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Why is the current unstable during spot welding of IF spot welding machine?

We will encounter some problems when operating the IF spot welding machine. For example, the welding process is caused by unstable current. What is the cause of the problem? Let’s listen to the editor. Inflammable and explosive articles such as oil, wood and oxygen bottles shall not be sta... Read More

How to check the use of intermediate frequency spot welding machines?

The intermediate frequency spot welding machine needs to regularly inject lubricating oil into various parts and rotating parts, check the gaps in the moving parts, check whether the matching between the electrodes and electrode holders is normal, whether there is water leakage, whether the water... Read More

What requirements do the electrodes of a medium frequency spot welding machine need to meet?

The intermediate frequency spot welding machine has high conductivity, thermal conductivity, and high-temperature hardness on the materials used to manufacture electrodes. The electrode structure should have sufficient strength and stiffness, as well as sufficient cooling conditions. It is worth ... Read More

How to solve the dents after welding with intermediate frequency spot welding machines?

When operating a medium frequency spot welding machine, you may encounter a problem where the solder joints have pits, which directly leads to substandard solder joint quality. So what is the reason for this? The causes of dents are: excessive assembly clearance, small blunt edges, large volume ... Read More

Measures to avoid splashing in intermediate frequency spot welding machines

During the welding process of intermediate frequency spot welding machines, many welders experience splashing during operation. According to a foreign literature, when a large current is passed through a short circuit bridge, the bridge will overheat and explode, resulting in splashing. Its ener... Read More

Why are there bubbles at the welding points of the intermediate frequency spot welding machine?

Why are there bubbles at the welding points of the intermediate frequency spot welding machine? The formation of bubbles first requires the formation of a bubble core, which must meet two conditions: one is that the liquid metal has supersaturated gas, and the other is that it has the energy requ... Read More

Introduction to Other Auxiliary Functions of Medium Frequency Spot Welding Machine

The rectifier diode in the secondary circuit of the intermediate frequency spot welding machine transformer converts electrical energy into direct current for welding, which can effectively improve the induction coefficient value of the secondary circuit. The intermediate frequency spot welding ... Read More

Detailed explanation of parameter adjustment for intermediate frequency spot welding machines

The welding parameters of intermediate frequency spot welding machines are usually selected based on the material and thickness of the workpiece. Determine the shape and size of the end face of the electrode for the intermediate frequency spot welding machine, and then preliminarily select the el... Read More

Analysis of Transformer in Medium Frequency Spot Welding Machine

Transformer is one of the core components of intermediate frequency spot welding machine, playing an important role in the welding process. What kind of transformer is a qualified intermediate frequency spot welding machine transformer. A high-quality transformer first needs to be wrapped with c... Read More

How many stages does the welding process of a medium frequency spot welding machine consist of?

Do you know how many stages are involved in the welding process of intermediate frequency spot welding machines? Today, the editor will give you a detailed introduction to the welding process of a medium frequency spot welding machine. After going through these several stages, it is the welding c... Read More

The welding process of intermediate frequency spot welding machine

The intermediate frequency spot welding machine can determine the actual welding parameters required for product welding and which machine model needs to be selected to complete the product welding operation through product welding. Through experimental welding: Customers also have confidence in ... Read More

The Relationship between Welding Effect and Pressure of Medium Frequency Spot Welder

Welding pressure is one of the main welding parameters of the intermediate frequency spot welding machine, which perfectly controls the welding current, welding time, and the product welding performance and actual welding effect of the intermediate frequency spot welding machine. The relationshi... Read More
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