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Arc. It's where electrical resistance is used to create the heat for the welding process.

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15y ago

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Resistance welding is commonly used in production welding operations?

Yes, resistance welding is used in production welding. It is used extensively in the automotive industry.


What type of welding machine use in spot welding or resistance welding?

Mainly In spot welding & resistance welding two type welding machines are used :- 1. Air Cooled & 2. water Cooled.


What has the author Hongyan Zhang written?

Hongyan Zhang has written: 'Resistance welding' -- subject(s): Electric welding 'Resistance welding' -- subject(s): Electric welding


What is the difference between arc welding and resistance welding?

Arc welding uses an electric arc to melt and join metal pieces together, while resistance welding uses heat generated by the resistance to electric current flow between two metal pieces to join them together. Arc welding is more versatile and can be used for various types of metals, while resistance welding is more suited for high-speed production and is commonly used in automotive and appliance manufacturing.


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What type of welding is used in fence manufacturing?

Resistance welding plants are used in fence manufacturing.


Why spot welding known as resistance welding?

Spot welding is known as resistance welding because the the two pieces of metal melt together at the point of highest resistance to current flow, basically when the electricity flows through the pieces it heats up at the point of highest resistance that is where where the metal pieces touch and in a direct line from the two contact tips on the spot welder. Simple!


Difference between ERW and SAW welding?

SAW welding is a type of arc welding while ERW welding is spot or seam welding. SAW stand for submerged arc welding while ERW stands for electric resistance welding.


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Resistance spot welding typically occurs at temperatures between 1,800 and 2,500 degrees Celsius at the welding point. The high temperature is generated due to the electrical resistance between the workpieces, causing them to melt and fuse together.


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When was the spot welder invented?

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