结果表明，表面处理过程(研磨、抛光、侵蚀液体及工艺等)对镁合金硬度的影响很大，直接影响到“焊接工艺-硬度”之间关系。
Surface treatment such as grinding, polishing, etching influences significantly the hardness of magnesium alloy and the relationship between welding process and hardness.
本品适宜各类浅色花岗岩表面的抛光及晶面处理。
This product is suitable for the polishing of all kinds of light-colored granite surface and brilliant one to deal with.
模头材质及加工：选用优质钢材，经调质处理，研磨内侧表面，抛光镜面电镀处理；电镀。
Die head material and processing:Use high-quality steel, after quenching and tempering, grinding the inside surface of the polished mirror surface plating treatment;
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