Custom Electric Water Pump Mould for NEV Motor Cooling, 50HRC Hardness, Standard Compliant
Product Spotlights
Welcome to Changzhou Hongxinyutai Precision Mold Co., Ltd. – your trusted partner in precision mold manufacturing since 2017. With a factory spanning 1,000–3,000 square meters and a dedicated team of 51–100 skilled professionals, we specialize in producing high-quality custom molds for the automotive and new energy vehicle (NEV) sectors. Our Custom Electric Water Pump Mould for NEV Motor Cooling is engineered to deliver exceptional performance, featuring a hardness of 50 HRC and full compliance with industry standards including TS16969. This mold is designed to help you manufacture reliable, efficient water pump components that keep NEV motors operating at optimal temperatures.
Our mold solution is the result of years of research and hands-on experience in the precision tooling industry. We understand the critical role of thermal management in electric vehicles, and our water pump mould is built to produce parts that withstand high pressures and temperature fluctuations. The 50 HRC hardness ensures excellent wear resistance, extending mold life and reducing downtime for maintenance. Whether you require single-cavity or multi-cavity configurations, we offer full customization to match your specific production needs.
Key Features & Technical Specifications
- Material: Premium alloy steel (e.g., H13, 1.2344) with excellent heat resistance and toughness.
- Hardness: 50 HRC – balanced for both wear resistance and machinability.
- Cooling System: Optimized conformal cooling channels for uniform temperature distribution and reduced cycle time.
- Surface Finish: High-polish cavity surface (Ra ≤ 0.4 μm) to ensure smooth part ejection and aesthetic quality.
- Precision: Tight tolerances (±0.02 mm) for consistent part dimensions.
- Standard Compliance: Designed and manufactured in accordance with TS16969 quality management system.
- Customization Options: Cavity count, gate type, ejector pin layout, and cooling channel design can be tailored.
| Parameter | Specification |
| Mold Base Material | S50C / P20 (optional) |
| Cavity Hardness | 50 HRC ± 1 |
| Mold Life Expectancy | ≥ 500,000 cycles |
| Maximum Part Weight | Up to 500 g (customizable) |
| Injection Pressure | Up to 2,000 bar |
| Shipping Ports | Jiangsu, Shanghai, Shenzhen |
Why Choose Our Electric Water Pump Mould? The NEV industry demands components that are durable, lightweight, and thermally efficient. Our mold produces water pump housing and impellers that meet these requirements, thanks to the 50 HRC hardness and precision machining. The conformal cooling design reduces cycle time by up to 20%, increasing your productivity. Additionally, the mold's robust construction minimizes flash and warpage, resulting in higher yield rates.
Customer Benefits:
- Reduced Total Cost of Ownership: Longer mold life means fewer replacements and lower maintenance costs.
- Faster Time-to-Market: Custom mold design and rapid prototyping shorten your development cycle.
- Consistent Quality: Strict quality control at every stage – from steel selection to final inspection – ensures parts meet your specifications.
- Global Support: We serve markets across North America, South America, Europe, Asia, Africa, and Oceania, with convenient shipping from Jiangsu, Shanghai, and Shenzhen.
Trust & Reliability
Changzhou Hongxinyutai Precision Mold Co., Ltd. has been a reliable manufacturer since 2017. Our factory is equipped with advanced CNC machining centers, EDM, and wire-cutting machines, all operated by experienced technicians. We hold TS16969 certification, demonstrating our commitment to automotive quality standards. With a team of 51–100 employees and a factory size of 1,000–3,000 square meters, we have the capacity to handle large-volume orders while maintaining individual attention to each project. Our products have been exported to more than 10 countries and regions, earning positive feedback from clients in the NEV and automotive sectors.
Ready to improve your NEV motor cooling system? Contact us today to discuss your custom mold requirements. We offer free design consultation and competitive pricing. Let us help you achieve efficient, reliable production with our high-hardness, standard-compliant electric water pump mould.
Frequently Asked Questions (FAQ)
-
Q: What is the minimum order quantity (MOQ) for this custom mould?
A: MOQ is typically one set, but we can discuss based on your project scale. We offer flexible solutions for both prototyping and mass production. -
Q: Can you provide samples before mass production?
A: Yes, we can produce trial parts using the mold for your approval. Sample lead time is usually 2–3 weeks after design confirmation. -
Q: How long does it take to manufacture the mold?
A: Standard production time is 25–35 working days, depending on complexity and customization. Expedited service is available upon request. -
Q: Is the mold compatible with all injection molding machines?
A: We design the mold base to fit standard machine platen sizes. Please provide your machine specifications (tie-bar distance, nozzle type, etc.) so we can customize accordingly. -
Q: What is the warranty period for the mold?
A: We offer a 12-month warranty against manufacturing defects, covering normal use conditions. Extended warranty options are negotiable. -
Q: Do you provide after-sales technical support?
A: Absolutely. Our engineers are available for online and onsite assistance. We also provide documentation for maintenance and troubleshooting. -
Q: Can you modify an existing mold design?
A: Yes, we can modify or retrofit existing molds for improved performance. Send us your current design for evaluation. -
Q: How do you ensure the 50 HRC hardness is consistent?
A: We use certified heat treatment processes and perform hardness testing on each cavity block. Reports are provided upon request.
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