• Process ,development and application of iron wire

    The production of iron wire developed earlier due to its simple process and wide application. Iron wire or steel wire is a cold processed product of steel wire rod. The material  is generally high-quality carbon steel or stainless steel. Usually, to produce the Iron ingot (steel ingot) for iron wire (steel wire),

     it is necessary to go through several procedures such as shelling, pickling, water washing, saponification, drying, drawing, annealing, cooling, pickling, water washing, galvanizing line, packaging, etc.,

    Wire drawing and galvanizing are commonly used in the production of iron wire and steel wire. In 1976, the Guangzhou Galvanized Iron Wire Factory first applied the new technologies of electrolytic pickling, high-pressure washing, and card drying in China to successfully test the continuous production of the wire drawing line, which changed the wire drawing process from intermittent production to continuous production, reducing labor intensity and reduced metal consumption. At that time, domestic iron wire factories were able to produce steel wire ropes, spoke low-strip steel wires, umbrella-bone steel wires, spring steel wires, bicycle saddle spring steel wires and other products. In the 1980s, hot-dipped galvanized low-carbon steel wire for staples, fan mesh steel wire, carbon structural steel wire, bed surface steel wire, etc. also came out one after another. After the iron wire is annealed, the elongation rate of the iron wire is increased, the product is softer, and the application scope of the iron wire is increased. After electro-galvanized or hot-dip galvanized , it is widely used as binding wires and wire mesh production. Wire mesh can be woven both before or after galvanize. The treated barbed wire or iron wire has the characteristics of anti-corrosion and oxidation resistance, and can be used in construction, petroleum, chemical, aquaculture, garden protection, food processing and other industries such as reinforcement, protection and insulation, etc.

    For example, the welded wire mesh is widely used in industry, agriculture, aquaculture, construction, transportation, mining and other fields.It is made of high-quality low-carbon iron wire row welding, and then hot-dipped galvanized,electro galvanize or PVC coating and other surface treatment, the metal mesh produced is smooth, even mesh, firm solder joints, and has the characteristics of stability, corrosion resistance and good corrosion resistance. The stainless steel welded wire mesh is welded by high-quality stainless steel wire ; It has the characteristics of acid resistance, alkali resistance, firm welding, and beautiful appearance. The welded mesh is widly used in many areas such as machine guards, animal and livestock fences, flower and tree fences, window fences, passage fences, poultry cages and home office food baskets, paper baskets and decorative items, etc.

    Post time: Nov-10-2021