Enameled Wire
- Enameled Aluminum Wire
- Enameled Copper Wire
- Copper Strips
- Aluminum Foils
- Paper Covered Wire
- Other Special Enameled Wire
Services
- Corona-resistant enameled wire
- Film Enameled Wire
- Kapton Magnet wire
- Continuously Transposed Conductor
- Fiberglass covered wire
- Paper Wrapped Insulated Winding Wire
- Aluminum Foils
- Transformer Copper Foils
- AWG SWG Enameled Aluminum Wire
- AWG SWG Enameled Copper Wire
Contact
- Zhengzhou LP Industry CO.LTD
- E-mail: office@cnlpzz.com
- Mobile: +86-18103865695
- whatsapp:+86-19337889070
- Tel: +86-371-65861282
- Fax: +86-371-65861123
- Address: No. 86, Jingsan Road, Jinshui Zone, Zhengzhou , Henan Pro. China.
How to make high quality enameled flat wire?
An enameled flat wire includes a flat wire and an enamel coating. The difference in thickness of the enamel coating on flat surfaces between a maximum thickness and a minimum thickness is equal to or less than 25% of the predetermined thickness. The enamel coating prior to baking includes a maximum surface curvature on each of the rounded corners of the wire, and a depression on at least one of the flat surfaces of the wire, the depression has a maximum surface curvature. The maximum surface curvature of the depression is larger than the maximum surface curvature of the enamel coating prior to baking on at least one of the rounded corners thereof.
What is claimed is:
1. An enameled flat wire, comprising:
a flat wire conductor having a rectangular cross section composed of four flat surfaces and four rounded corners; and an enamel coating formed on an entire surface of the flat wire conductor with a redetermined thickness for electrical insulation, wherein a difference in a thickness of the enamel coating on the flat surfaces between a maximum thickness and a minimum thickness is equal to or less than 25% of the predetermined thickness, the enamel coating prior to baking comprises: a maximum surface curvature on each of the rounded corners of the wire; and a depression on at least one of the flat surfaces of the wire, the depression having a maximum surface curvature, and the maximum surface curvature of the depression is larger than the maximum surface curvature of the enamel coating prior to baking on at least one of the rounded corners.
2. The enameled flat wire is in a width and a length of the enameled flat wire are within a range from 0.5 to 17 mm.
3. The enameled flat wire requirement before baking comprises: a thickness on at least one of the flat surfaces of wire, a depression on the at least one of the flat surfaces of the wire, the depression having a depth equal to 50% to 90% of the thickness of the enamel coating prior to baking on the at least one of the flat surfaces of wire.
What is claimed is:
1. An enameled flat wire, comprising:
a flat wire conductor having a rectangular cross section composed of four flat surfaces and four rounded corners; and an enamel coating formed on an entire surface of the flat wire conductor with a redetermined thickness for electrical insulation, wherein a difference in a thickness of the enamel coating on the flat surfaces between a maximum thickness and a minimum thickness is equal to or less than 25% of the predetermined thickness, the enamel coating prior to baking comprises: a maximum surface curvature on each of the rounded corners of the wire; and a depression on at least one of the flat surfaces of the wire, the depression having a maximum surface curvature, and the maximum surface curvature of the depression is larger than the maximum surface curvature of the enamel coating prior to baking on at least one of the rounded corners.
2. The enameled flat wire is in a width and a length of the enameled flat wire are within a range from 0.5 to 17 mm.
3. The enameled flat wire requirement before baking comprises: a thickness on at least one of the flat surfaces of wire, a depression on the at least one of the flat surfaces of the wire, the depression having a depth equal to 50% to 90% of the thickness of the enamel coating prior to baking on the at least one of the flat surfaces of wire.
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