The process of creating perforations is called perforating, which involves puncturing the workpiece (usually a thin metal sheet) with a tool. Slotted perforated metal is a sheet or coil of material made from metal that contains holes punched by a die. Embossing is a metal forming process for producing raised or sunken designs or relief in sheet material. Checkered plate, also known as Diamond plate, is a type of light-weight metal sheet with a regular pattern of raised diamonds or lines.
stainless steel perforated metal is stronger, lighter, more rigid, and more economic as well as making a skid resistant surface they r mainly used as filters as windows. Also for other industry or agriculture uses.
1) For aluminum material : - Without treatment is ok - Anodized finish (colour can be silver, blue, green, yellow,pink, red,black, as you like) - Powder coated - PVDF (surface will be much more smooth, level off and glossy, it also has a much longer life span than common treatment)
2) For iron steel material : - Galvanized : Electric galvanized, Hot-dipped galvanized - Powder coated - Spray painted
The hole pattern, sheet size, raw material of perforated metal sheet can precisely made according to the customers' specifications.
1. For the normal hole type, we just need the detail specifications;
2. For the unique hole type, you can bring the sample to visit our factory and our technical team can make CAD drawing for you.
||Low carbon steel ,Stainless steel sheet, Galvanized steel ,Aluminum metal
||1200*2400mm 1220*2440mm Or cut to size
||Rectangular, square, Diamond , round,Triangular,Louver, irregular hole
|90°staggered,45°staggered, 60°staggered , 90°straight
||Galvanized ,Powder coating, Anodized, Fluorocarbon coating
||Light weight,durable application,good sound absorption,various hole design
||Machinery,filtration,enclosure, equipment,handicrafts production
All panels can be customised to suit your requirements
Our perforated metals have been used in
• Balustrade panels
• Fencing and gate infill panels
• Ceiling panels
• Architectural feature panels
• Building facades
• Acoustic wall panels
• Rice Filters
• Shop fitting wall panels
• Custom perforations
1.Perforated metal material:
Stainless steel plate, steel plate, copper plate, aluminum plate, nickel plate, Al-Mg plate
2.Perforated metal surface treatment:
Electro galvanized, hot-dipped galvanized, PVC coated.
Coil1x20m, flat 1x2m, can also be customized according to customer needs processing
Production process: Mould-Punching-Cutting-Edge trimming-Leveling-Cleaning
4.Perforated metal hole pattern:
Round hole, square hole. Slot hole round ends, slot hole, triangle hole, hexagonal hole, scale hole. Rectangular hole, Cross, Diamond
Round hole: Plate thickness 0.4-6.0mm
Hole size: 1.0-25mm
Center to center distance: 3-34mm
Opening rate: 23%-49%
Square holes: Plate thickness 0.8-3.0mm
Hole size 3.0-50.0mm
Center to center distance: 5.0-100.0mm
Opening rate: 16%-64%
Slot holes round ends: Plate thickness: 0.5-3.0mm
Hole size: 1.0x1.0mm - 10 x 45mm
Center to center distance: 4.0 X6.0 - 20 x 60mm
Opening rate: 18%-76%
5.Perforated metal characteristics:
1). Various kind of hole patterns.
2). Accurate hole s, bending resistance, corrosion resistance.
3). Easy to process and install, good sound absorption
4). Durable and long service life.
5). Attractive appearance and wide range of thickness available.
6.Perforated metal application:
1). Noise control barrier wall construction objects, generator room, factories,
2). Can also be used in the building ceiling, wall of sound-absorbing material;
3). Can be used for building stairs, balconies, tables and chairs in the beautifully decorated plate of Environmental protection;
7.Perforated metal packing:
Perforated metal appears in roll type and flat type. They are packed in wooden pallets generally and wrapped with plastic film. We can also pack according to customer requirements.