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铝合金压铸为什么要去毛刺?标准是什么?

来源:    发布时间:2020-04-13 14:48:25    点击:

  在现阶段的技术水平上,压铸铝合金压铸件不可能不需要完全加工就可以使用的水平,所以去毛刺的过程是必要的,至少在这个阶段是必要的365体育博彩。然而,根据不同的要求,去毛刺标准的要求是不一样的365体育网投。
  In the current technical level, die-casting aluminum alloy die-casting parts can not be used without complete processing, so the deburring process is necessary, at least in this stage. However, according to different requirements, the requirements of deburring standards are different.
  铝合金压铸需要烤漆和粉末喷涂
  Aluminum alloy die casting needs baking paint and powder spraying
  产品周围的毛刺必须清理干净,模具线不能明显突出,无其他不良材料365体育网投。符合这些条件时,才可以顺利地进行涂漆,不因材料不良,导致压铸铝合金大量报废365体育资讯。
  The burr around the product must be cleaned, the mold line cannot be obviously protruded, and there is no other bad material. When these conditions are met, the painting can be carried out smoothly, and the die-casting aluminum alloy will not be scrapped due to poor materials.
365体育资讯
  需要电镀的铝合金压铸件
  Aluminum alloy die castings to be electroplated
  电镀前处理与烘烤前处理相似,但需抛光,否则电镀附着力差365体育网投。而由于该工艺的存在,铝合金压铸件电镀的良率无法控制在可接受的范围内,因此铝合金压铸件电镀工艺不能大规模应用365体育比分网站。
  The electroplating pretreatment is similar to the baking pretreatment, but needs polishing, otherwise the electroplating adhesion is poor. However, due to the existence of this process, the yield of aluminum alloy die-casting electroplating can not be controlled within the acceptable range, so the electroplating process of aluminum alloy die-casting can not be widely used.
  特殊要求铝合金压铸件
  Special requirements for aluminum alloy die castings
  特殊要求一般用于特殊场合,如温差过大、腐蚀性物质存在、强度要求等365体育资讯。这种类型的铝合金压铸产品对毛刺去除工艺也有严格的要求,并有特殊的强度要求365体育网投。不能用机床加工这种要求也有365体育比分网站。
  Special requirements are generally used in special occasions, such as excessive temperature difference, existence of corrosive substances, strength requirements, etc. This type of aluminum alloy die casting products also have strict requirements for burr removal process and special strength requirements. It is also required that the machine cannot be used for machining.
  以上就是对365体育资讯去毛刺标准是什么的详细介绍,想要了解更多请点击官网http://xasogal.com
  The above is a detailed introduction of Shandong mold deburring standard. For more information, please click http://xasogal.com
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