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  • 铝铸件的广泛使用及技术要求
  • 本站编辑:杭州达跃机械有限公司发布日期:2019-08-01 12:11 浏览次数:
  • 铝铸件广泛的使用,这样可以促使铸件在进行制作时在配合作用下,机械的运行较快,提高了生产效率,它有各种形状和尺寸供用户选择,在生产加工的时候,它用到了哪些技术?
     
    Aluminum castings are widely used, which can make the castings run faster and improve the production efficiency. It has various shapes and sizes for users to choose. What technology does it use in production and processing?
     
     
     
    1、电磁泵低压铸造技术电磁泵低压铸造金属熔液传输系统有一个稳定的流动,缓解过程熔融氧化铝的倒吸气和易于实现的优点是使用流程的自动化,这不仅铸造质量的提高铝铸件铸造,而且还可以改善工作环境。
     
    1. Electromagnetic Pump Low Pressure Casting Technology Electromagnetic Pump Low Pressure Casting Metal Melt Transport System has a stable flow. The advantages of alleviating the inverted suction of molten alumina in the process and being easy to realize are the automation of the use process. This not only improves the casting quality of aluminium castings, but also improves the working environment.
     
     
     
    2、净化的熔融搪瓷合金铸件的重要组成部分,是铝冶炼和复合净化设施除了注气和自旋泡沫陶瓷过滤器与高脱气,除非性能的金属夹杂物。它使用一个新的长寿命衬里材料,有独立的保温或供热系统可以用于大量的连续生产,同时也为间歇生产。
     
    2, an important part of the purified fused enamel alloy casting is aluminum smelting and composite purification facilities in addition to gas injection and spin foam ceramic filters with high degassing unless the performance of metal inclusions. It uses a new long-life lining material and has an independent thermal insulation or heating system that can be used for mass continuous production as well as intermittent production.
     
     
     
    3、树脂粘结剂用于原锆砂砂的树脂从硬砂,困难的那种自硬砂机制一个独立的、非硬化化学反应,是时候开始硬化,固化反应一旦开始快速。有良好的性能是铸件表面的复杂性,确保铝铸件的质量和稳定性的尺寸精度。
     
    3. Resin binder used in original zirconium sand is from hard sand. The difficult self-hardening sand mechanism is an independent, non-hardening chemical reaction. It's time to start hardening. Once the hardening reaction starts quickly. Good performance is the complexity of the surface of the castings, ensuring the quality and stability of the aluminium castings dimensional accuracy.
     
     
     
    零件的使用讲究一个精度,为了能使铝铸件能达到要求,它会用到很多技术,来加强它的质量,提高它的精度,从而更好的配合机械的使用。
     
    The use of parts pays attention to a precision. In order to make the aluminum castings meet the requirements, it will use many technologies to strengthen its quality and improve its accuracy, so as to better cooperate with the use of machinery.
     
     
     
    铝铸件表面的载化物薄膜有耐蚀作用,所以在许多用途中,都不需要进一步处理。一些机械方法,举个例子说,把铝铸件与所选定的磨料及抛光剂装在滚筒中进行滚磨,能获得好的光洁表面。抛光可使铸件表面光洁并具有反射能力,但是效果在一定程度上取决于合金类型及铸件铝的硬度。喷丸能获得无泽表面,使用钢丝刷则获得平整的无泽表面。电镀、涂漆及阳极处理等一些处理方法可以改善防蚀能力,并使零件外表美观。
     
    Carrier films on the surface of aluminium castings have corrosion resistance, so they need not be further treated in many applications. Some mechanical methods, such as rolling aluminium castings with selected abrasives and polishing agents in drums, can achieve a good smooth surface. Polishing can make the surface of castings smooth and reflective, but the effect depends to a certain extent on the type of alloy and the hardness of aluminum castings. Shot peening can obtain a glossy surface, while wire brush can obtain a flat glossy surface. Some treatment methods, such as electroplating, painting and anodic treatment, can improve the anti-corrosion ability and make the appearance of the parts beautiful.