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Precision Flat Enamelled Wire for Medical Device Coil Winding
Product Spotlights
Medical-grade flat enamelled wire with ±0.002mm dimensional precision for critical coil applications. Features ISO 13485-compliant insulation resistant to sterilization chemicals. Enhances slot fill ratio by 25%+ versus round wires while reducing hotspots. Customizable dimensions and packaging with full traceability. Suitable for Class III implantables and high-field MRI systems.
Negotiable
MOQ: 500 Kilograms (Price negotiable depending on order volume and customization)
Key Specifications
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Conductor Material:
Other, High purity copper
Application:
Other, Medical device coil winding
Insulation Type:
Polyester-imide or polyamide-imide
Payment & Shipping
Payment Methods:
Port of Shipment:
QINGDAO/SHANGHAI/NINGBO/TIANJIN
Delivery Detail:
Delivery time depends on order quantity.
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Conductor Material
Other, High purity copper
Application
Other, Medical device coil winding
Insulation Type
Polyester-imide or polyamide-imide
Shape
Flat rectangular cross-section
Certifications
ISO 13485, ISO 9001 compliant
Temperature Class
Class 180 and above
Dimensions Available
Customizable width/thickness options
Packaging
Industrial spools with protective coating
Customization
Available upon request
As a specialist manufacturer with 50+ years of expertise in precision winding materials, Shandong Huilong Electrical Material leverages our 10,000-30,000㎡ advanced facility to produce medical-grade flat enamelled wires meeting stringent global standards. Our wires ensure critical reliability in life-saving medical equipment through exceptional dimensional accuracy and insulation integrity.
Serving North America, Western Europe, and other premium markets with $100M+ annual exports, we guarantee:
- Zero-defect winding for MRI coils and implantable devices
- Batch-to-batch consistency through automated production
- Reduced coil hotspots through optimized heat dissipation
Technical Advantages:
Precision flat wire maximizes slot fill ratio (>90%) while minimizing eddy current losses. Our proprietary enamel coating provides:
| Property | Value | Benefit |
|---|---|---|
| Dielectric Strength | >8 kV | Prevents inter-turn shorts |
| Thermal Shock Resistance | 10 cycles (-40°C to 180°C) | Withstands sterilization |
| Surface Smoothness | Ra ≤ 0.3 μm | Reduces wire breakage |
Critical Performance Metrics:
- Dimensional tolerance: ±0.002mm
- Break elongation: 15-30%
- Chemical resistance: Ethanol, IPA, ethylene oxide
Backed by ISO 13485 medical device certification and supported by 100+ technical staff, we deliver traceable materials for Class III implantables. Our Qingdao port logistics ensure timely delivery to OEMs across 15+ global markets.
FAQs:
-
Q: How does flat wire improve medical coil performance?
A: Increases packing density by 25% vs round wire, enhancing power efficiency in compact devices. -
Q: Do you provide biocompatibility documentation?
A: Full USP Class VI and ISO 10993 test reports available upon request. -
Q: What is your minimum order quantity?
A: Sample spools from 5kg; production MOQ negotiable based on wire dimensions. -
Q: How do you ensure coating uniformity?
A: Laser micrometers perform 100% inline monitoring during enamelling. -
Q: Can you match existing color codes?
A: Custom color striping available for polarity identification. -
Q: What packaging prevents shipping damage?
A: Moisture-barrier bags + shock-absorbing corner protectors on wooden spools.
Trust our 50-year manufacturing legacy to eliminate winding failures. Contact our Dezhou facility today for technical consultation and sample requests.
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1Yr
Business Type
Manufacturer
Year Established
1970
Factory Size
10,000-30,000 square meters
Annual Export Value
Above US$100 Million
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