Ingilazi efakwe i-asidi yangokwezifiso, ingilazi eyisithwathwa, ingilazi eqhunyiswa isihlabathi
Iyacubungula
Isho ukucwilisa ingilazi oketshezini olune-asidi olulungisiwe (noma ukunamathisela okunamathiselwe okuqukethe i-asidi) nokunamathisela ingilazi nge-asidi eqinile.Ngesikhathi esifanayo, i-ammonia hydrogen fluoride esixazululweni se-asidi eqinile icwebezela indawo yengilazi, idale umthelela omubi ngokuhlakazeka okwakha ikristalu.Indawo ye-matte ibushelelezi futhi ilinganayo, ingaqoshwa ohlangothini olulodwa nohlangothi olukabili, umklamo ulula ngokuqhathaniswa.
Le nqubo ivame kakhulu.Ishaya ingaphezulu lengilazi ngezinhlayiya zesihlabathi ezidutshulwe ngesivinini esikhulu ngomshini wokufafaza, ukuze ingilazi yakhe indawo eqondile eqondile kanye ne-convex, ukuze kuzuzwe umphumela wokukhanya okuhlakazayo, okwenza ukukhanya kubonakale kufiphele lapho kudlula. .Ingaphezulu lomkhiqizo wengilazi eqhunyiswe ngesanti alukhuni, ukucutshungulwa kulula ngokuqhathaniswa kunokufakwa kwe-asidi, kodwa kungafuthwa ngephethini nokuma okuhlukile.
Olunye uhlobo lobuchwepheshe besikrini sikasilika, umphumela ofana nowe-sandblasting, okwenza kuhluke ukusebenzisa indlela yesikrini sikasilika ukufaka inki ye-ceramic rough endaweni engaphansi yengilazi ngaphambi kokufutheka ukuze uthole umphumela wokuqeda oyisithwathwa esikhundleni sokufafaza ngomfutho ophezulu, futhi ivumelana nezimo. ngombala oyisithwathwa, umumo nosayizi.
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