Perforated mesh refers to punching holes of different shapes on the same material to meet different needs.
It can be used as sound-absorbing material for ceilings and wall panels of buildings; it can be used as exquisite decorative orifice plates for building stairs, balconies, and environmental protection tables and chairs
Product details
Definition: Perforated mesh refers to punching holes of different shapes on the same material to meet different needs. It can be used as environmental protection noise control barriers in highways, railways, subways and other transportation and municipal facilities that pass through urban areas, and sound-absorbing panels for sound insulation and noise reduction of building walls, generator rooms, factory buildings, and other noise sources.
Practical use: It can be used as sound-absorbing material for ceilings and wall panels of buildings; it can be used as exquisite decorative orifice plates for building stairs, balconies, and environmental protection tables and chairs; it can be used for protective covers of mechanical equipment, gorgeous speaker nets, food, feed , grinding sieve, mining sieve, I-shaped sieve for mines, 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, football fields Lawn seepage filter.
Perforated mesh is also widely used in the electronics industry, such as dustproof and soundproof enclosures for audio, etc. Product features: Easy to process and shape · Can be painted or polished · Easy to install · Attractive appearance · Various thickness of plates · Various choices Aperture and arrangement · Good sound absorption effect · Light weight · Long service life · Precise size punching mesh is also widely used in chemical machinery, pharmaceutical equipment, food and beverage machinery, cigarette machinery, harvesters, dry cleaning machines, Ironing table, muffler equipment, refrigeration equipment (central air-conditioning) speaker, handicraft production, papermaking, hydraulic fittings, filtration equipment and other industries.
Most of the raw materials used for punching mesh are: stainless steel, low carbon steel plate, galvanized PVC cold rolled coil, etc.
The types are divided into: pattern punching mesh, forming punching mesh, extra thick punching mesh, extra thin punching mesh, micro hole punching mesh, wire cutting punching mesh. Laser punching mesh, etc.
Hole specification:
The main specifications of punching mesh are rectangular hole, square hole, diamond hole, round hole, oblong hole, hexagonal hole, cross hole, triangular hole, long waist hole, plum blossom hole, fish scale hole, pattern hole, splayed mesh, herringbone Holes, five-pointed star holes, irregular holes, drum holes, special-shaped holes, louver holes, etc.
1. Coil thickness 0.2mm-1mm, length 20m.
2. Aperture diameter 1.5mm-10mm.
3. The thickness of the sheet is 0.2mm-20mm; width*length≤1.5m*5m.
4. Aperture diameter 0.5mm-200mm.
Punching method
1. Continuous punching in the same direction: use the method of partial overlapping processing of rectangular punching mesh molds, which can process long holes, trimming, etc.
2. Continuous forming: forming processing methods that are larger than the size of the punching mesh mold, such as large-size shutters, rolling bars, rolling steps and other processing methods.
3. Nibbling: use a small round die to continuously punch arcs with a small step.
4. Continuous punching in multiple directions: use a small punching net mold to process large holes.
5. One-time forming: the processing method of one-time shallow drawing and forming according to the shape of the mold.
6. Single punch: complete punching at one time, including linear distribution, circular arc distribution, circular distribution, and grid hole punching.
7. Array forming: processing multiple identical or different workpieces on a large plate
Packing method: bulk cargo packing, wooden box packing or wooden pallet packing
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