Momwe mungasiyanitsire zenizeni! Buku Lofotokozera Kusiyanitsa Maziko a Marble ndi Granite Yachilengedwe mu Zida Za Wafer.

Pankhani yopanga ma wafer a semiconductor, kusankha zipangizo zoyambira kumakhudza mwachindunji kulondola kwa zida ndi phindu la kupanga. Ogulitsa ena osakhulupirika amatcha marble ngati granite yachilengedwe, ndipo amatcha zinthu zosafunika ngati zabwino. Kudziwa bwino njira zodziwira ziwirizi ndiye chinsinsi chotsimikizira kuti zida za wafer zikugwira ntchito bwino. Nkhaniyi ikugawa kusiyana kwa magawo anayi akuluakulu kuti ikuthandizeni kupewa msampha wa zinthu zosinthira zosagwira ntchito bwino.
I. Kuchulukana ndi Kuuma: "Makhadi Ozindikiritsa" Omwe Amadziwika Kwambiri
Granite wachilengedwe: Wokhala ndi kuchuluka kwa 2600-3100kg/m³, kuuma kwa Mohs kwa 6-7, komanso phokoso lomveka bwino akagundidwa. Granite wakuda wosankhidwa ndi ZHHIMG® uli ndi kuchuluka kopitilira 3000kg/m³ ndipo ukhoza kupirira katundu wofanana woposa 1000kg/m².
Marble: Ndi kulemera kwa 2500-2700kg/m³ yokha, kuuma kwa 3-5, komanso phokoso losamveka bwino likamenyedwa. Ngati mukanda pamwamba pang'onopang'ono ndi ndalama, marble imatha kusiya zizindikiro, pomwe granite imakhala yosawonongeka.

II. Makhalidwe a Kapangidwe: "Zolakwika" Pansi pa Maikulosikopu
Granite wachilengedwe: Umapangidwa ndi tinthu ta mchere monga quartz ndi feldspar tomwe timalukana kwambiri, tokhala ndi ma porosity osakwana 0.5%. Kuyesa kwa ultrasound sikukuwonetsa zolakwika zamkati.
Marble: Gawo lake lalikulu ndi calcium carbonate, yokhala ndi kapangidwe ka kristalo kosasunthika, komwe kali ndi ma porosity a 1-3%, ndipo imatha kuyamwa madzi ndikufalikira. Mu malo otentha kwambiri a zida za wafer, maziko a marble angayambitse kupotoka kolondola kopitilira ±5μm chifukwa cha kukula ndi kupindika kwa kutentha.

III. Kuyesa Kuchita Zinthu: "Galasi Lamatsenga" mu Nkhondo Yeniyeni

Iv. Kutsimikizika ndi Kutsata: "Umboni Wodalirika"
Maziko a granite ovomerezeka: Chitsimikizo cha khalidwe la ISO 9001 ndi lipoti loyesa kapangidwe ka mchere wa SGS zimaperekedwa, ndipo komwe kunachokera mtsempha wa mchere kumatha kufufuzidwa (monga Jinan Black, Shandong, Indian Black).
Zinthu zolowa m'malo mwa zinthu zosafunikira: Popanda chiphaso chovomerezeka, kapena chofotokozedwa molakwika kuti ndi "zinthu za granite", kwenikweni zimapakidwa utoto wa marble ndipo sizingapereke zambiri zoyesera mwatsatanetsatane.
Malangizo Opewera Mavuto: Machenjerero Atatu Opezera Maziko Abwino Kwambiri
Chongani satifiketi: Funsani wogulitsa kuti apereke malipoti oyesera a kuchulukana, kuuma ndi kuchuluka kwa kutentha komwe kumawonjezeka;
Kuyesa magwiridwe antchito: Yerekezerani momwe zida zogwirira ntchito zimagwirira ntchito kuti muyese kukhazikika kwa maziko pansi pa kugwedezeka ndi kusintha kwa kutentha;
Mukasankha mtundu, perekani patsogolo opanga monga ZHHIMG® omwe apambana satifiketi ya ISO ya machitidwe atatu kuti apewe msampha wotsika wa malo ogwirira ntchito ang'onoang'ono.