Coil block
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 天津市百特电气有限公司
- Publication Date
- 2020-01-14
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention belongs to the technical field of enameled wire production, in particular to a coil assembly. Background technique
[0002] Enameled wire is a main variety of winding wire, which is composed of conductor and insulating layer. After the bare wire is annealed and softened, it is painted and baked many times. However, it is not easy to produce products that meet both standard requirements and customer requirements. It is affected by factors such as raw material quality, process parameters, production equipment, and the environment. Therefore, the quality characteristics of various enameled wires are different, but they all have Mechanical properties, chemical properties, electrical properties, and thermal properties. In the prior art, the production of enameled wires is usually dynamically produced by winding machines. Excessive tensile strength leads to deformation of the enameled wire, and it is easy to scratch the outer surface of the en...