4FT by 8FT Round Perforated Plate / Hole Punch Sheet Metal for The
The Product Description:
Perforated metal is a form of sheet metal which has been punched or
stamped with a machine to create a pattern of holes. It is also
known as perforated sheet, perforated plate, or perforated screen
and is commonly made from stainless steel, cold rolled steel,
aluminum and more.
We’re called Anping Wannuo Wire Mesh for a reason. With a team of
highly skilled metalworkers, we provide the highest quality
perforated sheet metal and related services. Perforated metal is
our signature service. We offer a wide range of options for both
design and materials. Learn more about perforated metal below.
Whether you are using perforated metal for energy-saving benefits,
sound control, lighting effects or aesthetic appearance, you can
rely on our expertise to achieve the results you need. Our
specialised tooling process, extensive tool range and
state-of-the-art punching machines can be configured to offer
thousands of different panel patterns. Materials used include
stainless steel, mild steel, pre-galvanised steel, galvanneal and
Wannuo supplies perforated metal mesh in standard panels of 1220mm
in width and 2440mm in length as common size. The sheet thickness
ranges from 0.4mm – 1.00mm to 1.0mm – 6mm. Custom sizes can be
made. The panel is made through punching in different material,
style or hole diameter. Perforated panels have flat, strong and
smooth surface. Hole styles can be Circular hole, hexagonal hole,
fish scale hole, diamond, etc.
Materials: Perforated Metal Mesh Panels are made high quality metal plates:
Aluminium plate, copper plate, mild steel plate, stainless steel
plate and so on.
Packing: The packing usually is pallet or wooden box to avoid damage or
deformation to the metal product. We also offer packaging according
to your requirement.
Hole patterns: Diamond hole, round hole, rectangular, scale hole, hexagonal hole
and so on.
Surface treatment: Hot-dipped galvanized and electro galvanized.
The following items are generally available from stock with a very
short delivery. If you don't see what you are looking for, we can
custom as customer's request.
|GAUGE||HOLES||CENTERS||OPEN AREA %|
|2 2 - 18||3/32"||5/32"||33%|
|20, 18, 16, 14, 11||1/8"||3/16"||40%|
Galvanized Steel vs. Other Perforated Materials:
Each kind of metal we perforate has unique benefits. For galvanized
steel, it’s strength and resistance to corrosion. Steel by itself
is an excellent building material because of its capacity for
strength. Yet if it is not galvanized, steel is prone to rusting.
That limits its functionality in outdoor applications. To address
that problem, steel can be galvanized by adding a solid zinc
coating that effectively blocks corrosive elements such as
moisture. In short, perforated galvanized steel sheet metal takes
the strength of raw steel while increasing where and how you put it
Thickness of sheet(mm)
Multiple Applications for a Quality Material
Galvanized steel perforated sheet metal is highly useful in
applications ranging from industrial to decorative. From a
functional standpoint, perforated galvanized steel is an excellent
option for such features as stairs, flooring and outdoor furniture.
It is also very useful when incorporated into machinery, as the
steel provides strength and support while the perforations allow
for maximum ventilation. It is also valued for its decorative
value. You’ll find countless ways to incorporate perforated
galvanized steel into modern architecture and design; as it adds an
element of depth, texture and scattered light. Further, because
it’s galvanized, your decorative feature will hold up in
less-than-ideal outdoor conditions.
-- Parclose for noise in supper highway ,railway,the subway
-- Construction wall
-- Acoustic panel in factory workshop,generator room and other
-- Acoustic material in ceiling,wall board
-- Decorate plate in stairs,balcony,environmental protection tables
-- Protection cover for machine
-- Screen cover for loudspeaker box
-- Fruit basket,food cover ,compote in kitchen
-- Shelf network in market
-- Decoration exhibition
-- Ventilation net in grain depo
-- Water percolation in football field turf
-- Easy to process
-- Can spray paint or burnishing
-- Easy to fix
-- Various thickness,aperture shape and permutation
-- Good effect of absorption
-- Light weight
-- Long time service
-- Precise size
perforated sheet is made by punching different shape of hole on
different metal plates to meet different market demands. The
optional aperture and arrangement, light weight, durable
application and good sound absorption make the perforated sheet
more popular around the world. It can be widely used in
transportation facilities, building wall claddings, generator
rooms, workshop buildings, and sound barrier, but also can be used
in chemical machinery, pharmaceuticals, food and beverage
filtration, harvesters, silencers, air-conditioning enclosures,
filtration equipment, handicrafts production and more other areas.
How to Make Perforated Sheets?
The sheet is fed to the machine by means of a Roller System
Mechanism. The die is preloaded on the machine. On feeding the
sheet, the upper section of the machine starts stroking. The sheet
is perforated as per the die and is advanced by the amount of the
perforated pitch set on the machine, with the next stroke of the
slide. This cycle of feeding and perforating continues