Ileyibhile yeNsimbi eNgatyiwayo ngokweSiko ziziphawuli ezisetyenziswa ngokuqhelekileyo ezinokudlala indima ebalulekileyo kwiindawo ezahlukeneyo, ezifana neelebhile zemveliso. Ngokukodwa kwezinye iindawo ezinzima, iileyibhile zensimbi ezingenasici zineempawu ezibalaseleyo ezifana nokuqina, ukuxhathisa ukubola, kunye nokumelana nokunxiba, iileyibhile zensimbi ezingenasici zisetyenziswa ngokubanzi kushishino, oomatshini, iinqwelomoya, iimoto kunye nezinye iindawo zokumakisha amagama ezixhobo, izaziso kunye nezilumkiso, kunye nemiyalelo yomatshini.
Inkqubo yokuvelisa iileyibhile zensimbi engenasici yahlulahlulwe ngamanyathelo amathathu: etching, stippling and polishing.
(1): Ukubetha. I-Etching kukukrola iimpawu ezifunekayo okanye iipateni kumphezulu wentsimbi engatyiwayo nge-etchant. Le nkqubo idinga ukusetyenziswa kwe-plate making negative, i-exposure exposure, ukuphuhliswa, ukuhlamba iipleyiti kunye nezinye iinkqubo zokwenza iipleyiti. Ngokuqhelekileyo, xa usenza iileyibhile zensimbi engenasici, kuyimfuneko ukugqithiswa kwesicatshulwa kunye neepateni, kwaye emva koko ugqume umphezulu ongekho bukhali kunye ne-coating ebhityileyo yefiber yekhemikhali ubungakanani bephepha elikhanyayo, kwaye emva koko usebenzise isisombululo somkrolo obhityileyo owenziwe ngodonga ukuze ucime iindawo ezingezizo itshathi. Yenza inxalenye yetshathi ibonakale, kwaye itshati kunye nesicatshulwa sibe nomlinganiselo wemilo ecolekileyo.
(2): ipeyinti enebala. Ipeyinti yebala kukubeka ipeyinti yentsimbi egqityiweyo engabukhali kwezinye iingongoma kwitshathi okanye isicatshulwa ukuphumeza amava abonakalayo angcono. Ii-pigments ezisetyenziswe kobu bugcisa kufuneka zibe yi-pigments enzima kakhulu kwimibongo, kwaye umxholo wobugcisa uphezulu kakhulu. Olu hlobo lophawu lufuna isiphumo kunye nondoqo. Ngenxa yokuba i-pigment ilungele ngakumbi kwaye idibaniswe nobugcisa kunye nemisebenzi yezandla, ixabiso lolu hlobo lomqondiso liphezulu kakhulu. Abazobi kufuneka bazobe iitshati ezicacileyo nezihle, kwaye baqinisekise ukuba umphezulu wentsimbi epeyintwe ngepeyinti ugudileyo kwaye ucocekile, kwaye akusayi kubakho zimpawu zepeyinti, zithontsi zepeyinti, umphezulu wepeyinti ongalinganiyo, okanye iicoti ezishinyene ngokugqithisileyo.
(3) : Ikhazimlisiwe. Emva kokuba imveliso igqityiwe, kuyimfuneko ukwenza umboniso wokukhanya. Ukugqitywa komphezulu weempawu zensimbi ezingenasici kubaluleke kakhulu, kuba ukugqitywa kwendawo kuhambelana ngqo nokubonakala kunye nomgangatho wemveliso. Inkqubo yokukhanya ingasebenzisa abasebenzi okanye umatshini ukufezekisa umphumo wokugqitywa kwendawo ephezulu kunye nomgangatho ogudileyo.
Ixesha lokuposa: May-26-2023
