compression manhole cover molding for fire inspection hydroelectric

Short Description:

The manhole cover mold occupies the dominant position in the entire mold industry. This is because the development of molds in recent years has been very rapid. The relevant domestic departments have strongly supported the mold industry, and the application of mold products is very broad, which provides for the development of the manhole cover mold industry Very good market.


  • Product Specification: Depend on your sample/drawing design
  • Mold Cavity: Single or Multi-cavity
  • Mold Steel: S50C/P20H/718/H13/S136/2316/2738 etc.
  • Mold Runner: Cold/Hot Runner-point way,side way,direct gate
  • Mold Base: LKM,DME,HASCO standard etc,World standard
  • Mould Life: at least 500,000 shots,Depend on mold steel
  • Mould Design Software: UG, PROE, CAD, CAXA etc.
  • Mould Surface Treatment: Mirror polished
  • Export Port: Ningbo/Shanghai
  • Shipping: By Sea or By air
  • Payment: T/T,Western Union,Credit card,E-checking,Paypal,L/C
  • Note: Compression Mould without runner
  • Other: Please inform your requirement when request quote.
  • Product Detail

    Deying Mould Factory Video

    Mold Production Video

    Under normal circumstances, it is a problem with the data of the main working parts of the manhole cover mouldings. Any mold problem has a certain reason. Improper selection of materials, poor performance of the data, non-wearing, unrefined mold steel, and a large number of smelting defects, craftsmanship It is not perfect, and there are hidden dangers of heat treatment. Or it is the problem of mold structure design. Excessive unloading force will increase the alternating load of the punch. The molding process is imperfect, the heat treatment technology and craftsmanship are problematic, the soft point and hardness are uneven, microcracks or even cracks occur, the grinding and polishing are not in place, and the surface roughness.

    Molds are driven by high-tech and pillar industries to form an industrial chain, involving equipment, building materials, municipalities and other industries. The trend of the domestic manhole cover mold market continues to rise, and the proportion will continue to increase.

    Talking about composite compression molding
    main advantages of compression molding process
    smc manhole cover mould detail_2

    After a period of application, the manhole cover mold should be sharpened, and then demagnetized, otherwise it is prone to blockage. In the application, the punch is easy to be broken. When replacing, the punch and the punch sleeve must be exchanged with the same specifications. In the usual maintenance, check whether the accessories of each part are in good condition. If there are abnormal places, they should be replaced in time to avoid affecting the later use.

    smc manhole cover mould detail_1

    The composite molds we produce have been effectively optimized, have a longer service life, lower manufacturing costs, and their products can achieve higher precision.

    smc manhole cover mould detail_3

    DEYING MOLD adheres to the tenet of "survive by quality, development by science and technology, benefit by management, and market by reputation", and constantly strengthen technological innovation, improve management, improve quality, provide customers with the best quality products, and strive to be first-class Our company and brand! Our factory provides first-class services for municipal construction and beautification of the urban environment! Sincerely welcome friends from all walks of life to call or write to negotiate business!

    MB/Wechat/Whatsapp:+0086-13456489912 
    sophiemould@foxmail.com

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