Ndi pepala lotani la sandpaper lomwe liyenera kugwiritsidwa ntchito popukuta matailosi?

Kupukuta matailosi ndi gawo lofunika kwambiri pakuwonjezera mawonekedwe ndi kulimba kwa matailosi, zomwe zimapangitsa kuti azioneka bwino komanso azisamalidwa mosavuta.pepala losanjikizaUlusi ndi wofunikira kwambiri kuti mupeze zotsatira zabwino zopukuta. Nkhaniyi ifotokoza za ulusi woyenera wa sandpaper womwe ungagwiritsidwe ntchito pa gawo lililonse la kupukuta matailosi kuti pakhale malo osalala komanso owala.

1. Gawo Loyamba Lopukuta

Gawo loyamba la kupukuta matailosi cholinga chake ndi kuchotsa zolakwika zazikulu pamwamba ndi mikwingwirima. Pachifukwa ichi, tikukulimbikitsani kugwiritsa ntchito sandpaper yokhala ndi grit ya mauna pafupifupi 120.
Ntchito: Mtundu uwu wa pepala losanjidwa uli ndi kapangidwe kolimba, kochotsa bwino zinyalala, zokutira zakale, ndi malo osafanana pa matailosi. Umapanga maziko osalala, ndikukonzekeretsa matailosi kuti amalize bwino pambuyo pake.
Kusintha: Mukamaliza kupukuta pamwamba pa matailosi koyamba, mutha kusintha kupita ku sandpaper ya 180-grit. Sandpaper yopyapyala iyi imathandiza kukonza bwino pamwamba ndikuchotsa zolakwika zilizonse zomwe zatsala ndi sandpaper yopyapyala.

2. Gawo Lopukuta la Pakati

Pambuyo poti kupukuta koyamba kwatha, sitepe yotsatira ndikupukuta pamwamba pa thailo ndi sandpaper yopyapyala.
Ma grate a sandpaper ofunikira: Ma grate a sandpaper 240 kapena 320 ndi abwino kwambiri pa gawoli. Ma grate awa ali ndi tinthu tating'onoting'ono tomwe timachotsa bwino zizindikiro zomwe zatsala pa mchenga wakale ndikuthandizira kuti malowo akhale osalala.
Kukonzanso kwina: Kenako, mungagwiritse ntchito sandpaper ya grit ya 400-600. Mtundu uwu wa grit ndi wabwino kwambiri popukuta matailosi pang'ono, kuwapangitsa kukhala ofewa komanso kuwakonzekeretsa kuti akhale owala kwambiri.

3. Gawo lowala kwambiri

Kuti pakhale kuwala kwapamwamba, pepala losalala bwino limafunika popukuta.
Chotsukira cha sandpaper chomwe chimalimbikitsidwa: Chotsukira cha 800-1200 ndi choyenera kupukutidwa ndi kupukutidwa pamlingo wapakati. Chotsukirachi chimathandiza kupanga malo osalala komanso kunyezimira kwa matailosi.
Kumaliza komaliza: Kuti malo osalala kwambiri, gwiritsani ntchito sandpaper ya grit ya 1500-3000 popukuta ndi kupukuta bwino. Mtundu uwu wa sandpaper umachotsa bwino ming'alu yaying'ono ndi zolakwika pamwamba pa matailosi, ndikupanga kumaliza kofanana ndi galasi.

Chidule

Mwachidule, njira yopukutira matailosi imafuna kuwonjezera pang'onopang'ono mchenga wa sandpaper malinga ndi zosowa za pamwamba pa matailosi. Yambani ndi sandpaper yolimba kwambiri poyiyika poyamba, kenako pang'onopang'ono musinthe kukhala sandpaper yopyapyala. Izi zimatsimikizira kuwala ndi kukongola kwabwino kwambiri.
Mfundo zazikulu:
Gawo loyamba: Gwiritsani ntchito sandpaper ya grit 120 kuti muchotse zolakwika zazikulu, kenako musinthe kukhala sandpaper ya grit 180 kuti muwongolere bwino.
Gawo lapakati: Lopolani ndi sandpaper ya grit 240 kapena 320, kenako gwiritsani ntchito sandpaper ya grit 400-600 kuti malowo akhale osalala.
Gawo lowala kwambiri: Gwiritsani ntchito sandpaper ya grit 800-1200 popukuta pakati, ndipo gwiritsani ntchito sandpaper ya grit 1500-3000 popukuta pamwamba kwambiri.
Kusankha miyala yoyenera ya sandpaper ndikugwiritsa ntchito njira zoyenera zopukutira ndi zinthu zofunika kwambiri kuti zitsimikizidwe kuti zikutidwa bwino. Potsatira malangizo awa, mutha kupeza matailosi owala komanso owala komanso kukongoletsa malo anu onse.