Oxidation-free brazing and heat treatment device for cemented carbide picks
A technology of heat treatment device and hard alloy, applied in heat treatment furnace, heat treatment equipment, auxiliary equipment, etc., can solve the problems of poor heat treatment effect, low welding strength, cracking of brazing material, etc., and achieve brazing quality, The effect of saving labor cost and improving production efficiency
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0016] like figure 1 and figure 2 As shown, the non-oxidizing brazing and heat treatment device for hard alloy picks includes a cryogenic box 1, a nitrogen delivery pipeline 2, a heating furnace 5, a quenching tank 7, and a manipulator 6. A nitrogen pipeline 2 is arranged between them, and the part of the nitrogen pipeline 2 located in the working chamber 8 is close to the top wall of the working chamber 8, and a nitrogen discharge hole 14 is opened on it; the heating furnace 5, the quenching tank 7 and the manipulator 6 Located in the working chamber 8, the working chamber 8 is a closed structure, and its top is provided with a heating operation hole 3, a heating observation hole 4, a quenching operation hole 11 and a quenching observation hole 10, and its lower part or side wall is provided with a waste gas near the bottom. Discharge holes 13; feed holes 12 are provided on the side wall of the working chamber 8 near the heating furnace 5 side, and elastic sealing devices a...
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