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Help CenterIATF 16949 PA66 GF30 Automotive Insulation Bracket Insert Molding Precision Injection Plastic Components SE Asian Tier 1 Automotive Supply
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Welcome to Changzhou Hongxinyutai Precision Mold Co., Ltd. — a dedicated manufacturer established in 2017, operating a 1,000–3,000 m² facility with a skilled team of 51–100 employees. We specialize in precision injection molding and insert molding solutions for the automotive industry. Our IATF 16949 PA66 GF30 Automotive Insulation Bracket Insert Molding Precision Injection Plastic Components are engineered to meet the rigorous demands of Southeast Asian Tier 1 automotive supply chains. Each component reflects our commitment to dimensional accuracy, material integrity, and long-term reliability, making us a trusted partner for global automotive clients.
This product is crafted from PA66 reinforced with 30% glass fiber (GF30), offering exceptional mechanical strength, thermal stability, and electrical insulation properties. The insert molding process ensures secure bonding between metal inserts (e.g., threaded bushings, terminals) and the plastic body, eliminating secondary assembly steps and enhancing overall part durability. Designed specifically for automotive insulation applications, these brackets provide reliable performance under high temperatures, vibration, and harsh under-hood environments.
Key Features & Technical Specifications
- Material: PA66 + 30% GF – high tensile strength, low moisture absorption, excellent creep resistance.
- Insert Molding Process: Simultaneous overmolding of metal inserts – reduces assembly time, improves pull-out force.
- Precision Tolerances: Typical ±0.05 mm on critical dimensions, measurable via CMM.
- Thermal Resistance: Continuous operating temperature up to 150°C, peak up to 200°C.
- Flame Rating: UL94 V-0 (optional, available upon request).
- Insulation Properties: High dielectric strength, suitable for electrical insulation in automotive battery packs, motors, and control units.
- Customization: Metal insert material (steel, brass, copper), thread size, bracket geometry, and color can be tailored.
- Certification: Manufactured under TS16969 quality management system (available for audit).
Typical Dimensional Parameters (Example)
| Parameter | Value |
|---|---|
| Overall Length | 50 – 200 mm (custom) |
| Wall Thickness | 1.5 – 5.0 mm |
| Insert Diameter | M3 – M12 (threaded) |
| Insert Pull-out Force | ≥ 150 N (depending on insert) |
| Mold Cavity Count | 1 – 8 cavities |
Benefits for Your Business
- Cost Efficiency: Eliminate secondary assembly operations – insert molding reduces labor and inventory costs.
- Enhanced Reliability: Metal inserts are fully encapsulated, preventing loosening or corrosion in high-vibration applications.
- Short Lead Times: Our in-house mold design and manufacturing (since 2017) allow rapid prototyping and production cycles.
- Global Compliance: Components meet dimensional and material standards required by Southeast Asian Tier 1 suppliers.
- Scalable Production: From 1,000 to 1,000,000+ pieces per year, with consistent quality via TS16969 processes.
Why Choose Changzhou Hongxinyutai?
With over 7 years of specialized experience in precision mold making and injection molding, we have served markets across North America, South America, Europe, Southeast Asia, Africa, and Oceania. Our factory spans 1,000–3,000 m², equipped with advanced injection molding machines (50–300 ton) and a dedicated quality lab. We hold TS16969 certification, ensuring each batch undergoes stringent process control and final inspection. Our team of 51–100 skilled employees is committed to continuous improvement and customer satisfaction.
For your automotive insulation bracket insert molding requirements, we offer not only standard products but also full customization—from material selection to insert design and packaging. We ship from Jiangsu, Shanghai, or Shenzhen ports, providing flexible logistics to Southeast Asia and beyond. Contact us today for a competitive quote, and let our expertise support your Tier 1 supply chain.
Frequently Asked Questions (FAQ)
Q1: Is this product certified under IATF 16949?
Our manufacturing facility operates under TS16969 (a predecessor standard to IATF 16949) and follows similar quality management principles. We can provide documentation upon request and assist in meeting your specific certification requirements.
Q2: What is the minimum order quantity (MOQ)?
MOQ depends on part complexity and mold investment. Typically, for custom insert molding, MOQ is 5,000–10,000 pieces. For standard designs, lower MOQs are negotiable.
Q3: Can I get samples before mass production?
Yes, we offer prototype samples (T0/T1) from the production mold. Sample lead time is 15–25 working days after mold completion. Sample costs are charged separately and refundable upon volume orders.
Q4: What types of metal inserts can be overmolded?
We can overmold threaded inserts (steel, brass, stainless steel), pins, bushings, and custom metal stampings. Insert preparation (e.g., knurling, threading) can be arranged if needed.
Q5: What is the typical lead time for production?
After mold approval and order confirmation, production lead time is 20–35 working days, depending on order quantity. Express shipping options are available for urgent orders.
Q6: Do you provide design support for bracket geometry?
Absolutely. Our engineering team can assist with DFM (Design for Manufacturing) analysis, insert placement optimization, and mold flow simulation to ensure robust part design.
Q7: How do you ensure quality consistency?
We follow TS16969 procedures: incoming material inspection, in-process SPC (statistical process control), first-article inspection, and final dimensional/fitment checks using CMM and go/no-go gauges. All records are traceable.
Q8: Can you supply to Southeast Asian Tier 1 automotive companies?
Yes, we currently serve several Tier 1 suppliers in the region. Our products comply with common automotive standards (e.g., GMW, VW, Ford) as specified. We can adapt packaging and labeling per your requirements.
Ready to elevate your automotive insulation bracket supply? Contact Changzhou Hongxinyutai Precision Mold Co., Ltd. for a tailored solution.
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