Welding Flux. The flux makes a shield on the surface and makes a strong hold. It is commonly used in metal joining and metallurgy.
With welding rods and wire electrodes the flux is applied in the factory. To add alloying elements To improve weld metal properties Refine the weld pool deoxidation and desulfurization To avoid formation to oxide and sulphide inclusions. Weld flux is a chemical purifying agent flowing agent or cleaning agent.
Flux core welding is a specific process that uses a hollow wire electrode fed through the welding gun and into the joint.
It helps to clean the metals surfaces. To provide a slag and with low density Covers the hot weld metal and protects it from the atmosphere. The welding flux has a significant effect on the weld appearance and slag detachability as a result of the melting characteristics and various physical properties such as viscosity surface tension density thermal expansion and electrical conductivity. A crucial aid in fusing barely fusible metals the flux performs a variety of functions.