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  • 铝铸件的核心技术及保温要求
  • 本站编辑:杭州达跃机械有限公司发布日期:2019-07-17 15:32 浏览次数:
  • 铝铸件在进行制作的过程中主要是采用铸造的加工方式而得到的纯铝或者是铝合金的设备器件,一般采用砂型模或者是金属模将加热为液态的铝或铝合金浇入模腔,而得到的各种形状和尺寸的铝零件或铝合金零件通常称为铝压铸件。
     
    In the process of making aluminium castings, pure aluminium or aluminium alloy equipment and devices are mainly produced by casting. Generally, sand or metal molds are used to heat liquid aluminium or aluminium alloy into the die cavity. Aluminum parts or aluminium alloy parts of various shapes and sizes are usually called aluminium pressing. Castings.
     
     
     
    铝铸件是一种以电磁泵低压铸造技术为核心,铝冶炼和成型复合净化技术和制造业核心的新技术,生产高质量铝铸件现代技术。电磁泵低压铸造金属熔液传输系统有一个稳定的流动,流量控制方便,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。减少劳动强度,实现自动化和现代化的铸造生产。
     
    Aluminum casting is a new technology which takes electromagnetic pump low pressure casting technology as the core, aluminum smelting and molding compound purification technology and manufacturing core, and produces high quality aluminum casting. The advantages of electromagnetic pump low-pressure casting metal melt transmission system are stable flow, convenient flow control, alleviating the inverted suction of molten alumina in the process and easy realization. It can not only improve the casting quality of aluminium castings, but also improve the working environment. Reduce labor intensity and realize automatic and modern casting production.
     
     
     
    铝铸件在一定程度上,其净化的熔融搪瓷合金铸件的重要组成部分,在进行使用时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。此外,它使用一个新的长寿命衬里材料,有独立的保温/供热系统可以用于大量的连续生产,同时也为间歇生产。这项技术的熔铝净化效率高、寿命长、低成本的有效的、易于安装、使用和灵活。
     
    To a certain extent, aluminum castings are an important part of the purified fused enamel alloy castings. When used, they are aluminum smelting and composite purification facilities, except for gas injection and spin foam ceramic filters with high degassing performance unless metallic inclusions. In addition, it uses a new long-life lining material, and has an independent thermal insulation/heating system that can be used for mass continuous production as well as intermittent production. This technology has the advantages of high purification efficiency, long service life, low cost, effective, easy installation, use and flexibility.
     
     
     
    来解决复杂问题的质量铝铸件在三个主要方面:
     
    The quality of aluminium castings to solve complex problems has three main aspects:
     
     
     
    (1)铝液熔炼和融化,
     
    (1) Melting and melting of molten aluminium.
     
     
     
    (2)的平稳过渡熔铝金属卤化物灯
     
    (2) Smooth transition aluminium metal halide lamp
     
     
     
    (3)的大小和稳定的模具和砂芯过程。
     
    (3) Size and stable die and core process.
     
     
     
    核心制造流程建模可以看到铸件质量和产量有直接影响。铸造孔隙度、粘砂、瘢痕、热裂解和表面质量、尺寸精度,采用砂性能的关系非常好。建模和制造的新技术是 PEPSET核心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。所以教练袋,因为在一个艰苦的、高强度、脂肪气体崩溃的小,有良好的性能是铸件表面的复杂性,确保质量和稳定性的尺寸精度。
     
    Core manufacturing process modeling can see that casting quality and production have a direct impact. Casting porosity, viscous sand, scar, pyrolysis, surface quality and dimensional accuracy have a very good relationship with the properties of sand. The new technology of modeling and manufacturing is that PEPSET core resin binder is used for resins of original zirconia sand from hard sand. The difficult self-hardening sand mechanism is an independent, non-hardening chemical reaction. It is time to start hardening. Once the hardening reaction starts quickly. So the coach bag, because in a hard, high strength, small fat gas collapse, has good performance is the complexity of the casting surface, to ensure the quality and stability of dimensional accuracy.