What are the functions and uses of punching decorative screen

Punching decorative mesh is also called punching plate, perforated sheet, perforated screen, perforated metal.

It refers to punching holes of different shapes on the same material to meet different needs. Widely used in highways, railways, subways and other transportation and municipal facilities that pass through urban areas, ensuring environmental protection and noise control barriers, sound-absorbing panels for sound insulation and noise reduction of building walls, generator rooms, factory buildings, and other noise sources.

The punching mesh is made of carbon steel plate (cold plate), galvanized plate, aluminum plate, aluminum alloy plate, stainless steel plate, aluminum-plastic plate and other metal plates by numerical control punching, and then uniform and continuous punching and punching to form round holes, ellipse Holes, square holes, diamond holes and other special hole punching screens.

According to different raw materials, it can be divided into stainless steel, low carbon steel plate, galvanized PVC cold rolled coil, etc. According to different forms,.

It can be divided into pattern punching mesh, forming punching mesh, extra-thick punching mesh, extra-thin punching mesh, micro-hole punching mesh, wire-cut punching mesh, laser punching mesh, etc. Due to the variety of production of decorative perforated mesh, we have more choices, and the functions and uses will be more extensive.

The multi-layer sand control filter sleeve has sand control performance, which can better block sand particles in the formation and meet the needs of downhole sand control. The filter holes are made uniform, and the permeability and anti-blocking performance are particularly high. The filter area is larger, and the resistance to movement is smaller, so the oil output rate is very high. The material is made of stainless steel, which has excellent properties of anti-corrosion, anti-acid, and anti-alkali. To a certain extent, it meets the special requirements of oil wells. The multi-layer structure is welded together to make the filter holes stable and highly resistant to deformation.

Due to the many advantages of perforated mesh, all its uses are also relatively extensive, such as flower board ceilings, curtain walls of interior and exterior walls of buildings, sound insulation barriers for expressways, railways, etc., its role is to play the characteristics of sound absorption and noise reduction, And more beautiful. It can also be used as grille for audio, air intake grille for automobiles, heat dissipation screen for mechanical equipment and other fields.