Aluminum acoustical panels soundproof enclosure

Perforated metal mesh shield introduction, by definition refers to the shape of the surface hole with all kinds of metal plates. Perforated plates are made of various materials from steel stamping by the CNC punching, punching network also often referred to as punching board network with steel metal mesh material: stainless steel, aluminum, carbon steel, aluminum-magnesium alloy plate , copper, nickel plate. Divided into categories: pattern perforated metal mesh, perforated metal mesh shape, thick metal mesh, special thin metal mesh, porous metal mesh, perforated metal mesh wire cutting, laser punching net. Pass: rectangular hole, square hole, diamond hole, round hole, hexagonal hole, cross hole, triangle hole, a long hole, a long waist hole, plum blossom hole, scale hole, hole patterns, five-pointed star-shaped hole, irregular holes , from the dark hole and so on. Punching net Uses: Can be used for insulation lots across the city highway, railway, subway and other transportation facilities in the municipal environmental noise control barriers, building objects, walls, generator room, factory buildings, and other noise sources as the acoustic sound board can be used for building ceiling, wall of sound-absorbing material that can be used for building stairs, balconies, beautifully decorated plate of green tables and chairs can be used for mechanical equipment shields, ornate Speaker net enclosures, food, feed, sieve mine with mill, mine screen, the word screen, stainless steel kitchen equipment fruit basket, food cover, fruit and other kitchen utensils, as well as shopping malls with network shelf, decorative exhibition units, grain storage ventilation network, soccer turf seepage water treatment filter and so on.