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Help CenterAutomotive NEV Water Pump Plastic Parts: Precision 1x2 Cavity Cold Runner PPS+GF30 Tooling and Ultrasonic Welding Support for SE Asian Buyers
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Changzhou Hongxinyutai Precision Mold Co., Ltd. has been a dedicated manufacturer of precision injection molds since 2017. With a factory area of 1,000–3,000 square meters and a skilled team of 51–100 employees, we specialize in producing high-quality plastic parts for the automotive industry. Our Automotive NEV Water Pump Plastic Parts are engineered with a 1x2 cavity cold runner tooling system using PPS+GF30 material, and we offer full ultrasonic welding support—making us a reliable partner for buyers in Southeast Asia.
This product line is designed to meet the growing demand for efficient, durable, and cost-effective water pump components in new energy vehicles (NEV). By combining advanced mold design, premium material selection, and post-processing capabilities, we deliver parts that ensure consistent performance and long service life.
Below we provide a detailed breakdown of the features, technical specifications, and advantages of our tooling and parts.
Key Features & Technical Specifications
- Precision 1x2 Cavity Cold Runner Design – Optimized for balanced filling and reduced material waste. The cold runner system allows easy maintenance and lower tooling cost compared to hot runner alternatives.
- PPS+GF30 Material – Offers excellent thermal resistance (up to 240°C), chemical resistance, and dimensional stability, making it ideal for water pump housings and impellers in NEV cooling systems.
- Ultrasonic Welding Support – We provide complete welding fixture design and process parameters to ensure leak-proof assembly of water pump components.
- TS16969 Certified Manufacturing – Our quality management system follows automotive industry standards, ensuring consistent part quality and traceability.
- Customizable Mold Inserts & Cooling Channels – Option to adjust for specific part geometry or production volume requirements.
- Fast Cycle Time – Typical cycle time of 30–45 seconds per shot, depending on part thickness and cooling design.
- Durable Mold Construction – Using high-grade steel (e.g., S136, H13) with hardening treatment for long mold life (500,000+ shots).
| Parameter | Value |
|---|---|
| Mold Cavity Count | 1x2 (2 cavities) |
| Runner System | Cold Runner |
| Material | PPS+GF30 |
| Mold Steel (Cavity/Core) | S136 / H13 (HRC 48-52) |
| Cycle Time (estimated) | 35–45 seconds |
| Mold Life Expectancy | 500,000 – 1,000,000 shots |
| Ultrasonic Welding Fixture | Custom design included |
| Quality Standard | TS16969 |
Advantages for Southeast Asian Buyers
- Cost-Effective Mold Solution – Cold runner design reduces initial tooling investment and maintenance costs, while PPS+GF30 material offers excellent performance at a competitive price.
- Local Support & Quick Communication – Our sales team is experienced in serving Southeast Asian markets, offering timely responses and flexible shipping options via Jiangsu, Shanghai, or Shenzhen ports.
- Integrated Process – From mold design to mold trial and ultrasonic welding parameter optimization, we provide a one-stop solution, reducing your time-to-market.
- Scalable Production – With a 1,000–3,000 sqm factory and 51–100 employees, we can handle both prototype and medium-volume production runs.
- Reliable Quality – TS16969 certification ensures that every part meets strict automotive tolerances and traceability requirements.
Our water pump plastic parts have been supplied to various automotive Tier 1 and Tier 2 suppliers across North America, Europe, and Asia. The combination of precision tooling, robust material, and comprehensive post-processing support makes us a preferred partner for NEV water pump components.
Trust & Capability
Since 2017, Changzhou Hongxinyutai Precision Mold Co., Ltd. has continuously invested in advanced CNC equipment, EDM machines, and CMM inspection tools. Our factory covers 1,000–3,000 square meters and employs 51–100 skilled workers, including engineers with over 10 years of experience in automotive mold making. We have successfully exported to more than 10 countries, including Southeast Asian nations such as Thailand, Vietnam, Indonesia, and Malaysia.
We understand that NEV water pump components require high dimensional accuracy and long-term reliability under thermal cycling conditions. Our PPS+GF30 cold runner tooling, combined with ultrasonic welding support, ensures that your parts meet the most demanding specifications. We invite you to contact us for a detailed quotation or to discuss your specific project requirements.
Contact us today to experience the Hongxinyutai difference – quality molds, on-time delivery, and dedicated support for Southeast Asian buyers.
Frequently Asked Questions (FAQ)
-
What is the minimum order quantity (MOQ) for the mold?
Our MOQ is 1 set of mold. For plastic parts, MOQ is typically 10,000 pieces, but we can discuss based on your project volume. -
Do you provide sample parts for testing before mass production?
Yes, we offer mold trial samples (T0, T1) for dimensional and functional testing. We can also ship small quantities of parts for your evaluation. -
What is the typical lead time for the 1x2 cavity cold runner mold?
Standard lead time is 30–35 days from design approval. For urgent projects, expedited options are available upon request. -
Can you customize the mold for different water pump designs?
Absolutely. Our mold design is fully customizable based on your 3D part model. We can adjust cavity layout, gating, cooling, and ejection system. -
Is the PPS+GF30 material suitable for high-temperature coolant applications?
Yes, PPS+GF30 can withstand continuous operating temperatures up to 220°C and short-term peaks up to 240°C, making it ideal for NEV cooling systems. -
Do you offer ultrasonic welding fixture design and parameter optimization?
Yes, we provide complete support including fixture design, welding parameter recommendations, and joint strength testing to ensure leak-proof assembly. -
What shipping methods are available for Southeast Asian buyers?
We ship via sea freight from Jiangsu, Shanghai, or Shenzhen ports. Air freight is also available for urgent samples. We can arrange door-to-door delivery if needed. -
How do you ensure quality control during production?
We follow TS16969 quality system with in-process inspection, CMM measurement, and final functional testing. Each mold is tested with actual material before shipment, and a mold qualification report is provided.
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