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  • Hot dip galvanized coating is also relatively thick, but there is an uneven situation, for example, the thickness of the thin is only 45 microns, thick can reach 300 microns or even thicker, the color of this product is relatively dark. There is also a lot of zinc consumed in the production process. Zinc will form an infiltration layer with the metal. Its advantage is that it has good corrosion resistance. Electrogalvanizing, it is through the plating tank in the zinc one-way plating on the outside of the metal products, this way of making products is relatively slow, but its thickness is more uniform.

  • ① The diameter of galvanized iron wire for drawing shall not be less than 4mm, and the diameter of galvanized iron wire for binding shall not be less than 2.6mm.

  • 5, play; Appreciation and pan touch. Light touch, over time, the cage will naturally precipitate the traces of time and history and vicissitudes of life. This process does not affect the normal use of the cage. However, it is necessary to maintain the cage continuously and not to use it to the end.

  • (2) Spray large number hook mesh guardrail should be used electric spray paint or electrostatic spray paint.
  • There are two kinds of electrochemical protection. One is to connect a piece of metal that is slightly more vivid than it. For example, ships and ships will be inlaid with zinc blocks. The second is to connect the negative terminal of the power supply, such as iron and steel river locks are often connected with the negative terminal of the power supply, through the negative terminal. Its methods include: metal cover film such as electroplating, organic coating such as paint, transformation layer such as orchid or black, new elements to change the metal structure.

  • For the specification of galvanized wire, the galvanized wire produced by our factory can range from No.8 to No.22, which refers to the BWG standard, that is, from about 4mm to 0.7mm, which can basically cover the type required by customers. As for the raw material of galvanized wire, normally, we use Q195 mild steel, and some factories will also use SAE1006 or SAE1008. The following is the zinc coating, for galvanized wire, this thing is more important, the general zinc coating is about 50g/m2 to 80g/m2, some customers need high zinc galvanized wire, zinc coating can reach 200g/m2 to 360g/m2. The tensile strength of galvanized wire is usually 350n/m2 to 800n/m2. Then there is the packaging specification of galvanized wire. The specifications of small rolls of galvanized wire are 50kg/ roll, 100kg/ roll and 200kg/ roll. Of course, there are large rolls of galvanized silk, the weight can reach 300kg/ roll or 800kg/ roll.

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  • galvanized

  • 1, we should pay attention to the welding mesh moisture-proof: if it is just the general outdoor air humidity, do not bother. If the weather is foggy, use dry cotton cloth to wipe the bead on the welding mesh; If it rains, you should dry the water when the rain stops. Try to maintain and prolong the life of the welding mesh.
  • First, the effect of tensile strength or hardness of steel wire

  • In fact, although galvanized hook net is a useful material for iron products, but fundamentally speaking, modern hook net through continuous transformation and improvement, even if it seems to be not useful products, also have a role in its use, here we can turn our attention to people abandoned galvanized hook net.

  • In moist air, a dense basic zinc carbonate film forms on the surface of zinc. Zinc coating belongs to the anodic coating, it is mainly used to prevent the corrosion of steel, its protective performance and the thickness of the coating is very important. The protective and decorative properties of zinc coating can be improved significantly after passivation treatment, dyeing or coating with light protection agent.

  • What are the differences between the hook fence net production plant used on the highway? The guest soil of galvanized zigzag net creates favorable conditions for the growth of vegetation on the slope. Its composition varies with the growth conditions of plants on the slope. According to the side slope rate, geological conditions, temperature, precipitation and other characteristics of reasonable selection of net types, galvanized hook mesh on the slope vegetation protection effect will be better. Highway and railway galvanized hook mesh, through the vegetation developed root system and mesh body closely combined, to achieve the purpose of protection of highway slope. The guest soil of galvanized zigzag net creates favorable conditions for the growth of vegetation on the slope. Its composition varies with the growth conditions of plants on the slope.

  • First, comparative selection
  • Plastic spraying is also known as electrostatic powder spraying. It is the use of electrostatic attack device to make plastic powder charged, adsorbed on the surface of the iron plate, and then through the baking of 180~220℃, so that the powder can be melted and adhered to the metal surface. Plastic spraying products are mostly used in the indoor box, and the paint film appears flat or matte. Spray powder mainly acrylic powder, polyester powder and so on.
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  • Galvanized hook mesh standard is thorough, mesh planning: 3cm-20cm, silk planning: 1.2mm-4.5mm, galvanized hook mesh 6000 square meters, some standards are available. Benefits: The selection of low carbon steel wire, surface for cold galvanized (electric galvanized) hot dip galvanized anticorrosion treatment, mesh wire strong, strong protection, long anticorrosion time.

  • A. When the thickness of the plating is 3-4 mm, the zinc adhesion should be less than 460g/m, that is, the average thickness of the zinc layer is not less than 65 microns.
  • Galvanized hexagonal mesh uses: building wall fixed, heat preservation, heat insulation; Power plant piping, boiler heating; Anti-freezing, residential protection, landscaping protection; Raise chicken and duck, isolate chicken and duck house, play the role of protecting poultry; Protect and support seawalls, hillsides, roads and Bridges and other waterworks.

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  • Post time: 22-11-22
  • Galvanized also has several different methods, the so-called hot dip galvanizing is put racing in the zinc bath, need to clean them on metal, which ensures that formed between metal and coating adhesive, after cleaning, the matrix metal is dissolved, to clear any residual oxides of residue and then immerse the substrate metal heating liquid zinc, and metallurgical bonding is formed.

  • Post time: 03-02-23

  • Post time: 17-06-24
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  • Razor blade barbed rope has been widely used in military sites, prisons, government agencies, banks in the world. The walls of living quarters, private homes, villas, fences, doors and Windows, highways, railway guardrail and border lines and other protection and security.


  • Post time: 30-05-22
  • The two spines are 7 to 8 circles in the middle, while the ordinary spines are only 3 and a half circles, showing neat and beautiful. Now domestic customers see the positive and negative twisting rope, the impression is that the silk is too thin, can not play a protective role, in fact, it is not.
  • Daily residents still have a demand for galvanized barbed rope, but often the quantity is not particularly large. If the barbed rope factory ships the goods, then the additional freight may be higher than the price of customers to buy the barbed rope in the market. Barbed rope factory for mass purchase of customers to sell their demand is relatively large, but also want to find a manufacturer for procurement is also reasonable. Customer procurement problems can be in the thorn rope factory more perfect introduction at the same time also let the customer more at ease.

  • Galvanized wire is immersed in heated molten zinc, the production speed is fast, the coating is thick but uneven. The thickness of 45 microns allowed by the market, the color is dark, the consumption of zinc metal is more, and the matrix metal is formed into an infiltration layer, and the corrosion resistance is good. The hot dip galvanizing can be maintained for decades in the outdoor environment.