Steel Metal Mesh Speaker Grill Perforated Sheet Metal

Perforated mesh refers to punching holes of different shapes in the same material to meet different needs. It can be used as environmentally friendly noise control barriers in transportation and municipal facilities such as highways, railways, and subways that pass through urban areas, and sound-absorbing panels for sound insulation and noise reduction in building walls, generator rooms, factory buildings, and other noise sources.It can be used as sound-absorbing materials for building ceilings and wall panels; it can be used as exquisite decorative orifice plates for building stairs, balconies, and environmentally friendly tables and chairs; it can be used as protective covers for mechanical equipment, ornate speaker grilles, used in grain, feed, and mining Grinding sieves, mining sieves, I-shaped sieves, stainless steel fruit baskets, food covers, fruit plates and other kitchen utensils for kitchen equipment, as well as shelf nets for shopping malls, decorative exhibition stands, ventilation nets for grain depots, and football field lawn seepage filters. Water filter. Perforated mesh is also widely used in the electronics industry, such as audio dust-proof soundproof covers, etc. Product features: Easy to process and shape · Can be painted or polished · Easy to install · Eye-catching appearance · Various thicknesses of boards · Various choices Aperture and arrangement · Good sound absorption effect · Light weight · Long service life · Precise size Perforated mesh is also widely used in chemical machinery, pharmaceutical equipment, food and beverage machinery, cigarette machinery, harvesters, dry cleaning machines, Ironing tables, silencer equipment, refrigeration equipment (central air conditioning) speakers, handicraft production, papermaking, hydraulic accessories, filtration equipment and other industries. Most of the raw materials used for punching mesh include: stainless steel, low carbon steel plate, galvanized PVC cold rolled coil, etc. The types are divided into: pattern punching mesh, formed punching mesh, extra thick punching mesh, extra thin punching mesh, micro hole punching mesh, and line cutting punching mesh. Laser punching mesh, etc. Hole type: rectangular hole, square hole, diamond hole, round hole, hexagonal hole, cross hole, triangular hole, oblong hole, long waist hole, plum blossom hole, fish scale hole, pattern hole, five-pointed star hole, irregular hole , drum holes, etc.