I-granite ibisoloko isaziwa njengesixhobo esifanelekileyo sokulungisa iziseko zemveliso nge-laser. Ngenxa yokuba umphezulu wayo uthambile, uzinzo oluphezulu, kunye neempawu zayo zokudambisa ukungcangcazela, i-granite ayinakuthelekiswa nanto xa kufikwa ekuboneleleni ngesiseko esiqinileyo nesizinzileyo kwiimashini ze-laser. Eli nqaku liza kuhlola ezinye zeenzuzo eziphambili zokusebenzisa iziseko ze-granite kwiimveliso zokulungisa i-laser.
Okokuqala, igranite yaziwa ngokuba yinto eqinileyo kakhulu, nto leyo eyenza ukuba ifaneleke kakhulu kwizicelo zokucubungula ilaser. Isiseko soomatshini bokucubungula ilaser kufuneka sikwazi ukumelana nobunzima bokusetyenziswa rhoqo, kwaye igranite yinto eqinileyo kakhulu enokumelana nokuguga okukhulu. Ikwamelana kakhulu nomhlwa, ukubola, kunye ne-oxidation, nto leyo eyenza ukuba ihlale ixesha elide kwaye ingabizi kakhulu xa ithelekiswa nezinye izinto.
Okwesibini, igranite yinto ezinzileyo kakhulu, ebalulekileyo ekucutshungulweni kwelaser. Xa kucutshungulwa iimveliso, nokuba kungcangcazela okanye kushukuma okuncinci kunokuphazamisa ukuchaneka nokuchaneka komqadi welaser. Ngenxa yokuzinza kwayo okungokwemvelo, igranite iqinisekisa ukuba ilaser ihlala imile ngokupheleleyo, nto leyo efanelekileyo ekusikeni, ekukroleni nasekuphawuleni ilaser ngokuchanekileyo nangokuchanekileyo.
Okwesithathu, igranite ineempawu ezibalaseleyo zokudambisa ukungcangcazela eziluncedo kakhulu ekucutshungulweni kwelaser. Nakuphi na ukungcangcazela okudluliselwa kwisiseko kunokuchaphazela umgangatho wokucutshungulwa kwelaser kwaye kukhokelela ekunciphiseni ukuchaneka. Ngenxa yeempawu zayo ezibalaseleyo zokudambisa ukungcangcazela, isiseko segranite sinokufunxa kwaye sisuse ukungcangcazela, sinike iqonga elizinzileyo nelizinzileyo lokucubungula ilaser.
Okwesine, i-granite yi-thermal conductor ebalaseleyo. Ii-applications ze-laser processing zivelisa ubushushu obuninzi, obunokubangela ukwanda okanye ukucutheka kobushushu kwizinto ezisisiseko, nto leyo ekhokelela ekungachanekini nasekungachanekini. Ukuqhuba kakuhle kobushushu be-Granite kuthetha ukuba igcina ubushushu obulinganayo kuyo yonke indawo, inciphisa naluphi na ukwanda kobushushu kwaye iqinisekise iziphumo zokucubungula ezihambelanayo.
Okokugqibela, i-granite inomlinganiselo ophantsi kakhulu wokwandiswa kobushushu, nto leyo ethetha ukuba igcina imo kunye nobukhulu bayo nokuba iphantsi kotshintsho lobushushu. Ngenxa yoko, indawo yomsebenzi, kunye nokuchaneka kunye nokuchaneka kwezinto ezicutshungulwayo, zihlala zinjalo. Oku kubaluleke kakhulu kwizicelo ezichanekileyo kakhulu ezifuna ubushushu obungaguqukiyo.
Ukuqukumbela, iingenelo zokusebenzisa iziseko zegranite kwiimveliso zokucubungula i-laser ziyabonakala. Yinto eqinileyo kakhulu, ezinzileyo, kwaye enganyangekiyo ngokungcangcazela ene-thermal conductivity egqwesileyo, nto leyo eyenza ukuba ibe lolona khetho lufanelekileyo kumatshini wokucubungula i-laser. Ngokukhetha isiseko segranite, abavelisi ekugqibeleni banokungenelwa kukuqina kwayo okuhlala ixesha elide, ukuchaneka, kunye nokuchaneka, okuphucula umgangatho wabo wemveliso iyonke.
Ixesha lokuthumela: Novemba-10-2023