Ezweni lokulawula ukunyakaza okuphezulu kanye nokubeka izinga le-nanometer, impi yokulwa nokungqubuzana iwumzabalazo oqhubekayo. Sekungamashumi eminyaka, ama-mechanical bearings—kungakhathaliseki ukuthi ibhola, i-roller, noma inaliti—ebe yindinganiso. Kodwa-ke, njengoba izimboni ezifana ne-semiconductor lithography, ukuhlolwa kwesibonisi se-flat-panel, kanye ne-high-precision metrology zingena endaweni yokunemba kwe-sub-micron, ukulinganiselwa ngokomzimba kokuxhumana kwensimbi nensimbi kube udonga olungenakunqotshwa. Lokhu kusiholela embuzweni othakazelisayo: ingabe ukuhlanganiswa kwetshe lemvelo nomoya ocindezelwe kuyisisombululo esiphezulu sekusasa lokunyakaza?
Kwa-ZHHIMG, sisungule intuthuko yezisekelo zokunyakaza ezisebenza kahle kakhulu, futhi sithole ukuthi ikhambi elihle kakhulu lenkinga yokungqubuzana yileliIsitimela Esintantayo Somoya weGraniteNgokuhlanganisa ukuzinza okuphelele kwe-granite emnyama nezakhiwo ezingenakho ukungqubuzana ze-Air Bearing, siyakwazi ukudala izinhlelo zokunyakaza ezingahambi nje kuphela—zishelela ngezinga lokuthula nokunemba okwakucatshangwa ukuthi akunakwenzeka.
I-physics ye-Perfect Glide
Ukuze uqonde ukuthi kungani imigwaqo yokuntanta ye-granite ithatha indawo yemizila yendabuko yemishini, umuntu kufanele abheke ukuthi kwenzekani ezingeni le-microscopic. Ohlelweni lwemishini, kungakhathaliseki ukuthi lugcotshwe kahle kangakanani, kuhlale kukhona "ukunamathela" - ukungqubuzana okungaguquki okumele kunqotshwe ukuze kuqalwe ukunyakaza. Lokhu kudala "ukugxuma" okuncane noma iphutha ekubekeni indawo. Ngaphezu kwalokho, ama-bearings emishini ahlushwa ukudlidliza okujikelezayo njengoba amabhola noma ama-roller ehamba emikhondweni yawo.
Uhlelo lwe-Air Bearing luqeda lokhu ngokuphelele. Ngokufaka ifilimu encane, elawulwayo yomoya ohlanzekile, ocindezelwe phakathi kwenqola kanye nobuso be-granite, izingxenye zihlukaniswa ngegebe elivame ukuba phakathi kwama-micron angu-5 no-10. Lokhu kudala isimo sokungqubuzana okucishe kube yi-zero. Uma lobu buchwepheshe busetshenziswa ekucushweni kwe-airtrack, umphumela uba iphrofayili yokunyakaza eqondile ngokuphelele futhi engenawo nhlobo “umsindo” womshini ohlasela imishini yendabuko ye-CNC noma yokuhlola.
Kungani iGranite ingumlingani obalulekile we-Air Flotation
Ukusebenza kahle kwanoma yiluphi uhlelo oluntanta emoyeni kuncike ngokuphelele ebusweni oluhamba phezu kwalo. Uma ubuso bungalingani, igebe lomoya lizoshintshashintsha, okuholela ekungazinzini noma "ekumeni." Yingakhoizinsimbi zokuntanta ze-graniteCishe zakhiwe kuphela etsheni lemvelo elinobukhulu obuphezulu kunensimbi. I-granite ingaxhunywa ngesandla kuze kube sezingeni lokuba yisicaba elidlula amakhono anoma yimuphi umshini wokugaya.
Kwa-ZHHIMG, ochwepheshe bethu basebenza ezindaweni ezilawulwa amazinga okushisa ukuze balungise i-Granite Air Floating Rail ize ifinyelele ukuqina okulinganiselwe ngama-micron angaphezu kwamamitha amaningana. Ngenxa yokuthi i-granite inezimbobo ngokwemvelo ezingeni le-microscopic, iyasiza futhi ekuqiniseni ifilimu yomoya, ivimbele imiphumela "ye-vortex" engenzeka ezindaweni ezingenazimbobo njengensimbi epholishiwe. Lokhu kubambisana phakathi kobuqotho bomphezulu wetshe nokusekelwa kwefilimu yomoya yikho okuvumela izinkombandlela zethu zokuntanta kwe-granite ukuthi zigcine ukufana okuphelele phakathi kwamabanga amade ohambo.
