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Help CenterIATF 16949 Automotive Coolant Pump Housing Injection Tooling Multi Cavity H13 Mold Heavy Asset Fabrication Spain
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Changzhou Hongxinyutai Precision Mold Co., Ltd. is a specialized manufacturer with over 7 years of experience in producing high-precision injection molds for the automotive industry. Our IATF 16949 Automotive Coolant Pump Housing Injection Tooling represents a state-of-the-art solution for mass-producing complex coolant pump housings with superior dimensional accuracy and long-term durability. This multi-cavity H13 mold is designed for heavy asset fabrication, ensuring consistent output and reduced cycle times—ideal for automotive Tier 1 suppliers and OEMs.
Built with premium H13 tool steel and advanced heat treatment, our mold offers exceptional wear resistance, thermal fatigue strength, and toughness. The multi-cavity layout (available in 2+2, 4+4, or custom configurations) maximizes productivity per shot, while the heavy asset fabrication approach guarantees structural integrity even under high clamping forces. Every mold undergoes rigorous quality checks under our TS16969 certified quality management system, ensuring compliance with automotive industry standards.
Key Technical Specifications:
| Parameter | Value |
| Mold Steel | H13 (1.2344) ESR / Customized |
| Hardness (after heat treatment) | 48–52 HRC |
| Cavity Count | 2, 4, 6, 8 (customizable) |
| Mold Base | Standard LKM / HASCO / DME or custom |
| Runner System | Cold runner / Hot runner (YUDO, HRS, etc.) |
| Cooling System | Conformal cooling / Baffle / Spiral |
| Mold Weight | 500 kg – 5,000 kg (depending on size) |
| Cycle Time (estimated) | 30–60 seconds (per shot) |
Product Features & Benefits:
- Precision-matched multi-cavity design: Reduces per-part cost and increases output without sacrificing quality. Each cavity is machined and EDM’d to within ±0.005mm, ensuring uniform part dimensions.
- H13 tool steel with optimized heat treatment: Provides excellent resistance to thermal cracking and mechanical fatigue, extending mold life beyond 1,000,000 shots even with abrasive engineering plastics like PA66+GF30.
- Heavy asset fabrication capability: Our facility (1,000–3,000 m²) is equipped with large CNC machines, high-speed machining centers, and wire EDM capable of handling molds up to 5 tons. This ensures structural rigidity and repeatability for large-scale production.
- Integrated cooling system: Conformal cooling channels are designed using 3D simulation to minimize hot spots, reduce cycle time by up to 20%, and improve part warpage control.
- TS16969 certified quality management: From raw material inspection to final trial, every step is documented and traceable. We offer full mold trials with your material and provide a detailed report.
- Customizable for Spain market: As a supplier with strong export experience to Southern Europe (including Spain), we adapt our molds to local standards (e.g., European hot runner connectors, hydraulic systems).
Trust & Reliability: Since our establishment in 2017, we have delivered over 500 molds to customers in North America, Europe, and Asia. Our team of 51–100 skilled engineers and technicians works closely with clients to ensure on-time delivery and perfect fit. We offer a 12-month warranty on all molds, and our after-sales support includes remote troubleshooting, spare parts supply, and mold maintenance guidance. With a strong track record in heavy asset fabrication for automotive coolant pump housings, we are confident in providing a tool that meets your production requirements.
Why Choose Us? Our factory is strategically located in Changzhou, Jiangsu, close to major ports (Jiangsu, Shanghai, Shenzhen) for efficient logistics. We speak your language—English, Spanish, and Chinese—and our project management team ensures transparent communication. Whether you need a new mold for a new vehicle platform or a replacement for an existing line, we can deliver a solution tailored to your injection molding machine and production volume. Contact us today for a free quotation and mold design review.
Frequently Asked Questions (FAQ):
-
Q: What is the typical lead time for this mold?
A: Standard lead time is 45–60 days after design approval. Rush orders may be possible with a surcharge. -
Q: Can you customize the number of cavities?
A: Yes, we offer 2, 4, 6, or 8 cavities based on your annual volume and machine capacity. We can also design a family mold for different variants. -
Q: Do you provide mold trial reports?
A: Absolutely. We perform 3 to 5 trial shots at our facility and provide a comprehensive report including dimensions, cycle time, and defect analysis. -
Q: Is the mold suitable for high-temperature engineering plastics?
A: Yes, the H13 steel with proper heat treatment can handle materials like PPA, PPS, and PA66+GF up to 150°C melt temperature. -
Q: What warranty do you offer?
A: We offer a 12-month warranty against manufacturing defects. Extended warranty options are available upon request. -
Q: How do you ensure mold quality for international clients?
A: We follow TS16969 procedures, use CMM inspection, and can arrange third-party inspection (e.g., SGS, TÜV) at your cost. -
Q: Can you adjust the mold to fit my existing injection machine?
A: Yes, we consider your machine’s tie-bar spacing, clamping force, and nozzle type during the design phase. -
Q: What is the minimum order quantity?
A: MOQ is 1 set. For multi-cavity molds, we recommend a minimum of 4 cavities to justify the tooling investment.
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