Huashi Energy Storage Welding Machine Control Box Instructions

What is the best weld control sequence for resistance welding?

Use the LOWEST transformer tap, at the HIGHEST percent current, for the SHORTEST time. This will help make the best weld consistently, mechanically and thermally. The most commonly used weld control sequence for resistance welding is the basic four function weld schedule: squeeze, weld, hold, and off times, called a Spot Sequence. Figure 23.

How long should a control & welding machine hold?

Hold time may vary from about 6 cycles to 10 cycles for most materials up to 14 ga. mild steel. Be sure all electrical connections are properly made and that all fittings are securely tightened. Loose electrical connections can cause faulty or erratic operation of the control and welding machine.

How do I set up a welding control?

A power “ON” light is installed on most welding controls. The power “ON” light should be lit. Set Timer Functions and transformer tap switch as recommended by machine manufacturer or RWMA Standards for work to be performed. Place work in machine fixture or between electrodes. Initiate control.

How does a resistance welding control work?

Remember, for constant current to work properly, the welding machine must first be set up properly to make a good weld. A resistance welding control can only provide control over two functions of Joule’s Law (H=I2RT), current (I) and time (T). The welding control cannot absolutely compensate for changes in the resistance (R) at the electrodes.

Who is the best automatic wire shelf welding machine manufacturer?

We're talking about needing the highest level of automation, no less. These guys are the ones for the job! China leading provider of Spot Welding Machine and Automatic Wire Shelf Welding Machine, Guangdong Hwashi Technology inc. is Automatic Wire Shelf Welding Machine factory.

Where are hwashi welding machines made?

Our factory is based in Australia, and prior to discovering Hwashi, we exclusively used machines from Italy or other European countries. However, last year, we took a chance on Hwashi's first Chinese-made automatic mesh welding machine, and it performed flawlessly, maintaining stable operation. This success led us to place a second order this year.