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What should be noted when operating a medium frequency spot welding machine?

When operating a medium frequency spot welding machine, it’s important to pay attention to several things. Before welding, remove any oil stains and oxide layers from the electrodes because the accumulation of these substances on the surface of the weld points can be extremely detrimental t... Read More

What is the role of the controller in a medium frequency spot welding machine?

The controller of a medium frequency spot welding machine is responsible for controlling, monitoring, and detecting the welding process. The guiding parts use special materials with low friction, and the electromagnetic valve is directly connected to the cylinder, which accelerates the response s... Read More

Electrode Repair Process for Medium Frequency Spot Welding Machine

The electrode head of the medium frequency spot welding machine must be kept clean. After a certain period of use, if the electrode shows wear or surface damage, it can be repaired using copper wire brushes, high-quality fine files, or sandpaper. The specific method is as follows: Place the fine... Read More

Solution for Pit Formation in Medium Frequency Spot Welding Machine

During the operation of a medium frequency spot welding machine, you may encounter a problem where pits appear in the welds. This issue directly results in poor weld quality. So, what causes this problem? Typically, when faced with this situation, the weld needs to be redone. How can we prevent t... Read More

Electrode Shape and Material for Medium Frequency Spot Welding Machine

The vicious cycle of electrode wear on the surface of the workpiece in medium frequency spot welding machines can halt welding production. This phenomenon is mainly due to the harsh welding conditions faced by the electrodes. Therefore, comprehensive considerations should be given to electrode ma... Read More

What Is The Effect Of Current On The Heating Of Spot Welding In Medium Frequency Spot Welding Machine?

The welding current in medium frequency spot welding machine is the external condition that generates internal heat source – resistance heat. The influence of current on heat generation is greater than that of resistance and time. It affects the heating process of spot welding through the f... Read More

The Working Process of Medium Frequency Spot Welding Machines

The working process of medium frequency spot welding machines consists of several steps. Let’s talk about the operation knowledge of medium frequency spot welding machines today. For those who have just joined this field, you may not understand much about the usage and working process of sp... Read More

What should be noted about the high-voltage components of medium frequency spot welding machines?

The high-voltage components of medium frequency spot welding machines, such as the inverter and primary of the medium frequency welding transformer, have relatively high voltages. Therefore, when coming into contact with these electrical circuits, it is essential to turn off the power to prevent ... Read More

The Working Process of Medium Frequency Spot Welding Machines

Today, let’s discuss the working knowledge of medium frequency spot welding machines. For friends who have just entered this field, you might not fully understand the usage and working process of spot welding machines in mechanical applications. Below, we’ll outline the general workin... Read More

Introduction to Medium Frequency Spot Welding Fixtures

The fixtures of medium frequency spot welding machines are designed with excellent craftsmanship. They should be easy to manufacture, install, and operate, as well as convenient for inspection, maintenance, and replacement of vulnerable parts. During the design process, factors such as existing c... Read More

The original data for the design of the medium frequency spot welding fixture includes

The original data for the design of the medium frequency spot welding fixture includes: Task Description: This includes the part number of the workpiece, the function of the fixture, the production batch, requirements for the fixture, and the role and importance of the fixture in workpiece manufa... Read More

Effect of mechanical stiffness of medium frequency spot welding machine on solder joint formation

The mechanical stiffness of the mid-frequency spot welder has a direct impact on the electrode force, which in turn affects the welding process. Therefore, it is natural to link the spot welder stiffness with the solder joint formation process. The actual electrode pressure during welding can be... Read More
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