Special PPS plastic capable of being used for conductive column in lithium battery cover plate assembly
A lithium battery and conductive column technology, applied in the field of PPS special plastics, can solve the problems of excessive welding residual stress, unstable current, battery leakage, etc., and achieve the effects of narrow resistance distribution, reliable performance, and stable current
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0023] A kind of PPS special plastic that can be used for the conductive column in the lithium battery cover assembly, by mass parts, includes the following components:
[0024] 95 parts of PPS resin (polyphenylene sulfide), 5 parts of conductive agent, and 0.5 part of antioxidant.
[0025] In terms of parts by mass, 95 parts of PPS resin and 0.5 parts of antioxidant are pre-mixed to obtain a mixture, and 5 parts of the mixture and conductive agent are put into an extruder for melt blending and extrusion granulation to obtain the available The PPS special plastic used in the conductive column in the lithium battery cover assembly.
[0026] The heating temperature of the extruder is as follows: Zone 1 160-260 °C, Zone 2 270-290 °C, Zone 3 290-310 °C, Zone 4 290-310 °C, Zone 5 290-310 °C, Zone 6 290-310 °C ℃, seven zones 290~310℃, eight zones 290~310℃, nine zones 290~310℃, ten zones 280~290℃, eleven zones 290~310℃ and machine head 290~310℃.
Embodiment 2
[0028] A kind of PPS special plastic that can be used for the conductive column in the lithium battery cover assembly, by mass parts, includes the following components:
[0029] 90 parts of PPS resin (polyphenylene sulfide), 10 parts of conductive agent, and 0.5 part of antioxidant.
[0030] In this embodiment, the preparation method of a PPS special plastic that can be used for the conductive pillars in the lithium battery cover assembly is the same as that in Embodiment 1.
Embodiment 3
[0032] A kind of PPS special plastic that can be used for the conductive column in the lithium battery cover plate assembly of this embodiment includes the following components in parts by mass:
[0033] 80 parts of PPS resin (polyphenylene sulfide), 20 parts of conductive agent, and 0.5 part of antioxidant.
[0034] In this embodiment, the preparation method of a PPS special plastic that can be used for the conductive pillars in the lithium battery cover assembly is the same as that in Embodiment 1.
PUM
Property | Measurement | Unit |
---|---|---|
degree of grafting | aaaaa | aaaaa |
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