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The end cap mould adopts standard mould base. H13 steel and H13 steel are used for forming parts (insert, core) and sprue sleeve and other parts in contact with liquid metal. They have high tempering resistance, cold and hot fatigue resistance, and good nitriding process performance, which can effectively prevent mould sticking and cavity cracking. The blank of formed parts is forgings, and the manufacturing process is: forging ※ annealing ※ rough processing ※ stabilizing treatment ※ finishing forming ※ quenching and tempering (44-47hrc) ※ fitter repair and finishing ※ debugging ※ surface nitriding.

The end cap mould has the following design features:
(1) the use of step parting surface makes the die structure compact, which is conducive to die casting forming and subsequent processing.

(2) the gap gate is used to fill the mold, the filling and exhaust of the cavity is ideal, the internal quality and surface quality of the casting are good, and the processing part is free of porosity, shrinkage and porosity, which improves the product qualification rate.

(3)the method of oblique stop centering is adopted on the fixed mold insert and the moving mold insert to ensure that there is no dislocation when closing the mold, and it can also play the role of strengthening the mold cavity.

(4) due to the large forming area of the slider, the lateral expanding force must be calculated when selecting the die-casting machine, and the manufacturing accuracy and assembly accuracy requirements of the slider components shall be ensured during the processing.

Therefore, after the design and manufacture of the drive end cover precision casting die, through debugging and production verification, the quality of the die casting products meets the requirements, the product qualification rate is high. The end cap mould works stably and reliably, and they can fully meet the requirements of continuous production.

Application

  • Automotive
    Automotive

    Sheet molding compound (SMC) mold can be used to manufacturing parts of cars, buses, trucks, transport and special vehicles.

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  • Energy/Power Generation
    Energy/Power Generation

    BMC and SMC are used to make xenon lamp HID luminaires because they can withstand the high temperatures that luminaires can withstand.

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  • New Energy Vehicle
    New Energy Vehicle

    Sheet molding compound (SMC) mold can be used to manufacturing parts of new energy vehicle.

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  • Transportation Equipment
    Transportation Equipment

    BMC and SMC are used to make outdoor large-scale transportation equipment bearing housing, bearing cover, sealing ring, non-oxidizing.

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  • High-speed Rail
    High-speed Rail

    The bulk molding compound (BMC) and sheet molding compound (SMC) are different from these materials.

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  • Building Materials
    Building Materials

    Our BMC ceiling and wallboard materials have been developed for more than ten years, and the technology is constantly being updated.

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  • Ship
    Ship

    Sheet molding compound and bulk molding compound are widely used for Ship. Click here for more info about the SMC & BMC material.

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  • Electrical Appliances
    Electrical Appliances

    BMC can be used for household appliance, such as frying pan lids and brackets, as well as kitchen component materials such as oven endplates.

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  • Motor
    Motor

    BMC plastic motor mold replaces the traditional iron shell and aluminum products, reduces the process, stronger sealing, higher safety factor, less noise.

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  • High And Low Voltage Electrical Switch
    High And Low Voltage Electrical Switch

    BMC & SMC is used to make parts with resistance to electrical marks greater than 600 minutes and arc resistance greater than 180 seconds.

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  • Outdoor Supplies
    Outdoor Supplies

    The fuel cell industry uses a large number of thermoset materials to make two plates. BMC and SMC are also suitable for use in solar tile and wind turbines.

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