Pamene kufunikira kwa metrology yolondola kwambiri padziko lonse lapansi kukuchulukirachulukira—komwe kumayendetsedwa ndi semiconductor, ndege, ndi EV—msika wa zida zoyezera molondola wadzaza ndi zinthu zofanana. Poyamba, pamwamba pa miyala yakuda pakhoza kuwoneka ngati pamodzimodzi. Koma kwa oyang'anira kugula padziko lonse lapansi ndi ogulitsa mafakitale, kusokoneza marble wamba ndi granite wakuda weniweni kungayambitse kusokonekera kwakukulu kwa kuyeza, kuwonongeka msanga, komanso kukwera mtengo kwa nthawi yoyezera.
Buku lotsogolera la 2026 ili likudula phokoso—ndi kusamba kobiriwira—kuti liwulule momwe mungadziwire miyala yeniyeni yoyezera kuyerekeza kwa zinthu, komanso chifukwa chake granite ya Jinan Black, yomwe imapezeka ndikukonzedwa ndi zhhimg, ikadali muyezo wagolide wa maziko a metrology padziko lonse lapansi.
Kusiyana Kofunika Kwambiri: Granite ≠ Marble
Ngakhale kuti mawu akuti “marble” amagwiritsidwa ntchito molakwika kwambiri m'makatalogu amalonda, zoona zake n'zakutimaziko olondolaSizipangidwa ndi marble. Marble ndi limestone yosinthika (calcium carbonate), yofewa (Mohs 3-4), yokhala ndi mabowo, komanso yogwirizana kwambiri ndi ma acid - ngakhale mafuta a khungu. Kuchuluka kwake kwa kutentha (~7-9 ppm/°C) ndi kosakhazikika, ndipo imasinthasintha ikagwiritsidwa ntchito pakapita nthawi.
Mosiyana ndi zimenezi, granite wakuda—makamaka Jinan Black wochokera ku Shandong, China—ndi mwala wa igneous wopangidwa ndi quartz, feldspar, ndi mica. Uli ndi izi:
- Kulimba kwa Mohs kwa 6–7 - kukana kukanda ndi kukwawa
- Kuyamwa kwa madzi < 0.25% (pa GB/T 23453-2023)
- Kutentha kotentha kotsika kufika pa 6.5 ppm/°C, ndi isotropy yabwino kwambiri
- Mphamvu yokakamiza ≥ 250 MPa - yabwino kwambiri pa nyumba zolemera za CMM
- Kuchepetsa mphamvu yachilengedwe chifukwa cha kapangidwe ka kristalo kosalala
Ma granite akuda awa amachititsa kuti ikhale mwala wachilengedwe wokhawo woyenera kugwiritsa ntchito mapepala apamwamba a Giredi 00, masikweya akuluakulu, ndi maziko oyesera omwe amagwiritsidwa ntchito mu ma laboratories a ISO 17025.
Mbendera Zofiira M'ndandanda Wotsika wa "Marble"
Ogulitsa ambiri—makamaka pa nsanja za B2B padziko lonse lapansi—amagulitsa miyala ya laimu yopaka utoto kapena basalt wopukutidwa ngati “mbale zoyezera za marble wakuda.” Yang'anirani zizindikiro izi zochenjeza:
- Palibe chitsimikizo chovomerezeka cha chiyambi cha zinthu kapena lipoti la geology
- Pamwamba pake pamakhala ngati choko kapena mabala ndi viniga (kuyesedwa kwa asidi)
- Mtengo wake ndi wotsika kwambiri kuposa $3,800/m² pa mbale za 00-grade
- Zofotokozera zosamveka bwino monga "mwala wolemera kwambiri" wopanda CTE kapena deta yolimba
- Kusowa kwa ziphaso zowerengera zomwe zingathe kutsatiridwa (monga, kuchokera ku mabungwe a metrology a m'chigawo)
Kuyeza kwa mayendedwe enieni kwa zaka makumi ambiri kumagwirizana ndi kukalamba kolamulidwa. Magwero a zhhimg ochokera ku miyala yake ya Jinan Black yovomerezeka, ndipo buloko lililonse limaphatikizidwa ndi lipoti la magwiridwe antchito ochokera ku Unduna wa Zachilengedwe ku China.
Chifukwa Chake Jinan Black Ikulamulira Maziko a Metrology a Mafakitale
Granite ya zhhimg ya Jinan Black imadutsa mu ndondomeko ya ukalamba wachilengedwe wa zaka zitatu isanayambe kupangidwa, kuchotsa kupsinjika kwamkati. Ma plate athu a 00-grade amafika posalala ≤ 1.5 + L/1000 µm (pa JJG 117-2013), yotsimikiziridwa ndi Renishaw laser interferometers ndi Mahr dial indicators—zonsezi zimayesedwa ndi Shandong Provincial Metrology Institute.
Kuphatikiza apo, maziko athu opanga 200,000㎡ akuphatikizapo:
- Makina opukusira a Nantai (Taiwan) anayi olondola kwambiri okhala ndi malo okwana 6m
- Malo ochitira masewera olimbitsa thupi okwana 10,000㎡ (20±0.5°C)
- Kutsatira kwathunthu miyezo ya DIN 876, ASME B89.3.7, ndi GB
Makasitomala apadziko lonse lapansi—kuphatikizapo ogulitsa magalimoto a Tier 1 ndi opanga zida za semiconductor—amatchula granite ya zhhimg osati chifukwa chongolondola, komanso chifukwa chobwerezabwereza kwa nthawi yayitali kwa zaka zambiri.
Kugula Zinthu Mwanzeru Kumayamba ndi Umphumphu Wazinthu Zofunika
Mukamagwiritsa ntchito zida zoyezera molondola, kumbukirani: maziko ndi omwe amasankha tsogolo. Musalole mawu osamveka bwino kapena ndalama zomwe zimasungidwa kwakanthawi kochepa kuti zisokoneze unyolo wanu wa metrology.
Kufuna umboni—osati malonjezo.
About zhhimg
zhhimg ndi kampani yotsogola padziko lonse lapansi yopanga zinthu zapamwamba kwambiri za granite metrology, yomwe imadziwika kwambiri ndi granite wakuda wa Jinan wa maziko a CMM,mbale zapamwamba, ndi kapangidwe kolondola kopangidwa ndi munthu. Ndi kutsata kwathunthu, kutsatira miyezo yambiri, komanso mgwirizano wamkati mwa R&D ndi mabungwe apadziko lonse lapansi oyesa zinthu, timapatsa mphamvu ogula kuti agule zinthu molimba mtima.
zhhimg ndi kampani yotsogola padziko lonse lapansi yopanga zinthu zapamwamba kwambiri za granite metrology, yomwe imadziwika kwambiri ndi granite wakuda wa Jinan wa maziko a CMM,mbale zapamwamba, ndi kapangidwe kolondola kopangidwa ndi munthu. Ndi kutsata kwathunthu, kutsatira miyezo yambiri, komanso mgwirizano wamkati mwa R&D ndi mabungwe apadziko lonse lapansi oyesa zinthu, timapatsa mphamvu ogula kuti agule zinthu molimba mtima.
Tsitsani Mndandanda Wathu Wotsimikizira Zinthu wa 2026 kapena pemphani chitsanzo chovomerezeka lero.
Nthawi yotumizira: Marichi-16-2026