Kwihlabathi lokuvelisa ngokuchanekileyo kakhulu, apho ukuchaneka kwinqanaba le-nanometer kumisela ukusebenza kwemveliso, ukuhlanganiswa kwezinto zegranite kudlala indima ebalulekileyo ekuqinisekiseni ukuthembeka kwexesha elide. KwiZhonghui Group (ZHHIMG), sichithe amashumi eminyaka siphucula iindlela zokuhlanganisa ngokuchanekileyo, sisebenzisana nabavelisi abaphambili be-semiconductor kunye neenkampani ze-metrology ukubonelela ngezisombululo ezigcina ukuchaneka kangangeminyaka emininzi yokusebenza.
Isayensi Ebangela Ukusebenza Okugqwesileyo kweGranite
Iimpawu ezikhethekileyo zeGranite zenza ukuba ibe yeyona ibalulekileyo ekusetyenzisweni kwayo ngokuchanekileyo. Iqulathwe ikakhulu yi-silicon dioxide (SiO₂ > 65%) kunye ne-iron oxides encinci (Fe₂O₃, Fe₂O ngokubanzi < 2%) kunye ne-calcium oxide (CaO < 3%), i-granite yeprimiyamu ibonisa uzinzo oluphezulu lobushushu kunye nokuqina. I-granite yethu emnyama ye-ZHHIMG®, enobunzima obumalunga ne-3100 kg/m³, idlula kwiinkqubo zokwaluphala zendalo ezisusa uxinzelelo lwangaphakathi, ukuqinisekisa uzinzo olulinganayo olusanzima ukulilingana nezinto zokwenziwa.
Ngokungafaniyo nemabula, equlethe i-calcite enokonakala ngokuhamba kwexesha, izinto zethu zegranite zigcina ukuchaneka kwazo nakwiindawo ezinzima. Oku kuphakama kwezinto kuthetha ngokuthe ngqo ubomi benkonzo ende—abathengi bethu kumashishini e-semiconductor kunye ne-metrology bahlala bexela ukusebenza kwezixhobo okuhlala ngaphakathi kweenkcukacha zokuqala emva kweminyaka eli-15 nangaphezulu yokusebenza.
Ubuchule boBunjineli kwiindlela zokuhlanganisa
Inkqubo yokuhlanganisa imele apho isayensi yezinto ezibonakalayo idibana khona nobugcisa bobunjineli. Iingcali zethu ezinobuchule, ezininzi ezinamava angaphezu kweminyaka engama-30, zisebenzisa iindlela zokuhlanganisa ngokuchanekileyo eziphuculiweyo kwizizukulwana ngezizukulwana. Uqhagamshelo ngalunye olunemisonto luquka izixhobo ezikhethekileyo zokulwa nokukhulula—ukusuka kwiinati ezimbini ukuya kwiiwashers zokutshixa ngokuchanekileyo—ezikhethwe ngokusekelwe kwiimpawu ezithile zomthwalo wesicelo.
Kwiziko zethu eziqinisekisiweyo yi-ISO 9001, siye saphuhlisa iindlela zonyango lwe-gap ezizimeleyo eziphucula ukuthandeka kobuhle kunye nokusebenza koomatshini. Olu qwalaselo kwiinkcukacha luqinisekisa ukuba nangona emva kweminyaka yokujikeleza kobushushu kunye noxinzelelo loomatshini, ukuqina kwesakhiwo seendibano zethu kuhlala kungathintelwanga.
Iiprotokholi zethu zokuhlanganisa zilandela ngokungqongqo imigangatho yamazwe ngamazwe, kuquka i-DIN 876, i-ASME, kunye ne-JIS, ukuqinisekisa ukuhambelana neenkqubo zokuvelisa zehlabathi. Ilungu ngalinye lihlolwa ngononophelo kusetyenziswa izixhobo zokulinganisa i-granite ukuqinisekisa ukulungelelana ngaphakathi kwee-microns zeenkcukacha.
