Ezweni lokukhiqiza ngokunemba okukhulu, ipulatifomu ye-granite iyisilinganiso esiphezulu. Noma kunjalo, abaningi abangaphandle komkhakha bacabanga ukuthi ukuqeda okungenaphutha kanye nokuthamba kwe-sub-micron okutholakala kulezi zingxenye ezinkulu kuwumphumela womshini wokusebenza ozenzakalelayo kuphela, wobuchwepheshe obuphezulu. Iqiniso, njengoba siwusebenzisa e-ZHONGHUI Group (ZHHIMG®), ingxube eyinkimbinkimbi yemisipha yezimboni kanye nobuciko bomuntu obungenakufakwa esikhundleni.
Ukuqonda izinqubo ezahlukene zokuqedela—nokwazi ukuthi uzisebenzise nini—kubalulekile ekuhlangabezaneni nezidingo zokunemba eziqinile zemikhakha efana ne-semiconductor lithography, i-metrology ephezulu, kanye nokuhlanganiswa kwezindiza okuthuthukisiwe.
Uhambo Olunezigaba Eziningi Oluya Ekuqondeni Okunembile
Ukukhiqizwa kwepulatifomu yokunemba kwe-granite akuyona inqubo eyodwa; kuwuchungechunge oluhlelwe ngokucophelela lwezigaba zokususwa kwezinto. Isigaba ngasinye senzelwe ukunciphisa ngokuhlelekile iphutha le-geometric kanye nokungalungi kobuso ngenkathi kunciphisa ukucindezeleka kwangaphakathi kwezinto.
Uhambo luqala ngemva kokuba i-granite slab eluhlaza isikiwe ibe usayizi olinganiselwe. Lesi sigaba sokuqala sincike emishinini enzima ukususa ingxenye enkulu yezinto. Sisebenzisa imishini ye-gantry enkulu noma ye-gantry-style CNC enamasondo okugaya afakwe idayimane ukuze sinciphise izinto zibe nzima. Lesi yisinyathelo esibalulekile sokususa izinto kahle nokusungula i-geometry yokuqala. Okubaluleke kakhulu, inqubo ihlala yenziwa imanzi. Lokhu kunciphisa ukushisa okubangelwa ukungqubuzana, kuvimbele ukuphambuka kokushisa okungaletha ukucindezeleka kwangaphakathi futhi kubeke engcupheni ukuzinza kwesikhathi eside kwengxenye.
Ukugoqa Ngesandla: Umngcele Wokugcina Wokuba Lula
Uma inqubo yomshini isifinyelele ezingeni eliphezulu ngangokunokwenzeka, ukuphishekela ukunemba kwe-micron kanye ne-sub-micron kuqala. Yilapho ubuchwepheshe babantu buhlala bungaxoxiswani khona ngamapulatifomu asezingeni eliphezulu.
Lesi sigaba sokugcina, esaziwa ngokuthi i-lapping, sisebenzisa i-slurry e-abrasive yamahhala—hhayi isondo lokugaya elingaguquki. Ingxenye isetshenziswa ngokumelene nepuleti elikhulu, eliyisicaba, okwenza izinhlayiya ezi-abrasive zigingqike futhi zishelele, kususwe inani elincane lezinto. Lokhu kufinyelela izinga eliphakeme lokushelela kanye nokuvumelana kwejometri.
Ochwepheshe bethu abangochwepheshe, abaningi babo abanolwazi olukhethekile lweminyaka engaphezu kwamashumi amathathu, benza lo msebenzi. Bayisici somuntu esivala iluphu yokukhiqiza. Ngokungafani nokugaya i-CNC, okuwukukopisha okuguquguqukayo kokunemba komshini, ukugoqa ngesandla kuyinqubo eguquguqukayo, evaliwe. Ochwepheshe bethu bayama njalo ukuhlola umsebenzi besebenzisa ama-interferometer e-laser kanye namazinga kagesi. Ngokusekelwe kulolu lwazi lwesikhathi sangempela, benza ukulungiswa kwendawo ethile, begaya kuphela izindawo eziphakeme ngokucindezela okuqondile, okulula. Leli khono lokulungisa nokucwenga njalo indawo yilona eliletha ukubekezelelana kwezinga lomhlaba okudingekayo ku-DIN 876 Grade 00 noma ngaphezulu.
Ngaphezu kwalokho, ukugoqa ngesandla kusebenzisa ingcindezi ephansi kanye nokushisa okuncane, okuvumela ukucindezeleka kwemvelo ngaphakathi kwe-granite ukuthi kukhululeke ngokwemvelo ngaphandle kokuletha ukucindezeleka okusha kwemishini. Lokhu kuqinisekisa ukuthi ipulatifomu igcina ukunemba kwayo amashumi eminyaka.
Ukukhetha Indlela Efanele Yokwenza Ngokwezifiso Zakho
Uma ufaka i-granite component eyenziwe ngokwezifiso—njengesisekelo esinembile se-Coordinate Measuring Machine (CMM) noma isigaba esithwala umoya—ukukhetha indlela efanele yokuqeda kubaluleke kakhulu futhi kuncike ngqo ekubekezeleni okudingekayo.
Ngezidingo ezijwayelekile noma izinhlelo zokusebenza zokwakheka okungahlelekile, ukugaya ubuso be-CNC kuvame ukwanele. Kodwa-ke, ngezinhlelo zokusebenza ezifuna ukuzinza kwezinga le-micron (njengepuleti lokuhlola ubuso elijwayelekile) sishintshela ekugayeni okulinganiselwe okulandelwa ukugoqa okulula ngesandla.
Ngezinhlelo zokusebenza ezinembile kakhulu—njengezinkundla ze-semiconductor lithography kanye nezisekelo ze-CMM master—ukutshalwa kwezimali kwezindleko nesikhathi ekubambeni ngesandla ngezinyathelo eziningi kufanelekile ngokuphelele. Yiyona ndlela kuphela ekwazi ukuqinisekisa Ukunemba Kokufunda Okuphindaphindayo (ukuhlolwa kwangempela kokufana ebusweni) ezingeni le-sub-micron.
Kwa-ZHHIMG®, siklama inqubo ukuze ihlangabezane nezidingo zakho. Uma uhlelo lwakho lokusebenza ludinga indiza yokubhekisela ephikisana nokukhukhuleka kwemvelo futhi esebenza kahle ngaphansi kwemithwalo enamandla kakhulu, inhlanganisela yomsebenzi wemishini esindayo kanye nobuciko bomuntu obuzinikele yiyona kuphela inketho ephumelelayo. Sihlanganisa inqubo yokugaya ngqo ohlelweni lwethu lokuphathwa kwekhwalithi oluqinile oluqinisekiswe yi-ISO ukuqinisekisa ukulandeleka kanye negunya eliphelele kumkhiqizo wokugcina.
Isikhathi sokuthunyelwe: Okthoba-17-2025