Square and Round Manhole Cover molds with Frame mould

Short Description:

DEYING MOLD’s main business: FRP grating molds, FRP molded molds, molded flange products, manhole cover molds
There are three large-scale gantry CNC machines, precision grinders, drilling machines, vertical CNC machining centers, etc. Adhering to the enterprise spirit of “striving for perfection and pursuing excellence”.


  • 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

    DEYING MOULD can manufacture manhole cover molds of various sizes according to customer requirements, and is also happy to solve various technical problems for customers. "Quality, reputation, service first" is our tenet. Warmly welcome new and old businessmen from home and abroad, and people from all walks of life to cooperate sincerely and develop a grand vision together!"

    mould case show-11
    mould case show-12
    mould case show-13
    compression molding

    FRP compression manhole cover mould products have the following characteristics:
    1. The edges of the mold are neat and free of burrs; the concave-convex groove is used for sealing to solve the problem of slurry leakage;
    2. The surface layer is made of agate gel coat, no wrinkles, no layering, no bubbles, good finish, high brightness above 80%;
    3. The size is accurate and is strictly customized according to customer needs;
    4. High strength, good toughness, wear resistance, high temperature resistance above 100℃;
    5. Durable, high hardness, 1000 molds can be demolded.

    smc manhole cover mould detail_2

    The manhole cover mold of the new composite material is different from the old manhole cover mold. The new product adopts polymer composite material, which is more robust and durable, and has an exquisite appearance, which is conducive to the decoration of the manhole cover and has a great advantage in weight.

    smc manhole cover mould detail_1

    The types of manhole cover molds are: cement round manhole cover mold, county municipal manhole cover mold, inspection manhole cover mold, cement water manhole cover mold

    smc manhole cover mould detail_3
    company view
    production
    advantage
    sample room
    package
    package and shipping

    The main advantages of the mold of the compression molding process:
    1. High production efficiency, easy to realize specialized and automated production;
    2. The product has high dimensional accuracy and good repeatability;
    3. The surface is smooth and clean without secondary modification;
    4. It can form products with complex structure at one time;
    5. Because of mass production, the price is relatively low.
    The shortcomings of compression molding are that the manufacturing of compression molds is complicated, the investment is relatively large, and the limitation of the press machine, it is suitable for mass production of small and medium composite materials. With the continuous improvement and development of metal processing technology, press manufacturing level and synthetic resin process performance, press tonnage and table size continue to increase, and the molding temperature and pressure of molded materials are relatively reduced, making the size of molded products gradually move toward Large-scale development, and now it has been able to produce large-scale automobile parts, bathtubs, integral toilet components, etc.

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

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