Chrome Plated Large Plastic Injection Molding Parts Valve Gate OEM
We specialize in the design and manufacturing of high-performance injection molds for automotive interior and exterior decorative strips, engineered to comply with the stringent quality standards of the global automotive industry.
Core Advantages:
-
Ultra-Precision Machining
Employing 5-axis CNC machining technology, we achieve mold cavity and core tolerances as tight as ±0.005mm, delivering exceptional surface smoothness and dimensional stability for automotive trim components. Finished parts are burr-free and warp-resistant, ensuring precise fit and assembly with vehicle bodies.
-
Durable Material Selection
| Mold base |
S50C / S45C carbon steel (stable structure, low deformation) – customizable per customer specifications |
| Cavity & core |
P20 / 718H for standard automotive trims; H13 for high-gloss, wear-resistant exterior strips |
| Service life |
500,000 to 1,000,000 cycles under normal production conditions |
-
Efficient Cooling System
Our optimized 3D conformal cooling design ensures uniform temperature distribution across the mold, cutting cooling time by up to 20%. This reduces the injection cycle to 15–25 seconds per part, greatly improving efficiency for high-volume production.
-
Customization Capability
We offer full OEM & ODM solutions for a wide range of automotive trims, including window weatherstrips, dashboard decorative strips, bumper trim, and more. Our engineering team tailors mold structures to match your material preferences (PP, ABS, PC+ABS, TPE) and surface finishes (matte, high-gloss, chrome-ready texture).
Our Services
- Complete one-stop solution: mold design → prototyping → sampling & testing → mass production
- Free lifetime mold maintenance guidance
- Reliable on-time delivery supported by strict production scheduling
Why Choose Our Molds?
|
Fully Customized Solutions
|
- Our R&D team develops dedicated mold designs based on your samples, technical drawings, or conceptual ideas.
- We support customization for thin-wall trims, scratch-resistant parts, weatherproof exterior strips, and premium surface textures including leather grain and brushed finishes.
|
|
Cost-Effective & High ROI
|
- Optimized mold structure reduces material waste by 10% during injection molding
- Extended service life lowers the unit cost of finished trim parts
- Competitive factory-direct pricing with no middleman margins
|
|
Strict Quality Control
|
- 100% comprehensive inspection before shipment:
- Dimensional verification via CMM (Coordinate Measuring Machine)
- Trial molding to confirm appearance, fit and assembly performance
- Pressure and temperature resistance testing for mold systems
|
|
Fast Delivery & Global After-Sales
|
- Mold design: 7–15 working days
- Mold manufacturing: 30–45 working days (depending on complexity)
- 24-hour online technical support worldwide
- Free replacement of wearing parts (ejector pins, springs) within the warranty period
|