Kodi pali kusiyana kotani pakugwira ntchito kwa zida za granite mu zida za semiconductor pansi pazikhalidwe zosiyanasiyana?

Granite ndi chinthu chomwe chimagwiritsidwa ntchito kwambiri popanga zinthu zomwe zimagwiritsidwa ntchito pazida za semiconductor.Zidutswa izi, zomwe zimakhala ngati chucks ndi zoyambira, zimapereka nsanja yokhazikika yosunthira ndikuyika zowotcha za semiconductor panthawi zosiyanasiyana zopanga.Kuchita ndi kudalirika kwa zigawo za granitezi zimakhudzidwa ndi zinthu zosiyanasiyana, kuphatikizapo malo omwe amagwiritsidwa ntchito.

Chimodzi mwazinthu zofunika kwambiri zachilengedwe zomwe zimakhudza zigawo za granite mu zida za semiconductor ndi kutentha.Granite ili ndi coefficient yocheperako yakukulitsa kutentha, zomwe zikutanthauza kuti imatha kupirira kutentha kosiyanasiyana popanda kupindika kapena kusweka.Komabe, kusinthasintha kwakukulu kwa kutentha kungayambitse kupsinjika mkati mwazinthu, zomwe zimapangitsa kuti pakhale kung'ambika kapena delamination pamwamba.Kuonjezera apo, kukhudzana ndi kutentha kwakukulu kwa nthawi yaitali kungapangitse kuti zinthuzo zikhale zofewa, zomwe zimapangitsa kuti zisawonongeke komanso ziwonongeke.

Chinyezi ndi chinthu china chofunikira cha chilengedwe chomwe chimakhudza magwiridwe antchito a zida za granite mu zida za semiconductor.Kuchuluka kwa chinyezi kumapangitsa kuti chinyezi chilowe mu porous pamwamba pa granite, zomwe zimatsogolera ku delamination kapena kusweka.Kuphatikiza apo, chinyezi chingayambitse akabudula amagetsi, omwe amatha kuwononga zida zamagetsi zamagetsi zomwe zikukonzedwa pamtunda wa granite.Pofuna kupewa izi, ndikofunikira kusunga malo owuma panthawi yopanga semiconductor.

Kuwonekera kwa mankhwala kumafunikanso kuganiziridwa pogwiritsira ntchito zigawo za granite mu zipangizo za semiconductor.Granite nthawi zambiri imagonjetsedwa ndi mankhwala ambiri, koma zosungunulira zina ndi zidulo zimatha kuwononga pamwamba pake.Mankhwala oyeretsera wamba monga isopropyl mowa kapena hydrofluoric acid amatha kuyika kapena kuwononga pamwamba pa granite, zomwe zimapangitsa kuti pakhale khwimbi komanso kuchepa kwapansi.Pofuna kupewa izi, chisamaliro chiyenera kutengedwa posankha zoyeretsa ndi njira zopewera kuwonongeka kwa mankhwala.

Chinthu chinanso cha chilengedwe chomwe chimakhudza magwiridwe antchito a granite ndikugwedezeka.Kugwedezeka kungayambitse ma microcracks pamwamba pa granite, zomwe zimatsogolera ku kuwonongeka kwa flatness pamwamba.Kuti muchepetse kugwedezeka, ndikofunikira kuchita zinthu zoyenera monga kukhazikitsa makina odzipatula a vibration ndikupewa kusuntha kosafunikira kwa zida za granite.

Pomaliza, magwiridwe antchito a zida za granite pazida za semiconductor amakhudzidwa ndi zinthu zosiyanasiyana zachilengedwe kuphatikiza kutentha, chinyezi, kukhudzidwa kwamankhwala, komanso kugwedezeka.Potenga njira zoyenera zochepetsera kukhudzana ndi zinthuzi, opanga amatha kutsimikizira kudalirika ndi moyo wautali wa zigawo za granite mu zipangizo za semiconductor.Poyang'anitsitsa zinthu zachilengedwe komanso kukonza bwino, zigawo za granite zidzapitiriza kugwira ntchito yofunika kwambiri pamakampani a semiconductor.