surfacing sheet 中文意思是什麼
surfacing sheet
解釋
鋪面板-
Since finished goods becoming cheaper in global competitive markets, surfacing professions face a big problem to surface such thin aluminum sheet without deformation using traditional mechanical sand spraying treatment. besides, a trend of aluminum cases becoming more various
，但簿鋁片易受機械噴沙加工的表面應力影響而變形，這是一大問題;另外，產品多款式及生產周期短，亦造就
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