Ni-CrC nano welding layer and preparation method thereof
A nano welding layer and nano welding technology, applied in welding equipment, welding equipment, arc welding equipment and other directions, can solve the problems of high cost, surface wear, hidden safety hazards, etc., and achieve good wear resistance and corrosion resistance, and high bonding strength. , the effect of prolonging the service life
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0012] Example one:
[0013] A Ni-CrC nano welding layer, including the following components by mass percentage: Ni accounts for 26%, CrC accounts for 72%, and Al 2 O 3 Accounted for 1%, WC accounted for 1%.
[0014] A method for preparing a Ni-CrC nano solder layer, the method steps are as follows: the Ni, CrC, Al 2 O 3 The nano-spheres are all made by gas atomization method, and then uniformly mixed with the additive after grinding treatment to make nano-welding wire, and finally welding on the surface of the parts to form a nano-welding layer.
Example Embodiment
[0015] Embodiment two:
[0016] A Ni-CrC nano solder layer, including the following components by mass percentage:
[0017] Ni accounts for 20%, CrC accounts for 79%, Al 2 O 3 Accounted for 0.5%, WC accounted for 0.5%.
[0018] A method for preparing a Ni-CrC nano solder layer, the method steps are as follows: the Ni, CrC, Al 2 O 3 The nano-spheres are all made by gas atomization method, and then uniformly mixed with the additive after grinding treatment to make nano-welding wire, and finally welding on the surface of the parts to form a nano-welding layer.
Example Embodiment
[0019] Embodiment three:
[0020] A Ni-CrC nano solder layer, including the following components by mass percentage:
[0021] Ni accounts for 29%, CrC accounts for 68%, Al 2 O 3 Accounted for 1.5%, WC accounted for 1.5%.
[0022] A method for preparing a Ni-CrC nano solder layer, the method steps are as follows: the Ni, CrC, Al 2 O 3 The nano-spheres are all made by gas atomization method, and then uniformly mixed with the additive after grinding treatment to make nano-welding wire, and finally welding on the surface of the parts to form a nano-welding layer.
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap