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Cleaning of alloy workpiece of condenser energy storage spot welder before welding
The capacitor energy storage spot welder must clean the surface of the workpiece before welding the alloy workpiece to ensure the stability of the joint quality. Cleaning methods are divided into mechanical cleaning and chemical cleaning. Commonly used mechanical cleaning methods are sandblasting...Read more -
What are the selection elements of capacitive energy storage spot welder?
Due to the high productivity of capacitive energy storage spot welding machine, no noise and harmful gases, improve the working conditions and have great convenience, now many auto parts processing plants will choose it, but there are many kinds of capacitive energy storage spot welding machines ...Read more -
Cause analysis and solution of bad welding of capacitive energy storage spot welder
The use of capacitive energy storage spot welding machine will encounter poor welding or defects, which will lead to unqualified products or direct scrap, time-consuming and laborious. These problems can be avoided. 1. The solder joint is burned through It is usually caused by excessive welding ...Read more -
Method for detecting solder joints of capacitive energy storage spot welder
Judging the spot welding quality of the capacitor energy storage spot welding machine depends on the tear test, the quality of the solder joint not only depends on the appearance, but also emphasizes the overall performance, such as the welding physical characteristics of the solder joint. The de...Read more -
What are the failures of capacitor energy storage welders?
Capacitive energy storage spot welding machine compared with other spot welding machine its advantages are obvious, but even if its own performance is very good, there will be failures in the use process, these failures are not timely treatment and solution will have a great impact on the welding...Read more -
Auxiliary parameter adjustment of capacitor energy storage convex welding machine
Capacitive energy storage welding machine is also known as capacitive energy storage spot welding machine and capacitive energy storage convex welding machine, which has obvious advantages in welding high-strength steel plates and thermoformed steel plates. Its main process we have introduced las...Read more -
Analyze the structure, mechanism design and development advantages of the electrode of the energy storage welding machine
The electrode of the energy storage welding machine is divided into head, rod and tail. The head is the part where the electrode contacts with the weldment for welding. The diameter of the electrode in the welding process parameters refers to the diameter of the working face of the contact part. ...Read more -
The solution of medium frequency spot welding machine virtual welding
In the welding process of the intermediate frequency spot welding machine, we may encounter the problem of virtual welding, virtual welding sometimes looks like the front and back steel belt welding together after welding, but in fact did not achieve the degree of integration, and the strength of...Read more -
Solution of sticking electrode in medium frequency spot welding machine
If the welding machine sticks to the electrode, the electrode working surface is in local contact with the part, and the contact resistance between the electrode and the part is increased, which will lead to a decrease in the current of the welding circuit, but the current is concentrated in the ...Read more -
The basic requirements of fixture design for medium frequency spot welding machine
Due to the technical conditions of the product structure of the intermediate frequency spot welding machine, the welding process and the specific situation of the factory, etc., there are different requirements for the fixture selected and designed. At present, most of the fixtures used in the pr...Read more -
What causes the offset of mid-frequency spot welder?
The root cause of the core offset of the mid-frequency spot welding machine is that the heat dissipation and heat dissipation of the two welds are not equal in the welding area during the heating process, and the offset direction naturally moves towards the side with more heat dissipation and slo...Read more -
Measures to overcome melting core deviation of intermediate frequency spot welder
What are the measures for intermediate frequency spot welder to overcome the melting core deviation? There are two measures for intermediate frequency spot welding machine to overcome the melting core deviation: 1, the welding adopts hard specifications; 2. Different electrodes are used for weldi...Read more
