Product Main

Quick Details

Place of Origin: China (Mainland)
Brand Name: Rongde
Model Number: Perforated sheet metal plates for screening
Application: Screen
Material: ss wir Galv. wire PVC wire Aluminum sheet
Wire Gauge: as requirement
Mesh Size: 1000mm x 2000mm 1220mm x 2440mm 1250mm x 2500mm
Hole Shape: Round
Surface Treatment: Galvanized
Technique: Perforated
1000mm x 2000mm 1220mm x 2440mm 1250mm x 2500mm: filtration and separation.
oil and food processes: de-watering processes
linear & vibrating screens in mining: pulp & paper presses

Specifications

 

The most common required material are as following: 
Carbon steel sheet 
Galvanized steel sheet 
Stainless steel sheet 
Aluminum sheet 
Aluminum zinc steel sheet 

sales at 

Thickness or gauge for Perforated Metal Sheet 
Thickness of the metal sheets do not change during the perforation. Normally thickness is expressed in gauge. However, to avoid possible misunderstanding, we would suggest expressing them in inches or millimeters. 

Width and length for Perforated Metal Sheet 
The most common width and length are as following 
1000mm x 2000mm 1220mm x 2440mm 1250mm x 2500mm 
1250mm x 6000mm 1500mm x 3000mm 1500mm x 6000mm 

Margins for Perforated Metal Sheet 
Margins are the blank (un-perforated) area along the edges of the sheet. Normally the margin on the length are 20mm minimum, and margin along the width can be  minimum or at customers' requests. 

Hole arrangement for Perforated Metal Sheet 
Round hole are normally arranged in 3 types: 
Other hole patterns and hole arrangements can be custom made. 
Round hole, 60° , staggered 
Round hole, 45° , staggered 
Round hole, straight row 

Cutting & folding for Perforated Metal Sheet 
Rongde metal can do cutting and folding after perforating. 

Finish for Perforated Metal Sheet 
Rongde  metal can do the following finish according to customers' requirements. 

Natural finish for Perforated Metal Sheet 
Most of the perforated sheets are required to be natural finish no matter what kind of material they are. 

Oil spraying or Perforated Metal Sheet 
Some customers prefer the carbon steel perforated sheets to be oil sprayed to avoid the possible rusting because of the moisture during the long time sea shipping. 

Powder coating for Perforated Metal Sheet 
Rongde metal can do different colors powder coating, but minimum quantity might be required for some special colors. 

Packing for Perforated Metal Sheet 
Wooden pallets. 1 ton - 2.5tons (2200 lbs to 5500 lbs) per pallet. Each pallet will be packed by plastic bag.

Plain Steel Perforated Metal    
Hole Diameter Staggered Centers Sheet Thickness Open Area  
0.045" 1.14mm 0.066?   0.033-0.039" 0.84-0.99mm 37.00%
1/16" 1.59mm 3/32" 0.027-0.033" 0.68-0.84mm 41.00%
1/16" 1.59mm 1/8" 0.027-0.066" 0.68-1.68mm 23.00%
5/64" 1.98mm 1/8" 0.027-0.053" 0.68-1.35mm 35.00%
0.081" 2.06mm 1/8" 0.053-0.066" 1.35-1.68mm 38.00%
3/32" 2.38mm 5/32" 0.053-0.066" 1.35-1.68mm 33.00%
1/8" 3.17mm 3/16" 0.027-0.127" 0.68-3.23mm 40.00%
5/32" 3.97mm 3/16" 0.027-0.066" 0.68-1.68mm 63.00%
3/16" 4.76mm 1/4" 0.027-0.127" 0.68-3.23mm 50.00%
1/4" 6.35mm 3/8" 0.033-0.111" , 0.25" 0.84-2.82mm, 6.35mm 40.00%
3/8" 9.52mm 1/2" 0.053-0.082" , 3/16" 1.35-2.08mm, 4.76mm 51.00%
3/8" 9.52mm 9/16" 0.059" , 0.119" 1.50mm, 3.02mm 40.00%
1/2" 12.70mm 11/16" 0.033-0.127" , 3/16" 0.84-3.23mm, 4.76mm 48.00%
1/4" Hex 6.35mm Hex 0.285 0.027-0.033 0.68-0.84mm 76.00%
  9.52mm Sq.   Cane?   0.053-0.066" 1.35-1.68mm 51.00%
       www.       
APPLICATIONS

  • continuous chemical plant waste water and de-watering processes
  • filtering and separation in beer & wine production plants
  • filtering and separation in presses for juice, edible oil and food processes
  • filtering and separation in chemical plant and potassium industry
  • filtering and separation of impurities in extruders for plastic and synthetic fiber production
  • filtering and separation of impurities in pulp & paper presses
  • filtration and separation in juice, sugar and starch production
  • increasing product throughput in the milling of plastics, grain and animal feed
  • separation of solid materials in linear & vibrating screens in mining
  • separation of solids in screens for cement, lime and plaster processes