Anping Tenglu Metal Wire Mesh Co.,LTD
Round Hole Patten Perforated Sheet
Perforated sheet, also known as perforated metal, perforated plate,
or perforated screen, is sheet metal that has been manually or
mechanically stamped or punched to create a pattern of holes,
slots, or decorative shapes.
Round roles are manufactured relatively easier with aesthetic
effects. The circular die for punching sheet can last longer and
easy to be manufactured which makes the round hole perforated sheet
cheaper than any other perforated sheet with other hole patterns.
Therefore, round hole pattern becomes the most popular shape.
The perforated sunshades and claddings can provide privacy for the
building occupants without any view obstruction. Meanwhile, it
features control of interior climate to reduce the load of air
condition and save energy to a large extent. Perforated fences and
banister secure the safety of people and keep enclosed machines and
other properties form damage.
Materials used to manufacture perforated metal sheets include
stainless steel, cold rolled steel, galvanized steel, brass,
aluminum, tinplate, copper, Monel, Inconel, titanium, plastic, and
There are three ways of arrangements of round holes are adopted:
straight type, 60°staggered type and 45°staggered type as shown in
the following picture:
Variety of gauges and materials
High strength-to-weight ratio
Functional and aesthetic appeal
Ventilation for air, light, sound, gases
Screening of fluids
Pressure equalization or control
Safety and security
Easy to cut and fabricate
Cladding and ceiling panels.
Sunshade and sunscreen.
Filter to sieve seed, stone and other bulk materials.
Protective fences of overpasses and machine equipments.
Balcony and balustrade panels.
Ventilation sheet, such as air condition grilles.
•Packaging :Wooden box