Kodi zigawo za Wafer Processing Equipment granite ndi chiyani?

Zida zopangira ma Wafer zimagwiritsidwa ntchito popanga semiconductor kuti asinthe zowotcha za silicon kukhala mabwalo ophatikizika.Zimaphatikizapo makina apamwamba kwambiri ndi zida zomwe zimagwiritsidwa ntchito pochita ntchito zingapo zofunika, kuphatikizapo kuyeretsa, kuyika, kuyika, ndi kuyesa.

Zigawo za granite ndizofunikira kwambiri pazida zopangira zopindika.Zigawozi zimapangidwa ndi granite yachilengedwe, yomwe ndi mwala woyaka moto wopangidwa ndi quartz, feldspar, ndi mica.Granite ndi yabwino pokonza mawafa chifukwa cha makina ake apadera, matenthedwe, komanso mankhwala.

Makaniko katundu:

Granite ndi chinthu cholimba komanso chowundana chomwe sichimva kuvala komanso kusinthika.Lili ndi chiŵerengero chachikulu cha mphamvu ndi kulemera, zomwe zikutanthauza kuti imatha kupirira katundu wolemera popanda kusweka kapena kusweka.Katunduyu amapanga chisankho chabwino kwambiri pazinthu zolondola kwambiri zomwe zimafunikira kulondola kwambiri.

Thermal katundu:

Granite ili ndi coefficient yotsika ya kukula kwa kutentha, zomwe zikutanthauza kuti sizikukulirakulira kapena kutsika kwambiri zikakumana ndi kusintha kwa kutentha.Katunduyu amapangitsa kukhala chinthu choyenera kugwiritsidwa ntchito pazida zopangira zopindika, komwe kuwongolera kutentha ndikofunikira.

Chemical katundu:

Granite imagonjetsedwa kwambiri ndi dzimbiri, zomwe zimapangitsa kuti ikhale yabwino kugwiritsidwa ntchito m'malo ovuta kwambiri.Simakhudzidwa ndi ma acid ambiri, zoyambira, kapena zosungunulira, zomwe zimapangitsa kukhala chisankho chabwino kwambiri pamakina opangira mankhwala omwe amagwiritsidwa ntchito pokonza zophika.

Zigawo za granite ndi gawo lofunikira pazida zopangira zopyapyala.Amagwiritsidwa ntchito m'njira zingapo zofunika, kuphatikiza kuyeretsa, kupukuta, ndi kuyika.Amapereka nsanja yokhazikika komanso yokhazikika pazida, zomwe zimatsimikizira zotsatira zolondola komanso zodalirika.

Mwachidule, zida zopangira ma wafer ndizofunikira popanga mabwalo ophatikizika, ndipo zida za granite zimagwira ntchito yofunika kwambiri pakugwira ntchito kwake.Zigawozi zimapangidwa ndi granite yachilengedwe, yomwe imapereka makina apadera, matenthedwe, ndi mankhwala omwe ali abwino kwambiri pokonza mkate.Zigawo za granite zimapereka nsanja yokhazikika komanso yokhazikika pazida, zomwe zimatsimikizira zotsatira zolondola komanso zodalirika.