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  • Cold galvanizing is also called electric galvanizing. It is the use of electrolytic equipment to remove oil, pickling, and then put the pipe into the solution of zinc salt, and connect the anode of the electrolytic equipment, place zinc plate on the opposite side of the pipe, and connect the positive pole of the electrolytic equipment to the power supply. A layer of zinc is deposited on the pipe fitting by directional movement of an electric current from the positive pole to the negative pole. Cold plated pipe fitting is processed before galvanizing.


  • Post time: 14-04-23
  • The welding core is the metal core of the electrode. In order to ensure the quality of the weld, there are strict regulations on the content of various metal elements in the weld core. In particular, there are strict restrictions on harmful impurities (such as sulfur and phosphorus), and the quality of the weld core metal should be better than that of the base metal. Arc welding cannot be carried out on a smooth rod without a coating. This is because the arc stability is very poor, splashing is very large, and the weld is not well formed. After long-term practice, it is gradually found that the performance of the electrode is greatly improved by coating the welding core with some mineral raw materials (i.e. electrode coating). (1) Ensure stable arc combustion, so that the welding process is normal. (2) Using the gas produced after the drug skin reaction, protect the arc and the molten pool, prevent the harmful gases in the air (such as nitrogen, oxygen, etc.) from invading the molten pool, such as these gases will cause cracks and pores in the welding material, so that the welding can not achieve the ideal effect. (3) After the drug skin is melted, slag is formed, which covers the weld surface to protect the weld metal, make the weld metal slowly cool, help the gas escape, prevent the generation of pores, and improve the structure and performance of the weld. (4) After melting, various metallurgical reactions will be carried out, such as deoxygenation, sulfur removal, phosphorus removal, etc., so as to improve weld quality and reduce alloying element burning loss.

  • The quantity should be the same as the contract, cold drawing, carefully record the quantity of each specification and packing method. If there is a label, check whether the label is correct and take a photo to confirm. Each roll of iron wire is fastened with galvanized packing tape, and then tightly bound with a very strong transparent plastic bag. The outer layer of coated iron wire is wrapped with white braided cloth, and the outer layer of galvanized iron wire is wrapped with green braided cloth, so as to ensure that the packaging will not be lax in the transportation process. One end of the wire must be clearly marked and the other end left on the outer layer for easy connection by other wires.

  • blade

  • After the appearance of barbed wire black spots, you can choose the appearance of treatment to deal with this problem, such as galvanized, spray painting, dip plastic to deal with, after the appearance of welding mesh appearance smooth and bright, beautiful and generous.

  • Friends in the industry know that galvanized iron wire has two kinds of cold galvanized iron wire and hot galvanized iron wire, so what is the difference between cold galvanized iron wire and hot galvanized iron wire? Which is good?


  • Post time: 14-06-22
  • galvanizing


  • Post time: 05-06-23
  • Quality standard: Zinc content per square meter has reached or exceeded 122g.

  • Post time: 08-09-22
  • The shape of the cage has round, square, octagonal, hexagonal and other shapes. Because the circular space uses a large area, it is more suitable for the activities of birds, and it is not easy to get hurt, so it is popular with everyone. A cage is dear to a man who loves birds, for it is inhabited by his master’s birds. If well maintained, it can be maintained for many years. Let’s look at how to maintain the cage.


  • Post time: 06-02-23
  • Hot dip galvanized wire is dipped in zinc liquid melted by heating, with fast production speed and thick but uneven coating. The market allows a low thickness of 45 microns and a high of more than 300 microns. The color is dark, the consumption of zinc metal is much, and the matrix metal forms the infiltration layer, the corrosion resistance is good, the outdoor environment of hot dip galvanized wire can be maintained for decades.


  • Post time: 31-01-23

  • Post time: 11-01-23
  • Hexagonal net in the landslide value is also quite high, many slopes through the baptism of the rain after this, there may be sediment flow and other disasters to the people’s property lead to a certain loss, with the existence of the hexagonal net, can fundamentally go up to solve the problem, sediment flow when it comes to it can implement effective protection, is the loss of many people to low. The hook mesh was installed on the hillside, still a nice view line. Under the irradiation of the sun, the metal material of the hexagonal net shines brightly, and its beautiful shape is combined, giving the mountain a kind of elegant feeling.

