AAC Spot Welding Machine For Aerated Concrete Panel Reinforced Mesh Assembly

AAC welding machine

AAC spot welding applied to reinforced mesh assembly process of aerated concrete panel. Spot welding

machine produce the high-temperature electric arc to solder the melting welding and welding materials when the positive and negative poles in the momentary shorting. So that achieve the purpose of they can combine together. Welding current,electrode pressure, power time and electrode working surface size of the welding parameters have a significant impact on the welding quality..

Cycle spot welding and welding from four basic stages (spot welding process):
(1) the pre-pressure phase - the electrode is dropped to the current which is connected phase, and the electrode is pressed for the workpiece, so that the workpiece is appropriately pressed.
(2) welding time - the welding current passing through the workpiece and producing heat to form the molten core.
(3) the maintenance time - cutting off the welding current, the electrode pressure continues to be maintained until the melted core is solidified to enough strength.
(4) the rest of the time - the electrode is beginning to lift the electrode again and begins to fall again, starting the next welding cycle.