Emakhorido athule, alawulwa yisimo sezulu alabhorethri yesimanje ye-metrology, kulwiwa impi ethule ngokumelene nesitha esingabonakali: ukungazinzi kobukhulu. Sekungamashumi eminyaka, onjiniyela nososayensi bethembele esimweni esiqinile se-granite ukuze banikeze isisekelo sangempela sezilinganiso zethu ezinembile kakhulu. Sibheka ipuleti elikhulu lobuso be-granite noma isisekelo somshini bese sibona isikhumbuzo sokuthula, uphawu olungaguquki lokusicaba. Kodwa-ke, njengoba izidingo zezimboni ze-semiconductor, zezindiza, kanye nezimboni ezinembile kakhulu zisishukumisela esikalini se-nanometer, kumelwe sizibuze umbuzo obalulekile: ingabe i-granite esiyethembayo izinzile njengoba sicabanga?
Ucwaningo lwamuva nje lwesayensi mayelana nokwanda kwe-granite okune-hygroscopic—indlela itshe “eliphefumula ngayo” futhi likhula ngayo lapho livezwa umswakama—luthumele amaza emphakathini we-metrology. Ucwaningo olubalulekile olushicilelwe kuyi-Journal of the National Conference of Standards Laboratories luqokomise iqiniso elithakazelisayo kodwa eliphathelene nalo: ngisho ne-granite esezingeni eliphezulu iyinto yemvelo enezimbobo esabela endaweni yayo. Lolu cwaningo lusikhumbuza ukuthi uma umshini wokulinganisa ubude obunembile uzogcina ubuqotho bawo, izinto ezisekelwe kuzo kumele ziqondwe ezingeni lama-molecule. Yilapho umehluko phakathi komhlinzeki wamatshe olula nomlingani weqiniso ngokunemba, njenge-ZHHIMG®, uba yisici esichazayo empumelelweni yezimboni.
Uma sikhuluma ngokuvela kwemboni enembile kakhulu, empeleni sikhuluma ngokuphathwa kwezinto eziguquguqukayo. Esikhathini esidlule, izinga lokushisa laliyimbangela eyinhloko yamaphutha okulinganisa. Sakha amakamelo amakhulu, afakwe umswakama ukuze sigcine umoya ungama-20°C njalo. Kodwa njengoba iphepha lokwandiswa kwe-hygroscopic lisikisela, umswakama ungumlingani othule ekukhukhuleni kobukhulu. Kwabakhiqizi abaningi, ikakhulukazi labo abasebenzisa i-granite "yezentengiselwano" ephansi noma, okubi nakakhulu, ama-mable substitutes ashibhile, lokhu kushintshana kwama-microscopic kungaholela ekwehlulekeni okukhulu ekulinganisweni kwe-semiconductor wafer noma ekulinganisweni kwe-CMM. Kwa-ZHHIMG®, besilindele le nselele ngokudlulela ngale kweminikelo ejwayelekile yemboni ukuze sinikeze lokho esikubiza ngokuthi "i-ZHHIMG® Black Granite" - into ephikisana nemikhawulo ejwayelekile yetshe lemvelo.
Imfihlo yempumelelo yethu kanye nesimo sethu njengesilinganiso somhlaba wonke itholakala ekubuneni nasekubunjweni kwezinto zethu zomthombo. Ngenkathi amafektri amaningi amancane ezama ukukhohlisa imakethe ngemabula eshibhile, sinamathela ngokuqinile kuhlobo oluthile lwe-granite emnyama olunesisindo esingaba ngu-3100kg/m³. Ukuze sikubeke lokhu endaweni efanele, lobu buningi buphakeme kakhulu kune-granite emnyama evame ukutholakala eYurophu noma eNyakatho Melika. Kungani lokhu kubalulekile kumsebenzisi? Ubuningi obukhulu buhlobene ngqo nokwehla kwezimbobo. Lapho itshe liqinile, kuncane "isikhala esingenalutho" sokungena komswakama, ngaleyo ndlela kunciphisa kakhulu ukwanda kwe-hygroscopic okuhlupha izinto ezincane. Ngokuqala ngesisekelo se-geological esiphezulu, siqinisekisa ukuthi "ukwanda okungabonakali" okukhulunywe ngakho ezincwadini zesayensi kuncishisiwe ngaphambi kokuba itshe lingene esakhiweni sethu.