Ulawulo lweNdalo: Isiseko soBomi obude
Ukugcina ukuchaneka ngokuhamba kwexesha kufuna ulawulo olucokisekileyo lokusingqongileyo. Indawo yethu yokusebenzela yokulawula ubushushu kunye nokufuma enemigangatho yekhonkrithi eqinileyo eyi-1000 mm ubukhulu kunye nemisele enzulu ye-500 mm yokulwa nokungcangcazela ehlukanisa imisebenzi ebuthathaka kwiingxaki zangaphandle. Ukuguquguquka kobushushu kulawulwa ngaphakathi kwe-±0.5°C, ngelixa umswakama uhlala ungaguquki kwi-45-55% RH—iimeko ezinegalelo ngokuthe ngqo kuzinzo lwexesha elide lwezixhobo zethu zegranite.
Ezi ndawo zilawulwayo azipheleli nje ekuvelisweni kwemveliso; zimele ukuqonda kwethu indlela iimeko zokusebenza ezichaphazela ngayo ubomi benkonzo. Sisebenzisana ngokusondeleyo nabathengi ukuyila iindawo zokufakela ezihambelana nemigangatho yethu yemveliso, siqinisekisa ukuba ukuchaneka esikwakhayo kwicandelo ngalinye kugcinwa ubomi balo bonke bokusebenza.
Ukulinganisa ngokuchanekileyo: Ukuqinisekisa ukugqibelela
Njengoko umseki wethu ehlala esitsho: “Ukuba awukwazi ukuyilinganisa, awukwazi ukuyenza.” Le ngcamango iqhuba utyalo-mali lwethu kubuchwepheshe bokulinganisa. Iilebhu zethu zokulawula umgangatho zinezixhobo zokulinganisa i-granite eziphambili ezivela kwiinkokheli zoshishino ezifana neGermany Mahr, ezinezibonisi zazo zesisombululo se-0.5 μm, kunye nezixhobo zokulinganisa ngokuchanekileyo zaseJapan Mitutoyo.
Ezi zixhobo zokulinganisa i-granite, ezilinganiswe yiShandong Institute of Metrology kwaye zilandelelwa ngokwemigangatho yesizwe, ziqinisekisa ukuba yonke into ihlangabezana neemfuno ezichanekileyo ngaphambi kokuba sishiye indawo yethu. Iinkqubo zethu zokulinganisa zilandela imigaqo engqongqo eqinisekisa uzinzo lobukhulu phantsi kweemeko ezahlukeneyo zokusingqongileyo.
Amandla ethu okulinganisa adlula izixhobo ezisemgangathweni. Siphuhlise iinkqubo zovavanyo ezikhethekileyo ngokubambisana namaziko obuchwephesha aphambili, okusivumela ukuba siqinisekise iimpawu zokusebenza ezixela kwangaphambili uzinzo lwexesha elide. Oku kuzibophelela ekulinganiseni okugqwesileyo kuqinisekisa ukuba izinto zethu zegranite zigcina ubunzulu bazo obuchaziweyo—ngokuqhelekileyo kuluhlu lwe-nanometer—kulo lonke ixesha lazo lokusebenza.
Ukugcinwa kweCandelo leGranite: Ukugcina Ubuchule
Ukugcinwa kakuhle kwenxalenye yegranite kubalulekile ukuze kugcinwe ukuchaneka kangangeminyaka emininzi yokusebenza. Ukucoca rhoqo kusetyenziswa izisombululo ze-pH engathathi cala (6-8) kuthintela ukuwohloka kweekhemikhali kumphezulu wegranite, ngelixa amalaphu e-microfiber akhethekileyo esusa izinto ezingcolisayo ngaphandle kokukrwela.
Ukuze kususwe amasuntswana, sicebisa ii-air blowers ezihluziweyo ze-HEPA zilandelwe zii-Isopropanol wipes kwiindawo ezibalulekileyo. Kuphephe ukusebenzisa umoya ocinezelweyo ngaphandle kokuhluza, kuba unokungenisa izinto ezingcolisayo. Ukumisela iishedyuli zokugcinwa kwekota nganye kuqinisekisa ukuba izinto zigcina ubuthe tyaba bazo obuchaziweyo kunye neempawu zejometri.
Ukubeka iliso kwindalo esingqongileyo kufuneka kuqhubeke ubomi bonke benkonzo, kunye nokuguquguquka kobushushu okugcinwe ngaphakathi kwe-±1°C kunye nomswakama ogcinwe phakathi kwe-40-60% RH. Ezi ndlela zokugcina izinto zegranite zinegalelo ngokuthe ngqo ekwandiseni ubomi benkonzo ngaphaya komgangatho oqhelekileyo weminyaka eli-15 kushishino.
