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How to control the welding quality of Capacitor Discharge Spot Welder?
Although Capacitor Discharge Spot Welder are suitable for multi-point welding, there will be big problems if the quality is not up to standard. Since there is no online non-destructive welding quality inspection, it is necessary to strengthen the management of quality assurance. Pr...Read more -
What are the environmental requirements of medium frequency spot welding machine?
The use of the medium frequency spot welding machine environment is relatively strict, because the equipment structure is relatively complex, so in the water cooling, power supply, working environment requirements are high, before the power must carefully check the connection cable, ground wire, ...Read more -
Detail the composition of the medium frequency spot welder
The medium frequency spot welding machine is composed of a frame, welding transformer, electrode and electrode arm, pressure mechanism and cooling water, etc. The welding transformer is a secondary loop with only one circle, the upper and lower electrodes and electrode arm are used to conduct wel...Read more -
What are the cooling water quality requirements for intermediate frequency spot welding machines?
What are the cooling water quality requirements for intermediate frequency spot welding machines? Generally, the content of sulfate ions, silicate ions and phosphate ions in groundwater and surface water is low, while the content of bicarbonate ions is high. Therefore, the scale produced in the c...Read more -
How to solve the problem of virtual welding in multi-spot welding of medium frequency spot welding machine?
After the multi-spot welding of the medium frequency spot welding machine is debugged, the phenomenon of missing welds and weak welds generally does not occur. If it does, it should be caused by the failure to adjust the welding parameters, the electrodes not being ground for a long time, water c...Read more -
Is the pressurization system of medium frequency spot welding machine important?
Is the pressurization system of medium frequency spot welding machine important? The pressurization system is not just a cylinder problem. The follow-up performance should be good, the internal friction coefficient should be small, and the guide shaft should be designed together with the cylinder...Read more -
What are the bumps on the workpiece welded by the medium frequency spot welder?
There are two types of bump shapes on the workpiece welded by the medium frequency spot welding machine: spherical and conical. The latter can improve the stiffness of the bumps and prevent premature collapse when the electrode pressure is high; it can also reduce splashing caused by excessive cu...Read more -
What are the steps for powering the medium frequency spot welder during welding?
With the advancement of welding technology, medium-frequency spot welding machines are gradually recognized by the market. The excellent welding characteristics of medium-frequency spot welding machines play an increasing role in production. What is the power supply principle of medium frequency ...Read more -
Projection welding process parameters of medium frequency spot welding machine
The projection welding function of the medium frequency spot welding machine mainly relies on the projection welding process. The perfect projection welding process can achieve perfect welding. The main process parameters are: electrode pressure, welding time and welding current. 1. Electrode pr...Read more -
How to choose the welding method of medium frequency spot welding machine?
When selecting the spot welding path of the medium frequency spot welding machine, the length of the secondary loop and the space area included in the loop should be shortened as much as possible to save energy consumption, reduce the fluctuation of the welding current, and ensure the quality of ...Read more -
Introduction to the use of medium frequency spot welding machine
The welding transformer of the intermediate frequency spot welding machine has only one secondary loop. The upper and lower electrodes and electrode arms are used to conduct welding current and transmit power. The cooling water path passes through the transformer, electrodes and other parts to av...Read more -
How do the welding time and welding current of medium frequency spot welding machine complement each other?
In order to ensure the nugget size and solder joint strength of the medium frequency spot welding machine, the welding time and welding current can complement each other within a certain range. In order to obtain a solder joint with a certain strength, the following two points are generally achie...Read more
