Ehlabathini lokuveliswa kwe-ultra-precision, apho ukuchaneka kwenqanaba le-nanometer kugqiba ukusebenza kwemveliso, ukuhlanganiswa kwamacandelo e-granite kudlala indima ebalulekileyo ekuqinisekiseni ukuthembeka kwexesha elide. KwiQela laseZhonghui (ZHHIMG), sichithe amashumi eminyaka sigqibelelisa iindlela zokuhlanganisa ezichanekileyo, sisebenza nabavelisi besemiconductor abaphambili kunye neenkampani zemetrology ukuhambisa izisombululo ezigcina ukuchaneka kumashumi eminyaka yokusebenza.
ISayensi eNgemva kokuSebenza okuPhezulu kweGranite
Iipropati ezizodwa zeGranite ziyenza ibaluleke kakhulu kwizicelo ezichanekileyo. Ukuqulunqwa ngokuyinhloko kwe-silicon dioxide (SiO₂> 65%) kunye ne-iron oxides encinci (i-Fe₂O₃, i-FeO ngokubanzi <2%) kunye ne-calcium oxide (i-CaO <3%), i-granite ye-premium ibonisa ukuzinza okukhethekileyo kwe-thermal kunye nokuqina. Umnini wethu we-ZHHIMG® wegranite emnyama, enoxinano olumalunga ne-3100 kg/m³, ingena kwiinkqubo zokuguga zendalo ezisusa uxinzelelo lwangaphakathi, iqinisekisa uzinzo lwe-dimensional ukuba imathiriyeli yokwenziwa isasokola ukuhambelana.
Ngokungafaniyo nebhastile, eliqulethe i-calcite enokuthi ithobe ngokuhamba kwexesha, amacandelo ethu e-granite agcina ukuchaneka kwawo nakwimimandla ecela umngeni. Oku kongamela kwezinto kuguqulela ngokuthe ngqo kubomi benkonzo obude-abaxumi bethu abakwi-semiconductor kunye ne-metrology industry rhoqo babika ukusebenza kwezixhobo ezishiyekileyo ngokwemigaqo yokuqala emva kweminyaka eyi-15+ yokusebenza.
UbuNjineli obuGqwesileyo kwiiTeknikhi zeNdibano
Inkqubo yendibano imele apho inzululwazi yezinto eziphathekayo idibana nobugcisa bobunjineli. Amagcisa ethu amakhulu, amaninzi aneminyaka engaphezu kwama-30 yamava, asebenzisa iindlela ezichanekileyo zokuhlanganisa ezilolwa ukutyhubela izizukulwana. Uqhagamshelo ngalunye olunentambo lubandakanya izixhobo ezikhethekileyo zokuchasa-ukusuka kumantongomane aphindwe kabini ukuya kwiiwasha zokutshixa ezichanekileyo-ezikhethiweyo ngokusekelwe kwiimpawu ezithile zomthwalo wesicelo.
Kwizixhobo zethu eziqinisekisiweyo ze-ISO 9001, siphuhlise iindlela zonyango lwesikhewu sobunini eziphucula zombini ubuhle bobuhle kunye nokusebenza koomatshini. Le ngqalelo kwiinkcukacha iqinisekisa ukuba nasemva kweminyaka yokukhwela ibhayisekile eshushu kunye noxinzelelo lomatshini, imfezeko yolwakhiwo lweendibano zethu ihlala ingenangxaki.
Iiprothokholi zethu zendibano zilandela ngokungqongqo imigangatho yezizwe ngezizwe, kubandakanya iDIN 876, ASME, kunye neJIS, iqinisekisa ukuhambelana neenkqubo zokwenziwa kwehlabathi. Ilungu ngalinye lihlolwa ngononophelo lisebenzisa izixhobo zokulinganisa igranite ukuze kuqinisekiswe ulungelelwaniso phakathi kweemicrons zengcaciso.
