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Help CenterIATF16949 Certified PPS+GF30 Injection Molding for NEV Pump Parts - OEM/ODM, UG/Parasolid Design
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Changzhou Hongxinyutai Precision Mold Co., Ltd., established in 2017, is a dedicated manufacturer specializing in precision injection molding and mold making. With a factory spanning 1,000–3,000 square meters and a skilled team of 51–100 employees, we bring extensive expertise to the production of high-performance PPS+GF30 injection molded components for new energy vehicle (NEV) pump applications. Our IATF 16949 certified facility ensures that every part meets rigorous automotive quality standards, while our advanced UG/Parasolid design capabilities support complex geometries and tight tolerances required by the NEV industry. We offer comprehensive OEM/ODM services, from concept to mass production, enabling you to achieve reliable, lightweight, and durable pump parts that enhance your electric vehicle systems.
Our PPS+GF30 material combines the inherent flame retardancy and chemical resistance of polyphenylene sulfide with 30% glass fiber reinforcement, delivering exceptional mechanical strength and dimensional stability even under high temperatures and aggressive fluids. This makes it an ideal choice for NEV pump components such as impellers, housings, volutes, and covers that must withstand continuous operation in electric coolant pumps, oil pumps, and water pumps.
Key Features & Benefits
- High Temperature Resistance: PPS+GF30 withstands continuous service temperatures up to 220°C, ensuring reliability in under-hood NEV environments.
- Excellent Chemical Resistance: Resists coolants, oils, and other automotive fluids, preventing degradation over the vehicle's lifetime.
- Superior Dimensional Stability: Low moisture absorption and low coefficient of thermal expansion (CTE) maintain tight tolerances across temperature fluctuations.
- Lightweight Alternative: Replaces metal components, reducing overall vehicle weight and improving energy efficiency.
- IATF 16949 Certified Quality: Our production processes adhere to the strict automotive quality management system, ensuring consistent part-to-part repeatability.
- UG/Parasolid Design Support: We accept native UG files and Parasolid formats, enabling seamless collaboration and rapid prototyping.
- OEM/ODM Flexibility: From custom mold design to full-scale production, we work with you to meet your exact specifications and volume requirements.
- Precision Mold Making: Our in-house mold shop delivers high-cavitation, balanced runner systems that optimize cycle time and reduce scrap.
Technical Specifications (Typical Parameters)
| Parameter | Value | Notes |
|---|---|---|
| Material Grade | PPS+30%GF | Standard automotive grade |
| Tensile Strength | ≥120 MPa | ASTM D638 |
| Flexural Modulus | ≥10 GPa | High stiffness |
| Heat Deflection Temperature (HDT) | >260°C (at 1.8 MPa) | Exceptional thermal performance |
| Mold Shrinkage | 0.2% – 0.5% | Flow direction dependent |
| Dimensional Tolerance | ±0.01 mm (typical) | Customizable for critical features |
| Production Capacity | 5,000 – 50,000 pcs/month | Scalable based on mold design |
Our injection molding process incorporates advanced process control, including real-time monitoring of melt temperature, injection pressure, and cooling time, to ensure that every NEV pump part meets the stringent requirements of the automotive industry. We also provide mold flow analysis using UG/Parasolid models to optimize gate location, fill pattern, and warpage prediction before cutting steel.
Trust & Reliability
Since 2017, Changzhou Hongxinyutai Precision Mold has served customers across North America, Europe, Asia, and other global markets. Our dedicated team of engineers and technicians has accumulated over 6 years of specialized experience in precision injection molding for automotive and NEV components. We are proud to hold TS16969 certification (compliant with IATF 16949 standards), which underscores our commitment to quality, continuous improvement, and defect prevention. Our factory is located in Changzhou, Jiangsu, with convenient access to the ports of Jiangsu, Shanghai, and Shenzhen, ensuring efficient logistics for international shipments.
We have successfully delivered hundreds of mold projects for pump parts, including impellers, volutes, and housings, achieving a first-pass yield rate of over 98%. Our team is dedicated to lean manufacturing and 5S principles, minimizing waste and maximizing value for our customers. When you choose us as your injection molding partner, you gain a reliable ally that prioritizes precision, durability, and cost-effectiveness.
We invite you to share your NEV pump part requirements with us. Whether you need a new design developed from scratch (OEM) or require modifications to an existing model (ODM), our UG/Parasolid design capabilities and IATF 16949-aligned processes will deliver parts that perform flawlessly in your electric vehicle systems. Contact us today for a free quotation or technical consultation – let us help you drive the future of sustainable mobility.
Frequently Asked Questions
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Q: What is PPS+GF30 and why is it suitable for NEV pump parts?
A: PPS+GF30 is a polyphenylene sulfide resin reinforced with 30% glass fiber. It offers high heat resistance (up to 220°C+), excellent chemical resistance to coolants and oils, and low moisture absorption. These properties make it ideal for pump components in electric vehicles that operate under harsh thermal and fluid conditions.
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Q: Do you support UG/Parasolid file formats for design?
A: Yes, we accept native UG (Unigraphics) NX files and Parasolid formats (.x_t, .x_b). We also work with STEP, IGES, and STL files. Our engineering team can convert and optimize your design for injection molding.
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Q: What is the typical lead time for mold making and production?
A: Mold fabrication typically takes 25–40 working days depending on complexity. After mold approval, production lead time is 15–25 working days for first batches. We offer expedited services for urgent projects.
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Q: Can you provide samples or prototypes before mass production?
A: Yes, we can produce single-cavity trial molds or 3D-printed prototypes (using SLA or SLS) for design validation. Production samples from the final mold are available upon request.
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Q: What quality control measures do you have in place?
A: Our IATF 16949 certified system includes in-process inspections, CMM measurements, material certificates, and dimensional reports. We also perform functional tests on pump parts as per customer specifications.
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Q: What is the minimum order quantity (MOQ) for OEM/ODM parts?
A: MOQ depends on part size and complexity. Typically, for new molds, we recommend 5,000–10,000 pieces per order to amortize tooling costs. Smaller quantities are possible with higher unit pricing.
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Q: Do you ship to international destinations? Which ports do you use?
A: Yes, we export worldwide. Our main shipping ports are Jiangsu, Shanghai, and Shenzhen. We can arrange sea, air, or express delivery (DHL, FedEx, UPS) based on your requirements.
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Q: Can you customize the color of the PPS+GF30 parts?
A: Yes, we can add color masterbatch to achieve custom colors, provided the quantity is sufficient. Standard colors are black and natural. Contact us for specific color matching.
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