Uhambo oluvela kwiziko lethu ukuya kumgangatho wemveliso yomthengi lubonisa isigaba esibalulekileyo ekuqinisekiseni ukuba izinto zihlala ixesha elide. Inkqubo yethu yokupakisha ibandakanya iileya ezininzi zokhuseleko: ukusonga iphepha le-foam elinobukhulu obuyi-1 cm, ulwelo lwebhodi ye-foam oluyi-0.5 cm kwiikreyithi zomthi, kunye nokupakisha kwekhadibhodi yesibini ukuze kubekho ukhuseleko olongezelelekileyo. Iphakheji nganye ibandakanya izalathisi zokufuma kunye neenzwa zokukhwaza ezirekhoda naziphi na iimeko ezingaqhelekanga ngexesha lokuhamba.
Sisebenzisana kuphela nababoneleli bezothutho abanamava ekuphatheni izixhobo ezichanekileyo, kunye neelebheli ezicacileyo ezibonisa ubuthathaka kunye neemfuno zokuphatha. Le ndlela icwangcisiweyo iqinisekisa ukuba izixhobo zifika zikwimeko efanayo naleyo beziyishiyile kwiziko lethu—ibalulekile ekugcineni ukuchaneka okugqiba ubomi benkonzo.
Izicelo zeHlabathi lokwenyani kunye nobude bexesha elide
Kwimveliso ye-semiconductor, apho izixhobo zisebenza ngokuqhubekayo kangangeminyaka, iziseko zethu zegranite kwiinkqubo ze-lithography zigcina ukuchaneka kwe-sub-micron nangona emva kweminyaka emininzi yokujikeleza kobushushu. Ngokufanayo, iilebhu ze-metrology kwihlabathi liphela zixhomekeke kwiiplate zethu zomphezulu wegranite njengemigangatho esisigxina yesalathiso, kwaye ezinye izinto ezisetyenziswa kwiminyaka yethu yokuqala yokusebenza zisasebenza ngokweemfuno zokuqala.
Ezi zicelo zehlabathi lokwenyani zibonisa ulwalamano oluthe ngqo phakathi kweendlela ezifanelekileyo zokuhlanganisa kunye nobomi benkonzo ende. Iqela lethu lobuchwephesha lihlala lityelela indawo kwiindawo ezifakelweyo, liqokelela idatha yokusebenza eyondla kwiinkqubo zethu zokuphucula okuqhubekayo. Oku kuzibophelela ekusebenzeni kwexesha elide yingakho abavelisi abaphambili beemoto kunye ne-elektroniki beqhubeka nokucacisa iinxalenye ze-ZHHIMG kwizicelo zabo ezibalulekileyo.
Ukukhetha Iqabane Elifanelekileyo Lokusebenza Ixesha Elide
Ukukhetha izinto zegranite kukutyala imali ekuchanekeni kwexesha elide. Xa uvavanya ababoneleli, jonga ngaphaya kweenkcukacha zokuqala ukuze uqwalasele lonke umjikelo wobomi. Izinto ezifana nokukhethwa kwezinto, imeko yokuvelisa, kunye neenkqubo zokulawula umgangatho zichaphazela ngokuthe ngqo indlela izinto eziza kugcina ngayo ukuchaneka kwazo ngokuhamba kwexesha.
Kwi-ZHHIMG, indlela yethu ebanzi—ukusuka ekukhetheni izinto eziluhlaza ukuya kwinkxaso yokufakela—iqinisekisa ukuba izinto zethu zinika ixesha elide elimangalisayo. Isatifikethi sethu se-ISO 14001 sibonisa ukuzibophelela kwethu kwiindlela zokuvelisa ezizinzileyo ezingavelisi nje kuphela izinto eziphezulu kodwa ezenza oko ngempembelelo encinci kwindalo esingqongileyo.
Kwimizi-mveliso apho ukuchaneka kungenakuthotyelwa khona, ukukhetha umthengisi wezinto zegranite kubalulekile. Ngokudibanisa kwethu ubuchule bezinto eziphathekayo, ukugqwesa kwemveliso, kunye nokuzinikela kwisayensi yokulinganisa, siyaqhubeka nokubeka umgangatho wezinto ezichanekileyo ezimela uvavanyo lwexesha.
Ixesha lokuthumela: Novemba-03-2025