Triangle Hole Perforated Metal is made of metal plates matching punching die in different sizes
of aperture, forming into mesh rolls or mesh sheets with triangle
holes by CNC punch pressing, cutting, slicing, leveling, grease,
deburring, surface treatment and other series of processes.
Compared with round hole type, there is more difficulty in
processing and production for triangle hole perforated metal and It
will also take a more long time. But triangle hole perforated metal
possess higher tensile strength and load-bearing ability, series of
open area, accurate hole size and high corrosion resistance. We
produce triangle hole perforated metal in various kinds of
specification by different combination of material, hole pitch and
open area. And triangle hole perforated metal is more and more used
in sound, noise reduction, screen filter, architectural decoration
and other fields.
Material: Stainless Steel, Aluminum, Carbon Steel, Plain Steel, Galvanized
|Stainless Steel||201, 202, 304, 316, 321, 410, 430|
|Carbon/Plain Steel||High Carbon Steel, Mild Carbon Steel, Low Carbon Steel|
This type of perforated gratings with characteristics of
lightweight, high strength, slip-resistant walking surfaces, fast
and easy installation, long life span, low maintenance.
Holes Shape: Triangle Hole
Triangle hole perforated sheets is popular materials for filter
screen and architectural decoration. But triangle hole perforated
metal allows for a greater open area of material and more
ventilation than round hole metal, it can be mainly used for sound
protection and noise reduction.
Triangle hole can be used for forming sound-absorbing color plate,
micro porous sound-absorbing muffler plate, decorative ceiling
board, speaker grilles.
Roll Width 1m, 1.22m, 1.5m to 4m
Roll Length 15m, 30m to 60m
Panel Width: 1m, 1.22m to 2m
Panel Length: 1m, 1.5m, 2m to 10m