Noma ubani angasho ukuthi “ukunemba kwe-nanometer” ephepheni lemininingwane. Zimbalwa kakhulu izinkampani ezingakukhombisa indawo lapho lokho kunemba kukhiqizwa khona ngempela. Kwa-ZHHIMG®, i-workshop ngokwayo yakhiwe ngendlela efanayo nemikhiqizo ephuma kuyo — ngoba kulo mkhakha, isakhiwo siyingxenye yethuluzi.
Uma uhlola umhlinzeki we-granite futhi uzibuza ukuthi yini ngempela ehlukanisa umenzi wokunemba wangempela nesitolo esimane sigaya itshe eliyisicaba bese sithi sekwenziwe, i-workshop yilapho othola khona ulwazi.
Igumbi Elakhelwe Ukuthi Lingashukunyiswa
Ukulinganisa ngokunembile kuyaphila noma kuyafa uma uzinza, futhi ukuzinza kuqala phansi. Indawo yethu yokusebenzela elawulwa yisimo sezulu ithatha indawo engama-10,000m², futhi phansi ngaphansi kwayo akuyona ikhonkrithi evamile yasefektri — iwukuthululwa kwekhonkrithi okunzima kakhulu, okungengaphansi kuka-1,000mm ubukhulu, okwenzelwe ngqo ukumelana nokuphambuka ngaphansi kwemithwalo esindayo ye-granite nokuhlala kungabonakali kahle eminyakeni eminingi yokusetshenziswa.
Eduze komngcele wendawo yokusebenzela, sinqume imisele yokulwa nokudlidliza — ububanzi obungu-500mm kanye nokujula okungu-2,000mm — sihlukanisa ngokoqobo indawo enembile emithonjeni yangaphandle yokudlidliza njengethrafikhi yezinyawo, ama-forklift, noma imishini eseduze. Kuyinto izivakashi eziningi ezingacabangi ukuyibuza, futhi ebaluleke kakhulu uma uzama ukugcina indawo iphansi ibe ngaphakathi kwama-nanometer angamakhulu ambalwa.
Ngaphezulu, ngisho nama-crane ayingxenye yomklamo. Sisebenzisa ama-crane angaphezulu athule kuyo yonke indawo elawulwa yisimo sezulu ikakhulukazi ngoba ama-crane avamile aletha umsindo womshini kanye nokudlidliza okuncane - yilokho kanye ongakufuni ukuzwakala ngaphezu kwepuleti lobuso be-granite phakathi nokuhlolwa.
Ukulawulwa Kwesimo Sezulu Okungeyona Induduzo Kuphela
“Ukushisa nomswakama kulawulwa” kuzwakala njengesisho sokumaketha uze uqonde ukuthi kwenzekani ngaphandle kwalo. I-granite izinzile ngokwezinga, kodwa ayikho into engavikeleki ngokuphelele ekukhuleni kokushisa — futhi ngokwezinga lokumelana kwalo mkhakha osebenza kulo, ngisho nokushintshashintsha okuncane kwe-ambient kungabonakala njengephutha lokulinganisa. I-workshop yethu igcina indawo yokushisa nomswakama ehambisanayo unyaka wonke, okusho ukuthi ingxenye elinganiswe ngoMsombuluko ekuseni iziphatha ngendlela efanayo nangoLwesihlanu ntambama.
Sakhe futhi igumbi elihlanzekile elilawulwa amazinga okushisa nomswakama, elenziwe ngokwezindinganiso zegumbi lokuhlanza le-semiconductor, elisetshenziselwa ngqo ukuhlanganiswa kwezingxenye ze-granite. Yilapho ukwakheka okubucayi kakhulu kwenzeka khona - kude nothuli, izinhlayiya eziphuma emoyeni, kanye nokuguquguquka kwansuku zonke kwephansi lokukhiqiza elijwayelekile.
Imishini Engemuva Kokuqeda
Igumbi elizinzile likusiza kuphela uma ungenayo imishini efanele ngaphakathi kwalo. Amandla ethu okugaya agxile emishinini emine emikhulu yokugaya yaseTaiwan Nante, ngayinye imele utshalomali olungaphezu kwama-$500,000 USD, ekwazi ukugaya amapulatifomu okunemba kwensimbi kanye nokungewona insimbi afinyelela ku-6,000mm ubude.
Eceleni kwama-grinder, ama-crane ethu aphezulu kanye nezikhungo zomshini we-CNC zilinganiselwe ukuphatha izinto zokusebenza ezingafika ku-100 amathani, kanye nomthamo womshini wokufaka izingxenye ezinkulu njengo-20m ubude, ububanzi obungu-4,000mm, kanye nobukhulu obungu-1,000mm — isikali esincane abakhiqizi be-granite abangasilinganisa noma kuphi.
