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Home > Industrial Equipment & Components > Industrial Customized Service > Plastic Molding > One-Stop Custom Design & Manufacturing PPS+GF40 Bobbin Parts Injection Molding
One-Stop Custom Design & Manufacturing PPS+GF40 Bobbin Parts Injection Molding
Product Spotlights
One-stop custom design & manufacturing for PPS+GF40 bobbin parts via injection molding. TS16969 certified factory, 51-100 experienced staff, 1,000-3,000 sqm facility. We offer DFM support, tight tolerances, and flexible MOQ. Ideal for high-temperature, high-insulation applications in transformers, coils, and automotive electronics.
Negotiable
MOQ: 5000 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
PPS+GF40
Application:
Bobbin parts for transformers/inductors
Process:
Injection Molding
Payment & Shipping
Payment Methods:
Port of Shipment:
Jiangsu，changzhou
Delivery Detail:
30 days
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Material
PPS+GF40
Application
Bobbin parts for transformers/inductors
Process
Injection Molding
Custom Design
Yes (One-Stop)
Mold Life
1,000,000+ shots (typical)
Tolerance
±0.05 mm (customizable)
Color
Customizable
Certification
TS16969
Lead Time
15-30 days (depending on complexity)
Packaging
Standard export packaging
Welcome to Changzhou Hongxinyutai Precision Mold Co., Ltd. — your trusted partner for One-Stop Custom Design & Manufacturing of PPS+GF40 Bobbin Parts via Injection Molding. Since 2017, our factory spanning 1,000–3,000 square meters has been dedicated to delivering high-precision thermoplastic components. With a team of 51–100 experienced professionals and a commitment to TS16969 standards, we offer end-to-end solutions from mold design to mass production. Our PPS+GF40 bobbin parts are engineered to withstand extreme temperatures, provide excellent electrical insulation, and maintain dimensional stability — critical for transformers, coils, and electronic assemblies.
Product Features & Technical Specifications
- Material Advantage: PPS (Polyphenylene Sulfide) reinforced with 40% glass fiber offers superior heat resistance (continuous use up to 220°C), high mechanical strength, and outstanding chemical resistance. Ideal for demanding environments.
- Precision Injection Molding: Our advanced molding machines ensure tight tolerances (±0.05 mm) and repeatable quality, reducing post-processing needs.
- Custom Design Support: We collaborate with your engineering team to optimize bobbin geometry for wire winding, insulation, and assembly. DFM (Design for Manufacturability) analysis included.
- One-Stop Service: From mold fabrication (hardened steel, cavity inserts) to production, quality control, and logistics — all under one roof.
- Quality Assurance: 100% dimensional inspection, material certification, and functional testing available. TS16969 system ensures consistent process control.
- Flexible Quantities: Suitable for prototypes, low-volume samples, and high-volume mass production. MOQ negotiable.
| Property | Typical Value (PPS+GF40) |
| Density | 1.65 g/cm³ |
| Tensile Strength | ≥ 140 MPa |
| Flexural Modulus | ≥ 12,000 MPa |
| Heat Deflection Temperature (HDT @ 1.8 MPa) | ≥ 260°C |
| Dielectric Strength | ≥ 18 kV/mm |
| Flammability (UL94) | V-0 |
| Water Absorption (24h) | ≤ 0.03% |
Key Benefits for Your Business
- Enhanced Product Reliability: PPS+GF40 bobbin parts resist cracking, warping, and creep under continuous thermal and mechanical stress, extending the service life of your transformers and coils.
- Reduced Assembly Time: Precision-molded features (e.g., lead-in slots, pin holes, and snap-fits) streamline wire winding and mounting, lowering your production costs.
- Global Compliance: Our materials meet RoHS, REACH, and UL requirements (available upon request). TS16969 certification ensures automotive-grade quality management.
- Scalable Production: With 51–100 skilled staff and a factory size of 1,000–3,000 sqm, we can handle rush orders and scale up without compromising quality.
- Cost Efficiency: In-house mold design and manufacturing eliminate middleman markups, and our optimized gating/runner systems reduce material waste.
Trust & Credibility
Changzhou Hongxinyutai Precision Mold Co., Ltd. has been serving global clients since 2017, exporting to North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and Asia. Our port of shipment is flexible: Jiangsu, Shanghai, or Shenzhen. We are a manufacturer (not a trading company) with a dedicated R&D team and complete mold maintenance facilities. Our TS16969 certification reflects our commitment to continuous improvement and customer satisfaction. We invite you to experience our one-stop solution — from your initial drawing to the final bobbin part, we ensure quality, speed, and reliability.
Frequently Asked Questions
-
Q: What is the advantage of PPS+GF40 over other materials like PA66 or PBT?
A: PPS+GF40 offers higher continuous service temperature (up to 220°C), better chemical resistance, and lower moisture absorption, making it ideal for humid or harsh environments. It also provides superior dimensional stability and flame retardancy (V-0). -
Q: Can you design the bobbin based on my rough sketch or idea?
A: Absolutely. We provide full custom design support. You can share your requirements, and our engineering team will create 3D models, perform DFM analysis, and suggest optimizations for moldability and performance. -
Q: What is the minimum order quantity (MOQ) for custom PPS bobbin parts?
A: MOQ is flexible. For initial prototypes, we can start with as low as 100–500 pieces. For mass production, typical MOQ is 5,000–10,000 pieces, depending on part complexity. We can discuss your specific needs. -
Q: How long does the mold manufacturing take?
A: Mold fabrication typically takes 20–30 working days for simple to medium complexity bobbins. More complex molds may require 35–45 days. We provide real-time project updates. -
Q: Do you have any quality certifications?
A: Yes, our factory is certified under TS16969, which covers automotive-grade quality management systems. We also comply with RoHS and REACH regulations. Certificates of material compliance are available upon request. -
Q: Can you add metal inserts (e.g., nut, pin) during molding?
A: Yes, we offer insert molding capabilities. We can place threaded inserts, metal terminals, or other components directly into the bobbin during injection, reducing secondary assembly operations. -
Q: What is the typical lead time for production orders?
A: After mold approval, lead time for production is usually 15–25 working days, depending on quantity and complexity. We can also arrange expedited shipping for urgent orders. -
Q: How do you ensure product consistency across batches?
A: We use statistical process control (SPC) and maintain strict in-process inspection. Each batch is sampled for dimensional check, material verification, and mechanical testing. Our TS16969 system ensures traceability and repeatability.
Contact us today for a free design review and quotation. Let our experience in PPS+GF40 injection molding bring your bobbin project to life!
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2017
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People
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