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OEM China Rectangular Copper Magnet Wire - G1 0.04mm Enameled Copper Wire for Relay – Ruiyuan
Our Enameled Copper Wire for Relay consists of metal conductor core(bare copper wire) and a single coating of soldering polyurethane resin. The above-mentioned self-lubricating material is coated on the single coating and can cause skin effect. Enameled copper wire produced by existing technology is generally coated with a layer of liquid or solid lubricant on its surface. As friction coefficient on the surface is high, which is not suitable for high-speed automatic winding. For winding winde... -
Free sample for Ultrafine Flat Enameled Copper Wire - AIWSB 0.5mm x1.0mm Hot Wind Self Bonding Enameled Copper Flat Wire – Ruiyuan
This custom-made wire AIW/SB 0.50mm*1.00mm is a self-bonding polyamide-imide enameled rectangular copper wire. Self-bonding wire is to apply a layer of self-bonding coating on top of insulating paint film. The customer uses this wire on the speaker voice coil. In the beginning, the customer used self-bonding round copper wire, after our calculation, we recommend this self-bonding flat copper wire instead of round wire for him. The superior heat dissipation performance of the flat wire allows ... -
Factory source Self Bonding Wire - Class 180 Hot air self-adhesive magnet winding copper wire – Ruiyuan
SBEIW Heat-resistant self-bonding enameled copper wire with composite coatings can be used for winding when they are activated by baking or electric heating to make bond coat of the wire attached to each other and shape the wire into a whole automatically and compactly after cooling. Compared with ordinary enameled copper wire, they feature better flexibility. During winding or pull of tension, the film remains intact. SBEIW is also resistant to sulfuric acid, sodium hydroxide and other acid,... -
Wholesale Wire For Winding Guitar Pickups - 44 AWG 0.05mm Green Polysol Coated Guitar Pickup Wire – Ruiyuan
Specification of AWG 44 0.05mm Polysol Pickup Wire Test Item Standard Value Test Result Conductor Diameter 0.050±0.002mm 0.050mm Thickness of insulation Min. 0.007 0.0094mm Overall diameter Max. 0.060mm 0.0594mm Continuity of covering(50V/30m) Max. 60 pcs Max. 0 pcs Breakdown voltage Min. 400V Min. 1,628V Resistance to softening Continue 2 times pass 230℃/Good Solder test(390℃±5℃) Max. 2s Max. 1.5s D.C Electrical resistance(20℃) 8.6-9.0 Ω/m 8.80 Ω/m Elongation Min. 12% 23... -
Factory wholesale Stator Winding Wire - 0.05mm Enameled Copper Wire for Ignition Coil – Ruiyuan
The working principle of automobile ignition coil is to convert low voltage of DC power to high voltage of DC by inversion and dual voltage rectification which passes through the primary of the ignition coil intermittently. A high voltage is induced in the secondary of the ignition coil ( Generally around 20KV) and then it drives the spark plug of ignition coil to discharge for ignition. It’s difficult to control some properties of conventional enameled wire for automotive ignition coils as b... -
Manufacturing Companies for Factory Custom Enameled Rectangular Magnet Wire – 0.14mm*0.45mm Ultra-thin Enameled Flat Copper Wire AIW Self Bonding – Ruiyuan
Test Report: 0.14*0.45mm AIW Hot Air Self-bonding Flat Wire Item Characteristics Standard Test Result 1 Appearance Smooth Equality Smooth Equality 2 Conductor Diameter(mm) Width 0.450 ±0.060 0.445 Thickness 0.140 ±0.009 0.144 3 Thickness of Insulation(mm) Width 0.025 ±0.015 0.018 Thickness 0.025 ±0.015 0.022 4 Overall Diameter(mm) Width Max.0.560 0.485 Thickness Max.0.200 0.193 5 Selfbonding Layer Thickness(mm) Min.0.002 0.002 6 Pinhole(pcs/m) Max ≤3 0 7 Elongation(%)... -
OEM Factory for AWG 41.5 Plain Guitar Pickup Winding Wire - 42 AWG Plain Enamel Winding Copper Wire for Guitar Pickup – Ruiyuan
AWG 42 (0.063mm) vintage guitar pickup wire Characteristics Technical requests Test Results Sample 1 Sample 2 Sample 3 Bare Wire Diameter 0.063±0.002 0.063 0.063 0.063 Conductor Resistance ≤ 5.900 Ω/m 5.478 5.512 5.482 Breakdown voltage ≥ 400 V 1768 1672 1723 Generally speaking, a pickup with a higher DCR will have more output, and a higher DCR value also means more loss of high frequency and clarity. Increasing the number of turns in the coil can create a stronger electromagn... -
Hot-selling Super Fine Copper Winding Wire - AIW220 2.2mm x0.9mm High Temperature Rectangular Enameled Copper Wire Flat Winding Wire – Ruiyuan
SFT-EI/AIWJ 220 Size: 2.20mm*0.90mm rectangular enameled copper wire Characteristics Standard Test Result Appearance Smooth Equality Smooth Equality Conductor Diameter Width 2.2 ±0.060 2.15 Thickness 0.9 ±0.020 0.892 Thickness of Insulation Width 0.02 0.049 Thickness 0.02 0.053 Overall Diameter Width 2.3 2.199 Thickness 0.97 0.945 Pinhole Max. 3hole/m 0 Elongation Min. 30 % 39 Flexibility and Adherence No crack No crack Conductor Resistance (Ω/km at 20℃) Max 10.04... -
Hot sale High Frequency Taped Litz Wire - High Voltage 0.1mm*127 PI Insulation Taped Litz Wire – Ruiyuan
The taped litz wire refers to the reinforced insulating stranded wire that is wrapped with one or more insulating films outside the ordinary stranded wire according to a certain overlap rate. It has the advantages of good voltage resistance and high mechanical strength. The operating voltage of the litz wire is up to 10000V The working frequency can reach 500kHz, which can be widely used in various high-frequency and high-voltage electric energy conversion equipment. Test report for taped ... -
Wholesale Price China High Frequency Copper Litz Wire - High Voltage 0.1mm*127 PI Insulation Taped Litz Wire – Ruiyuan
The taped litz wire refers to the reinforced insulating stranded wire that is wrapped with one or more insulating films outside the ordinary stranded wire according to a certain overlap rate. It has the advantages of good voltage resistance and high mechanical strength. The operating voltage of the litz wire is up to 10000V The working frequency can reach 500kHz, which can be widely used in various high-frequency and high-voltage electric energy conversion equipment. Test report for taped ... -
2022 China New Design Varnished Copper Winding Wire - 0.071mm Enameled Copper Wire for Electric Motor Winding – Ruiyuan
Enameled Copper Wire for Electric Motor produced by our company has good performance to resist high heat, abrasion, and corona. After years of practice from R&D to mass production, we develop our own patent technical solutions which is metal conductor(copper wire) is enamelled with a basic heat-resistant layer of polyesterimide covered with another layer of polyamide-imide resin. This structure of compound coating over copper wire contributes to excellent properties of our enameled copper... -
Good quality High Frequency Rectangular Taped Litz Wire For Motor - High Voltage 0.1mm*127 PI Insulation Taped Litz Wire – Ruiyuan
The taped litz wire refers to the reinforced insulating stranded wire that is wrapped with one or more insulating films outside the ordinary stranded wire according to a certain overlap rate. It has the advantages of good voltage resistance and high mechanical strength. The operating voltage of the litz wire is up to 10000V The working frequency can reach 500kHz, which can be widely used in various high-frequency and high-voltage electric energy conversion equipment. Test report for taped ...