MFDC vs. AC Resistance Welding: How to Compare the Processes
A practical comparison of MFDC and conventional AC resistance welding for buyers evaluating current control, transformer size, utilities and application fit.
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Resistance welding principles, process windows and joint formation.
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Resistance Seam Welding: Process, Applications and RFQ Checklist
Learn how wheel electrodes form overlapping resistance welds and what to specify for longitudinal, circumferential and sealed seam projects.
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Butt Welding vs. Flash Butt Welding: Choosing the Joint Process
Compare resistance butt and flash butt welding for wire, rod, tube and profile joints by heating method, clamping, upset and finishing needs.
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How to adjust welding parameters in resistance brazing
Xinxing Welding's resistance brazing machine has few parameters and is easy to operate. There is only one important parameter, which is the welding current.
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Principles and characteristics of resistance brazing
Brazing is a connection method that maintains the temperature between higher than the melting point of the solder and lower than the melting point of the base metal, fills the gap between the base metal by melting the solder, and solidifies and crystallizes to achieve interatomic bonding. And resistance brazing is.....
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Change rules of weld nugget in resistance spot welding
Everything has its own laws of operation. The editor of Xinxing recommends that welders understand the law of nugget changes in resistance spot welding and weld high-quality products.
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What should I do if the welding points shift during spot welding?
The solder joints during spot welding have clear requirements on some materials, such as size, penetration rate, etc. If there is deviation, it means it does not meet the standards. The editor of Xinxing has seen the solution using an upper and lower cylinder type spot welder. In fact, there are 5 solutions. Let’s take a look.
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Heat distribution during welding with resistance welding machine
Why do we need to understand the heat distribution when welding with resistance welding machine? This allows everyone to better control them and equip them with suitable electrodes and cooling methods to weld good products faster and better.
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How to connect the water pipe of UN6 water-cooled pneumatic butt welding machine?
UN6 water-cooled pneumatic butt welding machine needs to be connected to a chiller or a self-made water pump type water tank before use, so that the cold water can circulate to take away heat and extend the life of the welding machine. Then we need to know how to connect the water pipe 1. Connect the cooling water to the "water inlet" joint on the lower right side of the equipment
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