Thaum tus kheej pleev xim lub tsheb thiab tsis muaj kev paub txaus, nws tus kheej qhia amateurs feem ntau ua rau pleev xim smudges. Cov thev naus laus zis niaj hnub thiab cov ntaub ntawv tso cai rau koj kom muaj peev xwm ua tiav nrog smudges.
Nws yog qhov tsim nyog
- - ntuav ntoo P400, P600, P1000 thiab P2000;
- - dej tsuag;
- - qhuav muag khaub hlab;
- - Cov xim txhuam abrasive rau cov xim tha xim No. 2 thiab No. 3;
- - tshuab polishing.
Cov Lus Qhia
Kauj ruam 1
Qhuav qhov xim pleev xim rau ntawm qhov kub ntawm 40 degrees rau 2 teev, tom qab ntawd cia cov xim txias thiab sawv ntsug rau ib hnub. Siv cov xim pleev xim rau acrylic kom tau txais txiaj ntsig zoo tshaj plaws nyob rau hauv qhov chaw hobbyist. Lawv tsis tas yuav muaj txheej tiv thaiv cov kua roj vanish thiab saib zoo tom qab ziab.
Kauj ruam 2
Nco ntsoov tias cov xim qhuav thiab kho kom zoo. Tsuas yog cov xim tawv ntoo tuaj yeem ua txheej txheem.
Kauj ruam 3
Siv P400 cov ntawv kub ceev kom tshem tawm ib qho kev tshem tawm. Siv koj lub sijhawm thiab lub sijhawm ua haujlwm no sim kom tsis txhob txhuam cov xim pleev ib puag ncig nrog ntawv ntoo. Txheeb xyuas qhov seem ntawm qhov seem nrog kua los ntawm ib ntus dhau ib ntus, thiab tseem ntxuav tawm cov hmoov los ntawm cov xim txheej uas ua rau thaum lub sijhawm ua haujlwm ntawm cov kua txau kua.
Kauj ruam 4
Txhawm rau ntxuav lub cev ntawm cov kua txig kom tiav, maj mam siv cov tshuaj tsuag dej los yaug cov hmoov ntxiv los ntawm cov xim pleev xim, tom qab ntawd so nws nrog daim ntaub qhuav. Saib xyuas thaj chaw kho kom zoo. Nws tsis tas muaj cov kauj ruam yuav luag tsis tshua pom. Ntau qhov tseeb, lub sijhawm no tuaj yeem kuaj xyuas los ntawm xaub koj cov ntiv tes hla thaj chaw kho. Yog tias koj tsis xav tias muaj qhov tsis meej dab tsi tshwm sim, mus rau kauj ruam tom ntej.
Kauj ruam 5
Siv P600 lub pob zeb xuab zeb da dej hauv dej, ua haujlwm nyob ib puag ncig qhov chaw uas xau tau thiab thaj chaw me me nyob ib puag ncig. Lub hom phiaj yog los tshem tawm cov kev pheej hmoo sab laug los ntawm kev ua haujlwm nrog tus ntawv ntog ntoo loj. Nws yog qhov tsim nyog los txhuam, ua kev txav ua ntej hauv ib qho kev taw qhia, thiab tom qab ntawd ces lwm qhov, ntawm kaum ntawm 75-90 degrees, thiaj li tsis ua qhov khawb ntxaum ntxaum. Tom qab leveling nto, ntxuav tawm cov khoom seem ntawm cov npog tawm ntawm cov xim pleev xim, nqa P1000 xuab zeb thiab rov ua haujlwm dua, me ntsis nthuav tawm thaj chaw kom tau kho.
Kauj ruam 6
Ntxuav cov ntu kom tiav thiab xuab zeb nws ua tiav nrog P2000 daim ntawv pleev xim raws li cov thev naus laus zis tau hais hauv nqe 5.
Kauj Ruam 7
Siv cov tshuaj txhuam txhuam # 2 rau daim txhuam cev polishing thiab siv lub tshuab polishing los polish ib feem rau kom ua tiav siab. Yog tias koj ua tib zoo saib, muaj khawb me me ntawm sab polished. Tshem lawv nrog txhuam # 3.
