2014 The Technology Content Of The Global Filtration Material Industry Is Increasing.

< p > strong > nano wave filter membrane to achieve higher a href= "http://www.91se91.com/news/index_c.asp" > MERV < /a > classification < /strong > /p >

< p > nano wave filter membrane can make more submicron particles on the surface of the membrane maintain more durable filtration efficiency and higher MERV classification by electrifying.

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< p > American Hollingsworth&Vose company (H&V company) recently launched a nanofiltration membrane which can be used in commercial HVAC system.

Such nanofiltration membrane is a synthetic substitute for fiberglass medium material, but it has stronger endurance and higher release efficiency than the latter.

The product is made from a single polymer. In addition, nanoscale wave filtration membrane can make more submicron particles on the surface of the membrane maintain more durable filtration efficiency and higher MERV classification by electrifying.

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Angelika Mayman, director of Business Development Department of P H&V, pointed out that many end-users in the filtration market believe that simply adding a layer of nanofiber covering on the surface of existing materials will bring about great improvement in filtering performance.

In fact, the best combination of nanofiber and needle base can bring benefits. To achieve this, there are many aspects to consider, including compatibility between materials, cohesion between layers, and how to choose the diameter of nanofibers.

In addition, the thickness of nanofiltration membrane is less than 5 micron, which makes it occupy a place in the market of filter membrane. Although not all materials are smaller and better, but because of the increasing demand for high efficiency and low energy consumption, the current trend is still inclined to adopt smaller materials with larger surface area.

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< p > < strong > Cyclone is the best platform for needling filter components < /strong > < /p >.

< p > nanofiltration membrane production system Cyclone FE1.1 can produce a href= "http://www.91se91.com/news/index_c.asp" with an average diameter of 500 nm and below the membrane material < /a >, and ensure the consistency in other properties with high standard distribution technology.

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< p > the FibeRio Technology company of the United States officially launched the cyclone separation needle nano filtration membrane production system Cyclone FE1.1 in October 31, 2013.

The latest filtration membrane production system can produce membrane materials with an average diameter of 500 nm and below, and ensure the consistency of other properties such as slipstream, interlayer and absorber layer with high standard distribution technology.

According to Ellery Buchanan, chief executive of FibeRio, the raw material used by the system is imported through an advanced extruder and solution injection system. The platform can be operated continuously and continuously, and can be controlled by customizing soft parts according to the needs of customers' existing equipment.

The Cyclone FE1.1 system has a high yield and no toxic solution is needed, so it can be said to be the best platform across needle punched commercial components.

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In the past 3 months, we have received huge feedback on this technology. The largest nonwovens and filter materials companies in the world have ordered the system to produce needle punched nonwovens with nanofibers expanding functions. "P"

Ellery Buchanan said, "through the Cyclone FE1.1 system, nonwovens and filter products manufacturers can quickly set up a safe and competitive position."

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Roger Lipton, vice president of sales and marketing department of P FibeRio, points out that although the market of nano-needle punched filter materials is just at its infancy, the development situation has great uncertainty, but nanomaterials have gradually penetrated into the fields of medical and sanitary products and filtration products, and needle products have begun to dominate the market of pportation, energy products and defensive products. Nowadays, the merging of two technologies has attracted the attention of pnational nonwoven enterprises all over the world.

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< p > < strong > "Sanming treatment" ensures that the nanofiltration membrane has a long performance < /strong > < /p >

< p > the filtration efficiency of the cotton needle filter material less than a href= "http://www.91se91.com/news/index_c.asp" > nano fiber < /a > compared with the untreated cotton needle filter material has almost doubled.

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< p > the recent research project of the nonwovens and Advanced Materials Research Laboratory of Texas University of science and technology focuses on developing cotton nanofiber nonwoven composite filtration materials with enhanced filtration function.

The latest experimental results of Dr Ramkumar, head of the lab technology, showed that the filtration efficiency of cotton needle punched filter blended with nanofibers and the untreated cotton needle filter material almost doubled.

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< p > "of course, how to ensure the durability of needle punched filter material is still a problem, because this is a relatively weak fan Edward force which is combined with the base layer.

We now consider that if we want to overcome this problem, we should use single layer or multi-layer nanofibers on the basis of the needle filter cloth as sandwich. "

Ramkumar thinks.

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