Q:Spot welding is not stable, how to adjust?

The power is sufficientAdjust welding time, welding current and pressure accordingly

Q:What is the electrode of mobile spot welding machine? Is it copper? What's more, SCR?

1 beryllium cobalt copper or chromium zirconium copper.2 general suspension type spot welder has a certain range of movement, power more than 125-250KVA, SCR 300-800A range.There are 3 integrated welding machine, welding tongs and integrated power transformer, 25, 40, 60KVA, 80-150A, scr.

Q:What happens when the capacitor spot welder charges and discharges at the same time?

Capacitive charge and discharge at the same time will work spot welding sound is loud, the result is not welded workpiece weld.

Q:Our company is the production of mobile phone antenna, the antenna is composed of each section of small shaft assembly, a small shaft is connected by tubes with pin and connected together, the problem is due to the shaft diameter is relatively small, the pin diameter is smaller, the pin will be riveting is not strong, so I want to use it directly to spot welded together, do not know who can recommend a more suitable for our company specifications of spot welder. The diameter of our company's pin is between 0.6mm-1.2mm. There are recommended best. Please specify the performance, price and so on. Thank you all for the good plus 100 points as compensationThe pipe head hole size and outer diameter are 0.9 and 0.7 respectively. It is necessary to use spot welder to weld him to the pin. The time is urgent. I hope someone who knows the matter will contact me immediately

Your workpiece is too small and requires high accuracy. It is difficult for general spot welding machine to meet your requirement. You can go to the Internet to find high-precision micro inverter spot welder

Q:If transposition 45KVA intermediate frequency suspension spot welder and how much?

If feasible, use the intermediate frequency welding machine to save energy by more than 30%. The power capacity can be reduced by half, and there is no problem

Q:Ask the spot performance problems, we have only one spot welding electrode and welding head, is also the same time only a welding point. If I turn on the electricity

Absolutely! On the one hand, welding defects may occur, on the other hand, it will cause great difference in the current of welding machines.

Q:What copper is suitable for spot welding machine contact?

General spot welding chromium, zirconium, copper, welding, galvanized, alumina, copper better.The double point welding current welding principle, when the two electrode pressure workpiece makes two layers of metal forming some contact resistance in the two electrode pressure, welding current from the electrode through another electrode is formed on the two point contact resistance moment of welding, and the welding current from another the two part flow along the electrode with the electrode to form a loop, and will not hurt by the internal structure of welders.

Q:Spot welding on how welding? How can we not burn the head.

Galvanized sheet on the surface of galvanized layer, it is easy to bond on the electrode during welding, which leads to the decrease of electrode conductivity, thus affecting the welding. If there are too many impurities in the electrode, it can not be welded. Therefore, when welding galvanized material, it is necessary to constantly grind the electrode, or replace the electrode material better electrode.

Q:What's the difference between a die laser welder and a spot welder?

Laser welding can only weld small things, welding welding is big things

Q:315 how can the electric welding machine change the spot welding machine? How successful is it to weld the heavy workpiece?

In the power input part, a contactor is connected in series, and the on-off is controlled by a time relay, and then a time switch is used to trigger the time relay. As a shelf, the ground connected by a foot control lever with a welding connection and shelf insulation again, travel switch installed in the appropriate place.The electrodes contacted with the workpiece are hollow copper and pass into cooling water.