Automotive Parts Screw Plug Injection Mold

Tengrui Mould's Automotive Parts Screw Plug Injection Mold is primarily used to produce functional decorative screw plugs that conceal exposed screws on vehicles, providing protection, sealing, and aesthetics. This contributes to refined automotive assembly, improving overall vehicle quality and extending component lifespan.

Core Mold Advantages

1. Precision Structural Design

The Automotive Parts Screw Plug Injection Mold utilizes CNC precision machining and mirror polishing, achieving a cavity roughness Ra≤0.8μm and product dimensional tolerances controlled within ±0.05mm. It supports multi-cavity designs (1-out-of-4/1-out-of-8 cavities) suitable for mass production. For complex snap-fit structures, it features an efficient core-pulling/slider mechanism to ensure production stability.

2. Mature Automotive-Grade Manufacturing Capabilities

It is compatible with weather-resistant reinforced PP/PA66/ABS alloys and TPE/TPV sealing materials, supporting two-color injection molding and ultrasonic welding for integrated molding. The standard mold life is ≥500,000 cycles, enabling stable production of automotive-grade products.

3. Compliance and Certification Guarantee

The Automotive Parts Screw Plug Injection Mold's design and material selection comply with ELV and RoHS automotive-grade environmental standards. Full-process performance verification is provided, and it supports 1:1 customized mold opening according to vehicle specifications, precisely adapting to various hole position requirements.

4. End-to-End Quality Control and Service

Raw materials are sourced from qualified automotive-grade suppliers, with end-to-end IQC/IPQC/OQC quality control. We provide a one-stop service from design, mold making, trial molding to mass production, with after-sales warranty synchronized with the entire vehicle.

Customized Services and Applications

We can customize 3D modeling and mold development according to vehicle model screw specifications and hole dimensions, providing small-batch trial molding verification. Our produced plugs are widely used in vehicle exteriors, interiors, chassis, and aftermarket modifications.

Choosing Tengrui Mold means choosing a professional Chinese manufacturer, reliable supplier, and professional factory, helping to improve the quality and production competitiveness of automotive parts.