Kwihlabathi lolawulo lwentshukumo oluphezulu kunye nokubekwa kwinqanaba le-nanometer, idabi lokulwa nokungqubana liyimfazwe eqhubekayo. Kangangamashumi eminyaka, iibheringi zoomatshini—nokuba yibhola, i-roller, okanye inaliti—ziye zaba yimigangatho. Nangona kunjalo, njengoko amashishini afana ne-semiconductor lithography, ukuhlolwa kwesibonisi se-flat-panel, kunye ne-high-precision metrology etyhalela kummandla wokuchaneka kwe-sub-micron, imida yomzimba yokunxibelelana kwesinyithi-kwisinyithi iye yaba ludonga olungenakunqotshwa. Oku kusikhokelela kumbuzo onomdla: ngaba ukudityaniswa kwelitye lendalo kunye nomoya ocinezelweyo sisisombululo esiphezulu sekamva lentshukumo?
Apha e-ZHHIMG, siye saba ngoovulindlela ekuphuhlisweni kweziseko zokunyakaza ezisebenza kakuhle, kwaye sifumanise ukuba isisombululo esihle kakhulu kwingxaki yokungqubana yiIsitimela Esihamba Ngomoya seGraniteNgokudibanisa uzinzo olupheleleyo lwejometri yegranite emnyama kunye neempawu ezingenakuphikiswa ze-Air Bearing, siyakwazi ukudala iinkqubo zokuhamba ezingashukumi nje kuphela—zityibilika ngenqanaba lokuzola nokuchaneka okwakucingelwa ukuba akunakwenzeka.
Ifiziksi yeGlide egqibeleleyo
Ukuze uqonde ukuba kutheni iindlela zegranite flotation zithatha indawo yeereyile zemveli zemechanical, umntu kufuneka ajonge okwenzekayo kwinqanaba le-microscopic. Kwinkqubo yemechanical, nokuba itshiswe kakuhle kangakanani na, kusoloko kukho "i-stiction" - i-static friction ekufuneka yoyiswe ukuze kuqalwe intshukumo. Oku kudala "ukutsiba" okuncinci okanye impazamo kwindawo. Ngaphezu koko, ii-mechanical bearings zihlushwa kukungcangcazela okujikeleza kwakhona njengoko iibhola okanye ii-roller zihamba kwiindlela zazo.
Inkqubo ye-Air Bearing iyayisusa ngokupheleleyo le nto. Ngokufaka ifilimu encinci, elawulwayo yomoya ococekileyo, ocinezelweyo phakathi kwenqwelo kunye nomphezulu wegranite, izinto zahlulwe ngumsantsa odla ngokulinganisa phakathi kwe-5 kunye ne-10 microns. Oku kudala imeko yokungqubana okuphantse kube yi-zero. Xa obu buchwephesha busetyenziswa kulungiselelo lwe-airtrack, isiphumo siba yiprofayili yentshukumo ethe tye kwaye ingenazo kwaphela "ingxolo" yoomatshini ehlasela ii-CNC zemveli okanye oomatshini bokuhlola.
Kutheni iGranite iLiqabane Elibalulekileyo Lokuntywila Komoya
Ukusebenza kwayo nayiphi na inkqubo edada emoyeni kuxhomekeke ngokupheleleyo kumphezulu ehamba kuwo. Ukuba umphezulu awulingani, umsantsa womoya uya kutshintshatshintsha, nto leyo ekhokelela ekungazinzini okanye "ekumeni komhlaba." Yiyo loo ntoizixhobo zokudada zegranitezakhiwe phantse kuphela phezu kwelitye lendalo elixineneyo kakhulu endaweni yesinyithi. I-granite inganxitywa ngesandla ukuya kuthi ga kwinqanaba lokuba tyaba elingaphezulu kwamandla oomatshini bokugaya.
Kwi-ZHHIMG, iingcali zethu zisebenza kwiindawo ezilawulwa bubushushu ukuze ziphucule iGranite Air Floating Rail ide ifikelele kwinqanaba elithe tyaba elilinganiswa ngamaqhezu e-micron kwiimitha ezininzi. Ngenxa yokuba i-granite inemibhobho ngokwemvelo kwinqanaba le-microscopic, ikwanceda ekuzinziseni ifilimu yomoya, ithintela iziphumo "ze-vortex" ezinokwenzeka kwiindawo ezingenamibhobho njengentsimbi epholisiweyo. Olu manyano phakathi kobume bomphezulu welitye kunye nenkxaso yefilimu yomoya yiyo evumela izikhokelo zethu ze-granite flotation ukuba zigcine ukufana okupheleleyo kumgama omde wohambo.
