| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | rongde |
| Model Number: | fine hole plate |
| a filter element in plates and pipes: | a screening element in mills |
| a gas-distribution deck for fluidised bed units: | a screen panel in mills |
| For coating systems: | processing of feeding stuff |
Quick Details
Specifications
With perforated hole Rongde can supply large increases in milling filtration and separation throughput due to their specific hole shape particularly when compared against laser cut screens.
sales at
The most common required material are as following:
Carbon steel sheet
Galvanized steel sheet
Stainless steel sheet
Aluminum sheet
Aluminum zinc steel sheet
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 0 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
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.
sales at
The most common required material are as following:
Carbon steel sheet
Galvanized steel sheet
Stainless steel sheet
Aluminum sheet
Aluminum zinc steel sheet
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 0 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
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.
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% | |