Ulawulo lokusiNgqongileyo: ISiseko soBomi obude
Ukugcina ukuchaneka ekuhambeni kwexesha kufuna ulawulo olucokisekileyo lokusingqongileyo. Iworkshop yethu ye-10,000 m² Ubushushu kunye nokufuma ibonakalisa i-1000 mm ubukhulu bemigangatho yekonkrithi engqindilili kakhulu kunye ne-500 mm ububanzi, i-2000 mm imisele enzulu yokuchasana nokungcangcazela ekwahlula imisebenzi enovakalelo kuphazamiso lwangaphandle. Ukutshintsha kweqondo lokushisa kulawulwa ngaphakathi kwe-± 0.5 ° C, ngelixa umswakama uhlala uhleli kwi-45-55% ye-RH-imeko ezincedisa ngokuthe ngqo ukuzinza kwexesha elide lamacandelo ethu e-granite.
Ezi ndawo zilawulwayo azenzelwanga ukwenziwa nje; bamele ukuqonda kwethu ukuba iimeko zokusebenza zichaphazela njani ubomi benkonzo. Sisebenza ngokusondeleyo nabathengi ukuyila iimeko zofakelo ezibonisa imigangatho yethu yemveliso, siqinisekisa ukuba ukuchaneka esikwakhayo kwicandelo ngalinye kuyagcinwa kubo bonke ubomi balo bokusebenza.
Umlinganiselo ochanekileyo: Ukuqinisekisa ukugqibelela
Njengoko umseki wethu ehlala esithi: "Ukuba awukwazi ukuyilinganisa, awukwazi ukuyenza." Le filosofi iqhuba utyalo-mali lwethu kwitekhnoloji yokulinganisa. Iilebhu zethu zolawulo lomgangatho zikumgangatho ophezulu wezixhobo zokulinganisa igranite ezivela kwiinkokeli zeshishini ezifana neJamani Mahr, ezinezalathi zazo zesisombululo se-0.5 μm, kunye nezixhobo zokulinganisa ezichanekileyo zeJapan Mitutoyo.
Ezi zixhobo zokulinganisa igranite, zilinganiswe yiShandong Institute of Metrology kwaye zilandeleka ngokwemigangatho kazwelonke, ziqinisekisa ukuba icandelo ngalinye lihlangabezana nemigaqo echanekileyo ngaphambi kokuba sishiye indawo yethu. Iinkqubo zethu zokulinganisa zibambelela kwiiprothokholi ezingqongqo eziqinisekisa uzinzo lwe-dimensional phantsi kweemeko ezahlukeneyo zokusingqongileyo.
Amandla ethu okulinganisa adlula ngaphaya kwezixhobo eziqhelekileyo. Senze iiprothokholi zovavanyo ezikhethekileyo ngentsebenziswano namaziko obugcisa aphambili, esivumela ukuba siqinisekise iimpawu zokusebenza eziqikelela uzinzo lwexesha elide. Oku kuzibophelela ekugqweseni kokulinganisa kuqinisekisa ukuba iinxalenye zethu zegranite zigcina ukucaba kwazo okuchaziweyo-kaninzi kuluhlu lwe-nanometer-kubomi babo benkonzo.
ULondolozo lweCandelo leGranite: Ukugcina ukuchaneka
Ukugcinwa ngokufanelekileyo kwenxalenye yegranite kubalulekile ekugcineni ukuchaneka kumashumi eminyaka yokusebenza. Ukucoca rhoqo usebenzisa i-pH engathathi hlangothi (i-6-8) izisombululo zithintela ukuthotywa kweekhemikhali ze-granite surface, ngelixa iingubo ezikhethekileyo ze-microfiber zisusa ukungcola kwe-particle ngaphandle kokukrazula.
Ukususwa kwamasuntswana, sincoma i-HEPA-filtered air blowers elandelwa yi-Isopropanol yosula kwiindawo ezibalulekileyo. Gwema ukusebenzisa umoya ocinezelweyo ngaphandle kokucoca, njengoko unokwazisa ukungcola. Ukuseka iishedyuli zokulondolozwa kwekota kuqinisekisa ukuba amacandelo agcina ukucaba kwawo okuchaziweyo kunye neempawu zejometri.
Ukubeka iliso kokusingqongileyo kufuneka kuqhubeke kubomi benkonzo, kunye nokwahluka kwamaqondo obushushu agcinwe ngaphakathi ±1°C kunye nokufuma kugcinwa phakathi kwe-40-60% ye-RH. Ezi nkqubo zokugcinwa kwenxalenye yegranite zinegalelo ngokuthe ngqo ekwandiseni ubomi benkonzo ngaphaya komgangatho weshishini weminyaka eli-15.
