Granite vs. Zipangizo Zina: Ndi Zida Ziti Zabwino Kwambiri Zodulira Wafer?

Mu ntchito yopanga zinthu za semiconductor, kudula wafer ndi njira yofunika kwambiri yomwe imafuna kulondola kwambiri. Kusankha zipangizo zogwiritsira ntchito zida kumakhudza kwambiri magwiridwe antchito. Tiyeni tiyerekeze granite ndi zipangizo zina zodziwika bwino kuti tiwone chifukwa chake nthawi zambiri imaonekera pamwamba pa zida zodulira wafer.
Granite: Chodula Choposa Zina Zonse
Kukhazikika: Granite, yokhala ndi kuchuluka kwa 3100 kg/m³ monga momwe ZHHIMG®'s imaperekera, imapereka kukhazikika kwapadera. Kapangidwe kake kokhazikika kamachepetsa kugwedezeka panthawi yodulira wafer. Mosiyana ndi zimenezi, zipangizo monga aluminiyamu zimatha kusunthika mosavuta chifukwa cha kupsinjika kwa ntchito zodulira mwachangu. Kukhazikika kumeneku kumatsimikizira kuti chida choduliracho chimakhalabe pamalo oyenera, zomwe zimapangitsa kuti kudula kolondola komanso ma wafer abwino kwambiri.

Kukana Kutentha: Granite ili ndi mphamvu yocheperako yokulitsa kutentha. Podula wafer, komwe kusinthasintha kwa kutentha kungachitike chifukwa cha kutentha komwe kumachitika chifukwa cha njira yodulira kapena malo opangira, kukhazikika kwa kutentha kwa granite ndi kofunika kwambiri. Sikukula kapena kufooka kwambiri ndi kusintha kwa kutentha, zomwe zimapangitsa kuti zida zodulira zigwirizane bwino. Komabe, zitsulo monga chitsulo zimatha kukulitsa kutentha kwambiri, zomwe zingayambitse kusakhazikika bwino komanso kudula kolakwika.
Kuchepetsa Kugwedezeka: Mphamvu zachilengedwe za granite zochepetsera kugwedezeka ndi zodabwitsa. Pakudula wafer, kugwedezeka kungapangitse chida choduliracho kusiya njira yake, zomwe zimapangitsa kuti chidulidwe chikhale chosiyana kapena chosagwirizana. Granite imayamwa bwino ndikuchotsa kugwedezeka kumeneku, zomwe zimapangitsa kuti kudula kukhale kosalala. Zipangizo monga zopangidwa ndi pulasitiki sizili ndi mphamvu yochepetsera kugwedezeka, zomwe zimapangitsa kuti zisagwiritsidwe ntchito bwino podula wafer molondola.
Kuyerekeza ndi Cast Iron
Chitsulo chopangidwa ndi chitsulo chakhala chisankho chachikhalidwe cha maziko a makina. Komabe, chili ndi zofooka zake poyerekeza ndi granite. Ngakhale chitsulo chopangidwa ndi chitsulo chimapereka kukhazikika pang'ono, chimakhala cholemera kuposa granite poyerekeza ndi mphamvu zake. Kulemera kowonjezera kumeneku kumatha kuyambitsa zovuta pakuyika ndi kusuntha zida. Kuphatikiza apo, chitsulo chopangidwa ndi chitsulo chimakhala chosavuta kuwononga pakapita nthawi, makamaka m'malo opangira zinthu za semiconductor komwe mankhwala amatha kupezeka. Granite, popeza ndi yopanda mankhwala, sivutika ndi vutoli, kuonetsetsa kuti imakhala yolimba komanso yodalirika kwa nthawi yayitali.
Mlandu Wotsutsana ndi Marble
Ena angaganize kuti marble ndi njira ina, koma siigwira ntchito m'njira zambiri pazida zodulira wafer. Marble ndi wochepa ndipo nthawi zambiri sakhala wolimba ngati granite. Ilinso ndi mabowo ambiri, zomwe zimapangitsa kuti iwonongeke ndi chinyezi ndi mankhwala omwe amapezeka m'malo opangira zinthu. Pakudulira wafer, komwe kulondola ndi kulimba ndikofunikira, mawonekedwe a marble sagwirizana ndi zofunikira monga granite.
Pomaliza, pankhani yosankha zipangizo zodulira ma wafer, granite, makamaka granite yapamwamba kwambiri monga yomwe imaperekedwa ndi ZHHIMG®, imaonekera bwino. Kukhazikika kwake, kukana kutentha, komanso kugwedezeka kwake kumapangitsa kuti ikhale chisankho chabwino kwambiri chokwaniritsa kulondola kwakukulu komwe kumafunika pakudulira ma wafer a semiconductor. Ngakhale pali zinthu zina zomwe zilipo, kuphatikiza kwapadera kwa granite kumapatsa mwayi wowonekera bwino pantchito yovutayi.