Isiseko seGranite siqhele ukusetyenziswa kwisixhobo se-semiconductor ngenxa yeempawu zayo ezibalaseleyo zokudambisa i-vibration, ukuzinza kwe-thermal, kunye ne-coefficient ephantsi yokwandiswa kwe-thermal.Nangona kunjalo, njengazo zonke ezinye izinto, i-granites inokuphuhlisa iimpazamo ezinokuchaphazela ukusebenza kwezixhobo ze-semiconductor.Kweli nqaku, siza kugxininisa ezinye zeempazamo eziqhelekileyo zesiseko segranite kwisixhobo se-semiconductor kunye nokubonelela ngezisombululo.
Impazamo #1: uGuquko loMphezulu
Ukuguqulwa komphezulu zezona mpazamo zixhaphakileyo kwisiseko segranite kwizixhobo zesemiconductor.Xa isiseko se-granite siphantsi kokutshintsha kweqondo lokushisa okanye imithwalo enzima, inokuphuhlisa i-deformations ebusweni, njenge-warps, i-twist, kunye ne-bumps.Olu tshintsho lunokuphazamisa ukulungelelaniswa kunye nokuchaneka kwezixhobo ze-semiconductor.
Isisombululo: Izilungiso zoMphezulu
Ukulungiswa komphezulu kunokunceda ukunciphisa ukonakala komhlaba kwisiseko segranite.Inkqubo yokulungiswa ibandakanya ukugawula kwakhona umphezulu wesiseko segranite ukubuyisela ukucaca kwayo kunye nokugudiswa.Ingqwalasela ebukhali kufuneka ihlawulwe ekukhetheni isixhobo esilungileyo sokugaya kunye ne-abrasive esetyenziselwa ukuqinisekisa ukuba ngokuchanekileyo kugcinwa.
Impazamo #2: Iintanda
Iintanda zinokukhula kwisiseko segranite ngenxa yebhayisekile eshushu, imithwalo enzima, kunye neempazamo zobuchwephesha.Ezi ziqhekeza zingakhokelela ekungazinzini kwesakhiwo kwaye zichaphazele kakhulu ukuchaneka kwezixhobo ze-semiconductor.
Isisombululo: Ukuzaliswa kunye nokulungiswa
Ukuzalisa kunye nokulungisa iintanda kunokunceda ukubuyisela ukuzinza kunye nokuchaneka kwesiseko segranite.Inkqubo yokulungiswa ngokuqhelekileyo ibandakanya ukuzaliswa kwe-crack nge-epoxy resin, ethi iphiliswe ukubuyisela amandla omhlaba wegranite.Umphezulu odityanisiweyo uphinda-phantsi ukubuyisela ukucaca kunye nokuguda.
Impazamo #3: Ukuchithwa
I-Delamination kuxa iileyile zesiseko se-granite zihluke omnye komnye, zidala izikhewu ezibonakalayo, iipokotho zomoya, kunye nokungahambelani kumphezulu.Oku kunokuvela kwibhondi engafanelekanga, i-thermal cycling, kunye neempazamo zobuchwephesha.
Isisombululo: Ukudibanisa kunye nokulungiswa
Inkqubo yokudibanisa kunye nokulungisa ibandakanya ukusetyenziswa kwe-epoxy okanye i-polymer resins ukudibanisa amacandelo e-granite adiliziweyo.Emva kokubopha amacandelo e-granite, indawo elungisiweyo iphinda iphinde ibuyiselwe ukubuyisela ukukhanya kunye nokugudiswa.I-granite eboshiweyo kufuneka ihlolwe ukuba kukho naziphi na izikhewu ezisele kunye neepokotshi zomoya ukuqinisekisa ukuba isiseko segranite sibuyiselwe ngokupheleleyo kumandla aso okuqala.
Impazamo #4: Ukuguquka kombala kunye nokuNgcola
Ngamanye amaxesha isiseko se-granite sinokuphuhlisa ukuguquguquka kunye nemiba engcolileyo, enjengendawo emdaka kunye nephuzi, i-efflorescence, kunye namabala amnyama.Oku kunokubangelwa kukuchitheka kweekhemikhali kunye nezenzo zokucoca ezingonelanga.
Isisombululo: Ukucoca kunye noLondolozo
Ukucocwa rhoqo kunye nokufanelekileyo kwesiseko segranite kunokuthintela ukuguquguquka kwebala kunye nebala.Kucetyiswa ukusetyenziswa kwezicoci ze-pH ezingathathi hlangothi okanye ezithambileyo.Inkqubo yokucoca kufuneka ilandele imiyalelo yomenzi ukuphepha ukonakalisa umphezulu wegranite.Kwimeko yamabala anenkani, isicoci esikhethekileyo segranite sinokusetyenziswa.
Isishwankathelo, isiseko segranite siyinto ehlala ixesha elide kwaye inokwethenjelwa esetyenziswa ngokubanzi kwizixhobo ze-semiconductor.Nangona kunjalo, inokuphuhlisa iimpazamo ekuhambeni kwexesha ngenxa yokutshintsha kobushushu, imithwalo enzima, kunye neempazamo zomatshini.Ngokulungiswa okufanelekileyo, ukucocwa kunye nokulungiswa, isiseko se-granite sinokubuyiselwa, ukuqinisekisa ukusebenza kakuhle kwezixhobo ze-semiconductor.
Ixesha lokuposa: Mar-25-2024