Custom Automotive Injection Mold CNC Car Parts Decoration Strip

We specialize in designing and manufacturing high-performance injection moulds for automotive interior and exterior decoration strips, tailored to meet the strict quality standards of the global auto industry.

1. Ultra-Precision Machining

   Adopting 5-axis CNC machining technology, the mould cavity and core achieve a tolerance of ±0.005mm, ensuring the car trim’s surface smoothness and dimensional accuracy. No burrs or warpage on the finished product, perfectly matching the car body assembly requirements.

2. Durable Material Selection

   Mould base: S50C/S45C steel (stable structure, low deformation rate)

   Cavity/core: P20/718H steel (for general auto trims) or H13 steel (for high-gloss/abrasion-resistant strips), with a service life of 500,000-1,000,000 shots under normal production conditions.

3. Efficient Cooling System

   Optimized 3D cooling channel design ensures uniform temperature distribution in the mould, reducing the product cooling time by 20%. This shortens the injection cycle to 15-25 seconds per piece, significantly improving production efficiency for mass production.

4. Customization Capability

   Support OEM/ODM services for various car trim types: door window strips, dashboard decorative strips, bumper trim strips, etc. We can adjust the mould structure according to your material requirements (PP, ABS, PC+ABS, TPE) and surface treatment needs (matte, high gloss, chrome-plated).

• One-stop solution: Mould design → Prototyping → Testing → Mass production
• Free mould maintenance guidance during the service life
• On-time delivery guarantee with strict production schedule management