engineering fundamentals Hengda Perforated Metal Factory

Hengda Perforated Metal Factory
Company
Profile

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.

Specification
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.

Products

We perforate various metals also: stainless steel, carbon steel, aluminum, alloy. Even pvc and other materials.

Contact Hengda
Address
Country China
Email metal@perforated-metal.net
Website www.perforated-metal.net
 Showcase Products
 
Product image coming soon...
Diamond Hole Perforated Metal Panels

Diamond Hole Perforated Metal Panels is a sheet product that has been punched with a wide variety of hole sizes and patterns providing an aesthetic appeal.Steel perforated sheet offers savings in weight, passage of light, liquid, sound and air, while providing a decorative or ornamental effect. Perforated stainless sheets are very corrosive resistant and commonly used in interior and exterior design.

 

Variety: Small, medium and heavy type expanded metal mesh.

Specifications: Hot Rolled Steel, Cold Rolled Steel 
Applications: security, sifting, machinery guards, enclosures, sign panels, & more.
Workability: Easy to Weld, Cut, and Form with proper equipment
Available Sizes: 1ft x 4ft, 2ft x 4ft, 4ft x 4ft, 4ft x 8ft, or Cut to Size

Long way of mesh: 12.5-200mm 
Short way of mesh: 5-80mm 
Thickness: 0.5-8mm

 

Specification of Perforated Metal Panels

Sheet Thickness Opening in Width
mm

 

Opening in Length
mm

 

Stem

 

Roll Width
mm
Roll Length
mm
Weight
kg/m2
0.5 2.5 4.5 0.5 0.5 1 1.8
0.5 10 25 0.5 0.6 2 0.73
0.6 10 25 1 0.6 2 1
0.8 10 25 1 0.6 2 1.25
1 10 25 1.1 0.6 2 1.77
1 15 40 1.5 2 4 1.85
1.2 10 25 1.1 2 4 2.21
1.2 15 40 1.5 2 4 2.3
1.5 15 40 1.5 1.8 4 2.77
1.5 23 60 2.6 2 3.6 2.77
2 18 50 2.1 2 4 3.69
2 22 60 2.6 2 4 3.69
3 40 80 3.8 2 4 5.00
4 50 100 4 2 2 11.15
4.5 50 100 5 2 2.7 11.15
5 50 100 5 1.4 2.6 12.39
6 50 100 6 2 2.5 17.35
8 50 100 8 2 2.1 28.26
-Materials, Chemicals and Adhesives > Metals and Alloys
 
Product image coming soon...
Perforated Metal Disc Filters

Product shape:  rectangle, square, roud, oval, circular, rectandular, cap, waist and abnormity.

Material: stainless steel wire mesh, galvanized wire mesh, copper wire mesh, dutch weave wire mesh, black wire mesh, perforated metal wire mesh etc.

Edge material: stainless steel sheet, copper sheet, galvanized sheet, aluminum sheet, rubber etc.

Structure: single layer, double layer and multi-layers

Process technique: spot welded, edge covering and sintered

Out diameter: usually 5mm-600mm

 

 

Item Name

Porous High-Temperature Alloy Metal

Porosity

28%-50%

Aperture

4μ-160μ

Filtration precision

0.2μm-100μm

Filtration Efficiency

98% filtration accuracy under:0.1 - 80um

Compressive Strength

0.5-1.5Mpa/cm2

Shape

Tubular, Plate, Bar, Disc

Specification(mm)

Thickness

0.5-20

Width

Less than 250

Work environment

Nitric acid, sulfuric acid, acetic acid, oxalic acid, phosphoric acid,   5% hydrochloric acid, molten sodium, hydrogen, nitrogen, hydrogen sulfide,   acetylene, water vapor, hydrogen, gas, carbon dioxide gas environment

-Materials, Chemicals and Adhesives > Metals and Alloys
 
 

Related Product Categories
Materials, Chemicals and Adhesives
Metals and Alloys
Any of various opaque, fusible, ductile, and typically lustrous substances that are good conductors of electricity and heat, form cations by loss of electrons, and yield basic oxides and hydroxides.
 
  Home  About Us  Privacy  Disclaimer  Contact  Advertise