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一种在英国被迅速采用的新发展的阳极氧化工艺,将大大地扩大锌合金压铸件的应用范围。这种工艺可形成抑制腐蚀的保护层,并封闭金属表面以防止化学侵蚀;此外还能提高铸件的耐磨性。大大提高了的防腐蚀能力,使锌合金压铸件可用于更严酷的环境。这种新工艺把锌的地位提高到了接近于不锈钢或青铜的水平,并且成本较低。锌合金压铸在制造上的优点,对大量生产工业具有极大的吸引力,而其生产程度高的形状复杂的产品的能力,可免去其他材料和工艺所必需的加工工序。Mazak有限公司(是
A newly developed anodizing process that is rapidly adopted in the UK will greatly expand the range of applications for zinc alloy die-castings. This process can form a protective coating that inhibits corrosion and closes the metal surface to prevent chemical attack; in addition, it increases the wear resistance of the castings. Greatly improved anti-corrosion ability, so that zinc alloy die-casting can be used for more harsh environments. This new process brings the status of zinc closer to that of stainless steel or bronze and at a lower cost. The manufacturing advantages of zinc alloy die-casting are extremely attractive to mass production industries and their ability to produce highly complex and complex shapes eliminates the need for other materials and processes. Mazak Ltd (yes