Class 220 Self Bonding Coated Magnet Wire Copper Round Wire For Small Generators

0.085 Self bonding Coated Copper Round Wire For Small Generators

Enameled wire requires uniform paint film, smooth, covering completely (less pinhole number). Wire diameter and paint film thickness should conform to national standards. The performance of enameled wire is determined by the paint film, which generally includes the following items:

(1) Mechanical properties. Paint film should be resistant to scraping, flexibility and appropriate softness and elongation, in order to ensure that in the process of winding, embedding line and zhang shape, plastic, paint film can withstand friction, bending, stretching and compression and other effects and not damage.

(2) Electrical performance. Mainly is the breakdown voltage of the paint film to be high, for high frequency, high voltage motor windings with enamelled wire, paint film loss Angle tangent to be small. For enameled wire with diameter less than 0.5, the number of pinholes is a very important index to evaluate its electrical performance. Many motor manufacturers are equipped with paint film continuity tester to check the number of pinholes in the inspection process of electromagnetic line entering the factory.

(3) Thermal performance. Including film softening breakdown, thermal aging and thermal impact properties. Softening breakdown performance means the ability of heat resistance deformation of the paint film under a certain pressure; Thermal aging performance reflects the ability of the paint film to retain certain elasticity after a short time of thermal action. Thermal shock performance reflects the ability of the paint film to withstand thermal shock (rapid cooling, rapid heat) without breaking during baking, impregnation or overload operation.

(4) Chemical properties. Represents the ability of the paint film to withstand acid, alkali, salt spray, organic solvents or refrigerants and other chemicals.

Features:
By making the micrograph of the section of the test coil, it can be observed that the interturns of the self-adhesive enameled wire coil are firmly glued together after forming.Because of composite self-adhesive coating enameled wire is heated, its outer layer can melt solidification painting, the turn-to-turn bonding layer permeability interact with each other, each other to make wire surface more viscous layer coating, there is no obvious adhesion interface between conductor, it also reduce wire bonding between the parts of stress concentration, to enhance the bond strength.
With the assistance of our advanced technology, we offer quality range of Copper Strips. Manufactured using finest grade of raw material our array is widely used in numerous industries for excellent finish, corrosion resistance and durability. We even custom design these strips and flats as per client specific requirement.

Specification:

FAQ:
Q1:What's diameters available of the products?
A:We specialize in fine and ultra fine enamelled copper and CCA wires, diameter available of our products is 0.02-0.90 mm.

Q2:What certificate do you have?
A:We have ISO9001, 14001, SGS, REACH and UL certificates.

Q3:Is possible to get any sample of self bonding enamelled copper wire that you have in production?
A:Of course you can!

Q4:Where is your factory located?
A:Our factory is located in Jiaxing City, Zhejiang Province, China.

Q5:Do you provide after-sales service?
A:Yes. If there is any quality problem to our products, please submit proof files, pictures or videos to us, we will investigate and give you a solution.