99.9999% 0.028mm 0.04mm Self Adhesive OCC Enameled Copper Wire
Price:
Negotiation
MOQ:
2 kg
Delivery Time:
2-15 days
Brand:
Ruiyuan
Product Description
99.9999% 0.028mm 0.04mm Self Adhesive OCC Enameled Copper Wire
This high-purity self-adhesive OCC enameled copper wire features exceptional conductivity and specialized bonding properties for advanced electronic applications.
Key Applications
- Semiconductor Packaging: Used as bonding wire in integrated circuit (IC) packaging, replacing gold wires to reduce costs while maintaining performance
- Precision Coil Windings: Ideal for headphone voice coils, miniature speakers, precision sensors, and medical instrument probes
Self-Adhesive Advantages
The wire surface is coated with a self-adhesive layer (thermosetting or thermoplastic). After winding, coil turns automatically bond and cure through heating or solvent treatment, forming a unified structure without frames or additional fixing materials. This ensures shape stability, shock resistance, and enables more compact designs.
Mechanical Properties Comparison
| Sample | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) | Vickers Hardness (HV) | Reduction of Area (%) |
|---|---|---|---|---|---|
| Single Crystal Copper | 128.31 | 83.23 | 48.32 | 65 | 55.56 |
| OFC Copper | 151.89 | 121.37 | 26 | 79 | 41.22 |
Production Process
Multi-Scenario Applications
- High-end home theater and HiFi systems
- KTV wiring and car audio systems
- Multimedia audio-visual rooms and cinemas
- Banquet halls and lecture halls
- Multimedia classrooms and gym audio systems
- Hotel and restaurant audio systems
- Office meeting rooms
- Concerts and multi-channel applications
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Tianjin Ruiyuan Electric Material Co,.Ltd
Location
22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.
Contact Person
Rebecca Li