Ukuthembeka Ngaphandle Kokunxiba: Uguquko Lokugcinwa
Enye yezona ngxoxo zibalulekileyo zokusebenzisa itekhnoloji ye-airtrack kwindawo yokuvelisa kukungabikho kokuguguleka ngokupheleleyo. Kumatshini wendabuko wokuchaneka, iireyile ekugqibeleni zivelisa "amabala afileyo" apho kwenzeka khona iintshukumo ezininzi. Izinto zokuthambisa ziyayoma, zitsala uthuli, kwaye ekugqibeleni ziguquke zibe yintlama erhabaxa eyonakalisa ukuchaneka.
NgeGranite Air Floating Rail, akukho nxulumano, nto leyo ethetha ukuba akukho kuguga. Ukuba nje umoya ugcinwa ucocekile kwaye womile, inkqubo iya kusebenza ngokuchanekileyo ngosuku lwe-10,000 njengoko yayinjalo ngosuku lokuqala. Oku kwenza ukubaizixhobo zokudada zegraniteIlungele iindawo zokucoca, njengalezo zifumaneka kwimveliso yezixhobo zonyango okanye ekucutshungulweni kwe-silicon wafer. Akukho oyile zokukhupha igesi, akukho zicucu zesinyithi zokungcolisa okusingqongileyo, kwaye akukho mfuneko yokutshintshwa kweerayile rhoqo.
Ubunjineli obuSetyenzisiweyo kunye neZisombululo eziDibeneyo
Kwi-ZHHIMG, sikholelwa ukuba inkqubo yokuhamba kufuneka ibe yinxalenye engenamthungo yoyilo lomatshini. Asiboneleli nje ngelitye eliqingqiweyo; siyila iindlela zokuhambisa i-granite flotation ezidityanisiweyo ezibandakanya ukulayisha kwangaphambili kwe-vacuum ukuze kube nokuqina okukhulu. Ngokusebenzisa iindawo ze-vacuum ecaleni kwee-Air Bearing pads, sinoku "tsala" inqwelo ukuya kwireyile ngelixa umoya "uyityhala" kude. Oku kudala ifilimu yomoya eqinileyo enokuxhasa imithwalo ebalulekileyo ngelixa igcina iimpawu zayo ezingenakuphikiswana.
Eli nqanaba lobunjineli libeke i-ZHHIMG phakathi kwenqanaba eliphezulu lababoneleli behlabathi beziseko ezichanekileyo. Sisebenzisana neenjineli ezakha isizukulwana esilandelayo se-laser interferometers kunye ne-high-speed optical scanners—oomatshini apho nokungcangcazela kwefeni yokupholisa kunokuba nzima kakhulu. Kwaba bathengi, indlela engathethiyo neyokungcangcazela yomzila wendiza owakhiwe kwisiseko se-granite yeyona ndlela isebenzayo yokuya phambili.
Ukwakha iSiseko soBuchule boMso
Njengoko sijonge phambili kwixesha elizayo, iimfuno zesantya kunye nokuchaneka ziya kwanda kuphela. Nokuba kukuskena ngokukhawuleza kwezibonisi ezinkulu okanye indawo echanekileyo yelaser yotyando oluncinci, isiseko kufuneka singabonakali—akufuneki siphazamise umsebenzi okhoyo.
Ngokutyala imali kwiIsitimela Esihamba Ngomoya seGraniteInkqubo, abavelisi baqinisekisa ikamva labo ngeteknoloji. Bayasuka kwi-"grind and grease" yenkulungwane yama-20 baye kwi-"float and glide" yenkulungwane yama-21. Apha kwi-ZHHIMG, siyaziqhenya ngokuba ziingcali ezisemva kwezi ziseko zithuleyo, sibonelela amashishini aphambili kwihlabathi ngozinzo abaludingayo ukuze bavelise izinto ezintsha.
Ukuba okwangoku unengxaki yokuguguleka koomatshini, ukwanda kobushushu kwiindlela zakho zokuqondisa, okanye iimpazamo zokubeka izinto ongenakukwazi ukuzishukumisa, kusenokuba lixesha lokuba uyeke ukulwa nokungqubana kwaye uqale ukudada phezu kwayo. Iqela lethu likulungele ukukunceda uyile inkqubo ezisa uzinzo olungenakuthelekiswa nanto lwegranite kwiiprojekthi zakho ezibalaseleyo.
Ixesha leposi: Jan-04-2026