Microhole punching mesh sheet/perforatedd sheet made out of
iron/Gal/SS/Aluminum/Copper/Brass/Plastic for filter
Microhole punching mesh sheet: microhole punching mesh sheet is a kind of perforated metal sheet.
Different types of holes are punched in the same material to adapt
to different demands. Metal types can be processed: low-carbon plate, stainless steel plate, copper plate, aluminum plate,
nickel plate and various non-metal plates.The thickness and hardness of the plate are directly related to the
size and arrangement of the punching hole mezh.The principle of
micro hole diameter should be followed in the manufacturing
process.That is to say,the closer bwteen thickness of palte and
hole diameter, The more difficulty of processing and processing
|General specification of micro-hole perforated metal|
|Hole||square hole, square hole, round hole, triangle hole, hexagonal
hole, plum hole, fish-scale hole, stretching and other holes.|
|Weaving and characteristics||stamping;Its properties are resistant to bending, aging and rust,
and it is widely used.Mesh surface flat, smooth, sturdy and
smooth and beautiful surface, durable products.
|Surface treatment||hot galvanizing, anodizing, fluorocarbon spraying, powder spraying,
PVC coating, paint, etc.|
(1)rolled steel sheet
Thickness or Gauge
|Thickness of the matel sheets do not change during the perforation.
Normally thickness is expressed in gauge. However, to avoid
possible misunderstanding, we would suggest to express them in
inches or millimeters.|
|Width and Length|
The most common width and length are as follows:
we also manufacture other sheet sizes according to clients'
|Margin ||Margins are the blank (un-perforated) area along the edges of the
sheet. Normally the margin on the length are 20mm minimum, and
margin along the width can be 0 minimum, or at clients' requests.|
Round holes are normally arranged in 3 types. Other hole patterns
and hole arrangements can be custom made.
|Petroleum and chemical industry use|
(1) food and pharmaceutical use precision filter canister filter
(2) the electronics industry with metal leakage flat flat pin lead
frame metal substrate
(3) the precision optical and mechanical parts of flat spring parts
(4) the friction plate and the other is concave and convex type
(5) metal scale and design of complex metal decorative and elegant
|Stainless steel panel||0.5||1||1||1||2||19.6||3.14|
|Different material & their features|
|1. perforated iron|
Almost no other metal is more time-tested than iron. Perforated
iron, also known as carbon steel, couples the trusted strength of
iron with modern applications. At our company, we work with the
highest-quality metals to bring you panels perfect for any
application. Read on to learn more about the importance of
high-quality iron perforated sheet metal,
Tough, Durable Perforated Iron Sheet Metal
There’s a good reason why iron has been the preference of
metalworkers for ages. It is an incredibly strong,
easy-to-work-with metal. Because of its strength, manufacturers
value it in perforated sheets. It is malleable enough to punch and
shape for virtually any perforated metal application.
The beauty of perforated metal is that its indoor and outdoor
applications are seemingly endless. Perforated galvanized steel,
also known as perforated galvanized metal, is an ideal material for
tough environments because it holds up against corrosion and it’s
economical. At our company, we specialize in a wide range of
perforated metal materials, including perforated galvanized steel
sheet metal. Below,
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
3.Perforated Stainless Steel
Quality perforated stainless steel can be used in several
applications, as it is strong, resistant to corrosion, and visually
attractive. We make it our mission to adhere to the highest
standards of perforated metal of all kinds. Below, read more about
our services in perforated stainless steel and the wide range of
applications ideal for stainless steel.
What Makes Perforated Stainless Steel Unique?
Perforated stainless steel sheet metal is a common material for
functional and decorative structures. Its properties make it ideal
for several reasons: notably, its resistance to corrosion and rust.
It provides excellent corrosion resistance when left unfinished, or
it can be finished with a variety of coatings to customize its
appearance and further increase its longevity.
Perforated stainless sheet metal is also highly regarded as a
sustainable, re-usable resource. This material can be produced from
recycled material and lasts for generations. Perforated stainless
steel can also be completely recycled when it is deemed no longer
useful for its existing purpose.
