H-grade CTI600 epoxy glass cloth laminated board and production method thereof
A technology of epoxy glass cloth and production method, applied in glass/slag layered products, lamination, layered products, etc., can solve the problems of uneven glue content, short service life, low tracking voltage resistance, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0175] 1. Glue formula:
[0176]
[0177] 2. Control parameters of prepreg:
[0178] drying temperature Dipping speed resin content Dipping time Liquidity Volatile matter 170℃ 16m / min 41% 100s 21% 0.3%
[0179] When the glass cloth is dipped in glue, the vacuum-assisted gluing method is adopted;
[0180] 3. Hot pressing parameters:
[0181] The first pressure parameters are:
[0182] Hot pressing temperature pressure Hot pressing time 180℃ vacuum hot pressing 30kg / cm 2
45min
[0183] The second pressure parameter is:
[0184] Hot pressing temperature pressure Hot pressing time 150℃ vacuum hot pressing 10kg / cm 2
Embodiment 2
[0186] 1. Glue formula:
[0187]
[0188] 2. Control parameters of prepreg:
[0189] drying temperature Dipping speed resin content Dipping time Liquidity Volatile matter 180℃ 18m / min 45% 97s 23% 0.35%
[0190] When the glass cloth is dipped in glue, the vacuum-assisted gluing method is used; 3. Hot pressing parameters:
[0191] The first pressure parameters are:
[0192] Hot pressing temperature pressure Hot pressing time 178℃ vacuum hot pressing 43kg / cm 2
61min
[0193] The second pressure parameter is:
[0194] Hot pressing temperature pressure Hot pressing time 142℃ vacuum heat press 20kg / cm 2
Embodiment 3
[0196] 1. Glue formula:
[0197]
[0198]
[0199] 2. Control parameters of prepreg:
[0200] drying temperature Dipping speed resin content Dipping time Liquidity Volatile matter 200℃ 20m / min 42% 95s 24% 0.37%
[0201] When the glass cloth is dipped in glue, the vacuum-assisted gluing method is adopted;
[0202] 3. Hot pressing parameters:
[0203] The first pressure parameters are:
[0204] Hot pressing temperature pressure Hot pressing time 175℃ vacuum hot pressing 50kg / cm 2
100min
[0205] The second pressure parameter is:
[0206] Hot pressing temperature pressure Hot pressing time 135℃ vacuum heat press 25kg / cm 2
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