铸件及产品表面处理工艺:压铸件: Die castings Zinc Die castings 电铸件: Electrical castings 不锈钢铸件: stainless steel castings 铸件表面处理Surface finish for the castings: 做黑: blacking 镀锌: Zinc plating 镀铬: chrome plating 镀镍: nickel plating 磨砂面处理: grit satin finish Satin finish titanium抛光处理: tumble bright 手工拉丝 (圆形拉丝,放射线拉丝, 对角线拉丝 ):brushed metal surface/drawbench (circular metal brushed texture, radius metal brushed texture, diagonal metal brushed texture )Cell phone with brushed metal surface 哑光面处理: hand dull polished finish 镜面抛光处理:mirror polished finish 金属孔: metallic holes 氧化铬钝化处理:passivation treatment 电抛光处理: electrolytic polished 喷砂处理(玻璃砂, 钢玉沙,石英砂):sandblasting(glass bead blasting, corundum-sand blasting, quartz-sand blasting)Satin finished surfaceTPU 或橡胶凹刻:TPU,rubber text intaglio Cell phone TPU text intaglio CD 纹样