Kodwa-ke, lokhu kumane kuyisiqalo sendaba. Ukuze kukhuthazwe ngempela intuthuko yemboni enembile kakhulu, inkampani kumele ivale igebe phakathi kwe-geology eluhlaza kanye nobunjiniyela obucwengekile. Indlunkulu yethu eJinan, etholakala endaweni efanele eduze kwechweba laseQingdao, inesimiso sokukhiqiza okungenzeka ukuthi sithuthuke kakhulu emhlabeni. Njengoba singaphezu kwamamitha-skwele angu-200,000, izikhungo zethu zenzelwe ukubhekana nobukhulu bezidingo zezimboni zanamuhla. Asigcini nje ngokwenza ama-ruler amancane; sakha amathambo emishini ethuthuke kakhulu emhlabeni. Njengoba sinekhono lokucubungula izingxenye ezizodwa ezinesisindo esingafika kumathani ayi-100 futhi sifinyelela ubude bamamitha angu-20, sinikeza isikali esidingwa yimikhakha yezindiza kanye ne-CNC enzima.
Ifilosofi yobuholi bethu ilula: uma ungakwazi ukuyilinganisa, awukwazi ukuyikhiqiza. Lokhu kuzibophezela kwisayensi yokulinganisa yingakho i-ZHHIMG® ibe yinkampani kuphela emkhakheni wethu ephethe ngesikhathi esisodwa izitifiketi ze-ISO 9001, ISO 45001, ISO 14001, kanye ne-CE. Asigcini nje ngokusho ukuthi inembile; siyakufakazela sisebenzisa amathuluzi amaningi okulinganisa ayinkimbinkimbi emhlabeni. Amalebhu ethu ahlonyiswe ngezinkomba ze-German Mahr ezinesisombululo esingu-$0.5\mu m$, amazinga kagesi e-Swiss WYLER, kanye nama-interferometer e-laser e-British Renishaw. Yonke imishini esiyisebenzisayo isekelwa yizitifiketi zokulinganisa ezivela ku-Jinan kanye ne-Shandong Institutes of Metrology, okuqinisekisa umugqa oqondile wokulandelela amazinga kazwelonke.
Okusenza sahluke ngempela, kanye nalokho ozakwethu eNyuvesi Kazwelonke yaseSingapore, eNyuvesi yaseStockholm, kanye nezikhungo ezahlukene zezwe lonke ze-metrology kulo lonke elase-UK, eFrance, nase-US abakuqondayo, ukuqonda kwethu imvelo. Sakhe indawo yokusebenzela yokushisa nomswakama engashintshi engamamitha-skwele ayi-10,000 okuyisimangaliso sobunjiniyela ngokwaso. Iphansi alikho nje ukhonkolo; liyi-1000mm ubukhulu bekhonkolo eqinile eklanyelwe ukuba yindawo efile yokudlidliza. Kuzungeze leli slab elikhulu kunemisele yokulwa nokudlidliza, ububanzi obungu-500mm kanye nokujula okungu-2000mm, okuqinisekisa ukuthi umsindo wezwe langaphandle—kungaba yithrafikhi noma umsebenzi wokuzamazama komhlaba—awufinyeleli emikhiqizweni esiyenzayo. Ngisho nama-crane angaphezulu angamamodeli “ohlobo oluthule”, akhethwe ngqo ukuvimbela ukudlidliza kwe-acoustic ukuthi kungaphazamisi inqubo ebucayi yokushaya ngesandla.
