Mai ƙera China Farashin Aluminum Oxide yashi bels ɗin yashi mai ƙyalli

Sandpaper abu ne da ba makawa, kuma ana amfani dashi sosai a cikin nau'ikan ƙira iri-iri kamar wayoyin hannu, motoci, da kayayyakin katako. Bugu da ƙari, sandpaper yana taka muhimmiyar rawa a cikin aikin ginin rufi. Gabaɗaya ana raba takardan yashi zuwa busasshiyar yashi, takardan yashi na ruwa, da takarda soso. Su na kowa alama shi ne yin amfani da binders zuwa bond daban-daban abrasives da sandpaper matrices together.The surface mannewa na yashi barbashi ne da karfi, yin sandpaper mafi m, da barbashi ne mafi uniform, da polishing sakamako ne m.
Tazarar da ke tsakanin ɓangarorin yashi na sandpaper na ruwa kaɗan ne idan aka kwatanta da busasshiyar yashi, kuma tarkacen da ake samu ta hanyar niƙa ma ya fi ƙanƙanta. Lokacin da aka yi amfani da shi da ruwa, tarkace za su fita tare da ruwa, sa'an nan kuma ana kiyaye kaifi na aikace-aikacen sandpaper.