Some application of resistance welding process and tests on spot welds

Question

Accepted Answer

Resistance welding process is widely used in automotive and aerospace industries for spot welding applications.

Resistance welding is used to join two metal parts together by applying pressure and heat.
Spot welding is a type of resistance welding where two metal parts are joined at a single point.
Tests on spot welds include peel test, shear test, and tensile test.
Peel test measures the force required to peel the two metal parts apart.
Shear test measures the force required to shear the spot weld.
Tensile test measures the force required to pull the two metal parts apart.
Resistance welding is commonly used in automotive and aerospace industries for joining sheet metal parts.
Resistance welding is also used in the production of electronic components and appliances.

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