Stainless Steel 304 For Loudspeaker Cover Perforated Metal Grilles
Perforated Metal Grilles Description
Perforated Metal Grilles is available in an abundance of thicknesses and materials as well as endless
combinations of hole sizes and patterns to match the style of your project. Open and airy styles are often
chosen for fence panels or railing infill, where tighter closed styles are used for equipment protection or to
prevent vandalism.
Loudspeaker mesh is a kind of metal mesh cover that is fixed in front of various of acoustics ,
protecting acoustics from damage.
Material: stainless steel plate, aluminum ,plate, low carbon steel plate,
aluminum magnesium alloy plate, copper plate, nickel plate.
Process: punch and stretch
Type: perforated metal sheet, expanded metal mesh, aluminum metal sheet,
sieve plate, Punched plate, speak grill.
Alias: sieve plate, round hole, long hole, flower hole, hexagonal hole, plum hole.
Features: smooth surface, beautiful appearance, durable in use
Surface treatment: hot galvanizing, anodizing, fluorocarbon coating,
powder coating, PVC coating, paint, etc.
| Product name | Stainless Steel 304 For Loudspeaker Cover Perforated Metal Grilles |
| Material | stainless steel(304,316,210,410) sheet ,Galvanized sheet |
| Thickness | 0.5mm, 0.6mm, 1mm,1.2mm,1.5mm |
| Surface Treatment | powder coating |
| Colour | black,white or as requirements |
| Finish | perforated finish |
| Hole Shape | Hexagonal,Round,Oval |
| Size | Within 1.22x2.44m can be customized |
| Precision | ±0.1mm |
Perforated Metal Grilles Application
1.Aerospace: nacelles, fuel filters, air filters
2.Appliances: dish washer strainers, microwave screens, dryer and washer drums, cylinders for gas
burners, water heaters and heat pumps, flame arrestors
3.Architectural: stairs, ceilings, walls, floors, shades, decorative, sound absorption
4.Audio Equipment: speaker grills
5.Automotive: fuel filters, speakers, diffusers, muffler guards, protective radiator grills
6.Food Processing: trays, pans, strainers,
7.Furniture: benches, chairs, shelves
8.Filtration: filter screens, filter tubes, strainers for air gas and fluids, dewatering filters
9.Hammer mill: screens for sizing and separating
10.HVAC: enclosures, noise reduction, grilles, diffusers, ventilation
11.Industrial equipment: conveyors, dryers, heat dispersion, guards, diffusers, EMI/RFI protection
12.Lighting: fixtures
13.Medical: trays, pans, cabinets, racks
14.Pollution control: filters, separators
15.Power generation: intake and exhaust manifold silencers
16.Mining: screens
17.Retail: displays, shelving
18.Security: screens, walls, doors, ceilings, guards
19.Ships: filters, guards
20.Sugar processing: centrifuge screens, mud filter screens, backing screens, filter leaves,
screens for dewatering.
Perforated Metal Grilles Characteristics
- Be extensively applied to architectural decoration, such as elevator decoration, luxurious doors,
outdoor projects, wall decoration, advertisement nameplates, sanitary ware, ceiling, corridor, hotel hall,
shop facade, etc.
- For furniture, kitchenware, food industry, electronic industry, medical equipment, etc.
Different type of holes For Perforated Metal Grilles
Perforated Metal Grilles Features:
♦Strength: While all three methods offer high structural strength, perforated metal is the only method that
can be freestanding. This is because perforated metal can be manufactured with “non-perforated” borders
at its outer edges, providing greater stability.
♦Aesthetic Appeal: Perforated metal can come in a variety of hole sizes and holes in a number of shapes:
circles, squares, diamonds and other geometric figures, with high levels of complexity.
When design is as important as function, perforated metal will often be the right choice.
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4x12ft 1mm Thickness Metal Perforated Sheet For Loudspeaker Cover Images
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