1. Product Overview
Our Stainless Steel Microporous Mesh Plate is a high - precision
product designed for a wide range of applications. It is crafted
from high - quality stainless steel materials, such as SUS304,
SUS316, and SUS316L, ensuring excellent corrosion resistance, high
temperature resistance, and durability.
2. Product Features
2.1 Precise Pore Sizes
The pore sizes of our microporous mesh plates can be precisely
controlled, ranging from as small as 0.08mm to 2mm. This high
precision allows for efficient separation and filtration in various
industrial processes. Whether it is filtering out fine particles in
the pharmaceutical industry or separating different substances in
chemical engineering, our mesh plates can meet the strict
requirements of precise filtration.
2.2 Uniform Pore Distribution
The pores are evenly distributed across the mesh plate surface.
This uniform distribution ensures consistent performance throughout
the plate, providing stable filtration efficiency and flow rate. No
matter where the fluid or gas passes through the mesh plate, it can
achieve the same high - quality separation effect.
2.3 Smooth Surface and Hole Walls
The surface of the mesh plate and the hole walls are smooth. This
not only reduces the resistance during the fluid or gas passing
process, improving the flow rate, but also makes it easier to clean
the mesh plate. In applications where hygiene is crucial, such as
the food and beverage industry, the smooth surface can prevent the
adhesion of impurities and bacteria, ensuring product quality and
safety.
2.4 High Strength and Durability
Made of high - quality stainless steel, our microporous mesh plates
have high mechanical strength. They can withstand high pressure
differentials, vibrations, and mechanical impacts during operation,
maintaining their structural integrity for a long time. This high
strength and durability make them suitable for use in harsh
industrial environments.
3. Manufacturing Process
We use advanced manufacturing technologies, such as laser punching,
chemical etching, and electroforming, to produce microporous mesh
plates.
3.1 Laser Punching
Laser punching is a highly precise method. The high - energy laser
beam can quickly melt and vaporize the stainless - steel material
at the designated positions, creating holes with accurate diameters
and smooth edges. This method is suitable for producing mesh plates
with small pore sizes and high - precision requirements.
3.2 Chemical Etching
In the chemical - etching process, a chemically resistant mask is
applied to the stainless - steel plate according to the designed
pattern. Then, the plate is immersed in a chemical etching
solution. The unmasked areas are gradually etched away, forming
pores. Chemical etching can produce complex pore patterns and is
suitable for mass production.
3.3 Electroforming
Electroforming involves depositing metal ions onto a patterned
mandrel in an electrolytic bath. After the metal layer reaches the
required thickness, the mandrel is removed, leaving behind a
microporous mesh plate with a precise shape and high - quality
surface finish. This method is often used to produce mesh plates
with extremely fine pore structures.
4. Applications
4.1 Filtration in the Pharmaceutical and Food Industries
In the pharmaceutical industry, our microporous mesh plates are
used for filtering drugs, raw materials, and solvents to ensure
product purity. In the food and beverage industry, they are applied
to filter beverages, such as beer and fruit juice, as well as in
the production of dairy products to remove impurities and ensure
food safety.
4.2 Precision Filtration in Chemical Engineering
For chemical reactions and separation processes, our mesh plates
can effectively filter out solid particles, catalysts, and
impurities in chemical fluids, improving the efficiency and quality
of chemical production. They are also used in the filtration of
industrial wastewater and exhaust gas treatment to meet
environmental protection requirements.
4.3 Electronic and Semiconductor Manufacturing
In the electronic and semiconductor industries, microporous mesh
plates are used for applications such as wafer cleaning, chemical -
mechanical polishing slurry filtration, and gas - phase deposition
processes. Their high - precision pore sizes and smooth surfaces
can meet the strict requirements of these high - tech manufacturing
processes.
4.4 Automotive and Aerospace
In the automotive industry, they can be used in fuel filters, oil
filters, and air filters to improve the performance and reliability
of engines. In the aerospace field, they are applied in aircraft
fuel systems, hydraulic systems, and environmental control systems
to ensure the safe operation of aircraft.
5. Product Specifications
5.1 Material
- SUS304: Offers good corrosion resistance in general environments,
with a chemical composition including chromium (Cr) 18 - 20%,
nickel (Ni) 8 - 10.5%, and a small amount of carbon (C), manganese
(Mn), silicon (Si), phosphorus (P), and sulfur (S).
- SUS316: Contains molybdenum (Mo) 2 - 3% in addition to the elements
in SUS304, providing enhanced corrosion resistance, especially in
chloride - containing environments.
- SUS316L: A low - carbon version of SUS316, with a carbon content of
≤0.03%, which further improves its corrosion resistance in welding
applications.
5.2 Pore Sizes
- Available pore sizes range from 0.08mm to 2mm. We can also provide
customized pore sizes according to specific customer requirements.
5.3 Plate Thickness
The thickness of the mesh plates typically ranges from 0.1mm to
3mm. Thinner plates are suitable for applications requiring high -
precision filtration with small pore sizes, while thicker plates
can withstand higher pressure differentials.
5.4 Plate Dimensions
Standard plate sizes are available in 1000mm×2000mm and
1219mm×2438mm. However, we can also produce non - standard sizes
according to customer orders to meet different project needs.
6. Quality Control
We have a strict quality - control system in place to ensure that
each microporous mesh plate meets the highest quality standards.
6.1 Raw Material Inspection
All incoming stainless - steel materials are carefully inspected
for their chemical composition, mechanical properties, and surface
quality. Only materials that pass the inspection are used in
production.
6.2 In - Process Inspection
During the manufacturing process, regular inspections are carried
out to monitor the pore size, pore distribution, and surface
quality of the mesh plates. Advanced inspection equipment, such as
optical microscopes, scanning electron microscopes, and coordinate
measuring machines, is used to ensure high - precision production.
6.3 Final Product Testing
Before packaging, each finished mesh plate undergoes a series of
comprehensive tests, including pressure - resistance tests,
filtration efficiency tests, and corrosion - resistance tests. Only
products that pass all these tests are allowed to leave the
factory.
7. Packaging and Delivery
7.1 Packaging
Our microporous mesh plates are carefully packaged to prevent
damage during transportation. Each plate is wrapped in a layer of
anti - rust paper and then placed in a sturdy wooden box. The
wooden box is further secured with foam padding to ensure that the
product remains intact during long - distance transportation.
7.2 Delivery
We cooperate with reliable logistics partners to ensure timely
delivery. Depending on the customer's location and order quantity,
we can choose the most suitable transportation method, such as sea
freight, air freight, or land transportation. We will also provide
tracking numbers to customers so that they can monitor the delivery
status of their orders at any time.