High-strength silver-free copper-based brazing filler metal
A high-strength, silver-copper technology, applied in the direction of welding/cutting media/materials, welding media, welding/welding/cutting items, etc., can solve the problems of human poisoning, waste of resources, increase costs, etc., to achieve enhanced tensile strength, Good welding effect and lower melting point
Inactive Publication Date: 2015-09-09
ANHUI HUAZHONG WELDING MATERIAL CO LTD
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Abstract
The invention discloses a high-strength silver-free copper-based brazing filler metal which is composed of P, Sn, Ni and Cu. The high-strength silver-free copper-based brazing filler metal is low in cost, safe, environmentally friendly and good in welding effect; through the adding of Sn and Ni, the melting point of brazing filler metal alloy is reduced, and the tensile strength and wettability of the brazing filler metal alloy are enhanced.
Application Domain
Welding/cutting media/materialsWelding/soldering/cutting articles +1
Technology Topic
Filler metalCopper +3
Examples
- Experimental program(1)
Example Embodiment
PUM


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