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Sandpaper: ndi mitundu iti yomwe ili yoyenera pa ntchito yanu ya mchenga?

Wolemba Joost Nusselder | Kusinthidwa pa:  June 16, 2022
Ndimakonda kupanga zinthu zaulere zodzaza ndi malingaliro kwa owerenga anga, inunso. Sindimavomereza ndalama zolipiridwa, malingaliro anga ndi anga, koma mukawona malingaliro anga akuthandizani ndipo mumatha kugula china chake chomwe mumakonda kudzera paulalo mwanga, nditha kupeza ntchito popanda mtengo wowonjezera kwa inu. Dziwani zambiri

Sandpaper kapena glasspaper ndi mayina achibadwa omwe amagwiritsidwa ntchito pamtundu wokutidwa zovuta zomwe zimakhala ndi pepala lolemera lokhala ndi abrasive lomwe limamangiriridwa pamwamba pake.

Ngakhale kuti mayina akugwiritsidwa ntchito, palibe mchenga kapena magalasi omwe amagwiritsidwa ntchito popanga zinthuzi chifukwa asinthidwa ndi ma abrasives ena.

mchenga pepala

Sandpaper imapangidwa mosiyanasiyana mosiyanasiyana ndipo imagwiritsidwa ntchito kuchotsa zinthu zazing'ono pamtunda, kuti zikhale zosalala (mwachitsanzo, pojambula ndi matabwa. kumaliza), kuchotsa zinthu zosanjikiza (monga utoto wakale), kapena nthawi zina kuti pamwamba pakhale rougher (mwachitsanzo, monga kukonzekera gluing ).

Sandpaper, ndi ntchito iti yomwe ili yoyenera?

Mitundu ya sandpaper ndi sandpaper yomwe muyenera kuyikapo malo ena kuti mupeze zotsatira zabwino.

Simungapeze zotsatira zabwino popanda sandpaper. Musanayambe mchenga, muyenera kumvetsera fumbi lomwe limalowa m'mapapu anu, lomwe limatchedwa fumbi labwino. Ichi ndichifukwa chake ndikupangira mwamphamvu kuti nthawi zonse muzigwiritsa ntchito chigoba chafumbi. Chigoba cha fumbi ndichofunika pa ntchito zonse za mchenga.

Chifukwa chiyani sandpaper ndi yofunika kwambiri

Sandpaper ndi yofunika kwambiri chifukwa imakulolani kuti mugwiritse ntchito mchenga pamalo okhwima, zigawo zoyambira komanso zosagwirizana, kuti mukhale osalala komanso osalala. Ntchito ina ya sandpaper ndikuti mutha kukulitsa utoto wakale kuti mumamatire bwino ndi a primer (tidaziwunikira apa) kapena lacquer wosanjikiza. Mukhozanso chotsa dzimbiri ndi kupanga matabwa omwe ali kale ndi nyengo, yokongola.

Kuti mupeze zotsatira zabwino, muyenera kugwiritsa ntchito kukula kwake kwambewu

Ngati mukufuna mchenga bwino, muyenera kuchita izi pang'onopang'ono. Apa ndikutanthauza kuti mumayamba ndi sandpaper yolimba ndikumaliza ndi yabwino. Tsopano ndifotokoze mwachidule.

Ngati mukufuna chotsani utoto, yambani ndi njere (zotchedwa K) 40/80. Gawo lachiwiri ndi 120 grit. Ngati mukufuna kuthira malo opanda kanthu muyambe ndi K120 kenako K180. Mchenga uyeneranso kuchitidwa pakati pa primer ndi utoto wosanjikiza. Pantchitoyi mudzagwiritsa ntchito K220 ndiyeno kumaliza ndi 320, mutha kuchitanso izi potsuka varnish. Monga mchenga wotsiriza komanso wosafunika kwenikweni pa banga lomaliza kapena lacquer wosanjikiza, mumangogwiritsa ntchito K400. Mulinso ndi sandpaper ya nkhuni zofewa, zitsulo, matabwa olimba, etc.

Ndine Joost Nusselder, woyambitsa Tools Doctor, content marketer, and dad. Ndimakonda kuyesa zida zatsopano, ndipo pamodzi ndi gulu langa ndakhala ndikupanga zolemba zakuya zamabulogu kuyambira 2016 kuthandiza owerenga okhulupirika ndi zida & malangizo opangira.

Ndine Joost Nusselder, woyambitsa Tools Doctor, content marketer, and dad. Ndimakonda kuyesa zida zatsopano, ndipo pamodzi ndi gulu langa ndakhala ndikupanga zolemba zakuya zamabulogu kuyambira 2016 kuthandiza owerenga okhulupirika ndi zida & malangizo opangira.