Name: 5mm Thickness SS Powder Sintered Filter Plate For Deep Filtration Customized Suppliers, Manufacturers - Free Sample - TOPTITECH Metal Materials
Brand: TOPTITECH
SKU: 289609558

The 5mm thickness SS powder sintered filter plate transforms 316L stainless steel powder into uniquely shaped filtration components by advanced molding and high-temperature vacuum sintering processes, ensuring intrinsic material purity and structural integrity. Final shaping via high-precision laser cutting completes the seamless transition from conceptual drawing to high-performance filtration hardware.

Distinct from common thin filter media, TOPTITECH reinforces its thickness to 5 millimeters. This design endows the filter plate with exceptional mechanical strength and pressure resistance, enabling it to withstand mechanical stress under high-pressure differentials, high flow rates, and complex operating conditions. Simultaneously, its precisely controlled 20-micron filtration accuracy ensures efficient and stable interception of target particulate matter, achieving an exquisite balance between flow efficiency and filtration effectiveness.

Products Specifications

Material	316L
Filtration grade/Pore size	20um
Size	360*200mm
Thickness	5mm
Shape	Laser cutting as the drawing

Products Features

High-Strength Customized Irregular Shape

The 5-millimeter thickened design significantly enhances the filter plate's overall rigidity, deformation resistance, and load-bearing strength. It ensures shape stability and lasting filtration performance under pulse-jet cleaning, pressure fluctuations, or complex mounting positions, extending service life.

Precise and Uniform Filtration Performance

The porous body formed by sintering 316L stainless steel powder at high temperature features uniformly distributed and interconnected pore channels. Calibrated precisely to 20 microns, the pore size delivers highly consistent interception efficiency, preventing particle penetration or premature clogging due to pore size variation.

Superior Material and Process Stability

The raw material, 316L stainless steel, is renowned for its excellent corrosion resistance (particularly to pitting and crevice corrosion) and high-temperature tolerance. Combined with the high-temperature vacuum sintering process, it not only removes impurities like binders but also creates strong metallurgical bonds between powder particles.

Deep-Bed Filtration and High Dirt Holding Capacity

The 5-millimeter thickness constitutes a deep, three-dimensional filtration network. Contaminants are not only trapped on the surface but also deep within the pore structure, enabling true "depth filtration." This substantially increases the filter plate's dirt-holding capacity, reducing the frequency of replacements, thereby lowering maintenance costs and enhancing system operational continuity.

Products Applications

Chemical Process & Catalyst Filtration: In demanding applications such as high-pressure catalytic reactors, continuous polymerization units, or precious metal catalyst recovery systems, our custom-shaped sintered plates provide reliable, pore-stable filtration. The uniform 20-micron retention grade efficiently captures fine catalyst fines and abrasive particles, while the inherent corrosion resistance of 316L material safeguards process fluid integrity. This enables consistent product purity, protects downstream equipment, and maximizes the recovery rates of valuable catalytic materials.

Sanitary & Sterile Processing: For critical final filtration in sanitary industries, including pharmaceutical water-for-injection (WFI) loops, sterile fermentation air and gas streams, or the polishing of sensitive food and beverage products like syrups and spirits, our plates offer a robust solution. The biocompatible 316L construction, combined with a cleanable sintered structure and consistent 20-micron rating, ensures effective removal of microbiological contaminants and particulate matter. This supports compliance with stringent cGMP, FDA, and other international hygiene standards.

Additive Manufacturing & Powder Metallurgy: Acts as a purification component for 3D printing metal powder or powder metallurgy carrier gas, precisely sieving and ensuring clean powder-conveying gas to protect sensitive equipment nozzles and improve final product quality.

High-Purity Electronics Manufacturing: Within semiconductor fab operations and specialty chemical supply, maintaining ultra-clean fluids is paramount. Our filters are deployed in the transfer and point-of-use filtration of aggressive high-purity chemicals-including advanced etchants, CMP slurries, and photoresists-to eliminate suspended nanoparticles and metallic oxides. This precision filtration mitigates defect risks on wafers, directly supporting higher chip yields and process reliability in advanced node manufacturing.

Energy & Emissions Control Systems: Designed to perform in rigorous energy sector applications, these filter plates excel in natural gas pretreatment, hydrogen purification, and scrubber system fluid management. The 5-mm thick construction provides the mechanical strength required for high-differential pressure gas service, while the material's stability handles corrosive elements in flue gas desulfurization (FGD) or amine-based CO2 capture streams. In produced water and industrial wastewater treatment, they enable precise solids separation, enhancing system uptime and environmental compliance.

Aerospace & Marine Hydraulic Systems: Serves as a high-pressure line filter for hydraulic oil and fuel, protecting systems from particulate contamination. Its structural strength withstands system pressure shocks and vibrations, ensuring the safety of critical equipment.