perforated copper screen

Latest articles

perforated copper screen

...

perforated copper screen perforated copper screen

Read More

  • Post time: 11-01-23

    perforated copper screen

    ...

    perforated copper screen perforated copper screen

    Read More
  • During this process, each time the wire is pulled over, the surface hardens due to the high friction temperature. So basically every time you pull it you have to annealing it in the furnace. On the one hand, it is to reduce the surface hardness. On the other hand, during the process of wire pulling, only the surface is deformed, and the center is unchanged. So there’s a lot of stress inside. Therefore, it is necessary to rely on annealing to eliminate the internal stress, so that the wire becomes soft again to eliminate the stress before being drawn again.

    perforated copper screen

    ...

    perforated copper screen perforated copper screen

    Read More
  • The lighting surface of each type of shed is designed to be curved, improving the Angle of the light surface, because the lighting surface is curved, no dust accumulation, good light transmittance, high temperature in the shed, after measurement, the average temperature in the shed is 3℃ higher than the traditional bamboo pole cement column shed, the yield is increased by 15~20%, and the harvest date is advanced. The formula is scientific, the surface does not absorb moisture, do not return halogen through modification technology and scientific production process, solve the greenhouse frame rod is easy to absorb moisture return halogen, poor water resistance and easy to change the shortcomings, so that the greenhouse steel pipe in the high temperature and high humidity environment, few drops, frost phenomenon, and reduce pests and diseases.

    perforated copper screen

    ...

    perforated copper screen perforated copper screen

    Read More
  • barbed

    perforated copper screen

    ...

    perforated copper screen perforated copper screen

    Read More
  • perforated copper screen

    ...

    perforated copper screen perforated copper screen

    Read More
  • The application of barbed rope is calculated in accordance with the length, but the purchase of barbed rope is calculated in accordance with the weight of the barbed rope, which causes the user is difficult to count the number of procurement confusion, so we need to understand clearly, a kilogram of barbed rope to less meters? How much does a meter of barbed rope weigh? These two problems, the procurement of thorn rope becomes very simple.

    perforated copper screen

    ...

    perforated copper screen perforated copper screen

    Read More
  • 

    Popular articles

    Latest articles

    Links