Manufacturing method of cylindrical capacitor
A manufacturing method and cylindrical technology, applied in the field of electronics, can solve the problems of noise, reduce the quality of coating capacitors, capacitor noise, etc., and achieve the effects of convenient use, superior performance and reasonable structure
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0033] A kind of manufacturing method of cylindrical capacitor is characterized in that comprising the following steps:
[0034] Step A: In the rolling stage, the metal film is rolled into a cylindrical element,
[0035] Step B: heat treatment stage, the cylindrical element is heat treated,
[0036] Step C: In the packaging stage, in order to prevent the tin powder from being sprinkled on the surface of the element during the spraying process, the element is encapsulated with paper tape.
[0037] Step D: Spray tin powder on both ends of the element,
[0038] Step E: In the fusion welding stage, the operation of welding the lead wires is performed,
[0039] Step F: impregnation stage,
[0040] Step G: In the powdering stage, external powdering is carried out, and it is hardened and dried,
[0041] Step H: In the inspection stage, a series of inspection operations including structure inspection, automatic sorting and final inspection are carried out,
[0042] Step I: Pin pr...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com