natural abrasives 中文意思是什麼
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Grinding wheels incorporate natural or synthetic abrasives which have been bonded with a vitrified or organic binder ; - thin grinding wheels are formed from bonded abrasives which have been reinforced with fiberglass mesh
-固結磨具或稱砂輪：其中含有天然或合成磨料並使用無機玻璃或有機樹脂作為結合劑，使磨料顆粒固結成形，固結磨具中也包括使用玻璃纖維網片增強的樹脂切割片 -
Zinc cut wire, aluminium cut wire and copper cut wire are made of zinc wire, aluminium wire and copper wire respectively, widely used for shot peening to give compressive residual stress in the surface layer of components for fatigue life enhancement and suppression of stress corrosion cracking and deburring and cleaning of zinc or aluminum die cast parts, without any damage to the parts, and creating much less dust than natural and artificial corundum abrasives
鋅丸鋁丸鋅丸鋁丸分別由鋅絲鋁絲織成，廣泛用於鋅或鋁鑄件的去毛刺與清潔，對工件無損，比天然和人造氧化鋁磨料產生的粉塵少，壽命長，可回收再利用。
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