Okwamanje sisebenzisa imigqa emine yokukhiqiza enikezelweumshini we-granite oqondileimibhede, lapho umkhiqizo wanyanga zonke ufinyelela cishe amasethi angu-20,000 emibhede yokunemba yegranite engu-5,000mm — umkhiqizo, ohlanganiswe nomthamo wethu wokuthwala amathani, usibeka phakathi kwabakhiqizi begranite yokunemba ekhiqiza ngokushesha kakhulu futhi enomthamo ophezulu kakhulu emhlabeni.
Imishini Yokulinganisa Ehambisana Negumbi
Akukho lutho kulokhu olubalulekile ngaphandle kwemishini ekwaziyo ukukuqinisekisa. Imishini yethu ye-metrology ifaka phakathi izinkomba zokudayela ze-German Mahr (isisombululo esingu-0.5μm), izinkomba zokudayela ze-Mitutoyo, ama-caliper edijithali e-Mitutoyo kanye nabahloli bokurhabaxa, izinzwa zokufuduka ezibangelwa ukunyakaza, amazinga kagesi e-Swiss WYLER, kanye nama-interferometer e-laser e-UK Renishaw — ngayinye ephethe izitifiketi zokulinganisa ezikhishwe yiJinan kanye neShandong Institutes of Metrology, kanye nokulandeleka emuva ezindinganisweni ze-metrology zikazwelonke.
Asizange sikhethe le mishini ngengozi. Njengoba umsunguli wethu ekubeka ngokucacile: uma ungakwazi ukuyilinganisa, awukwazi ukuyikhiqiza. Imikhiqizo emihle iqala ngokulinganisa okuhle, hhayi ngenye indlela.
Kungani Leli Zinga Lokutshalwa Kwezimali Libalulekile Kuwe
Kuhle ukubuza ukuthi kungani noma yikuphi kwalokhu kufanele kubaluleke kumakhasimende ahlola isisekelo se-granite noma ipuleti lobuso. Impendulo eqotho yile: indawo yokusebenzela engenakho ukuhlukaniswa kokudlidliza, ukulawulwa kwesimo sezulu, kanye nengqalasizinda yokulinganisa elinganisiwe isengakhiqiza ingxenye ye-granite ebukeka icwebe - kodwa "ibukeka icwebe" kanye "nokubekezelelana okuzinzile ngokulinganisa kuya ku-nanometer, okuqinisekisiwe futhi okulandelekayo" yimikhiqizo emibili ehlukene kakhulu enelebula elifanayo.
Uma ukunemba kwemishini yakho kuncike ku-granite engaphansi kwayo, igumbi okwakhiwe kulo i-granite akuyona i-footnote. Yisisekelo.
imibuzo ejwayelekile ukubuzwa
Kungani ukujiya kwephansi kubalulekile ekukhiqizweni kwe-granite? Iphansi elincane noma elijwayelekile lefektri lingaguquguquka kancane ngaphansi kwesisindo se-granite enkulu kanye nemishini esindayo, okubangela ukudlidliza nokuqina okubonakala kamuva njengokuguguleka kwesicaba. Iphansi eliqinisiwe elingu-1,000mm liyamelana nalokho kuphambuka.
Yini ngempela eyenziwa yimisele yokulwa nokudlidliza? Ihlukanisa ngokoqobo indawo yokusebenzela enembile ekudlidlizeni okuthwalwa phansi ngaphandle komugqa womsele - ithrafikhi yezimoto, imishini eseduze, ngisho nethrafikhi yabahamba ngezinyawo - ukuze ukuphazamiseka kwangaphandle kungangeni endaweni yokugaya nokulinganisa.
Kungani kufanele kusetshenziswe ama-crane athule esikhundleni sama-crane ajwayelekile angaphezulu? Ama-crane ajwayelekile akhiqiza ukudlidliza komshini nomsindo ngesikhathi sokusebenza. Endaweni lapho kuthathwa khona izilinganiso ezingeni le-sub-micron, lokho kudlidliza kungabhaliswa njengomsindo wokulinganisa, ngakho-ke izinhlelo ze-crane ezithule zisetshenziswa ngqo ukuze ziwususe.
Ingabe imishini yokulinganisa yeshabhu iqinisekiswe ngokuzimela? Yebo — zonke izinsimbi zokulinganisa zinezitifiketi zokulinganisa ezivela eJinan naseShandong Institutes of Metrology, ezinokulandeleka kwezindinganiso ze-metrology zikazwelonke.
Zibonele Wena
Imininingwane ekhasini ilandisa ingxenye yendaba kuphela. Uma uhlola abahlinzeki bephrojekthi lapho ukuzinza kwesisekelo kanye nobuqotho bokulinganisa kubalulekile khona, siyajabula ukuhlela uhambo lwesikhungo — nge-inthanethi noma mathupha — futhi sikubonise ukuthi isisekelo sakho se-granite sizokhiqizwa kanjani, sigaywe futhi siqinisekiswe kanjani.
Xhumana nethimba lethu ukuze uhlele uhambo lwesikhungo noma ucele ukubonisana nochwepheshe.
Isikhathi sokuthunyelwe: Septhemba 16-2026