Isisekelo se-granite sivame ukusetshenziswa emishinini ye-semiconductor ngenxa yezakhiwo zaso ezinhle kakhulu zokudambisa ukudlidliza, ukuzinza kokushisa, kanye ne-coefficient ephansi yokwanda kokushisa. Kodwa-ke, njenganoma iyiphi enye into, ama-granite angakha amaphutha angathinta ukusebenza kwemishini ye-semiconductor. Kulesi sihloko, sizogqamisa amanye amaphutha avamile esisekelo se-granite emishinini ye-semiconductor futhi sinikeze izixazululo.
Iphutha #1: Ukuguqulwa Komphezulu
Ukuguquguquka kwendawo yiwona amaphutha avame kakhulu esisekelweni se-granite emishinini ye-semiconductor. Lapho isisekelo se-granite sibhekene nokushintsha kwezinga lokushisa noma imithwalo esindayo, singakha ukuguquguquka kwendawo, njengokugoba, ukusonta, kanye namaqhubu. Lokhu kuguquguquka kungaphazamisa ukuhambisana kanye nokunemba kwemishini ye-semiconductor.
Isixazululo: Ukulungiswa Komphezulu
Ukulungiswa kwendawo kungasiza ekunciphiseni ukuguquguquka kwendawo esisekelo se-granite. Inqubo yokulungisa ihilela ukugaya kabusha indawo esisekelo se-granite ukuze kubuyiselwe ukuthamba kwayo kanye nokushelela kwayo. Kufanele kuqashelwe kakhulu ekukhetheni ithuluzi lokugaya elifanele kanye ne-abrasive esetshenziswa ukuqinisekisa ukuthi ukunemba kuyagcinwa.
Iphutha #2: Imifantu
Imifantu ingakheka esisekelweni se-granite ngenxa yokujikeleza kokushisa, imithwalo esindayo, kanye namaphutha okusebenza. Le mifantu ingaholela ekungazinzini kwesakhiwo futhi ithinte kakhulu ukunemba kwemishini ye-semiconductor.
Isixazululo: Ukugcwalisa Nokulungisa
Ukugcwalisa nokulungisa imifantu kungasiza ekubuyiseleni ukuzinza nokunemba kwesisekelo se-granite. Inqubo yokulungisa imvamisa ihilela ukugcwalisa umfantu nge-epoxy resin, bese ilungiswa ukuze kubuyiselwe amandla obuso be-granite. Ubuso obuhlanganisiwe bube sebugaywa kabusha ukuze kubuyiselwe ukuthamba nobushele.
Iphutha #3: Ukususwa kwe-Delamination
Ukuhlukanisa kwenzeka lapho izendlalelo zesisekelo se-granite zihlukana, zidala izikhala ezibonakalayo, amaphakethe omoya, kanye nokungahambisani ebusweni. Lokhu kungavela ekuhlanganiseni okungafanele, ukujikeleza kokushisa, kanye namaphutha okusebenza.
Isixazululo: Ukubopha Nokulungisa
Inqubo yokubopha nokulungisa ihilela ukusetshenziswa kwama-resin epoxy noma e-polymer ukubopha izingxenye ze-granite ezihlukanisiwe. Ngemva kokubopha izingxenye ze-granite, indawo elungisiwe bese iphinda igaywe ukuze kubuyiselwe ukuthamba nokushelela. I-granite eboshiwe kufanele ihlolwe noma yiziphi izikhala ezisele kanye nama-air pocket ukuqinisekisa ukuthi isisekelo se-granite sibuyiselwe ngokuphelele emandleni aso okuqala.
Iphutha #4: Ukushintsha kombala kanye nokudaya
Ngezinye izikhathi isisekelo se-granite singaba nezinkinga zokushintsha umbala kanye nokufaka amabala, njengezindawo ezinsundu neziphuzi, ukukhanya okukhanyayo, kanye namabala amnyama. Lokhu kungabangelwa ukuchitheka kwamakhemikhali kanye nemikhuba yokuhlanza enganele.
Isixazululo: Ukuhlanza Nokunakekela
Ukuhlanza njalo nangokufanele isisekelo se-granite kungavimbela ukushintsha kombala kanye nokufaka amabala. Kunconywa ukusebenzisa izihlanzi ze-pH ezingathathi hlangothi noma ezithambile. Inqubo yokuhlanza kufanele ilandele imiyalelo yomenzi ukuze kugwenywe ukulimaza ubuso be-granite. Uma kwenzeka amabala aqinile, kungasetshenziswa isihlanzi se-granite esikhethekile.
Ngamafuphi, isisekelo se-granite siyinto eqinile nethembekile esetshenziswa kabanzi emishinini ye-semiconductor. Kodwa-ke, singase sibe namaphutha ngokuhamba kwesikhathi ngenxa yokushintsha kwezinga lokushisa, imithwalo esindayo, kanye namaphutha omshini. Ngokunakekelwa okufanele, ukuhlanza, nokulungisa, isisekelo se-granite singabuyiselwa, kuqinisekiswe ukusebenza kahle kwemishini ye-semiconductor.
Isikhathi sokuthunyelwe: Mashi-25-2024