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High current busbar joint repair
    发布时间: 2019-09-27 10:42    
High current busbar joint repair
The conductive silver layer prepared on the aluminum surface can effectively reduce its contact resistance and improve its conductivity. Electroplated silver is the most common way to prepare conductive silver layers, but the electroplated silver has low bonding strength, short service life, and it will have a greater impact on the environment during the electroplated silver process. Our company's laser cladding silver technology on aluminum plate can effectively solve the above problems and has the following advantages:
Laser cladding silver layer has better conductivity than electroplated silver layer;
The laser cladding silver layer is combined with the aluminum substrate metallurgy to completely solve the problems of wrinkling and shelling, and the thickness is greater than that of the electroplated silver layer. The quality is stable and reliable, and the life is longer;
Laser cladding silver layer is green and environmentally friendly, no pollution to the environment;
The workpiece can be processed on-site to avoid complicated disassembly and assembly work and save maintenance costs.

efore repair


Repairing


After repairing


Metallographic map after repair

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