Sandpaper kana glasspaper mazita echinyakare anoshandiswa kune rudzi rwekuputirwa kubvisa iyo ine bepa rinorema rine abrasive zvinhu zvakanamirwa pamusoro paro.
Pasinei nekushandiswa kwemazita kana jecha kana girazi zvino zvave kushandiswa mukugadzira zvigadzirwa izvi sezvo zvakatsiviwa nemamwe mabrasives.
Sandpaper inogadzirwa muhukuru hwakasiyana grit uye inoshandiswa kubvisa zvidiki zvezvinhu kubva kumusoro, zvingave kuita kuti zvive nyore (semuenzaniso, mukupenda nehuni. kugumisa), kubvisa chidimbu chezvinhu (zvakadai sepende yekare), kana dzimwe nguva kuita kuti nzvimbo yacho iwedzere (somuenzaniso, segadziriro yegluing).
Sandpaper, ibasa ripi rakakodzera iri?
Mhando dzesandpaper uye neapi sandpaper iwe yaunofanirwa kuita jecha dzimwe nzvimbo kuti uwane mhedzisiro yakanaka.
Iwe haugone kuwana mhedzisiro yakanaka pasina sandpaper. Usati watanga jecha, unofanirwa kubhadhara kune guruva rinopinda mumapapu ako, iyo inonzi guruva rakanaka. Ndokusaka ini ndichikurudzira zvakasimba kuti iwe unogara uchishandisa guruva mask. Iyo guruva mask inofanirwa kune ese mapurojekiti ejecha.
Sei sandpaper yakakosha
Sandpaper yakakosha nekuti inokutendera iwe kuti uise jecha nzvimbo dzakashata, primed layers uye kusaenzana, kuitira kuti iwe uwane yakatsetseka uye yakati sandara nzvimbo. Rimwe basa resandpaper nderekuti iwe unogona roughen up akare akaturikidzana pendi kuti kuwana nani adhesion ne primer (tazviongorora pano) kana lacquer layer. Unogonawo bvisa ngura uye gadzira matanda anenge atove nemamiriro okunze, akanaka.
Kuti uwane mhedzisiro yakanaka unofanirwa kushandisa saizi yezviyo chaiyo
Kana iwe uchida kuita jecha zvakanaka, unofanirwa kuita izvi nematanho. Apa ndinoreva kuti unotanga watanga necoarse sandpaper wozopedzisa nerakanaka. Ini zvino ndichapfupisa.
Kana uchida bvisa pendi, tanga netsanga (inozonzi K) 40/80. Nhanho yechipiri ine 120 grit. Kana uchida kurapa nzvimbo dzakashama unofanira kutanga neK120 wozoita K180. Sanding inofanirawo kuitwa pakati pe primer uye pendi layer. Pachirongwa ichi uchashandisa K220 wozopedzisa ne320, unogonawo kuita izvi paunenge uchiisa varnish. Sekupedzisira uye kwete kusakosha jecha rekupedzisira tsvina kana lacquer layer, iwe unongoshandisa K400. Iwe zvakare une sandpaper yehuni yakapfava, simbi, danda rakaoma, nezvimwe.
Ini ndini Joost Nusselder, muvambi weZvishandiso Chiremba, mushambadzi wemukati, uye baba. Ini ndinoda kuyedza michina mitsva, uye pamwe nechikwata changu ndanga ndichigadzira zvakadzama blog zvinyorwa kubva 2016 kubatsira vaverengi vakavimbika nematurusi & matipi ekugadzira.
