Find the problem-aluminum and alu alloy Aluminum and alu alloy have  characteristics of low melting point, good thermal conductivity, easy oxidation, low temperature strength, and substantially no discoloration of solid-liquid transition, which brings a certain degree of difficulty to welding. The biggest problem is that the surface of the aluminum alloy weldment has dense aluminum […]

There are various methods for classifying flux-cored wire. Such as classification according to the manufacturing method of flux-cored wire. Classification of shielding gas when welding of flux-cored wire. Classification by the use of flux-cored wire.Classification of welding powder composition of flux-cored wire. Today, we will introduce you to the flux-cored wire under various classification methods: […]

The selection of welding wire diameter depends on the thickness of the welding piece, position of the welding seam, welding level and form of welding joint. In general, the diameter of the welding wire is selected according to the thickness of the welding part.Thick welding parts, should choose a larger diameter of the welding wire. […]