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Help CenterAutomotive Electric Water Pump Housing Injection Molding IATF 16949 Heavy Duty Glass Fiber Filled Plastics Solution UK
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Changzhou Hongxinyutai Precision Mold Co., Ltd., a professional manufacturer established in 2017, brings you a robust injection molding solution for Automotive Electric Water Pump Housings. Our heavy-duty, glass fiber filled plastics components are designed to meet the rigorous demands of modern electric cooling systems, backed by IATF 16949 quality management standards. With a 1,000–3,000 square meter factory and 51–100 skilled employees, we deliver precision-engineered parts that ensure durability, thermal stability, and leak-proof performance for UK and global automotive applications.
This product is specifically tailored for electric water pump housings, where reliability under high temperature and pressure is critical. The use of glass fiber reinforced plastics offers superior mechanical strength, dimensional stability, and resistance to coolant chemicals compared to standard materials. Each housing undergoes strict quality control to meet the IATF 16949 framework, ensuring consistent output for automotive OEMs and aftermarket suppliers.
Key Features & Technical Specifications
- Material: Glass fiber filled nylon (PA66+GF30 or similar), offering high tensile strength and low creep.
- Pressure Resistance: Designed to withstand continuous operating pressures up to 3.5 bar.
- Temperature Range: Suitable for coolant temperatures from -40°C to +130°C.
- Leak Test: 100% air-tightness inspection at 0.5 MPa.
- Surface Finish: Smooth, flash-free with Ra ≤ 1.6 μm.
- Certification: Compliant with IATF 16949 (TS16969) and industry-specific standards.
| Parameter | Value |
|---|---|
| Material Base | PA66 + 30% Glass Fiber |
| Tensile Strength | ≥ 180 MPa |
| Flexural Modulus | ≥ 8500 MPa |
| HDT (1.8 MPa) | ≥ 240°C |
| Mold Cavity Count | 1–4 cavities (customizable) |
| Cycle Time | 30–60 seconds (depending on part size) |
Advantages for Your Business
- Weight Reduction: Glass fiber plastics are 40–50% lighter than aluminum, improving fuel efficiency for electric vehicles.
- Corrosion Resistance: No rust or galvanic corrosion issues, ideal for long-term coolant exposure.
- Cost-Effective: Injection molding reduces secondary operations and scrap rates, lowering total cost per part.
- Design Flexibility: Complex geometries, integrated brackets, and sealing grooves can be molded in one shot.
- Global Compliance: Materials meet RoHS, REACH, and automotive fluid compatibility standards.
Our injection molding solution is already trusted by clients in North America, Europe, and Asia. With a dedicated team of engineers and mold designers, we offer quick turnaround for prototypes and mass production. The factory runs 20+ injection molding machines (80–500 tons) and has a monthly capacity of 200,000+ parts. All molds are designed in-house, ensuring precise control over quality and delivery.
Trust & Reliability
Since 2017, Changzhou Hongxinyutai Precision Mold Co., Ltd. has been a reliable partner in the automotive injection molding sector. Our 1,000–3,000 m² facility houses advanced CNC machining, EDM, and CMM inspection equipment. We hold TS16969 certification (equivalent to IATF 16949) and continuously improve our processes to meet the highest standards. Our products are shipped from Jiangsu, Shanghai, and Shenzhen ports, with lead times as short as 3–4 weeks for standard parts.
Why choose us? We combine competitive pricing, strict quality control, and responsive customer service. Whether you need a custom housing for a new electric vehicle platform or a replacement for an existing pump, we provide tailored solutions. Contact us today for a quote or technical discussion – let us mold your success.
Frequently Asked Questions (FAQ)
-
What materials are used for the pump housing?
We primarily use glass fiber filled PA66 (30% GF), but other engineering plastics like PPS or PPA can be used upon request. -
Is the product IATF 16949 certified?
Yes, our manufacturing process is compliant with IATF 16949 (TS16969) standards, ensuring automotive-grade quality. -
Can you customize the housing dimensions?
Absolutely. We offer OEM/ODM services based on your 3D drawing or sample. Minimum order quantity applies. -
What is the typical lead time?
For mold making and first samples, 20–30 days. Mass production delivery 15–20 days after approval. -
Are the housings tested for leaks?
Yes, 100% of parts undergo air pressure leak testing at 0.5 MPa to ensure zero defects. -
Do you provide samples for evaluation?
We can provide existing samples or prototype parts. Custom sample costs are negotiable. -
What is the maximum operating temperature?
Our standard material can withstand continuous coolant temperatures up to 130°C, with short peaks up to 150°C. -
Which markets do you serve?
We export globally, including UK, Europe, North America, Southeast Asia, and more. Shipping is flexible from Jiangsu, Shanghai, or Shenzhen.
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