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3- Hold time: The current shut off but the pressure is still on. 4- Off time: The pressure now is released and the work is removed or moved to start spot-welding.
Resistance welding
Class24
welding
11 resistance weld etc..ppt
Welding Technology (1)
Chapter 8 - Resistance Spot Welding, Resistance Projection Welding and Resistance Seam Welding
Welding Technology
Resistance Welding Commonly used resistance welding processes: Resistance Spot Welding (RSW), Resistance Seam Welding (RSEW),& Resistance Projection.
LC Engineering. Stages of combustion Primary Combustion – Acetylene & Oxygen burn in the primary combustion zone to give off Carbon Monoxide and Hydrogen.
