Kupukuta girazi idanho rakakosha mukugadzira nekupedzisa zvigadzirwa zvegirazi. Zvinosanganisira kushandisa zvinhu zvinokwesha kubvisa kusakwana uye kugadzira pamusoro wakatsetseka uye wakajeka. Chimwe chezvinhu zvakakosha pakupukuta girazi kushandisa grits dzakasiyana dzesandpaper. Kusarudza sandpaper grit kwakakosha kuti girazi rive rakatsetseka uye rakajeka. Kana zvasvika pakupukuta girazi, kusarudza sandpaper grit kwakakosha kuti girazi rive rakatsetseka uye rakajeka. Kupukuta girazi kunowanzo shandiswapepa resandpaperye 800 grit, 1200 grit, 2000 grit, 3000 grit, kana kupfuura. Saizi yega yega yezvikamu inobatsira pakugadzira girazi.
1. Kupukuta kwekutanga: 800 grit sandpaper
Pakutanga kwekupukuta girazi, 800 grit sandpaper inokosha pakupukuta kwekutanga. Hukuru uhwu hunobvisa zvinobudirira maburi nezvikanganiso zvidiki pamusoro pegirazi. 800-grit sandpaper ine simba guru rekupukuta uye inobatsira kuita kuti pamusoro pegirazi pave patete uye pakanaka. Danho rekutanga iri rakakosha kugadzirira pamusoro pegirazi kuti pave nekupukuta kwakawanda uye kuti pave nekujeka kwaunoda.
2. Kupukuta kwepakati pechikamu: 1200 grit uye 2000 grit sandpaper
Kupukuta kwepakati idanho rakakosha pakuita kuti girazi rive rakatsetseka zvakanaka. Padanho rino, kushandisa sandpaper ine grit 1200 ne2000 kwakakosha kuti rive rakatsetseka uye rakajeka. Sandpaper ine grit 1200 yakanaka kupfuura sandpaper yakakora yakashandiswa pakutanga kwekupukuta. Yakagadzirirwa kubvisa mavanga madiki, mavara, uye mavara angave achiripo pamusoro pegirazi. Zvidimbu zvinokwesha zviri mu sandpaper ine grit 1200 zvidiki uye zvakasungirirwa zvakasimba, zvichikonzera chiito chekupukuta chakanyatsojeka uye chinodzorwa.
Sezvo kupukuta kuchienderera mberi, 2000 grit sandpaper inoshandiswa kunatsiridza girazi. Iyi sandpaper yakanaka kwazvo inobvisa zvikanganiso zvidiki nemavanga, zvichiita kuti girazi rive rakatsetseka pasina zvikanganiso zvinooneka.
Kushandiswa kwesandpaper ine grit 1200 ne2000 panguva yepakati pekukwesha girazi kwakakosha kuti rive rakajeka uye rakajeka. Nekubvisa mavara nemavanga zvinobudirira, aya ma sandpaper ane grit tete anobatsira kuwedzera runako rwegirazi, zvichiita kuti rikwanise kushandiswa zvakasiyana-siyana, kusanganisira mota, zvivakwa, uye mashandisirwo ekushongedza.
Pamusoro pekuvandudza chitarisiko chegirazi, kushandisa sandpaper ine 1200-grit ne2000-grit kunogonawo kubatsira kuvandudza mashandiro echinhu chacho. Nzvimbo yakapfava inoderedza mukana wekupararira kwechiedza nekukanganiswa, zvichiita kuti girazi rive rakajeka zvakanyanya pakushandisa uko kujeka kwekuona kwakakosha.
Pamusoro pezvo, kushandisa sandpaper yakapfava panguva yepakati pekupukuta girazi kunogona kuderedza huwandu hwezvinhu zvinobviswa, zvichiita kuti girazi rirambe rakakora uye rakasimba. Izvi zvinonyanya kukosha mumashandisirwo anoda kuti girazi risvike pahukuru hwakatarwa uye zvinodiwa pakushanda.
Zvakakosha kuziva kuti kushandisa sandpaper ine 1200-grit ne2000-grit kunoda hunyanzvi uye kunyatsoita kuti girazi rinyatsokwenenzverwa zvakanaka pasina kukonzera kukuvara. Maitiro akakodzera, kusanganisira kushandisa kudzvanywa nekufamba nguva dzose, zvakakosha kuti girazi riwane mhinduro inodiwa pasina kukanganisa kuvimbika kwaro.
3. Danho rekupedzisira rekukwesha: 3000 grit sandpaper kana kupfuura
Matanho ekupedzisira ekupukuta girazi matanho akakosha ekuwana nzvimbo yakatsetseka isina matambudziko. Danho iri rinoda kushandiswa kwesandpaper pamusoro pe3000 grit, ine zvidimbu zvekupukuta zvakanaka kwazvo. Izvi zvakakosha kubvisa zvachose mavanga nemavanga asara pamusoro pegirazi, zvichikonzera nzvimbo yakachena uye yakatsvuka.
Kushandisa sandpaper ine grit 3000 kana kupfuura kwakakosha kuti girazi rako rive rakatsetseka uye rakajeka. Zvidimbu zvidiki zviri mu sandpaper iyi zvinobvisa mavara nemavanga, zvichisiya girazi rakajeka uye rakajeka. Kupenya uku kwakakosha pakushandiswa uko chitarisiko nemhando yegirazi zvakakosha, zvakaita sekugadzira zvigadzirwa zvegirazi zvepamusoro, magirazi emaziso, uye zvishandiso zvine hungwaru.
Pakushandisa sandpaper ine grit 3000 kana kupfuura, zvakakosha kutevedzera nzira dzakakodzera dzekupukuta kuti uve nechokwadi chekuti mhedzisiro yakanaka. Isa kudzvanya kwakasimba uye kwakapfava paunenge uchishandisa sandpaper, uchifamba-famba uchitenderera kana uchidzokera shure kuti ugovane zvakaenzana zvidimbu zvekupukuta pamusoro pegirazi. Zvakakoshawo kutarisa pamusoro nguva nenguva panguva yekupukuta kuti uve nechokwadi chekuti mavanga ese uye zvikanganiso zvabviswa zvinobudirira.
Kushandisa sandpaper ine grit 3000 kana kupfuura kunobatsira zvikuru pakugadzirisa magirazi ekare kana akakuvara. Sandpaper iyi inogona kugadzirisa chitarisiko chegirazi nekubvisa mavanga nemavanga zvinobudirira, zvichiita kuti ritaridzike seritsva zvakare. Izvi zvinonyanya kukosha pakudzoreredza magirazi ekare, magirazi ekare, nezvimwe zvinhu zvegirazi zvinokosha, uko chitarisiko chepakutanga chinofanira kuchengetedzwa.
Pamusoro pekunaka, kushandisa sandpaper ine grit 3000 kana kupfuura kunogonawo kubatsira kuvandudza mashandiro egirazi. Nekuita kuti girazi rive pamusoro wakatsetseka uye usina chaunopomerwa, rinova nyore kuchenesa nekugadzirisa, uye rinodzivirira zvakanyanya zvakatipoteredza zvakaita sengura nekukweshwa.
Nguva yekutumira: Chikumi-21-2024