Projection Welding Galvanized Steel. The experimental results are regression analysed on the computers then the projection welding joint tension-shear. The heat energy needed to change a solid to a liquid is called the Latent Heat of Fusion.
Resistance projection welding electrode life galvanized coatings advanced high strength steel weld nuts welding and joining 1 Introduction Projection weldinga subset of resistance weldingis an inte-gral part of component assembly in the automotive industry 1. Use mig soldering or tig soldering. Ad Find China Manufacturers Of Welding Wire.
There are low inertia heads that use specially sized springs to ensure fast follow up.
Projection welding is a type of resistance welding that focuses current and force to a single point or line at the beginning of a weld. Welding of galvanized steel is done almost exactly the same way as welding of the bare steel of the same composition. Removing the coating and re-spraying or painting the weld seam after welding to regain corrosion resistance. A projection welding machine is a press-type machine like a spot-welding machine in which the welding head is actuated by air spring or hydraulic system.