Kodi pepala losanjikiza la diamondi lingagwiritsidwe ntchito popukuta?

Chidule: Diamond Sandpaper ndi chida chopukusira chomwe chimagwiritsidwa ntchito kwambiri, chomwe chimagwiritsidwa ntchito popukusira pamwamba pa chida. Chingagwiritsidwenso ntchito kupukuta zitsulo, miyala, zodzikongoletsera ndi zinthu zina, koma sandpaper yopukusira iyenera kusankha sandpaper yopyapyala yambiri, kuti ipange kupukutira kwabwino. Nthawi zambiri, kuchuluka kwa maukonde a sandpaper yopukutira kumafunika kupitirira maukonde 1200, ndipo sandpaper yopukutira yomwe imagwiritsidwa ntchito kwambiri ndi maukonde 1500-2000. Mukapukuta ndi sandpaper, muyeneranso kusamala ndi kusintha njira yopukutira moyenera mukasintha mitundu yosiyanasiyana ya sandpaper yopukutira, ndikusamala ndi kuyeretsa malo opukutira. Tiyeni tiwone cholinga cha kupukuta sandpaper.

1. Chidebepepala losanjikiza la diamondikugwiritsidwa ntchito popukuta?

Kupukuta kumatanthauza kugwiritsa ntchito makina, mankhwala kapena zamagetsi kuti achepetse kuuma kwa pamwamba pa workpiece kuti pakhale malo owala komanso osalala. Sandpaper ingagwiritsidwe ntchito kupukuta pamwamba pa workpiece ndikuchepetsa kuuma. Kodi sandpaper ingapukutidwe?

Kawirikawiri, pepala losanjikiza lingagwiritsidwe ntchito popukuta, koma osati pepala losanjikiza lolimba komanso pepala wamba, koma pepala losanjikiza lokhala ndi ukonde waukulu. Ndi pepala losanjikiza labwino lomwe limagwiritsidwa ntchito makamaka popukuta, lomwe lingathandize kwambiri popukuta. Ndi loyenera kupukuta zitsulo, miyala, zodzikongoletsera ndi zinthu zina.

2. Cholinga chopukuta sandpaper ndi chabwino

Mukagwiritsa ntchito sandpaper popukuta, ndikofunikira kusankha ukonde woyenera wa sandpaper, apo ayi udzakhala ndi mphamvu yayikulu pa kupukuta. Nthawi zambiri, sandpaper yopyapyala yokhala ndi ukonde waukulu imafunika, ndiye ndi mapepala angati a sandpaper oyenera kupukuta?

Pepala losalala lomwe nthawi zambiri limagwiritsidwa ntchito popukuta nthawi zambiri limakhala ndi mauna opitilira 1200, ndipo pepala losalala lomwe nthawi zambiri limagwiritsidwa ntchito ndi bwino kusankha mauna 1500-2000.

3. Malangizo otetezera kupukuta ndiPepala lopaka diamondi

（1）Kupukuta kwa pepala la diamondi kuyenera kugwiritsidwa ntchito ndi ndodo zofewa zamatabwa kapena ndodo za nsungwi. Mukapukuta malo ozungulira kapena ozungulira, kugwiritsa ntchito ndodo za kork kungagwirizane bwino ndi kupindika kwa malo ozungulira ndi ozungulira; ndodo zolimba zamatabwa ndizoyenera kwambiri kupukuta malo osalala. . Mukapukuta, ndikofunikiranso kupewa ngodya yakuthwa ya mzere wamatabwa (kapena mzere wa nsungwi) kuti isakhudze pamwamba pa ntchito, kuti mupewe kukanda kwambiri.

（2）Mukamagwiritsa ntchito sandpaper yopukuta, nthawi zina mtundu umodzi wokha wa sandpaper yopukuta sugwiritsidwa ntchito. Ngati mukufuna kusintha mitundu yosiyanasiyana ya sandpaper, njira yopukuta ya sandpaper iyenera kusinthidwa moyenera, ndipo njira ziwirizi ziyenera kuzunguliridwa 45°-90° nthawi iliyonse, kuti mthunzi womwe unasiyidwa ndi mtundu wakale wa sandpaper udziwike.

（3） Musanasinthe mtundu wa sandpaper yopukuta, pukutani mosamala malo opukutidwa ndi yankho loyeretsera monga mowa woviikidwa mu thonje, kuti mchenga ndi miyala isatsale pamwamba pake ndikusokoneza ntchito yopukuta yotsatira.

(4) Mukapukuta workpiece ndi sandpaper yopukuta, samalani kuti musakanda ndi kutentha pamwamba pa workpiece, makamaka mukamagwiritsa ntchito sandpaper yopukuta yokhala ndi maukonde ambiri.