Ukususela kuyilo olutsha lwezakhiwo ukuya kwizicelo zobungcali, iglasi ibe yinto eguquguqukayo edlala indima engenakutshintshwa kwiziganeko ezininzi ezikhethekileyo. Into ephambili ekugcineni ukukhanya kweglasi yindlela efanelekileyo yokupolisha. Nokuba yinto yobugcisa ethambileyo okanye umphezulu weglasi osebenzayo, ukwazi indlela yokupolisha iglasi kunokuchaphazela kakhulu ubuhle bayo kunye nobude bayo. Ukupolisha akupheleli nje ekunyuseni ukukhanya kodwa kukwasusa amabala, imikrwelo, kunye namabala anokuthintela ukubonakala kwayo. Ukuba ufuna ukwazi indlela yokupolisha iglasi, funda nje eli nqaku.
Indlela yokupolisha iglasi?
1. Ukucoca nokulungisa umphezulu weglasi ngaphambi kokupolisha iglasi
Inyathelo lokuqala kukusonga iteyiphu ejikeleze umphetho weglasi eza kupolisha. Olu khuseleko luthintela naluphi na ukungcola okanye i-compound yokupolisha ukuba ingasasazeki kwiindawo ezikufutshane ngexesha lokupolisha. Ngokwenza umqobo okhuselayo, ungagxila ekubuyiseleni inkangeleko yokuqala yeglasi ngaphandle kokubangela nawuphi na umonakalo ngengozi kwenye indawo.
Inyathelo lesibini ligxininisa ukubaluleka kokucoca ngokucokisekileyo. Ngaphambi kokupolisha, naluphi na uthuli, isanti, okanye ezinye izinto ezingafunekiyo ezinokubakho kumphezulu weglasi kufuneka zisuswe. Naluphi na ukungcola kungasuswa ngobunono kusetyenziswa ilaphu elingena-lint okanye isicoci seglasi esikhethekileyo. Oku kuqinisekisa ukuba ikhava icocekile kwaye igudile, okuvumela inkqubo yokupolisha esebenza ngcono.
Ngoku, makhe singene kwiinkcukacha zokuphawula indawo eza kupolisha. Sebenzisa uphawu lokuphawula ngononophelo iindawo ezingasemva kweglasi ezifuna ingqalelo. Le teknoloji ikhokela inkqubo yokupolisha, ithintela ukuhamba ngengozi kunye nokwanda okungalindelekanga kwendawo epolishayo. Ngokugqamisa iindawo ezichanekileyo ezixhalabisayo, ungazijonga ngokucwangcisiweyo indawo nganye, uqinisekise amava okupolisha apheleleyo nalawulwayo.
2. Sebenzisa iglasi eyi-120#, 240#, 400#, 600#iphepha lokusantiukucoca imikrwelo yeglasi
Kucetyiswa ukuba ugalele inxalenye encinci yolwelo lokupolisha njengoko kufuneka kwaye uluxube ngamanzi ngomlinganiselo we-1:1 okanye kungabi ngaphezu kwe-1:5. Esi sisombululo sinciphile senzelwe ngokukodwa ukupolisha iphepha lesanti ukuqinisekisa iziphumo ezilungileyo kunye nokuthintela nawuphi na umonakalo kumphezulu weglasi. Xa upolisha imikrwelo, qiniseka ukuba unika ingqalelo ukubaluleka kolwelo lokupolisha olwaneleyo. Ngaphantsi kweemeko ezithile akufuneki iphepha lesanti lisetyenziswe ekupholiseni okomileyo kwiindawo zeglasi. Ukubakho kolwelo lokupolisha olwaneleyo akupheleli nje ekuphuculeni ukusebenza kwephepha lesanti kodwa kukwathintela nomonakalo ongakumbi kwiglasi ngexesha lokucubungula.
Ngoku, makhe sihlolisise inkqubo yenyathelo ngenyathelo yokususa iintlobo ezahlukeneyo zemikrwelo yeglasi. Kwimikrwelo enzulu necacileyo enokuvakala lula ngezandla zakho, kucetyiswa indlela enamanyathelo amathathu. Okokuqala, sebenzisa iphepha lesanti leglasi eliyi-120# ukusantisa kwasekuqaleni. Eli phepha lesanti elinzima linceda ukugudisa imiphetho erhabaxa yomkrwelo, livula indlela yokulungisa engenamthungo. Emva kokuba ukusantisa kokuqala kugqityiwe, qhubeka uye kwinqanaba elilandelayo, elikukusebenzisa iphepha lesanti eliyi-240#. Eli phepha lesanti licoca ngakumbi umphezulu, liqinisekisa ukubonakala okuthambileyo. Okokugqibela, sebenzisa iphepha lesanti eliyi-600# ukusantisa kokugqibela ukuze ufezekise iimfuno ezifanelekileyo zokusantisa. Nangona kunjalo, kubalulekile ukuqaphela ukuba ukuba umphezulu sele ubonakala wanelisa emva kokusila nokuthambisa kokuqala, ungalitsiba inyathelo lokugqibela lokusantisa kwaye uqhubeke ngqo kwinqanaba elilandelayo. Kwimikrwelo engabonakaliyo (enokuthi ingavakali ngokukhawuleza ngesandla, kodwa iya kubonakala ngamachaphaza amhlophe), kucetyiswa inkqubo elula. Okokuqala, sebenzisa iphepha lesanti leglasi eliyi-400# ukusantisa kwasekuqaleni. Olu grit luphakathi lunceda ekunciphiseni ukubonakala kwemikrwelo kwaye lulungiselela iglasi ukuba igqitywe ngakumbi. Okulandelayo, sebenzisa iphepha lesanti elingu-600# ukupolisha umphezulu ukuze ufezekise iimfuno ezifanelekileyo zokupolisha. Ngokufanayo, ukuba iziphumo emva kokusila kokuqala sele zanelisa, ungakhetha ukutsiba inyathelo lokugqibela lokupolisha uze utshintshele ngqo kwizigaba ezilandelayo.
