Lamina Perforated Sheet Factory
About us
Punching Patterns
Metal Sheet Perforating Machine & Processing
Sheet Materials
Main Products
Embossed Metal Panels
Perforated Sheet
Perforated Panel Railings
Decorative Perforated Aluminum Sheet
Perforated Plate

Perforated Mesh Grille

Perforated Louvers
Chequer Plates
According to Uses:
Architectural Mesh
Perforated Metal Plate Sieves
Perforated Metal Curtains
Perforated Tube
Perforated Metal Ceilings
According to Sheet Materials:
Perforated Stainless Steel Sheet
Copper Perforated Mesh
Perforated Aluminum
Perforated Steel Sheet
Perforated sheet PDF download
SS304 Perforated Sheet
SS304 Perforated Metal Sheet
Industrial Screen Perforated Sheet
Steel Perforated Plate
Perforated Sheet Metal
Perforated Sheet Steel
Perforated Sheet with 0.5mm Thickness 304 Grade

Processing of Perforated Metal Sheets / Panels / Plates

Common metal sheets or coils are punched into Perforated Metal with different hole shapes with digital controlled punching machines and related equipment. A variety of perforated patterns, opening size, density and forms of distribution can be produced with changing moulds or dies. The perforated metal machines can produce Perforated Metal Sheets of steel, aluminum, stainless steel or specialty alloys that are punched with round, square or ornamental holes in a uniform pattern. Popular sheet thickness ranges from 26 gauge through 1/4" plate (thicker plates are available on special order). Common hole sizes range from .020 to 1" and greater.

Precision Perforation:
Our presses have computer-controlled feed systems handling sheets of a wide range of sizes and thickness. Perforated sheets are produced with an accuracy of .004" (non-accumulating) - an unheralded accuracy figure with conventional perforating.

Sheet Punching Press

Steel Perforating Machine, Deep Throad Press

Perforated Metal Punching Machines
General Information:
Punching plate thickness:1mm-6mm
The warranty time: one year ( accessory parts)
Material of mould: tungsten steel or Cr12
Worker needed: one worker operation
All the accessory parts is national standard
The mould is manufacture according the customer's requested.

Two Types:
1. Machine with different specifications of mould plus the rack type feeder or roller type feeder.
2, Punching machine consists of general deep-throat press together with different specifications of moulds and CNC feeding system.

The CNC Perforated Mesh Machine is our major press, easy for handling and operation. It offers the following features:
Increased throat deep and working area;
Adopts horizontally placed crankshaft;
Rigid rotated bond clutch;
Manual shut height adjustment with scale display;
Equipped with emergency stop device, which can make the slide stop at 0o-135o area and equipped with light curtain protector as well.

Main processing steps include for perforated metals:
Leveling, shearing, circle shearing, perforating, coding/labeling, degreasing, deburring, forming, painting/powder coating, anodizing, welding, polishing, joining, bending, rolling, packing.

The perforated metal machines can stamp and process various metal plates, the capabilities following:
Materials applied include low carbon steel plate, stainless steel plate: SS 201,SS304,SS304L,SS316,SS316L,SS321, aluminum plate, copper plate, nickel plate, titanium plate and others. The nonmetallic material include: Fibre plate, plastic plate, film etc.

Sheet Sizes Applied for Round hole perforated metal (steel, stainless steel and aluminum):

(1) Cold rolled steel sheet
Hole Diameter:0.8mm-10mm

(2) Steel Plate:
Hole Diameter:0.8mm-100mm

Slotted Metal Sheet:
Metal Width : 50mm-2500mm
Metal Lenght : 50mm-4500mm

Common Metal Sheets Specifications Produced with Perforated Metal Production Line:

Hole Diameter Staggered Centers Sheet Thickness Open Area
0.045" 1.14mm .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 ¼" 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 ½" 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%
3/8" Sq. 9.52mm Sq. Cane 0.053-0.066" 1.35-1.68mm 51.00%
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