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Custom Overmolding Services and Insert Molding

Prototype and on-demand production parts can benefit from superior custom overmolding services. Quick cycle times, competitive pricing, and online quotes are available.


Order minimums not required

24x7 engineering support with an ISO 9001:2015 certificate

    Overmolding design servers

    Overmolding is the process of molding one plastic material on top of another, which guarantees the smooth fusion of several plastic components to produce a consistent and long-lasting product. Insert molding and multi-shot molding are two examples of techniques used to blend materials for both practical and decorative reasons. These procedures are used by Bushang plastic injection overmolding to ensure that every component satisfies strict industry standards.
    Overmolding design offers seven key advantages:

    1、Enhanced Strength and Structure: Overmolded parts exhibit higher strength and improved structural integrity, providing durability and reliability.

    2、Design Flexibility and Material Variety: Overmolding allows for increased design flexibility and the use of multiple materials or resins through injection molding technology. This enables the creation of complex and innovative designs.

    3、Elimination of Bonding Step: Overmolding eliminates the need for a separate bonding step in the manufacturing process. This streamlines production, reduces assembly time, and enhances overall efficiency.

    4、Improved Adhesion and Pressure Resistance: Overmolded parts have superior adhesion between different materials, resulting in enhanced resistance to pressure shocks and mechanical stress.

    5、Expanded Shape, Style, and Color Options: Overmolding offers a wide range of possibilities in terms of shapes, styles, and color combinations. This allows for the creation of visually appealing products with increased aesthetic value.

    6、Reduced Assembly and Labor Costs: Overmolding reduces the need for additional assembly steps and simplifies the manufacturing process. This leads to cost savings in terms of labor and assembly expenses.

    7、Increased Productivity with Multiple Materials: Overmolding enables the simultaneous use of multiple materials or resins, resulting in faster production and increased productivity.

    Gallery Of Overmolding Services

    ● Send us your relevant mold and part drawings. Define your requirements.
    ● Our project manager will fully communicate with you and confirm every link.
    ● After confirming the order, we start to design and manufacture overmold tooling as required.
    ● After the mold is finished, get the sample and provide it to you.
    ● The sample is confirmed by you and we start mass production.
    ● Delivery, project complete.

    Gallery Of Overmolding Services

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    Gallery Of Overmolding Services

    overmolding-products1vjyovermolding service incorporates choosing the right materials, ranging from thermoplastics to exotic resins. There are multiple possible combinations of overmolding materials and substrates. Here are some of the most common materials we use for the plastic overmolding process.
    Tooling Materials
    Plastic Materials
    Additives & fibers