Product Details
Round Enamelled Self Bonding Wire Thin Magnet Wire For Senior Watch
Coil
Self-adhesive enameled copper wires almost all adopt a composite
layer structure, outside the general enameled wire, self-adhesive
paint (self-adhesive layer) is applied. Since the composite-layer
enameled wire is made of two layers (or three layers) of enamel of
different materials, compared with the single-coated enameled wire
of the same material, the composite wire has the respective
properties of the two different materials and overcomes the
problems caused by the The lack of performance brought by the same
material.
Name | Round Enamelled Self Bonding Wire Thin Magnet Wire For Senior Watch
Coil |
Key word | Enameled copper wire |
Insulation | Polyurethane |
Thermal rating | 155degree |
Diameter of the enameled copper wire | 0.016mm |
Key word | Round Enamelled Self Bonding Wire Thin Magnet Wire For Senior Watch
Coil |
Characteristics | Technical requests | |
Sample 1 | Sample 2 |
Surface | Good | OK | OK |
Bare Wire Diameter | 0.016±0.001 | 0.016 | 0.016 |
Overall diameter | ≤ 0.020mm | 0.015 | 0.0195 |
Insulation thickness | Min0.001 | 0.002 | 0.002 |
Self-bonding layer thickness | Min0.001 | 0.0015 | 0.0015 |
Elongation | ≥ 6 % | 12 | 12 |
Breakdown Voltage | ≥ 120V | 248 | 260 |
Pinhole Test | ≤ 5 hole/5m | 0 | 0 |
Continuity(50v/30m) | ≤ 60 hole/5m | 0 | 0 |
Bonding Strength | ≥5 g | 10 | 10 |
Electrical Resistance | 84.29-91.37Ω/m | 86.3 | 86.3 |
Test Items | Technical Requests | Results |
Adhesive | No crack | OK |
Heat Shock | 175℃/1h no crack | OK |
Solder Ability | 390℃±5C/2S Smooth | OK |
Ruiyuan Company was awarded the "Quality A Supplier" by a German
Brand
Company Profile
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 for 21 years.Ruiyuan is one
of the pioneers in producing micro thin enameled wires below 0.03mm
in China. Our R & D team has 20 years of market experience. In
2019, our finest diameter is 0.011mm, and mass production has been
achieved. All of our products are UL, RoHS certified, in line with
industry standards IEC60317, JIS C 3202, NEMA, NW82.