3. Buyisela ulwelo lokupholisha kwaye usebenzise ivili elikhethekileyo lokupholisha ukupholisha nokubuyisela iglasi kwindawo ecacileyo.
Qala ngokucoca umphezulu weglasi kakuhle ukuqinisekisa ukuba awunayo nayiphi na inkunkuma okanye ukungcola. Qaphela uluhlu lweegrits zesandpaper ezifunekayo ekupolisheni. Faka ipolishi efanelekileyo kumphezulu weglasi. Qinisekisa ukuba itreyi yepolishi ithe tyaba kumphezulu weglasi ukuqinisekisa ukuba ipolishi ilingana. Ukuba awunawo umatshini wokupolisha, ungasebenzisa idiski yokupolisha ngesandla endaweni yoko. Hamba kancinci nangononophelo ngexesha lokupolisha kwaye uphephe ukuhamba ngokukhawuleza kakhulu. Sebenzisa ivili okanye iphedi yokupolisha ekhethekileyo ukupolisha umphezulu weglasi. Faka uxinzelelo olufanelekileyo ukuze ufezekise isiphumo esifunekayo. Yiba nomdla kwaye ube nomonde kwaye uqiniseke ukuba ugubungela yonke indawo ekrweliweyo. Ukuba ukukhanya okanye ukucaca akwanelisi emva kokupolisha kokuqala, phinda la manyathelo angentla de kufikelelwe kwisiphumo esifunekayo.
Qaphela: Kubalulekile ukukhumbula ukuba ukupolisha kunokuchaphazela iipropati zokhuseleko zeglasi, ingakumbi xa ubunzulu bokukrwela budlula ii-microns ezili-100. Kwiifestile zemoto, imikrwelo enobunzulu obungaphezulu kwee-microns ezili-100 akufuneki ipolishwe. Ngamafutshane, le nkqubo ibandakanya ukupholisha okumanzi ngephepha lesandpaper ukususa imikrwelo kancinci kancinci, emva koko kusetyenziswa ivili lokupolisha okanye i-pad enolwelo lokupolisha ukuze kufumaneke ukukhanya nokubuyisela ukukhanya kweglasi.
Indlela yokugaya imiphetho yeglasi ngcono kwaye ikhanye ngakumbi?
Okokuqala, khetha ivili lokusila ledayimani elinokubopha intsimbi. Ukuze usebenzise eli vili, qala usebenzise isanti erhabaxa ukususa uburhabaxa emacaleni. Kancinci kancinci sebenzisa iigrits eziphakathi nezincinci ukuze ucoce umphezulu. Ukusila komphetho kuqhelekile ngeli xesha lenkqubo. Musa ukoyika, oku kungalungiswa kwinyathelo elilandelayo. Emva kokuba ukusila kokuqala kugqityiwe, tshintshela kwivili lokusila ledayimani elibotshelelwe yi-resin. Eli vili lokusila liya kukunceda wenze umphezulu wokusila ngaphandle kokusila ngakumbi. Zinike ixesha ukuqinisekisa ukuba imiphetho igudile kwaye ayinazo naziphi na iziphene. Eli nyathelo libalulekile njengoko lilungiselela umphetho wesigaba sokugqibela sokupolisha.
Ukuba ufuna ipolishi efana nesipili ejikeleze imiphetho yeglasi yakho, lixesha lenyathelo lokugqibela - usebenzisa ivili lokupholisha. Endaweni yokukhetha ii-abrasives ezisekwe kwidayimani, khetha ii-abrasives zokupholisha ezinobunzima obuphantsi ezifana ne-iron oxide kunye ne-cerium oxide. Ezi zinto zicoca kwaye zipolisha imiphetho kancinci ukuze kufumaneke umphezulu ogudileyo. Landela ngononophelo imiyalelo yomenzi ngohlobo kunye nobungakanani be-abrasives yokupholisha omawuyisebenzise. Kwinyathelo lesibini lokusila, ukuba usebenzisa i-3000-grit water grinder, uya kufumanisa ukuba umphetho weglasi uba phantse ukhanya. Oku kubonisa ukuba usemgceni wokufezekisa ukukhanya nokucaca okufunayo. Khumbula, umonde kunye nokuqwalasela iinkcukacha kubalulekile xa usebenza ngemiphetho yeglasi. Zinike ixesha kwaye ungangxami. Inyathelo ngalinye lidlala indima ebalulekileyo ekufezekiseni iziphumo ezilungileyo. Ngoku ekubeni unolwazi, ungaqhubeka nokudala iiprojekthi zeglasi ezintle ezinemiphetho emihle ecoliweyo necoliweyo.
Ixesha lokuthumela: Sep-28-2023