Txoj kev tshem cov nplaum nplaum

Hauv peb lub neej, cov nplaum nplaum yog siv dav, xws li kev tawm tswv yim / daim ntawv lo / cov cim, tab sis thaum kawg nws yog qhov nyuaj heev los tshem tawm, tam sim no muaj qee txoj kev tshem nws .peb yuav tsum siv txoj kev sib txawv raws li cov khoom sib txawv rau cov nplaum. daim kab xev .Ntawm no yog qee txoj kev xaiv:

1. Lub tshuab ziab plaub hau cua sov offset luam ntawv - Tig lub tshuab ziab plaub hau mus rau qhov kub siab tshaj plaws, tshuab cov kab xev ib ntus, cia nws maj mam maj mam, thiab tom qab ntawd siv cov nplaum tawv tawv los yog cov ntaub mos muag kom yooj yim so tawm cov ntawv offset.
Scope ntawm daim ntawv thov: Txoj kev no siv tau rau cov khoom uas muaj cov kab xev me me thiab lub sij hawm offset luam ntawv ntev, tab sis cov khoom yuav tsum muaj cua sov txaus.

2. Txoj kev tshem tawm cov nplaum nrog qhov tseem ceeb balm:
Qhov chaw nrog cov nplaum yuav tsum tau soaked tag nrho nrog qhov tseem ceeb balm thiab wiped tawm nrog qhuav rag tom qab 15 feeb. Yog tias cov av tsis yooj yim tshem tawm, koj tuaj yeem txuas lub sijhawm so ntawm cov tshuaj balm, thiab tom qab ntawd so nws nyuaj kom txog thaum nws huv.

3. Txoj kev tshem tawm cov nplaum los ntawm vinegar thiab dawb vinegar:
Dip dawb vinegar los yog vinegar nrog ib daim ntaub qhuav tais diav thiab npog tag nrho cov ntawv lo kom nws tag nrho soaked. Tom qab immersion rau 15-20 feeb, siv daim ntaub tais diav maj mam so raws ntug ntawm daim ntawv nplaum.

4. Txoj kev tshem tawm cov nplaum los ntawm cov kua txiv qaub:
Muab cov kua txiv qaub rau ntawm tes nrog cov nplaum nplaum thiab txhuam nws ntau zaus kom tshem tawm cov nplaum nplaum.

5.Kev haus cawv haus luam yeeb offset luam ntawv -Tau qee qhov kev kho mob sprinkling essence rau ntawm qhov chaw ntawm lub imprint thiab tsau rau ib pliag. Tom qab ntawd so nws nrog ib daim ntaub mos muag los yog daim ntawv phuam. Tau kawg. Txoj kev no tsuas yog siv tau yog tias qhov chaw ntawm cov khoom siv nrog cov nplaum nplaum nplaum tsis ntshai ntawm cawv corrosion.

6.Txoj kev tshem tawm cov nplaum nrog acetone
Txoj kev yog tib yam li saum toj no. Qhov ntau npaum yog me me thiab meej. Qhov zoo tshaj plaws yog tias nws tuaj yeem tshem tawm cov khoom seem ntawm cov colloid sai sai thiab yooj yim, uas yog qhov zoo dua li cov dej ntws tawm. Ob txoj kev no yog cov kuab tshuaj, thiab lawv yog qhov zoo tshaj plaws ntawm txhua txoj kev.

7. Tshem tawm cov nplaum nrog txiv tsawb dej
Nws yog ib tus neeg sawv cev siv los tshem tawm cov xim, thiab nws kuj yog ib qho yooj yim mus yuav (qhov twg xim yog muag). Cov txheej txheem yog tib yam li cawv thiab acetone.

8. Cov ntsia hlau ntxuav dej tshem tawm offset luam ntawv -Txawm hais tias ntev npaum li cas ntawm keeb kwm thiab cheeb tsam ntawm offset printing yog, cia li tso ib co ntsia thawv polish remover siv los ntawm cov ntxhais los ntxuav cov ntsia thawv polish, tsau rau ib pliag, thiab ces so nrog ib daim ntawv phuam. los xyuas kom meej tias qhov saum npoo ntawm tsab xov xwm yog huv si li tshiab. Tab sis muaj teeb meem. Txij li cov ntsia thawv polish tshem tawm yog corrosive heev, nws tsis tuaj yeem siv rau saum npoo ntawm cov khoom uas ntshai corrosion. Piv txwv li: pleev xim rau rooj tog, laptop rooj, thiab lwm yam. Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tau siv cov ntsia thawv polish remover kom tshem tawm cov kab ntawm daim kab xev nplaum, tab sis peb yuav tsum xyuam xim tiv thaiv cov khoom nrog cov kab los ntawm corrosion.

Scope ntawm daim ntawv thov: Offset luam ntawv yog siv rau saum npoo ntawm cov khoom uas muaj lub sijhawm ntev, thaj chaw loj, nyuaj rau kev ntxuav, zoo thiab tsis yooj yim rau corroded.
9. Txoj kev tshem cov nplaum nplaum nrog tes cream
Ua ntej rhuav tshem cov khoom luam tawm ntawm qhov chaw, tom qab ntawd nyem ib co tes cream rau ntawm nws, thiab maj mam rub nws nrog koj tus ntiv tes xoo. Tom qab ib ntus, koj tuaj yeem rub tag nrho cov nplaum nplaum tawm. Cia li qeeb. Tes cream belongs rau cov khoom siv roj, thiab nws qhov xwm txheej tsis sib haum nrog roj hmab. Qhov no feature yog siv rau degumming. Cov khoom yog yooj yim mus nrhiav thiab yooj yim rau tshem tawm cov residual kua nplaum.
10. Eraser erases offset printing – peb feem ntau siv txoj kev no thaum peb mus kawm ntawv. So nws nrog ib tug eraser. Cov roj hmab crumbs tuaj yeem tsuas yog lo cov nplaum nplaum
Scope ntawm daim ntawv thov: Nws yog siv rau thaj chaw me me thiab cov kab tshiab. Nws yog qhov tsis muaj txiaj ntsig rau qhov loj thiab khaws cov kab xev.