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Galvanized wire coating rough, passivation film is not bright, bath temperature is too high. If the cathode current density is too high, zinc content in the bath is too high or sodium hydroxide and DPE content is too low; Electroplating solution with solid particles or excessive foreign metal impurities, will lead to such problems. Solution: If the large roll galvanized wire to the above coating is rough, there may be solid particles in the plating solution. If the roughness of the part is severe, the current density may be too high.

Hook flower net is made of silk hook, the mesh is uniform, flat net surface, beautiful generous net width, wire diameter is thick, not easy to corrode long life, weaving succinct, beautiful and useful. Widely used for raising chickens, ducks, geese, rabbits and zoo enclosures. Mechanical equipment protection, highway guardrail, sports venues fence, road beautification belt protection network. After the screen is made into a box-like container, it can be used to maintain and support the seawall, hillside, road and bridge, reservoir and other civil engineering.

Galvanizing is a process of coating a metal surface with zinc in an electrochemical reaction on the metal surface to improve the corrosion resistance of the metal. Wire drawing is a process in which metal materials are drawn by mechanical methods to reduce their cross-sectional area and increase their length. So, the combination of galvanized to wire drawing two processes, what impact on the performance of the product?

Galvanized wire is processed from low carbon steel wire rod, after drawing forming, pickling rust removal, high temperature annealing, cooling and other processes. Galvanized wire is widely used. Electroplating temperature should be controlled at 30 to 50℃. Because the chloride ions in the bath are very corrosive, quartz glass heaters are generally used.

3. Put zinc block into the plating aid pool regularly, so that the bivalent iron in the plating aid becomes trivalent iron, and it is an important measure to stabilize the PH value in a numerical range. At the same time, it is convenient for the filter to filter out the trivalent iron ions in the plating aid; Ferric ion is controlled between 0.3 and 1.0g/L; When hydrogen is not released in the plating aid, the zinc block is continued. It is an effective measure to reduce zinc slag, improve the fluidity of zinc liquid and reduce the thickness of zinc layer to play the role of plating aid filter.

Galvanized iron wire is very common in practical application, some people think that galvanized iron wire will not rust, in fact, it is not. Metal corrosion is caused by the chemical or electrochemical action of the surrounding medium. According to different media, it is divided into atmospheric corrosion, soil corrosion, seawater corrosion, bacterial corrosion and so on. Atmospheric corrosion is more common, because metal products in the process of processing, transportation and storage, when in contact with the atmosphere, there are always atmospheric corrosion conditions.

We basically know that the barbed wire fence generally has two kinds of ring and linear filamentous, the overall protective wire mesh selection of galvanized, stainless steel processing raw materials, long-term use is not easy to rust. Barbed wire fence uses stainless steel barbed wire, plastic coated barbed wire, aluminum coated barbed wire, galvanized barbed wire and other raw materials through special wire drawing into the strand planning, has a strong role in protection and maintenance. Widely used on both sides of the highway, grassland, gardens and other places, because it is a field protection product and therefore updated faster, so how to use the barbed wire fence after abandonment? Here are some of the uses of discarded blades.

3cm electric welding net refers to the square hole net of 3cm mesh, galvanized net, impregnated plastic wire mesh, metal mesh, screen. Wide 0.914 m, 1.02 m, 1.2 m, 1.5 m, 1.8 m, length of each volume in 18 to 30 m, welded wire mesh is a wire drawing, wire with advanced welding equipment on the line of welding and become, can be cold zinc, hot dipped galvanized after welding, jinsu anticorrosive processing, also can use the black wire or change wire drawing, galvanized wire, stainless steel wire welding forming, The electric welding mesh is firm, the mesh surface is smooth, is widely used in construction, breeding, isolation, handicraft manufacturing, filtration, mechanical protection, animal fencing and other aspects, according to the demand can be customized electric welding mesh coil, can also be cut into electric welding mesh.

Razor wire, also known as razor wire and razor net, is a new type of protective net. Blade barbed wire has beautiful, economic and practical, good anti-resistance effect, convenient construction and other excellent characteristics, at present, blade barbed wire has been widely used in many countries of industrial and mining enterprises, garden apartments, border posts, military fields, prisons, detention houses, government buildings and other countries of the security facilities.

Because of its light weight, strength is relatively large has gradually begun to replace the original column. At the same time, due to the relatively uniform specifications, the barbed rope installation is also more beautiful. The direct spacing of the barbed rope is relatively fixed, which can effectively prevent crossing. At the same time, the mesh at the bottom is relatively dense, while the mesh at the top is relatively loose, which can save resources.

There is in place to use, the blade thorn rope is commonly border, installation and use of the fence, and prisons, and galvanized barbed wire is in the orchard, fence livestock and so on the installation of large area, although the use of relatively large, but not as good as the use of blade thorn rope and high grade, so this is also the main reason for the price is quite high. Finally, the general installation site of the blade barbed rope for the protection level requirements are relatively high, so the quality requirements for the product is also relatively high, but the ordinary galvanized barbed rope because of the requirements in the installation site is more casual, which is also for the processing process for the quality requirements are relatively low.