Flux cored wire manufacturing process control is very strict, as filler metal and flux from the steel skin material contained in the composition, size and chemical composition before manufacturing need to be checked in detail to ensure quality.

Because space is limited within the welding, flux particle size becomes more important, the formation of a similar nest-like particles combined with non-uniform flux component elements.

Most of the flux-cored by a flat strip of metal sheet roll after roll, paragraph by paragraph into a U-section, granular flux in the U-shaped metal tank filled and then sealed by the final steps in rolling volumes, tightly roll the flux pressure within the tube-shaped Welding Wire China

Roll into a tube-shaped wire and then pull through a series of actions need to be the last wire diameter, the pull of the action also allows uniform filling of the flux in the solder Sipi material fixed within.

Manufacturing / production process, how not to wire part caused by poor internal controls formation of hollow wire (no flux) is a flux cored wire production quality is the key. Another wire should also smooth the surface smooth and clean otherwise it will affect the smooth wire feed and welding current is passed rapidly. Stainless Steel Welding Wires packaged in rolls or barrels in order to avoid entanglement with each other or wire breakage, wire rolls are usually plastic sleeve envelope and placed after the desiccant material to prevent moisture, after encapsulation into the cardboard box material and then sent.

Thick section of material in the skin, mostly when docking (BUTT) method and welding dose less, the vast majority of carbon steel and low alloy steel, wire diameter 2.8mm and below are in the shape of this section, such as stainless steel high-class alloy and wire diameter is large, larger domestic wire and flux space inclusive cross-section shape is more of alloying elements into a splice or heart-shaped (LAP and HEART SHAPED) connector.