Tianjin Ruiyuan Electric Material Co,.Ltd
| Payment Terms | Negotiation |
| Supply Ability | 10Ton/week |
| Delivery Time | 2-15 days |
| Packaging Details | Carton |
| Product Name | 0.016mm ultrafine Enameled Copper For Speaker |
| Thermal rating | 155 |
| Insulation Material | Polyurethane |
| Diameter | 0.016mm |
| Conductor material | Copper |
| Key word | 0.016mm ultrafine Enameled Copper For Speaker |
| Type | 0.016mm ultrafine Enameled Copper For Speaker |
| Brand Name | Ruiyuan |
| Model Number | 0.016mm |
| Certification | UL/ISO9001/ISO14001/RoHS/Reach |
| Place of Origin | China |
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Product Specification
| Payment Terms | Negotiation | Supply Ability | 10Ton/week |
| Delivery Time | 2-15 days | Packaging Details | Carton |
| Product Name | 0.016mm ultrafine Enameled Copper For Speaker | Thermal rating | 155 |
| Insulation Material | Polyurethane | Diameter | 0.016mm |
| Conductor material | Copper | Key word | 0.016mm ultrafine Enameled Copper For Speaker |
| Type | 0.016mm ultrafine Enameled Copper For Speaker | Brand Name | Ruiyuan |
| Model Number | 0.016mm | Certification | UL/ISO9001/ISO14001/RoHS/Reach |
| Place of Origin | China | ||
| High Light | Ultrafine Enameled Copper Self Bonding Wire ，155 Enameled Copper Winding Wire ，Watch Coils Enameled Copper Winding Wire | ||
Super Thin Enameled Copper Winding Wire For Watch Coils
In speakers, ultra-thin enameled copper wires can be used to make coils, which are usually used for sound amplification and driving of speakers.
The main application of ultra-thin enameled copper wire in watch coils is to make electromagnetic induction coils. These coils are often used in automatic or quartz movements of watches to control the oscillation frequency of the quartz crystal or to drive a motor.
Since watch movements often require very small dimensions, ultra-thin enameled copper wire is particularly important because it can be easily wound into coils and fit into limited spaces.
This kind of coil needs to have stable electrical characteristics and precise coil parameters to ensure the performance and accuracy of the movement.
Therefore, ultra-thin enameled copper wire is widely used in watch manufacturing to make coils, which contributes to the precise performance and stable operation of the watch movement.
|
Name |
Super Thin Enameled Copper Winding Wire For Watch Coils |
|
Key word |
Super Thin Enameled Copper Winding Wire For Watch Coils |
| Characteristics | Technical requests | Test Results | Conclusion |
|||
| Sample 1 | Sample 2 | Sample 3 | ||||
| Surface | Good | OK | OK | OK | OK | |
| Bare Wire Diameter |
0.016± | 0.001 | 0.016 |
0.016 |
0.016 |
OK |
| Overall diameter | ≤ 0.020mm | 0.015 | 0.0195 | 0.01958 | OK | |
| Insulation thickness | Min0.001 | 0.002 | 0.002 | 0.002 | OK | |
| Self-bonding layer thickness | Min0.001 | 0.0015 | 0.0015 | 0.0015 | OK | |
| Elongation | ≥ 6 % | 12 | 12 | 12 | OK | |
| Breakdown Voltage | ≥ 120V | 248 | 260 | 270 | OK | |
| Pinhole Test | ≤ 5 hole/5m | 0 | 0 | 0 | OK | |
| Enamel Continuity(50v/30m) | ≤ 60 hole/5m | 0 | 0 | 0 | OK | |
| Bonding Strength | ≥5 g | 10 | 10 | 9 | OK | |
| Electrical Resistance | 84.29-91.37Ω/m | 86.3 | 86.3 | 86.3 | OK | |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2002
Total Annual:
2Mllion-3Million
Employee Number:
>100以上
Ecer Certification：
Verified Supplier
RUIYUAN was established in 2002, located in Tianjin City,the second largest port city in China.We have been focusing on different kinds of high quality wires: enameled round copper wire, rectangular enameled copper triple insulated wire, silk covered Litz wire, bonding wire and special enameled wire... RUIYUAN was established in 2002, located in Tianjin City,the second largest port city in China.We have been focusing on different kinds of high quality wires: enameled round copper wire, rectangular enameled copper triple insulated wire, silk covered Litz wire, bonding wire and special enameled wire...
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