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How to operate the BDN aluminum strip spot welding machine of the handheld spot welding machine?
Wuxi Xinxing Welding Equipment Factory mainly produces: spot welding machines, butt welding machines, flash butt welding machines, medium frequency spot welding machines, energy storage spot welding machines, nut spot welding machines, polymer diffusion welding machines and other resistance welding equipment! QQ online consultationSitemapContact us

This BDN aluminum strip spot welding machine is one of the personalized handheld spot welding machines. The main categories areResistance welding machine, mainly welding thin steel strips and aluminum sheets below 0.7mm. To weld these two types of products, please follow the following process.
1. First, adjust the welding time and welding gear according to the process requirements, turn the panel power switch to ON, then the power supply is on, and observe whether the panel voltmeter displays normal voltage.
2. Then cut the materials to be welded with a cutter. If there is an insulating layer, remove the insulating layer (for example, the coated aluminum strip needs to be burned off first). Flatten the welding point and place it on the copper strip of the countertop. Overlap it by about 20-25mm. Press the left and right presser feet, hold the yellow welding handle in your hand, tilt it at 70°, and press hard on the position where the overlap needs to be welded. At the same time, step on the foot switch to complete one welding. Repeat this operation in the future, that is, weld the second point. Repeat the welding in this way. If the joint strength is required, you can weld more points.
3. During the welding process, if the temperature of the welding cable is found to reach above 70°C, stop welding immediately and wait for the temperature to cool down before welding again.
4. Empirical solder joint distribution of metal strip joints: For metal strip joints with a bandwidth of 200-300mm, one solder spot should be welded every 15mm, and two rows of solder joints can be welded. The distance between the two rows of solder joints is 15-20mm. For metal strip joints with a width of less than 30mm, the welding points should be welded every 6mm, and two rows of welding points should be welded. The distance between the two rows of welding points is 15-20mm.
Wuxi Xinxing Welding Equipment Factory has been focusing on resistance welding machines for 29 years and has core technology. Its products include: automatic butt welding machine, semi-automatic butt welding machine, pneumatic butt welding machine, flash butt welding machine, copper and aluminum row butt welding machine, copper rod and aluminum rod butt welding machine, steel bar butt welding machine, multi-strand copper wire and aluminum wire butt welding machine, spot welding machine, foot-operated spot welding machine,Pneumatic spot welding machine, medium frequency inverter spot welding machine, auto parts spot welding machine, sheet metal case spot welding machine, home appliance hardware spot welding machine, electronic appliance spot welding machine, nut spot welding machine, stainless steel spot welding machine, foil belt spot welding machine, aluminum spot welding machine, multi-head spot welding machine, bag cage spot welding machine, mesh welding machine, ton barrel rack welding production line, resistance automatic There are more than 300 kinds of welding machines, brazing machines, diffusion welding machines, energy storage spot welding machines, projection welding machines, intermediate frequency row welding machines, automatic row welding mesh welding machines, AC seam welding machines, intermediate frequency seam welding machines, brazing machine diffusion welding machines, wire and cable optical cable supporting equipment, etc. If you are interested in our welding equipment, please contact us.
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- After-sales phone number:400-001-0502
- Pre-sales phone number:199-5222-1801
- Email:cnhjsb@163.com
- Address:Next to Huaming Bridge, 161 kilometers away from National Highway 312, Luoshe Town, Huishan District, Wuxi City, Jiangsu Province

The multifunctional butt welding machine is a rather complex mechatronic welding equipment. When using this resistance welding machine, you must pay attention to the following points:
1. Whether the functions of the mechanical system are complete 1) Whether the carrying capacity of the box shell is large enough, whether the dust-proof effect is good, and whether the transmission function meets the usage requirements.
2) Whether there is a positioning and centering device, and whether the electrical and thermal conductivity, wear resistance and rigidity of the electrode, electrode holder and clamp meet the usage requirements.
3) Whether the upsetting advancement adjustment mechanism is designed according to different plate thicknesses and whether it can be adjusted accurately.
4) Whether a grinder is optional.
5) As an important component of the base, does it have movable wheels to facilitate adjustment to different angles for docking?
6) Whether it has a good lubrication system. The lubrication system adopts a system that provides lubricating oil at multiple points. Appropriate pressure pumps are used to send lubricating oil to various lubrication points of the equipment at regular, quantitative and fixed points to ensure that each friction part maintains a reliable and sufficient lubricating oil film, so that the welding machine can operate normally for a long time.
2. Single-sided power feeding should not be used for butt welding of large-section workpieces. Double-transformer power supply or double-sided power feeding should be used.
3. The multi-function butt welding machine cannot be limited to using a single form of power frequency AC power supply. The medium frequency inverter power supply can be used to weld high carbon steel, steel wire ropes, high manganese steel and other workpieces. This is a new and delicate power supply, especially suitable for flash butt welding of materials that are not easy to weld, such as copper and aluminum rows.
Wuxi Xinxing Welding Equipment Factory has focused on resistance welding machines for 29 years and has core technology. Its products include: manual butt welding machine, pneumatic-flash butt welding machine, multi-strand wire welding machine, foot spot welding machine, pneumatic spot welding machine, medium frequency spot welding machine, row welding machine-welding production line, resistance automatic welding machine, energy storage welding machine, copper rod aluminum rod steel rod welding machine, auto parts spot welding machine, sheet metal case spot welding machine, home appliance hardware spot welding machine, There are more than 300 types of electronic and electrical spot welding machines, copper row and copper pipe welding machines, nut spot welding machines, stainless steel welding machines, foil strip spot welding machines, aluminum spot welding machines, multi-head spot welding machines, bag cage spot welding machines, mesh row welding machines, ton rack welding production lines, automatic resistance welding machines, brazing machines, diffusion welding machines, projection welding machines, seam welding machines, wire and cable optical cable supporting equipment, etc. If you are interested in our welding equipment, please contact us.
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