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A few days ago, a customer came to the NOVEL WELDER site with a wire hook. He wanted to find a pneumatic stainless steel spot welder with a reasonable price for trial welding. After a personal trial welding, the positioning was accurate, easy to use, and the welding was firm. It met the requirements of foreign users. The customer liked it very much and decided on the spot.
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When it comes to the price of a stainless steel spot welding machine, I have to say that it depends on the thickness of your workpiece. If two workpieces are stacked together and are less than 2mm, the price is 50-1.3W yuan. Those with strong hands-on skills can make one by using a used microwave oven transformer and adding some small accessories for 50 yuan.
Read articleSparks splashing when the stainless steel spot welder is welding indicates that the welder is an old-fashioned spot welding butt welding machine. Its current is straight up and down, just like a faucet. You can open as much as you want and the output will go out without fine control. In addition, resistance spot welding machines are characterized by high current and low voltage, so sparks are prone to occur.
Read articleGood quality pneumatic spot welding machines on the market are generally resistance AC spot welding machines, and the controllers used have three modes: constant voltage, constant heat, and constant current. The factory default is constant voltage mode, but in actual operation, constant current mode is more needed, so it is crucial to master the setting of constant current mode.
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The pneumatic spot welding machine here refers to a power frequency AC spot welding machine, a type of resistance welding machine. Its controller generally has three modes: constant voltage, constant heat, and constant current. To adjust the constant heat mode, follow the steps below: 1. Press the power switch at the bottom of the controller
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Spot welding machines are divided into foot-operated spot welding machines, pneumatic spot welding machines, and medium-frequency spot welding machines, which are subcategories of resistance welding machines. Pneumatic spot welding machines are generally power frequency AC spot welding machines that use cylinder compressed air to compress the workpiece to save labor.
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This BDN handheld spot welder is specially designed by Xinxing for welding thin steel strips and aluminum strips. It has a beautiful, high-end, convenient and practical table top style and a reasonable price. It is very popular in more than 100 countries and regions including China, Russia, and Southeast Asia.
Read articleIn order to make the welding rod of the BDN handheld spot welder more durable, lighter, insulated and better to hold, Xinxing has updated it three times. The welded steel strip and aluminum strip are strong and reliable, with no missing welds and less adhesion.
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The handheld spot welder can weld mild steel plates, stainless steel plates, and aluminum alloy plates of different thicknesses according to the style and power. According to the main power supply used, there are industrial frequency AC handheld spot welding machines and medium frequency handheld spot welding machines.
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