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18
2025-12
CITIUS Microfine Powder Solution
As the demand for particle purity and separation stability continues to rise in industries such as new materials, electronic pastes, nano-metal powders, and fine chemicals, traditional plate-and-frame filter presses and high-speed centrifuges have gradually revealed several limitations in nanometer- and micrometer-scale solid-liquid separation applications: rapid flux decline, frequent clogging, high energy consumption, and insufficient separation stability. Nanoparticles exhibit markedly different physical behaviors during filtration compared to micron-sized particles, making it increasingly difficult for conventional separation strategies—centered on high pressure or high rotational speed—to remain effective. This article starts from the fundamental mechanisms of solid-liquid separation and systematically analyzes the intrinsic differences between nanofiltration and traditional pressure filtration in terms of separation mechanisms, operational stability, and their impact on powder structure. It also compares the performance of nanomicro-powder filtration approaches with that of plate-and-frame filter presses and high-speed centrifuges in practical applications. Drawing on Xadias’ engineering experience in the field of nanomicro-powders, the article presents a nanomicro-powder filtration solution centered on structured interception and controllable filtration pathways. It emphasizes that filtration systems must be designed holistically around the specific characteristics of the powder itself, rather than simply relying on higher pressures or finer pore sizes. The article points out that, against the backdrop of the ongoing development of nanomaterials and high-value-added powders, filtration has transitioned from being merely an end-of-line treatment unit to a critical stage that significantly influences product performance and process stability. Therefore, the systematic upgrading of nanometer- and micrometer-scale filtration technologies will become a key development direction for future powder separation processes.
2025-12-18
25
2025-11
Advanced Nanopowder Solid-Liquid Separation with the New Nano-Micro Filter
Nanopowders are not only the foundation of the new materials revolution, but also a critical support for industries such as electronics, energy, medical materials, and high-end ceramics. Breakthroughs in the filtration process will directly determine the purity and ultimate performance of these materials. The new-generation nanomicro-powder filter machine, with its advantages of high precision, exceptional cleanliness, automation, and low energy consumption, is gradually replacing traditional solid-liquid separation techniques—and is poised to become the "next-generation standard equipment" for the new materials industry.
2025-11-25
17
Nano–Micron SiC Powder Filter: Filtration, Separation & Auto-Washing
The new nanomicro-powder filtration machine addresses the challenging task of filtering ultra-fine powders such as silicon carbide, silver powder, and oxides, achieving highly efficient retention of particles at the micro- and nanoscale. It can seamlessly integrate filtration, automated washing, and low-moisture drying—all within a single unit. The equipment employs a purely physical filtration process, eliminating the need for chemical agents, resulting in crystal-clear filtrates and easily detachable filter cakes. This makes it particularly well-suited for industries like new materials, electronic powders, and fine chemicals, enabling high-purity production and seamless upgrades to continuous manufacturing processes. Customized process evaluations are available upon request, along with sample testing services to meet specific customer needs.
2025-11-17
Nanometer-Scale Silver Powder Filtration and the New Nanomicro Filtration System
Xiamen CITIUS has launched a new nanometer/micrometer powder filtration machine, enabling efficient integrated processing of solid-liquid separation, washing, and drying for nanometer- and micrometer-sized silver powders as well as other micro- and nanoscale powders. The equipment employs a purely physical filtration method, achieving a retention rate as high as 99.9% and reducing the moisture content in the filter cake to just 5%–8%. Meanwhile, the filtrate remains crystal-clear and transparent. With its low energy consumption and high level of automation, this innovative system is ideal for producing nano-silver powder, nano-nickel powder, conductive pastes, and high-precision industrial powders—significantly enhancing both product purity and manufacturing efficiency.
12
From Silver to Si-C: A New Nano-Micro Filtration System for Advanced Materials
From silver to silicon-carbon materials, our nano- and micro-scale filtration systems are driving the development of next-generation high-performance materials.
2025-11-12
13
2025-10
Unveiling the Magic: Why Filter is Widely Used in Modern Products
Discover the reasons why filter technology is widely used in products today, enhancing performance and efficiency.
2025-10-13
The Ubiquity of Filters: Why Filter is Widely Used
Discover the reasons behind the widespread use of filters in various fields and applications.
2025-10-12
11
The Crucial Role of Filters in Fine Chemicals Production
Explore the significance of filter use in fine chemicals and its applications in modern industries.
2025-10-11
10
The Essential Role of Filters in Fine Chemicals Production
Discover the significance of filter use in fine chemicals and how it enhances production efficiency.
2025-10-10
09
Unlocking Efficiency: The Role of Filter Use in Fine Chemicals
Explore the vital role of filter use in fine chemicals, enhancing purity and efficiency in chemical processes.
2025-10-09