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  • In China, heavy duty sewing machines are also popular among hobbyists and home sewers who work with thick fabrics or want to tackle challenging projects. These machines offer the power and precision needed to sew through tough materials, as well as a wide range of features and functions to accommodate different sewing needs
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  • Traditional barbed wire is crisscross woven into the wire, with the development of the economy, the rapid rise of all walks of life, the limitations of the use of traditional barbed wire gradually exposed, such as: aquaculture, to the chicken circle cage can not be too dense, the wire can not be too thick, woven mesh wire once the mesh will become soft. We also have coping methods: 1, cotton gouging, rolling straight wire into wavy shape, but still not enough to raise chickens with mesh can only be extended to the beak can not feed! 2, is the electric welding net, with the current of the longitude and weft wire spot welding together, the mesh is not limited to do more.

  • It helps to dissipate heat. Building grid (floor heating) has good thermal conductivity and heat dissipation, the appearance of heat dissipation effect is more average 2 cm, 2.5 cm, 5 cm, 10 cm, 15 cm, 20 cm. Wire rope thickness, net length, net width, mesh and other indicators can be stopped at any time according to customer request. The mesh surface, solder joint and mesh are all equal.

  • Now, hexagonal wire netting is widely used in Bridges, bridge piers and bridge bracket slope protection, cant bridge bracket, there are many people according to the gradient of slope to choose the right hexagonal wire netting, in gentle slope, people usually use bing slope protection system, and in the case of steep slopes, people will use the guest network gravity walls.


  • Post time: 13-05-22

  • Post time: 19-04-23
  • Galvanized hook net standard is thorough, mesh planning: 3cm-20cm, wire planning: 1.2mm-4.5mm, galvanized hook net 6000 square meters, some standards have in stock. Benefits: The selection of low carbon steel wire, the surface of cold galvanized (electric galvanized) hot galvanizing anti-corrosion treatment, net wire strong, strong protection, anti-corrosion time is long.
  • 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.

  • The reason why there are black spots in wire mesh welding is that the action of wire feeding should be timely filled in the melting time, and the development should be appropriate. There is no argon gas, long burning, large current, long distance, blunt tungsten needle and high molten pool temperature are the fundamental reasons for blackening. Continuous burning, is about active welding machine energy selection, machine welding will appear black spots.

  • Large roll galvanized wire is processed from low carbon steel wire rod, after drawing forming, pickling rust removal, high temperature annealing, hot dip galvanized. Cooling and other process processes. Galvanized wire is divided into hot galvanized wire and cold galvanized wire (electric galvanized wire). Large roll galvanized wire has good toughness and elasticity, the amount of zinc can reach 300 g/square meter, with thick galvanized layer, strong corrosion resistance and other characteristics.


  • Post time: 15-09-22

  • Post time: 26-08-22
  • Third, 201 is high manganese content, the surface is very bright with dark bright, high manganese content is easy to rust. 304 contains more chromium, the surface is matte, no rust. Put the two together and you have a comparison. The most important thing is that the corrosion resistance is different. The corrosion resistance of 201 is very poor, so the price will be much cheaper. Because of the low nickel content of 201, the price is lower than 304, so the corrosion resistance is not as good as 304.

  • The purchase of blade barbed rope also needs to consider the higher manual installation cost in the later period. Generally, customers only ask the price of blade barbed rope, and sometimes the installation cost is not taken into account in the budget, which is very unreasonable. Because the installation cost is not cheaper than the rope itself, sometimes even the blade rope and column combined. The blade stabbing rope needs a lot of manpower and material resources for installation. In general, the installation cost is also a relatively large expenditure item in the stabbing rope project.

  • Heavy hexagonal mesh is made of low carbon steel wire galvanized large wire braided, the tensile strength of steel wire is not less than 38kg/m2, the diameter of steel wire can reach 2.0mm-3.2mm, the surface of steel wire is usually hot galvanized protection, galvanized amount can reach 500g/m2.

  • 4. Position of dog cage

  • Hexagonal

  • Hexagonal

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  • Many customers often ask: a kilogram of barbed rope to less than meters? How much does a barbed rope weigh in a meter? And so on the common problems, today Haorong screen manufacturers for everyone to answer.

  • Two, cold galvanized wire production process of galvanized. Galvanizing is the core process in the production of cold galvanized wire, mainly by soaking the steel wire in a molten zinc solution to form a zinc layer on its surface.
  • Most of the production enterprises or large public places, they can play a defense hook mesh in the choice of time, often will hook mesh quality in position, so galvanized hook mesh this product few people are interested in, but does this show that galvanized hook mesh is not useful?


  • Post time: 20-10-22
  • 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.

  • There is also a kind of stainless steel welding railing, which is also called: bridge anti-throwing mesh guardrail, in fact, the meaning of the river isolation net is the same. Stainless steel railing is a kind of high performance guardrail which has higher hardness, and corrosion resistance use long life. There are many varieties of it and also different shapes. Its basic function is to connect the guardrail structure. General guardrail thickness should be maintained at 0.7mm and above, the guardrail installation is more complex. If the tube part has some thin, affect the service life of the guardrail.

  • welding

  • Galvanized wire is divided into hot dip galvanized iron wire and galvanized iron wire according to the production process. It has the characteristics of high tensile strength, good softness, zinc layer uniformity, corrosion resistance, beautiful color, good smoothness, strong adhesion and corrosion resistance. Hot dip galvanizing has better protective properties than electric galvanizing, so it is an important protective coating for steel parts used in harsh working conditions.

  • galvanized


  • Post time: 20-02-23

  • Post time: 22-08-22
  • When the large roll galvanized wire galvanizing process coating foaming, first check the bath temperature. If the bath temperature is not low, then strengthen the plating before removing oil, prevent the matrix metal in acid corrosion. If you pay attention to these problems, the foaming phenomenon still exists, it should pay attention to the amount and quality of additives, then you can stop adding additives, with high current electrolysis for a period of time, in order to reduce the content of additives, observe whether the foaming phenomenon is improved. If there is still no improvement, it is necessary to check whether the storage period of additives is too long, or whether there are too many impurities in the additives.

  • In a rainy climate, it is good to find a place with high dry ground. If there is a rain cloth to hide the rain, so much the better. For field operators, please rest assured that the safety and stability of the mesh, especially in the stacking of paper, slight corrosion will not affect the application.

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  • Through drawing molding, pickling rust removal, high temperature annealing, hot dip galvanizing. Cooling and other technological process processing. Galvanized iron wire selection of high quality low carbon steel raw materials, after drawing, galvanized and other processes. With galvanized layer, strong corrosion resistance, galvanized layer strong characteristics, electric galvanized iron wire is widely used in construction, highway fence, tie, weaving and other industries.