Rould hole perforated mesh sheet for building decorate

Perforated mesh sheet for building decorate

The Perforated mesh sheet is that the hole type is not only the single round hole or a square hole but a composite punching. It is not a one-time survival, but a more complicated combination of punching, a complicated mold design, and a combination of programming. Therefore, the price of the special-shaped punching plate is relatively high, the appearance is beautiful, and it is very suitable for decorative plates.

Processing technology: punching or cutting, bending or multiple bending forming, deep drawing forming, deep drawing forming, and punching or precision punching.

FEATURE

1. The multi-layer sand control filter sleeve has high-efficiency sand control performance, which can better block the sand particles in the formation and meet the sand control needs in the underground.

2. Uniform filter pores, high permeability, and anti-blocking performance.

3. Large filtering area, small flow resistance, and high oil output rate

4. The excellent corrosion resistance of stainless steel, resistance to acid, alkali and salt corrosion, can meet the special requirements of oil wells, and the gap will not gradually increase due to corrosion.

5. The multi-layer structure is welded together, which can stabilize the filter pores and has a strong resistance to deformation.

6. The outer protective sleeve can also be spiral welded