Perforated Metal Mesh Grille : Decorative Panels, Speaker Grille and Vent Grille

Lamina Perforated Metal Mesh is made of high quality aluminum/stainless steel/mild steel sheets being perforated on the digital control perforated machines. The perforated sheet grilles have precise and decorative punching holes, accurate punching pattern arrangement and opening areas. The metal mesh grilles can be used for making of metal parts for control of the sound, liquid and air flow, also for decorative and protective gridding uses. Popular applications are air control vent grille panels; speaker grille; decorative sheet grille for stairs, furnitures, ceiling panels and automobiles light grids.

Hole Type: rectangular hole, square hole, diamond hole, round hole, hexagonal hole, cross hole, triangle hole, a long hole, plum blossom hole, hole patterns, five-pointed star-shaped hole and various aesthetic designs.

Grille Materials Available:
Stainless Steel , Plain Steel , Galvanized Steel, Aluminum, Brass/Copper/Phosphor Bronze.

We offer the following perforated grille products:
Stainless Steel Honeycomb Perforated Mesh;
Round Hole, Slotted Hole , Micron Hole Sheet Metal for Vent Grille;
Perforated Metal Mesh Speaker Grid Covers;
Decorative Perforated Metal Furniture Grille and Light Grille.

Stainless Steel Honeycomb Perforated Grille for Architectural Interior Partition and Decoration:

Sound Control Panels:
Materials: Stainless Steel, Aluminum, Galvanized Steel
Features: Resistant to acid, alkali, abrasion, pressure and bending. The mesh surface is flat and artistic with high brightness.

Application: The perforated grilles for sound control are used as engine and machine barriers, hotels acoustic ceiling panels and acoustics unit in loudspeaker etc.

Perforated Metal Speaker Grille

Material:Stainless Steel, Galvanized Low Carbon Steel, Aluminum Plate
Thickness: 5.0mm-5.0mm,
Hole Shape: Diamond, Round, Square, Hexagonal, Honeycomb and more.
Surface Treatment:Hot Dip Galvanized, Plastic Spraying, Dipping Plastic, Coated With Antirust.

 

Metal Grille Specifications:

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	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%