Lokhu kusiletha engxenyeni ebaluleke kakhulu ye-ZHHIMG®: abantu bethu. Enkathini yokwanda kokuzenzakalela, izigaba zokugcina nezibaluleke kakhulu zokunemba zisafezwa ngesandla somuntu. Ochwepheshe bethu abangochwepheshe, abaningi abaneminyaka engaphezu kwengu-30 yesipiliyoni, banezinga "lenkumbulo yemisipha" elicishe libe yinto engaphezu kwemvelo. Ngokuvamile bachazwa amakhasimende ethu ngokuthi "amazinga kagesi ahambayo." Ngenqubo yokushaya ngesandla ehlaziywe amashumi eminyaka, bangezwa izindawo eziphakeme ezincane kakhulu ngisho nezinzwa ezithile zedijithali ezilwela ukuzikhomba. Lapho benza ukudlula kokugcina epuletini lobuso be-granite, basebenza esikalini se-nanometer, "bezwa" ukususwa kwama-micron nje ezinto ukuze kufezwe ukuqina okusebenza njengephuzu eliyi-zero lokukhiqiza kwezinga lomhlaba.
Lobu buchwepheshe babantu busekelwa ukunamathela ngokuqinile ezindinganisweni zomhlaba wonke. Ithimba lethu aligcini nje ngokwazi izindinganiso ze-GB zaseShayina; bangochwepheshe ezindinganisweni ze-DIN zaseJalimane (kufaka phakathi i-DIN876 ne-DIN875), izindinganiso ze-GGGP-463C-78 zaseMelika kanye ne-ASME, i-JIS yaseJapan, kanye ne-BS817 yaseBrithani. Le ndlela ye-polyglot yokunemba yingakho iziqhwaga zomhlaba wonke ezifana ne-GE, i-Samsung, i-Apple, i-Bosch, kanye ne-Rexroth zisithemba ngamaphrojekthi azo abucayi kakhulu. Kungakhathaliseki ukuthi iyisisekelo se-laser ye-femtosecond, itafula le-XY lomshini we-lithography we-semiconductor, noma i-granite air bearing yomhloli we-optical osheshayo, abasunguli abahamba phambili emhlabeni bayazi ukuthi i-ZHHIMG® inikeza ukuzinza abakudingayo ukuze baphumelele.
Ukuzibophezela kwethu kokuthi “Akukho ukukopela, Akukho ukufihla, Akukho ukudukisa” kungaphezu nje kwesiqubulo senkampani; kuyimpendulo eqondile ezinseleleni ezibhekene nezikhulu zokuthenga embonini yokunemba. Isilingo sabahlinzeki sokusebenzisa izinto ezishibhile nezinezimbobo siphezulu ngoba, emehlweni angaqeqeshiwe, itshe elimnyama elilodwa libukeka njengelinye. Kodwa ngaphansi kwelensi ye-laser interferometer noma ukucindezeleka kwegumbi lokuhlanza elinomswakama ophezulu, iqiniso liyavela ekugcineni. Ngokukhetha i-ZHHIMG®, amakhasimende ethu atshala imali embonweni wobuqotho kanye nokusungula izinto ezintsha. Bakhetha umlingani oqonda isayensi yokwanda kwe-hygroscopic futhi owakhe ingqalasizinda yomhlaba wonke ukuze ayiqonde kahle.
Njengoba sibheke esikhathini esizayo, izinhlelo zokusebenza zezingxenye zethu zokunemba ziyaqhubeka nokukhula. Kusukela emishinini yokuthola amabhethri amasha e-lithium yamandla kuya ezakhiweni eziyinkimbinkimbi zemishayo yokunemba kwe-carbon fiber kanye nezingxenye ze-UHPC, isidingo sesisekelo esizinzile nesithembekile siyinto yonke. Siyaziqhenya ngokuba ngumlingani othule ngemuva kwezigcawu zentuthuko yezobuchwepheshe ebaluleke kakhulu emhlabeni. Sikumema ukuthi uhlole amathuba okuthi ukunemba kwangempela kungakwenzelani inhlangano yakho. Kwa-ZHHIMG®, sikholelwa ukuthi ibhizinisi lokunemba alikwazi ukuba nzima kakhulu, ngoba ezweni elinembile kakhulu, akukho ndawo yamaphutha.
Isikhathi sokuthunyelwe: Disemba-19-2025