  • We often choose what kind of barbed rope instead of the type of barbed rope. In fact, the type of barbed rope is as important as the type of barbed rope. Let’s talk about the difference between 304 and 201 of the barbed wire rolling cage.

  • Hot dip galvanizing, also known as hot dip galvanizing, is a method of obtaining a metal covering layer by immersing a steel member into a molten zinc solution. With the rapid development of high-voltage power transmission, transportation and communication, the protection requirements for steel parts are becoming higher and higher, and the demand for hot-dip galvanizing is also increasing. Usually the thickness of electrogalvanized layer is 5 ~ 15μm, and the large roll galvanized wire layer is generally more than 35μm, or even up to 200μm. Hot dip galvanized coating ability is good, dense coating, no organic inclusions.

  • galvanized

  • barbed


  • Post time: 05-09-22
  • With a large pickpocket for the steel wire, into the zinc liquid before the surface of the zinc ash stirring; Use a small outlet for steel wire galvanized; Zinc pot steel wire outlet in 30 minutes, with the pickpocket back and forth, until the large, floating zinc residue into brown yellow, real zinc ash, zinc ash surface. The zinc ash taken out should be brown yellow real zinc ash, zinc surface, effectively reduce the zinc consumption. This is one of the biggest measures to reduce zinc consumption, and it is a real problem, which has not been solved for many years.

  • Post time: 19-09-22
  • galvanized

  • As we all know, the use of hexagonal net for protection can protect the natural environment while protecting the bridge, which can not only green the ecological environment, but also prevent soil erosion.

  • Two is to pay attention to the storage and use of galvanized wire products, according to the actual environmental standards to choose different specifications of galvanized wire products;
  • Flexibility because the wire is different from other stainless steel raw materials, it is low density so in the flexibility of the appropriate excellent, it can be described according to people’s fantasy into all kinds of different shapes. Some large enterprises will buy hook flower net products, its reasons are no more than two, one is to prevent people outside the enterprise to walk around at will, the second is to advance the whole image of the enterprise. Therefore, under the premise that the protection requirements are not high, galvanized hook net can play a role in its use, the appearance of flexible hook net is settled to the use of address, from a distance and look at it like a work of art quite appreciate the meaning.

  • Second, composition. Model 201 is composed of 17Cr-4.5Ni-6Mn-N, which is a substitute steel for type 301 steel. Anping wire rolling cage is magnetic after cold working, used in railway cars. 304 composition of 18Cr-9Ni, is the most widely used stainless steel, heat resistant steel. Used for food production equipment, Xitong chemical equipment, nuclear energy, etc.
  • Hexagonal

  • Good word of mouth blade barbed rope must be a reasonable evaluation given by consumers after using, this is because many people feel good after choosing the blade barbed rope, whether in terms of safety protection or in the overall decoration and beautification effect is very good, so that in the actual choice will be more assured, In the eyes of many people, the high quality razor cord will not have problems, or the overall service life is really long, so that we can reduce a lot of cost, and can know whether it is the best.

  • Hexagonal


  • Post time: 30-05-22
  • Large roll galvanized wire is divided into hot dip galvanized and cold galvanized two kinds, hot dip galvanized color is dark, consumption of zinc metal, and matrix metal formation of infiltration layer, good corrosion resistance, hot dip galvanized can be maintained for decades in outdoor environment. Cold galvanized production speed is slow, uniform coating, thin thickness, usually only 3-15 microns, bright appearance, poor corrosion resistance, generally a few months will rust.

  • Birdcage is the main environment for watching birds to carry out activities and roosts, “work to do a good job, must first improve its tools”, the applicability of bird equipment, is one of the keys to raising birds well. Therefore, only equipped with appropriate cage and other accessories, birds can be healthy and lively, singing freely, suitable for viewing.