This high-precision automotive structural bracket is a premier example of our advanced plastic injection molding capabilities. Engineered specifically for the rigorous demands of the automotive industry, this component features a complex internal ribbing structure (honeycomb design) to ensure maximum mechanical strength while maintaining a lightweight profile.
Whether used for internal dash support or engine bay mounting, this part is designed to withstand high-vibration environments and temperature fluctuations. We provide a full-service solution, from DFM (Design for Manufacturability) analysis and mold flow simulation to high-volume mass production.
Feature | Details & Parameters |
Manufacturing Process | Precision Plastic Injection Molding |
Common Materials | PA66 + 30%GF (Glass Fiber), PC/ABS, or PBT |
Part Weight | 150g – 800g (Customizable) |
Dimensional Tolerance | ±0.05mm (High Precision) |
Surface Texture | VDI 24/27, MT11010 (Matte/Erosion), or Custom |
Mold Cavity | Single or Multi-cavity (1x2, 1x4) |
Industry Standards | IATF 16949, ISO 9001:2015, REACH, RoHS |
Optimized Structural Integrity: The integrated ribbing design significantly enhances the load-bearing capacity and prevents warping under stress. This is critical for automotive safety and longevity.
Premium Material Performance: We typically utilize PA66 with 30% Glass Fiber reinforcement, providing excellent heat resistance, chemical stability against oils/coolants, and superior impact strength.
Tight Tolerance Control: Utilizing high-end Haitian or Sumitomo injection machines, we maintain strict dimensional accuracy for all mounting points and snap-fits, ensuring seamless assembly with mating metal or plastic components.
Advanced Surface Finishing: The exterior features a professional matte erosion finish, providing both a premium aesthetic and a non-reflective surface suitable for interior applications.
This specific geometry is ideal for various structural roles, including:
Interior Systems: Dashboard and cockpit support structures.
Engine Compartment: ECU housings, sensor brackets, and fluid reservoir mounts.
Lighting Systems: Internal structural frames for headlamp assemblies.
We don't just "mold parts"—we engineer solutions. Our quality control process includes:
Moldflow Analysis: Predicting air traps, weld lines, and shrinkage before the steel is cut.
CMM Inspection: 100% verification of critical-to-quality (CTQ) dimensions.
Batch Traceability: Full documentation of material LOT numbers and production parameters.
Ready to optimize your automotive component? Our engineering team provides Free DFM Analysis within 24 hours of receiving your 3D files (STEP, IGS, or STP).
Packaging: Neutral cartons with EPE foam protection, or custom branded packaging as required, to prevent damage during transit.
Lead Time: Mold development: 20-30 working days; Mass production: 10-20 working days (adjustable based on order quantity).
Payment Terms: T/T, L/C, and other standard international trade terms supported.
Logistics Options: DHL, FedEx, sea freight, air freight, and other global shipping solutions available.
Contact us today to discuss how we can support your next project with quality, capability, and care.
RM2010, RongChao Financial Building, DaYun, LongGang District, ShenZhen City, GuangDong Province,China, 518172.
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