Web Wire Mesh Co.,Ltd.
perforated metal for speaker grille
perforated metal for speaker grille
1.Standard:GB/T 3943-1983 , GB/T 10612-2003
2.Material of perforated metal:low carbon steel wire, stainless steel plate
3.Hole shapes of perforated meta:round hole
4.Staggered degree: 45,60,90
5.Thickness:0.3-6.0mm
6.Characteristics of perforated metal:
(1)small error and good quality; smooth surface, beautiful
(2)accurate holes,resistance to bending,corrosion resistance
(3)easy to process,easy to install,a wide selection of hole size and arrangement,good sound absorption; longer life.
7.Packing: 1.roll:waterproof paper and weaving bags
2.pieces:pallet and wooden box
8.Application of perforated metal:
(1)speaker grilles,acoustical panels, baskets, filters, guards
(2)security ceiling and wall systems,shelving and display racks
(3)electronic interference,medical and scientific fields
(4)interior and exterior architectural applications
9.Perforated metal mesh usage:filter disc,filter tube,filter cartridge,medicine and food,BBQ,test sieves,sound box mesh,battery mesh,grain ventilation cage,furniture,
Anti skid plate,mining,stairs,windproof mesh,sound proof mesh.fence,decoration.