​Kende Spot Welding Machine

Kende Spot Welding Machine

What is a spot weld?

One of the purposes for welding is to join 2 or more components together in a mainly permanent fashion. This is also known as "Connecting". Spot welding is the most commonly used form of resistance welding. Usually it is used to weld various sheet metals with reduced thickness.

The weld piece are held between two Pincer-Like Electrodes and compressed under pressure while an electrical current is passed through the electrodes.

Spot welding is "the welding of overlapping pieces of metal at small points by application of pressure and electric current." 

Resistance welding is a group of thermo-electric processes in which coalescence is produced by the heat obtained from resistance of the work to electric current in a circuit of which the work is a part and by the application of pressure.

Resistance spot welding (most common process), involves the use of water cooled copper electrodes which are clamped with the sheets into place. The electrical current is then applied to the electrodes causing the weld nugget to form.  This type of welding is used where long production runs and consistent conditions can be maintained. Welding is performed with operators who normally load and unload the welding machine and operate the switch for initiating the weld operation. Buy your Kende Spot Welding machine online

 It has the advantage of producing a high volume of work at high speeds and does not require filler materials. Welds are reproducible and high-quality welds are normal. Weld times range from 0.01 sec to 0.63 sec depending on the thickness of the metal, the electrode force and the diameter of the electrodes themselves.

It requires a well determined combination of pressure, current intensity and duration; 

It is an extremely fast process, and  it can be executed manually or automatically.

With kende spot welding machine you are guaranteed to get best result