Spot welding of aluminum sheet and nickel sheet

& .>Spot welding of aluminum sheets and nickel sheets:
b> bThe positive electrode of lithium soft pack batteries is often led out by b>aluminum sheets
. The aluminum sheet cannot be used for a long time because it is not resistant to folding. The aluminum sheet needs to be covered with b> nickel sheet spot welding
so that the nickel sheet can work for a long time instead of the aluminum sheet. This brings great problems to the spot welding of the aluminum sheet. markets and challenges. Song Dynasty b>
Song Dynasty b> b> b>
b> b> b>Aluminum sheet has poor welding performance in metal welding due to its low resistivity
.
b> b> b>&Most people use ultrasonic welding, and the strength should be guaranteed. However, if the aluminum sheet is oxidized to produce aluminum oxide, ultrasonic welding will often easily cause the aluminum sheet to oxidize and turn black. , degeneration, resistivity increase, virtual welding and other hard defects.
b> b>After various welding method tests by customers, it is believed that the use of our b> high-frequency inverter DC spot welding machine
can achieve more satisfactory results. It can adapt to the situation where aluminum sheets have oxide films, and the product performance meets the standard. The performance test is also quite interesting. No matter what method is used to weld the thick aluminum sheet, the tensile force will not be too great. It will not be like a copper block and a stainless steel rod that cannot be pulled off by human hands. Only more precise instruments can be used to detect the tensile force of damage. and electrical performance.
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b> b>Work piece sample welding
Guangzhou Jingyuan Electronic Equipment Co., Ltd. has various power precision inverter spot welding machines (butt welding machines), thermal Pressure welding machine, seam welding machine, and there are hundreds of clamps suitable for different products (clamps can also be designed according to the products). No matter if any of your products have difficult welding problems, Guangzhou Jingyuan Electronics will sincerely You are welcome to come to our company (or send the workpiece to our company) for welding proofing. Our engineers' years of "resistance welding research" and in-depth understanding of the welding process are entirely possible to help you find the best welding solution
b> case. b>Quality assurance and after-sales service:
Excellent after-sales service. The company is headquartered in Guangzhou, Shenzhen, and Suzhou and has after-sales services. It can respond promptly and quickly to customer feedback issues across the country. , All products will be shipped after passing the full inspection. We will be responsible for safely transporting the products to their destination. . Provide necessary product technical training for equipment maintenance and management free of charge. The training content includes: equipment debugging precautions in use and basic requirements for equipment use and maintenance. . All factory equipment is guaranteed for free for 112 months from the date of delivery (material cost will be charged for man-made damage and improper use damage). Lifetime maintenance. We can tailor a full range of precision welding solutions for you! We will tailor the most suitable product for you!