Perforated Screen Against Wind And Dusts - China

Windproof mesh is popularly used against winds and dusts.

The wind-breaking nets can be both plastic or perforated mesh.

Perforated wind-proof nets can be divided into three types according to the metal structures: single peak, two-body and three peaks.

It is composed of perforated sheets with peaks or raised parts and reduced parts.

The holes in the same sheets are different.

This unique design enables the perforated mesh a strong structure against wind or dust flow in open areas.

Plastic wind nets are mainly used to provide micro-climate on crops.

Perforated metal wind-breaking nets are used in a wide range of applications:

1 - Serious sandy areas, to reduce sand accumulation; 2 - In environmental protection, windproof mesh can reduce the bulk material handling and heap objects

3 - The mesh is used for open storage of various coal yards, ore, lime and other bulk flow of materials piling up in the face of strong winds.

To prevent pollution of the surrounding atmosphere.

Methods of Using Perforated Mesh against Winds and Dusts:

There are three ways to take control of the winds and dusts:

Surface coverage, spray technology and windproof and dust -control technology.

The most effective way is to use wind-breaking nets to control the bulk flow material and in this way to reduce dust pollution.

Company Contact:

• Posted By: Hengda Perforated Metal Factory

• Phone: +86-534-254523

• Address: Xindajie, Dezhou Industrial Park, Dezhou, Shandong, dezhou , shandong , China

• Email:

• Website: https://www.perforated-metal.net

• Business Description: Hengda perforated metal is supplied with various styles of perforating, embossing, slotting or checkered plates.
  
  We perforate various metals also: stainless steel, carbon steel, aluminum, alloy.
  
  Even pvc and other materials.
  
  
  
  We focus on the production and R&D of perforated metal products.
  
  We are a comprehensive factory integrating production, processing and wholesale distribution.
  
  Since the year 1998, we have been engaged in R&D, production of punching plate and mesh series products.
  
  After years of research and innovation, based on computer control perforation technology, we have been supplying and exporting high precision copper, steel, aluminium and stainless steel perforated metal plates.
  
  
  
  Our factory produces metal sheets of various types of holes, such as round holes, square holes, rhombic holes, fish scale holes, rectangular holes, cross holes, octagonal holes, hexagonal holes, triangular holes, pentagonal star holes, etc.
  
  We can provide products for various specific purposes, such as speaker grille, sound insulation mesh panels, filter net, anti-skidding metal plate, decorative mesh, ventilation mesh, perforated vibration screen, noise barrier, wind-proof dust preventing ne, etc.
  
  Products are widely used in chemical machinery, pharmaceutical equipment, food and beverage machinery, silencing equipment, speakers, paper making, hydraulic fittings, filter elements and other industries.
  
  We have over tweny years of experience in punching mesh processing.
  
  Our die-making technicians can design and provide dies for a variety of aperture, perforation pattern and arrangement, to meet your different needs.
  
  At the same time, we provide quality metal products at competitive prices.
  
  We also provide customers with incoming materials processing.
  
  Specificatio n
  
  Thickness verifying from 0.35mm to 3 mm and width maximum 1200mm.
  
  Standard sheet size is 1000mm*2000mm.
  
  and 1000mm*2500mm.
  
  Custom order acceptable.
  
  Specify the following when you order:
  
  
  
  A.
  
  Specify the hole shape for perforated metal products:
  
  Round, square, long round, triangle, scale, diamond, oval, hexangular, slot etc.
  
  
  
  B.
  
  Sheet Metal Aperture
  
  The minimum diameter we can fabricate is 0.8mm to 4 mm thickness.
  
  C.
  
  Perforated Pattern
  
  Whether it is rRound, square, oblong, triangle, slot, hex, oval, diamond and a broad variety of special shaped holes.
  
  
  
  D.
  
  Pitch
  
  Hole center is the distance from the center of one hole to the center of the nearest hole in the next adjoining row.
  
  
  
  
  
  E.
  
  Open area
  
  When you order, please keep in mind that punching holes in a material add stresses that can result in distortion of the product.
  
  The higher the open area, the more material distortion takes place, especially when the perforated pattern is bordered by margins on all four sides.
  
  But these distortions can be removed by our special in house leveling process.
  
  
  
  
  
  F.
  
  Metal Margins
  
  Margins are the blank area along the edges of the sheet.
  
  You should provide the width of each margin on all four sides (measured from the edge of the sheet to the edge of the first hole).
  
  
  
  G.
  
  Tolerances on thickness, pitch, openings, flatness, and shearing for perforated products.
  
  You should specify a specific tolerance , so we can give you a precise product.
  
  Standard tolerance will be made unless you specify.
  
  
  
  
  
  H.
  
  Other data you consider helpful.