Ukuthembeka Ngaphandle Kokugqokwa: Inguquko Yokulungisa
Esinye sezimpikiswano ezibaluleke kakhulu zokwamukela ubuchwepheshe be-airtrack endaweni yokukhiqiza ukungabikho kokuguguleka ngokuphelele. Emshinini wendabuko wokunemba, ama-rails ekugcineni akhiqiza “izindawo ezifile” lapho kwenzeka khona ukunyakaza okuvamile. Izinto zokugcoba ziyoma, zidonse uthuli, futhi ekugcineni ziphenduke unamathisela okonakalisa ukunemba.
Nge-Granite Air Floating Rail, akukho ukuthintana, okusho ukuthi akukho ukuguguleka. Uma nje umoya ugcinwa uhlanzekile futhi womile, uhlelo luzosebenza ngokunemba okufanayo ngosuku lwe-10,000 njengoba lwenze ngosuku lokuqala. Lokhu kwenzaizinsimbi zokuntanta ze-graniteIlungele izindawo zokuhlanza, njengalezo ezitholakala ekukhiqizweni kwamadivayisi ezokwelapha noma ekucutshungulweni kwe-silicon wafer. Awekho amafutha okukhipha igesi, akukho ukucheba kwensimbi okungcolisa imvelo, futhi asikho isidingo sokushintsha izitimela ngezikhathi ezithile.
Ubunjiniyela Obungokwezifiso kanye Nezixazululo Ezihlanganisiwe
Kwa-ZHHIMG, sikholelwa ukuthi uhlelo lokunyakaza kufanele lube yingxenye engenamthungo yokwakhiwa komshini. Asigcini nje ngokuhlinzeka ngetshe elicwebezelayo; sakha imigwaqo ehlanganisiwe ye-granite flotation ehlanganisa ukulayisha kwangaphambili kwe-vacuum ukuze kube nokuqina okukhulu. Ngokusebenzisa izindawo ze-vacuum eceleni kwama-Air Bearing pads, singadonsa inqola siye erelini ngenkathi umoya “uyisunduza” kude. Lokhu kudala ifilimu yomoya eqinile kakhulu engasekela imithwalo emikhulu ngenkathi igcina izici zayo zokungabi nokungqubuzana.
Leli zinga lobunjiniyela libeke i-ZHHIMG phakathi kwezinga eliphezulu labahlinzeki bomhlaba wonke bezisekelo ezinembile. Sisebenzisana nonjiniyela abakha isizukulwane esilandelayo sama-laser interferometers kanye nama-optical scanner asheshayo—imishini lapho ngisho nokudlidliza kwefeni yokupholisa kungaba nzima kakhulu. Kula maklayenti, isimo sokuthula, sokudlidliza sendlela yendiza eyakhelwe esisekelweni se-granite yiyona ndlela kuphela ephumelelayo eya phambili.
Ukwakha Isisekelo Sokusungula Izinto Ezintsha Kwakusasa
Njengoba sibheke esikhathini esizayo, izidingo zesivinini nokunemba zizokhula kuphela. Kungakhathaliseki ukuthi kusekuskeni okusheshayo kwezibonisi ezinkulu noma ekubekweni okunembile kwe-laser yokuhlinzwa okuncane, isisekelo kumele singabonakali—akumelwe siphazamise umsebenzi okhona.
Ngokutshala imali ku-Isitimela Esintantayo Somoya weGraniteNjengoba uhlelo, abakhiqizi baqinisekisa ubuchwepheshe babo esikhathini esizayo. Bayasuka “ekugayweni nasekushiseni” kwekhulu lama-20 baye “ekuntanteni nasekusheleleni” kwekhulu lama-21. Kwa-ZHHIMG, siyaziqhenya ngokuba yizingcweti ezisekela lezi zisekelo ezithule, sinikeza izimboni ezithuthuke kakhulu emhlabeni ukuzinza ezikudingayo ukuze zisungule izinto ezintsha.
Uma okwamanje unenkinga yokuguga kwemishini, ukwanda kokushisa ezindleleni zakho zokuqondisa, noma amaphutha okubeka izinto ongenakukwazi ukuzinyakazisa, kungase kube yisikhathi sokuyeka ukulwa nokungqubuzana bese uqala ukuntanta ngaphezu kwakho. Ithimba lethu likulungele ukukusiza ukuklama uhlelo oluletha ukuzinza okungenakuqhathaniswa kwe-granite kumaphrojekthi akho amakhulu kakhulu.
Isikhathi sokuthunyelwe: Jan-04-2026