Low-silver copper-based solder free of spillover phenomenon during weld period
A solder, silver-copper technology, applied in welding/cutting medium/material, welding medium, welding equipment, etc., can solve problems such as solder overflow
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0022] Manufacture of brazing filler metal: it is manufactured by general-purpose copper-based brazing filler metal induction melting, extrusion, drawing and ring making processes.
[0023] The embodiment of brazing filler metal of the present invention and the performance comparison with existing low-silver copper base brazing filler metal are shown in Table 1. The melting temperature of the solder was measured by a differential thermal analyzer, the heating rate was 15°C / min, and the protective gas was N2. The wettability test of the solder is carried out in a muffle furnace, with 102 flux, and the test temperature is 800±10°C. The seam filling test of the solder is carried out by flame brazing with 102 flux.
[0024] Table 1: The embodiment of brazing filler metal of the present invention and the performance comparison with existing low-silver copper base brazing filler metal
[0025]
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