Uhambo olusuka kwindawo yethu ukuya kumgangatho wemveliso yabathengi lubonisa inqanaba elibalulekileyo lokuqinisekisa ubomi obude. Inkqubo yethu yokupakisha ibandakanya iileya ezininzi zokhuseleko: i-1 cm engqindilili yokusonga iphepha elinogwebu, i-0.5 cm yebhodi yogwebu efakwe kwiikhreyithi zomthi, kunye nokupakishwa kwekhadibhodi yesibini yokhuseleko olongezelelweyo. Iphakheji nganye iquka izikhombisi zokufuma kunye nezinzwa zothusayo ezirekhoda nakuphi na ukugqithisela kokusingqongileyo ngexesha lokuhamba.
Sisebenzisana ngokukhethekileyo nababoneleli bezothutho abanamava ekuphatheni izixhobo ezichanekileyo, ngokubhala okucacileyo okubonisa ubuthathaka kunye neemfuno zokuphatha. Le ndlela icokisekileyo iqinisekisa ukuba amacandelo afika ekwimeko efanayo abayishiyile indawo yethu-ibaluleke kakhulu ukugcina ukuchaneka okugqibezela ubomi benkonzo.
Izicelo zelizwe lokwenyani kunye nobomi obude
Kwimveliso yesemiconductor, apho izixhobo zisebenza ngokuqhubekayo iminyaka, iziseko zethu zegranite zeenkqubo zelithography zigcina ukuchaneka kwe-sub-micron nasemva kwamashumi eminyaka ebhayisekile eshushu. Ngokufanayo, iilebhu ze-metrology kwihlabathi jikelele zixhomekeke kwiipleyiti zethu zomphezulu wegranite njengemigangatho yereferensi esisigxina, kunye nofakelo oluthile olususela kwiminyaka yethu yokuqala yokusebenza lusaqhuba ngokweenkcukacha zokuqala.
Ezi zicelo zehlabathi zangempela zibonisa ubudlelwane obuthe ngqo phakathi kweendlela ezifanelekileyo zokuhlanganisa kunye nobomi benkonzo eyandisiweyo. Iqela lethu lobuchwephesha lihlala lindwendwela indawo kufakelo olusekiweyo, liqokelela idatha yokusebenza eyondla kwiinkqubo zethu eziqhubekayo zokuphucula. Oku kuzibophelela ekusebenzeni kwexesha elide kungenxa yokuba abavelisi abahamba phambili beemoto kunye ne-elektroniki baqhubeka nokucacisa amacandelo e-ZHHIMG kwizicelo zabo ezibaluleke kakhulu.
Ukukhetha uMlingane oLungileyo wokuSebenza ixesha elide
Ukukhetha amacandelo e-granite lutyalo-mali ekuchanekeni kwexesha elide. Xa uvavanya ababoneleli-nkonzo, jonga ngaphaya kweenkcukacha zokuqala ukuqwalasela umjikelo wobomi uphela. Izinto ezifana nokukhethwa kwezinto, indawo yokuvelisa, kunye neenkqubo zolawulo lomgangatho ngokuthe ngqo zinefuthe kwindlela amacandelo aya kugcina ukuchaneka kwawo ekuhambeni kwexesha.
Kwi-ZHHIMG, indlela yethu ebanzi-ukusuka ekukhethweni kwezinto eziluhlaza ukuya kwinkxaso yofakelo-iqinisekisa ukuba amacandelo ethu anikezela ubomi obude obukhethekileyo. Isiqinisekiso sethu se-ISO 14001 sibonisa ukuzibophelela kwethu kwimisebenzi yokwenziwa kwemveliso engavelisi nje izinto eziphezulu kodwa ikwenza oko ngempembelelo encinci yokusingqongileyo.
Kumashishini apho ukuchaneka akunakuthintelwa, ukhetho lomthengisi wecandelo legranite lubalulekile. Ngokudibana kwethu nobuchule bezinto eziphathekayo, ukugqwesa kwimveliso, kunye nokuzinikela kwisayensi yokulinganisa, siyaqhubeka nokubeka umgangatho wamacandelo achanekileyo amele uvavanyo lwexesha.
Ixesha lokuposa: Nov-03-2025