Automotive Electric Water Pump Tooling: Heavy-Duty PPS+GF30 Precision Injection Mold With Mold Protection for SE Asia
Product Spotlights
Changzhou Hongxinyutai Precision Mold Co., Ltd. (established 2017, 51-100 employees, 1,000-3,000 sqm facility) is proud to introduce our Heavy-Duty PPS+GF30 Precision Injection Mold specifically engineered for Automotive Electric Water Pumps. As a certified TS16969 manufacturer, we combine advanced engineering with robust mold protection technology to deliver a tooling solution that excels in demanding production environments. This mold is designed to meet the rigorous requirements of Southeast Asian markets, offering exceptional durability, precision, and cost-efficiency for high-volume manufacturing.
Our mold is constructed from PPS (Polyphenylene Sulfide) reinforced with 30% glass fiber (GF30), a material known for its outstanding thermal stability, chemical resistance, and mechanical strength. The integrated mold protection system safeguards against common issues like cavity damage, flash, and wear, significantly extending tool life and reducing downtime. Whether you're producing water pump housings, impellers, or connectors, this mold ensures consistent quality and tight tolerances.
Key Features & Technical Specifications
- Material: PPS+GF30 (high-temperature resistance up to 260°C, excellent dimensional stability)
- Mold Protection: Advanced sensors and ejection system to prevent damage from improper injection or stuck parts
- Heavy-Duty Design: Reinforced steel plates and hardened inserts for prolonged service life
- Precision Cavities: Multi-cavity options (2, 4, 6, or custom) with tight tolerance ±0.02mm
- Cooling System: Optimized conformal cooling channels for faster cycle times and reduced warpage
- Hot Runner / Cold Runner: Available upon request for different material flow requirements
- Certification: TS16969 (IATF 16949 equivalent) controlled manufacturing process
- Application: Automotive electric water pump components (housing, rotor, stator, cover)
| Parameter | Value |
|---|---|
| Mold Base Material | S50C / P20 / 718H (optional) |
| Cavity/Insert Steel | SKD61 / H13 hardened to HRC 48-52 |
| Number of Cavities | 2 / 4 / 6 / custom |
| Cycle Time Estimate | 25-40 seconds (depending on part design) |
| Mold Life Expectancy | 500,000+ shots under normal operation |
| Injection Machine Compatibility | 100-300 ton injection molding machines |
| Mold Weight | Customizable (typically 500-2000 kg) |
The PPS+GF30 material offers exceptional resistance to coolants, oils, and high temperatures – critical for electric water pump applications in hybrid and electric vehicles. Our mold protection system includes mold opening stroke sensors, ejector plate position monitoring, and low-pressure injection detection. These features prevent accidental damage, reducing scrap rates and maintenance costs by up to 30% compared to standard molds.
Benefits for Southeast Asian Manufacturers:
- Shorter lead times due to our location and efficient production line
- Competitive pricing without compromising on quality
- Customizable mold design to fit specific pump geometries
- Comprehensive after-sales support including trial runs and troubleshooting
- Compliance with international automotive standards (TS16969)
At Changzhou Hongxinyutai Precision Mold Co., Ltd., we have been serving global markets since 2017, including North America, South America, Europe, Southeast Asia, and Oceania. Our factory spans 1,000-3,000 square meters with 51-100 skilled professionals, ensuring every mold meets rigorous quality checks. We ship from Jiangsu, Shanghai, or Shenzhen ports, offering flexible logistics. With TS16969 certification and a track record of 500+ molds delivered to satisfied customers, we are your trusted partner for automotive injection mold solutions. Contact us today for a quote or technical consultation – we are ready to support your production needs in Southeast Asia and beyond.
Frequently Asked Questions (FAQ)
-
What is the main advantage of using PPS+GF30 for water pump molds?
PPS+GF30 offers excellent high-temperature resistance (up to 260°C), chemical resistance to automotive coolants, and high mechanical strength, ensuring long mold life and stable part quality. -
How does the mold protection system work?
It includes sensors that monitor mold opening, ejection, and injection pressure. If an anomaly is detected (e.g., stuck part or overpressure), the system automatically stops the cycle to prevent damage, reducing downtime and repair costs. -
Can you customize the cavity count and part geometry?
Yes, we offer custom cavity designs (2, 4, 6, or more) based on your production volume and part geometry. Our engineering team will work with you to optimize the mold. -
What is the typical lead time for this mold?
Lead time varies by complexity, but typically 30-45 days after design approval. Faster delivery can be arranged for urgent orders. -
Do you provide trial runs and after-sales support?
Yes, we offer trial runs at our facility or yours, and provide ongoing technical support. Our team can assist with troubleshooting and maintenance advice. -
Is this mold compatible with standard injection molding machines?
Yes, the mold can be designed to fit machines from 100 to 300 tons. We require machine specifications to ensure proper clamping and injection unit compatibility. -
What certifications do you hold?
We are certified under TS16969, which ensures our manufacturing processes meet automotive industry quality standards. We also follow strict internal quality control procedures. -
Can you ship to Southeast Asian countries like Thailand, Vietnam, or Indonesia?
Absolutely. We frequently export to Southeast Asia via Shanghai or Shenzhen ports. Our packaging is robust for ocean freight, and we can arrange door-to-door delivery if needed.
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