinzelelo lwangaphakathi. Ngokungafaniyo nentsimbi ephosiweyo, ayitshixi ngokuhamba kwexesha. Imilo yejometri yesiseko ihlala ifana nasemva kweminyaka yokusebenza. Ukuchaneka kuyonakala kancinci kuneebhedi zesinyithi eziqhelekileyo, kunciphisa iindleko zokugcinwa kunye nokulungiswa kwakhona kwizigaba zenkonzo kamva.
Ixhotyiswe ngetekhnoloji yokwenziwa kwezinto zegranite ezivuthiweyo kunye nezixhobo ezipheleleyo zokuhlola i-metrology yamazwe ngamazwe, i-ZHHIMG inikezela ngeziseko zegranite ezidityanisiweyo kunye neefreyimu ze-gantry kwiimashini ezahlukeneyo ze-CNC, ukusuka kwiifektri ezincinci zokukrola ngokuchanekileyo ukuya kwiinkqubo ze-CNC ezinkulu ze-gantry. Abavelisi bezixhobo ezichanekileyo ngakumbi nangakumbi basebenzisa izisombululo zesiseko segranite. Basebenzisa izibonelelo zendalo zomzimba zezinto ukuze banciphise iimpazamo zobushushu kunye nokungcangcazela kumthombo kwaye bavule amandla apheleleyo oomatshini be-CNC.
Ixesha leposi: Septemba-18-2026