Custom NEV Electric Water Pump Tooling, IP67 Waterproof Design, Suitable for Automated Production Lines
Product Spotlights
Welcome to Changzhou Hongxinyutai Precision Mold Co., Ltd., a specialized manufacturer with over 7 years of experience in the precision tooling industry. Our Custom NEV Electric Water Pump Tooling is designed to meet the rigorous demands of modern electric vehicle production. Featuring an IP67 waterproof design, this mold ensures reliable performance even in humid or wash-down environments, making it an ideal choice for automated production lines. We combine advanced engineering with strict quality control to deliver tooling that maximizes uptime and part consistency.
Key Features & Technical Specifications
- IP67 Waterproof Protection: The entire tooling assembly is sealed to prevent water ingress, allowing for direct water cooling and cleaning on automated production lines without risk of damage.
- High-Precision Cavity Design: Manufactured with CNC machining centers and EDM technology, achieving tolerances within ±0.01mm for consistent pump housing dimensions.
- Automation-Ready: Equipped with standardized mounting plates, ejection systems, and sensor ports that seamlessly integrate with robotic arms, conveyor systems, and MES.
- Customizable Multi-Cavity Options: We offer single-cavity, twin-cavity, or four-cavity configurations to match your production volume requirements.
- Optimized Cooling System: Conformal cooling channels ensure uniform temperature distribution, reducing cycle time by up to 20% and minimizing warpage.
- Durable Materials: Constructed from premium tool steels (e.g., 1.2344, 1.2083) with surface treatments like nitriding or PVD coating for extended mold life.
| Parameter | Specification |
|---|---|
| Mold Base Size | Custom (up to 1200mm x 1000mm) |
| Injection Pressure Capacity | Up to 2500 bar |
| Typical Plastic Material | PA66+GF30, PPS, PPA, etc. |
| Mold Weight | 500 – 3000 kg (custom) |
| Ejection System | Hydraulic or pneumatic (optional) |
| Hot Runner / Cold Runner | Both available upon request |
| Standard Compliance | TS16969 (IATF 16949 equivalent) |
Benefits for Your Production
- Reduced Downtime: The IP67 waterproof design allows for direct water spray cleaning during maintenance, minimizing contamination and tool changeover time.
- Higher Output: Optimized cooling and multi-cavity layouts increase production efficiency, helping you meet tight NEV market deadlines.
- Consistent Part Quality: Precision machining ensures every pump housing meets dimensional and functional requirements, reducing scrap rates.
- Automation Compatibility: Pre-integrated features like robotic gripper points and sensor slots simplify your line setup and reduce integration costs.
- Customizable Design: We work closely with your engineering team to tailor gate locations, cooling channels, and ejection mechanisms to your specific product.
Frequently Asked Questions (FAQ)
Q1: What is the typical lead time for a custom NEV water pump mold?
A: Lead time depends on complexity and cavity number. Typically, 30–50 working days for a single-cavity mold. We can provide a detailed schedule upon receiving your part drawings.
Q2: Can you guarantee the IP67 rating for the entire mold?
A: Yes, we design and test the mold assembly to meet IP67 standards. This includes sealing of ejector pins, slides, and cooling connections. A test certificate can be provided.
Q3: Is this tooling compatible with any injection molding machine?
A: We customize the mounting plate pattern (e.g., SPI, EUROMAP) to match your machine. Please specify your machine model and clamping force.
Q4: What materials are used for the mold core and cavity?
A: Standard choices include DIN 1.2344 (H13) and 1.2083 (stainless). For highly corrosive plastics, we can use 1.2379 or apply surface coatings.
Q5: Do you provide mold trial and sample parts?
A: Yes, we offer mold trial services at our facility. We can also ship up to 100 sample parts for your approval before mass production.
Q6: How do you ensure the mold fits automated production lines?
A: We design with standard automation interfaces, including mounting holes for robot arms, sensor brackets, and pneumatic/hydraulic quick connectors. Our molds are tested with simulated automation cycles.
Q7: What is your warranty policy?
A: We offer a 12-month warranty against manufacturing defects. During this period, we provide free repair or replacement parts. Extended warranty is available.
Q8: Can you help with product design optimization for manufacturability?
A: Absolutely. Our experienced engineering team can review your part design and suggest modifications to improve moldability, reduce cycle time, and lower overall cost.
Why Choose Changzhou Hongxinyutai?
Since 2017, we have grown into a team of 51–100 skilled professionals operating out of a 1,000–3,000 square meter facility in Changzhou, Jiangsu. Our molds are shipped to North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East, serving major automotive tier suppliers. With TS16969 certification, we follow strict automotive quality management processes. Our flexible ports (Jiangsu, Shanghai, Shenzhen) ensure fast logistics. We are committed to delivering precision tooling that enhances your production efficiency. Contact us today to discuss your custom NEV electric water pump mold requirements – we will provide a competitive quotation and technical proposal within 48 hours.
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