From outdoor decorations and sun shades to stairs and machinery,
stainless steel perforated sheet metal can be used for endless
Perforated stainless steel is used in air diffusers for the HVAC
market, acoustical panels for noise control, support for water
filtration media, and architectural elements in building
construction. These are just a few of the countless applications
for perforated stainless steel.
The unique perforating tooling allows the material to retain a
smooth edge after corrugating. The perforated stainless filter
baskets utilize 316L grade stainless for petroleum and other harsh
chemical processing to resist corrosion.
Perforated metal can complement any structure and add a visually
stunning element to interiors and exteriors alike. Perforated
aluminum is an excellent option for designs of all types. Read on
to find out why. The Architect used timed light color rotation
between the layers of perforated panels to bring the building to
life at night.
The Benefits of Quality Perforated Aluminum
Perforated aluminum sheet metal is a popular option, both for
functional and aesthetic reasons. Aluminum is very versatile.
Compared with many other metals, it is naturally lightweight and
easy to work with. It is highly resistant to corrosion, making it
ideal for indoor and outdoor applications. Most importantly,
aluminum is a cost-efficient material that is well worth the
Perforated copper sheet metal is visually stunning and has
countless practical uses in structures, furnishings and more.
At Dongjie Wire Mesh Company, we are leaders in perfectly
crafted perforated copper products.
A Quality Material
Copper is one of the oldest building materials, and it is among the
most trusted. It is durable, malleable and has ideal properties for
various types of structures. Perforated copper plates are well
suited for both indoor and outdoor structures.
Perforated copper is often left unfinished, and when exposed to the
weather it eventually forms a highly corrosion resistant outer
surface of copper carbonate with a characteristic green color. It
can also be coated with a wide variety of finishes to suit the
application. Perforated copper can be created from recycled
materials, and is itself 100 percent recyclable.
It is also considered to be an environmentally friendly option.
With a virtually unlimited lifespan, perforated copper is a highly
From simple perforated sheets and plates to complex perforated
copper corrugated or formed panels, the applications for this type
of perforated metal go on and on. In many cases, perforated copper
adds an aesthetic element to many structures.
6.Perforated Brass — The Basics
Brass is a highly sought building material that has been used for
generations. It is an alloy of copper and zinc, and the formula can
be tweaked to enhance specific properties. Adjustments can be made
to strengthen the material, increase hardness, improve corrosion
resistance, and/or change the color, making it a very versatile
metal alloy. Brass can be easily perforated in rows. A perforated
brass sheet thus allows in limited light while still providing
excellent ventilation. It also gives any structure an added element
At our company, we are experts in perforated metals, and we know
how to work with brass to create the perfect panels for you.
The Benefits of Selecting Perforated Brass
Perforated brass sheet metal is one of the most visually impressive
build materials, and it also is highly regarded for its strong
corrosion-resistant properties. At Dongjie Wire Mesh Company, we
specialize in manufacturing perforated sheet metal panels for
projects of all kinds. From brass to steel, we have perfected our
products for use in countless industries. Brass perforated sheet
metal is an ideal building material for both functional and
aesthetic purposes, and we can supply the perfect material for any
Applications for Perforated Brass
Perforated brass can be used in a great variety of applications. It
is slightly more malleable than many materials. While it’s strong,
it might not be ideal as a weight-bearing material. Its gold-like
appearance makes it more aesthetically appealing than many
materials, making it perfect for decorative applications, such as
building facades. Perforated brass is an excellent option for
providing privacy screening or shading. It also is useful for
controlling sound while allowing the ideal amount of airflow.
The experts at our company understand the ins and outs of
perforated brass, including its strengths and weaknesses. Our team
can help you with your project by helping you find the perfect
|7. Perforated plastic|
How Does Perforated Plastic Compare With Perforated Metal?
Perforated plastic can be used much like its metal counterpart. It
is made via a pressing process that can create panels in varying
thickness and perforation style. The end product is a perforated
panel that, at a glance, is identical to a perforated metal panel.
Why would you opt for a plastic alternative? Generally speaking,
plastic panels are better suited for applications that require
lighter panels. For that same reason, plastic panels typically are
less able to bear the same weight as metal.
