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Help CenterAuto EV Water Pump Plastic Injection Mould PPS+GF30 Material Single Cavity Cold Runner With 300,000 Shots
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As a professional manufacturer of precision injection molds, Changzhou Hongxinyutai Precision Mold Co., Ltd. is proud to present our Auto EV Water Pump Plastic Injection Mould crafted from PPS+GF30 material. This single cavity cold runner mold is engineered to deliver up to 300,000 shots with consistent quality, making it an ideal solution for electric vehicle water pump components. With our TS16969 certified production facility and years of expertise in the automotive mold industry, we ensure that every mold meets the highest standards of durability and precision.
Our mold is designed specifically for the demanding requirements of electric vehicle cooling systems. The use of PPS+GF30 (Polyphenylene Sulfide with 30% glass fiber) provides excellent thermal resistance, chemical stability, and mechanical strength, which are critical for water pump housings that operate under high temperatures and pressure. The single cavity configuration ensures uniform filling and minimal warpage, while the cold runner system reduces material waste and cycle time. Below we detail the key features and specifications of this mold.
Key Features & Benefits
- Material Performance: PPS+GF30 offers a continuous service temperature up to 220°C, excellent creep resistance, and low moisture absorption – ideal for long-term water pump operation.
- High Precision: Single cavity design with advanced cooling channels ensures tight tolerances (±0.02mm) and repeatable part quality.
- Long Service Life: Hardened tool steel construction and optimized heat treatment guarantee 300,000 shots with minimal maintenance.
- Cold Runner Efficiency: Eliminates the need for hot runner systems, reducing initial investment and simplifying maintenance; cold runner design also helps in easier material changeover.
- Customizable: Mold dimensions, gate location, and cooling layout can be adjusted according to customer’s specific water pump design.
- Compliance: Manufactured under TS16969 quality management system, ensuring consistent production and traceability.
Technical Specifications
| Parameter | Value |
|---|---|
| Mold Material | PPS+GF30 (for molded part) |
| Cavity Number | Single Cavity (1+1 optional) |
| Runner System | Cold Runner (full round) |
| Expected Shots | 300,000 shots |
| Part Weight Range | 50-200g (depending on design) |
| Injection Machine | 80-200 tons clamp force |
| Cooling System | Conformal cooling channels (optional) |
| Mold Life | 300,000+ shots with proper maintenance |
This mold is designed to work with standard injection molding machines and can be easily integrated into existing production lines. The single cavity approach is particularly suitable for low to medium volume production runs where quality and consistency are prioritized over high output. For customers requiring higher volumes, we can also supply multi-cavity molds upon request.
Why Choose Our Mold?
- Proven Track Record: Since our establishment in 2017, we have delivered hundreds of molds to clients across North America, Europe, and Asia, specifically for automotive and EV applications.
- Quality Assurance: Our TS16969 certification ensures strict process control from design to production, including DFM (Design for Manufacturing) analysis and mold flow simulation.
- Responsive Support: With a dedicated team of 51-100 experienced engineers and technicians, we provide rapid prototyping, mold trial, and after-sales technical support.
- Competitive Pricing: By optimizing the cold runner design and using standard mold bases, we offer a cost-effective solution without compromising on quality.
At Changzhou Hongxinyutai Precision Mold Co., Ltd., we have built a reputation for reliability and precision in the injection mold industry. Our factory spans 1,000-3,000 square meters, equipped with advanced CNC machining centers, EDM, and wire-cut machines. We serve a diverse global market, including North America, South America, Eastern Europe, Southeast Asia, Africa, and others. Our mold is exported through major ports such as Jiangsu, Shanghai, and Shenzhen, ensuring timely delivery.
We understand that every project is unique, and we are committed to tailoring our mold to your specific water pump design. Whether you need adjustments in gate location, cooling layout, or ejection system, we can accommodate your requirements. Contact us today to discuss your project and request a quotation. Let us help you bring your EV water pump component to life with a mold that delivers performance and durability.
Frequently Asked Questions
-
Q: What is the typical lead time for this mold?
A: Standard lead time is 30-45 working days, depending on mold complexity and current workload. We can expedite for urgent orders. -
Q: Can you provide mold trial service?
A: Yes, we offer mold trial at our facility or at your designated injection molding plant. We can also provide samples for approval. -
Q: How do you ensure the mold achieves 300,000 shots?
A: We use high-quality hardened steel (e.g., 1.2344 or 1.2767) and apply heat treatment to achieve optimal hardness and wear resistance. Regular maintenance guidelines are provided. -
Q: Is the mold compatible with other materials besides PPS+GF30?
A: The mold design can be adapted for other engineering plastics like PA66+GF, LCP, or PEEK. Please consult with our engineers. -
Q: What is the warranty period?
A: We offer a 12-month warranty covering manufacturing defects. Misuse or improper maintenance is not covered. -
Q: Do you ship globally?
A: Yes, we ship to all major markets worldwide. We can arrange FOB, CIF, or DDP terms as needed. -
Q: Can you provide a 2D/3D drawing for review?
A: After signing a non-disclosure agreement, we can share the mold design for your approval before manufacturing. -
Q: How do you control the mold cooling efficiency?
A: We use mold flow analysis to optimize cooling channel layout, ensuring uniform cooling and reduced cycle time.
Contact us: For more details or to place an order, please reach out to our sales team. We look forward to cooperating with you!
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