HAIFEI Welder Blog
Why choose resistance welding? [RW04]
Why choose resistance welding? What are the advantages of resistance welding?
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Welding spatter can be reduced this way for mid frequency welder [DCS14]
In the operation of mid frequency welder we may encounter the situation of spark spatter. Metal spatter can lead to scratches in the base metal. How to avoid such a situation?
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How to avoid intermediate frequency inverter spot welder spatter? [DCS13]
In order to avoid the spatter of intermediate frequency inverter spot welder, we should know the reason of the spatter of intermediate frequency inverter spot welder, and then solve it pertinently.
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Voltage of medium frequency welder [DCS12]
Normal electrical equipment requires that the voltage of the power supply does not vary with the load, and that the voltage is constant, such as 380V single-phase or 220V, although the voltage connected to the welding transformer is corresponding.
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Welding quality inspection of intermediate frequency welder [DCS11]
How to control the quality of welding? This is an important issue we care much about.
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How does solder joint form by mid frequency welding machine? [DCS10]
There are two main stages in the formation of solder joint in intermediate frequency welder.
First, the solder joints are melted to form the nugget.
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