Here are a few key benefits of perforated plastic panels that make
it an excellent option for your design:
- Plastic is lighter. It can be easier to install and puts less
strain on the rest of your design.
- Plastic is less expensive. Plastic panels can help you keep
within a tighter budget.
- Plastic is chemical resistant. Some harsh environments, such as
factories and storage, might expose your structure to corrosive
chemicals. Perforated plastic holds up very well in these
- Plastic is corrosion resistant. Unlike many metals, such as
aluminum and stainless steel, plastic will not rust or corrode.
Applications for Perforated Plastic
From traditional perforated panels to perforated plastic pipe,
plastic has long been a staple in design. Here are a few common
- Machinery. Perforated plastic and perforated plastic tubing with
a high melting point are perfect for machinery and filtration.
- Ventilation. Like with perforated metal, perforated plastic is
excellent for enhancing airflow and promoting better ventilation.
Additionally, for cooling a building, plastic panels allow airflow
while not getting hot themselves from natural sunlight.
- Lighting. Perforated plastic gives you more control over the use
of natural light in your facility.
- Aesthetics. One of the key advantages of perforated plastic is
that you can customize it. The right design can take full advantage
of the functional benefits of perforated plastic while adding an
impressive visual element to any design.
The usage frequency of the product directly affects the life of the
product, so we can extend the service life of the punching plate
through the way of surface treatment, such as galvanizing, spraying
plastics and painting
We supply a wide range of interior and exterior finishes,
such as anodizing, plating, painting, powder coating and more.
|Anodizing||Anodizing is an electrolytic process used to increase the thickness
of the oxidation that naturally forms on the surface of many
metals. Typically used with aluminum, anodizing takes advantage of
the inherent properties of aluminum oxide to create a hard,
corrosion-resistant surface. Anodized aluminum has an attractive
metallic sheen, and can be either clear or dyed in various colors|
|Clear Coat (Anodizing)||Clear Anodizing is a process that creates a thin layer of aluminum
oxide coating on aluminum metal without the use of dyes or
|E-coating||E-coating is an electropainting or electrophoretic lacquering
process to deposit a paint or lacquer coating.|
|Electro-gal||The most common galvanizing method is electrochemical deposition of
the zinc alloy. Because this process creates a relatively thin
layer of galvanization, painting is generally recommended for
outdoor applications to provide the best corrosion resistance.|
|Hot-dip gal||The part is passed through a molten zinc bath, providing a much
thicker coating of zinc at a somewhat higher cost compared to
electrogalv. Hot-dip galvanization produces a characteristic
crystallization pattern or “spangle” on the surface.|
|Paintg rip||Galvanized steel that is dipped in a phosphate bath for additional
corrosion protection and to improve paint adhesion.|
|Plating||Plating refers to a number of processes for depositing a coat of
one type of metal on the surface of another. Plating materials can
be chosen for their beauty, corrosion resistance, hardness and a
variety of other purposes. Examples include gold, silver, chrome,
zinc, tin, cadmium and many others. Plating techniques also vary,
and include both electroplating and electroless methods. Contact us
to discuss the right plating material and method for your project|
Powder Coating is an electrostatic process for applying a dry,
powdered material such as polyester, polyurethane or epoxy. The
piece is then heat-cured to flow the material together and create
the final finish. Powder coating is generally thicker and more
durable than paint, although the cost can be somewhat higher
depending on the project. A broad selection of colors is available.
Large sheets and coils, corrugated pieces, finished components and
even special designs – Dongjie Wire Mesh can apply virtually
any finish to perforated part, as long as we determine that the
finish is appropriate for the material. Contact us to discuss your
finishing ideas and questions
in machinery equipment,
environmental noise control of air filtration sound insulation board,
ceiling board decoration,
gorgeous speaker net,
dust grain feed mill ore sieve sieve sieve,
kitchen hood with the fruit basket of stainless steel products,
kitchen utensils and appliances such as oil sludge compote
football field lawn ooze water filter
all kinds of decoration exhibition
the environmental protection trash can tables and chairs and so on