Power Frequency Precision Spot Welder Machine For Thin Plate West Line Crafts

Welding Power Frequency Precision Spot Welding Machine For Thin Plate West Line Crafts

1. Product introduction

Spot welding machine is a kind of mechanical equipment. It adopts the principle of double-sided double-point overcurrent welding. When working, two electrodes press the workpiece so that the two layers of metal form a certain contact resistance under the pressure of the two electrodes. When the electrode flows through the other electrode, an instant thermal fusion is formed at the two contact resistance points, and the welding current flows from the other electrode along the two workpieces to this electrode to form a loop instantly, and the internal structure of the workpiece to be welded will not be damaged.

2. Parameter table

3. Technology

The process of spot welding machine is to turn on cooling water; Clean the surface of the weldment. After accurate assembly, send it between the upper and lower electrodes and apply pressure to make it in good contact; Electrify the contact surface of two workpieces to heat and locally melt to form nugget; Maintain the pressure after power failure to make the nugget cool and solidify under pressure to form solder joints; Remove the pressure and take out the workpiece.

4. Installation method

The installation method is a step. If the step is not done well, there is no way to talk about the later use method. Therefore, pay attention to the installation method. The second is that the lead of the welding machine should not be too thin. The voltage during welding should not be reduced to 5% of the initial voltage, otherwise it will be dangerous. The second is the later maintenance, and the process is also very important. First, the shape and material of the electrode need to maintain a small change, because with the deformation and wear of the electrode end, the contact area increases, and the strength of the solder joint will decrease, resulting in improper welding. The second is that the oxide, dirt, oil and other magazines on the workpiece surface increase the contact resistance. This leads to excessive voltage and personal injury.

5. Superiority

All parameters can be adjusted on the touch screen without manual adjustment by the operator, which greatly reduces the equipment adjustment time required for product replacement and makes the operation more convenient.

1. The folding work of the paper folding machine is completed by alternating the upper and lower knives. The knife distance can be adjusted automatically by computer to meet the requirements of different folding heights. The size is accurate and even.

2. The filter paper completes the work of automatic counting, folding and preheating on the origami machine.

3. The machine can also fold all irregular folding height changes.

4. The folding knife angle of this machine can be changed at will to ensure that no filter paper material will be damaged in folding.