NEV Pump Parts Injection Molding: PPS+GF30, German GPM58 Steel Mold, 300K Shots, Glossy Class A Surface
Product Spotlights
Premium NEV Pump Parts via Precision Injection Molding
As a dedicated manufacturer with over 7 years of experience in precision mold making, Changzhou Hongxinyutai Precision Mold Co., Ltd. specializes in producing high-performance injection molded components for the new energy vehicle (NEV) industry. Our NEV pump parts, crafted from PPS+GF30 material using a German GPM58 steel mold, are designed to deliver exceptional durability, dimensional accuracy, and a glossy Class A surface finish. With a production capability of up to 300,000 shots per mold, we ensure consistent quality and cost efficiency for your manufacturing needs.
These injection molded pump parts are engineered to withstand demanding operating conditions, including high temperatures, pressure, and exposure to various fluids. The combination of PPS+GF30 (40% glass fiber reinforced polyphenylene sulfide) provides outstanding mechanical strength, chemical resistance, and thermal stability. Our advanced molding process, coupled with rigorous quality control, guarantees that every part meets the stringent requirements of the automotive sector.
Key Features & Technical Specifications
- Material: PPS+GF30 – high temperature resistance up to 240°C, excellent dimensional stability, and superior chemical resistance against oils, coolants, and automotive fluids.
- Mold Construction: German GPM58 steel – known for its high wear resistance, toughness, and excellent polishability, ensuring long mold life and consistent part quality.
- Mold Life: 300,000 shots – optimized for high-volume production with minimal downtime, reducing per-part cost.
- Surface Finish: Glossy Class A surface – achieving a mirror-like appearance without any defects, suitable for visible components and aesthetic requirements.
- Application: NEV pump parts – including water pump housings, oil pump impellers, transmission components, and other fluid-handling parts.
- Process: Precision injection molding with multi-cavity designs, offering tight tolerances (±0.02mm) and repeatability.
- Certification: TS16969 – our production facility is certified to automotive quality management standards, ensuring traceability and process control.
- Customization: Available in various colors, sizes, and geometries upon request. We also offer secondary operations such as ultrasonic welding, assembly, and packaging.
Technical Parameters (Typical)
| Material | PPS+GF30 (40% glass fiber) |
| Tensile Strength | ≥ 180 MPa |
| Flexural Modulus | ≥ 12,000 MPa |
| Heat Deflection Temperature (HDT) | ≥ 260°C @ 1.82 MPa |
| Mold Life | 300,000 shots (average) |
| Surface Roughness (Ra) | ≤ 0.05 μm (mirror finish) |
| Tolerance | ±0.02 mm (typical) |
| Certification | TS16969 |
Advantages for Your Business
- Reliable Performance: PPS+GF30 parts maintain dimensional stability under extreme temperatures and chemical exposure, reducing failure risks in critical pump applications.
- Cost-Effective Production: With 300,000 shots per mold, you benefit from lower unit costs while maintaining high consistency across large volumes.
- Superior Aesthetics: The glossy Class A surface eliminates the need for painting or secondary finishing, saving time and cost.
- Fast Turnaround: Our experienced team and efficient production line enable quick mold development and sample delivery.
- Global Logistics: Convenient shipment from Jiangsu, Shanghai, or Shenzhen ports, serving markets worldwide including North America, Europe, Southeast Asia, and more.
Why Choose Changzhou Hongxinyutai Precision Mold?
Since our establishment in 2017, we have grown into a trusted manufacturer with a 1,000–3,000 square meter facility and a dedicated team of 51–100 employees. Our TS16969 certification reflects our commitment to automotive quality standards. We have successfully exported to North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, East Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, and the domestic market, demonstrating our capability to meet diverse customer requirements.
Our mold designers and injection molding engineers work closely with clients to optimize part designs for manufacturability, ensuring that every NEV pump part we produce meets the highest standards of precision and durability. We offer free sample evaluation, and our after-sales support includes mold maintenance and spare parts replacement.
Contact us today to discuss your NEV pump part requirements. Let us provide you with a competitive quote and show you why our injection molding solutions are the preferred choice for OEMs and tier-1 suppliers worldwide.
Frequently Asked Questions (FAQ)
-
Q: What is the typical lead time for mold production?
A: For a new mold, lead time is approximately 30–45 days, depending on complexity. Sample delivery can be arranged within 15–20 days after mold completion. -
Q: Can you produce parts with different colors?
A: Yes, we can customize colors using masterbatch additives. Please specify your color requirements (e.g., RAL or Pantone code) for color matching. -
Q: What is the minimum order quantity (MOQ) for these pump parts?
A: MOQ depends on the part size and mold cavity count. For standard parts, we typically start from 10,000 pieces. Smaller quantities can be discussed for prototype or testing purposes. -
Q: Does the mold require periodic maintenance?
A: Yes, to ensure optimal mold life and part quality, we recommend maintenance every 50,000–100,000 shots. We provide maintenance guidelines and can offer service contracts. -
Q: Are your parts suitable for high-pressure applications?
A: Absolutely. PPS+GF30 combined with precision molding can withstand pressures up to 100 bar, depending on part geometry. We can perform pressure testing upon request. -
Q: Do you offer any certifications or material reports?
A: Yes, we provide material certificates (e.g., RoHS, REACH) and dimensional inspection reports upon request. Our TS16969 system ensures full traceability. -
Q: Can you produce parts with overmolding or insert molding?
A: Yes, we have experience with insert molding for metal or plastic components. Please provide your design for feasibility analysis. -
Q: How do you ensure the Class A surface quality?
A: We use high-polish steel (GPM58) and optimized molding parameters (temperature, pressure, cooling) to eliminate sink marks, flow lines, and other defects. Each part is visually inspected under standard lighting conditions.
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