Method for manufacturing escalator roller
A production method and technology of rollers, which are applied in the mechanical field, can solve the problems of high assembly efficiency and assembly difficulty, unsatisfactory adhesion, etc., and achieve the effects of improving quality, improving connection firmness, and eliminating weld lines
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 2
[0034]Example 2 is basically the same as Example 1, the difference is that the contact time between two adjacent strands of viscous liquid wheel frame materials is controlled within 10 seconds, the temperature is 275°C and the pressure is 130MPa until the weld line of the two strands is two The ends are fully fused.
Embodiment 3
[0036] Example 3 is basically the same as Example 1, the difference is that the contact time between two adjacent viscous liquid wheel frame materials is controlled within 7 seconds, the temperature is 277°C and the pressure is 100 MPa until the weld line of the two materials is two The ends are fully fused.
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