Description

Punching mesh refers to punching holes of different shapes on the same material to meet different needs. It can be used for environmental noise control barriers in highways, railways, subways and other transportation and municipal facilities through urban areas, sound insulation panels for building walls, generator rooms, factory buildings, and other noise sources.

Actual use

Sound-absorbing materials for ceiling and wall panels of buildings; Can be used for building stairs, balconies, environmental protection tables and chairs exquisite decorative hole plate; Can be used for mechanical equipment protective cover, gorgeous speaker net cover, grain, feed, mine grinding screen, mine screen, I screen, kitchen equipment with stainless steel fruit blue, food cover, fruit tray and other kitchenware, as well as shopping malls with shelf nets, decorative exhibition table, grain depot ventilation net, football turf seepage water filter net. Punching mesh is also widely used in the electronic industry, such as audio dust and sound insulation cover, product features: Easy to process and form, can be painted or polished, easy to install, attractive appearance, sheet of various thicknesses, a wide selection of apertures and arrangements, good sound absorption, light weight, long service life, accurate dimensional punching mesh is also widely used Chemical machinery, pharmaceutical equipment, food and beverage machinery, cigarette machinery, harvester, dry cleaning machine, ironing table, silencing equipment, refrigeration equipment (central air conditioning) sound box, arts and crafts production, paper making, hydraulic parts, filtration equipment and other industries.

Pass specification

1. Coil thickness 0.2mm-1mm, length 20m.

2. Aperture 1.5mm-10mm.

3. Sheet thickness 0.2mm-20mm; Width * Length ≤1.5m*5m.

4. Aperture 0.5mm-200mm.

5. The main specifications of punching mesh are rectangular holes, square holes, diamond holes, round holes, round holes, hexagonal holes, cross holes, triangle holes, long waist holes, clubs holes, fish scale holes, pattern holes, splay nets, herringbone holes, five-pointed star holes, irregular holes, drum holes, special-shaped holes, louver holes, etc.

Punching mode

1. continuous blanking in the same direction: The use of rectangular punching mesh mold partially overlapping processing, can be processed long holes, cutting edges and so on.

2. continuous forming: forming larger than the punching mold size molding processing methods, such as large size shutters, rolling ribs, rolling steps and other processing methods.

3. nibbling: The use of small round die with a small step for continuous punching arc processing.

4. multi-direction continuous punching: The use of small punching mold processing large hole processing method.

5. single forming: according to the mold shape of a shallow deep drawing molding processing method.

6. single punch: a single completion of punching, including linear distribution, circular distribution, circular distribution, grid hole stamping.

7. Array forming: processing multiple pieces of the same or different workpieces on a large plate.