According to the United States of America Nonwovens Industry Association (INDA) survey shows that in 2013 the global use of nano fiber industry products market value of about $1400000000, is expected to grow to $2000000000 in 2020. Among them, the development of nano fiber and acupuncture process, will become the main theme of the development of the industry in 2014.

Nano - wave filter membrane to achieve higher MERV classification

The nano - wave filter films can be used to make the film surface more submicron particles to maintain a more lasting filtration efficiency and higher MERV classification.

American Hollingsworth&Vose company (H&V company) recently introduced a commercial HVAC system for the nano - wave filter. The nano - wave filter membrane is a kind of synthetic substitute for glass fiber material, but it has more bearing capacity and higher efficiency than the latter. The product adopts single polymer processing and in addition, nano wave filtration membrane can be energized by way, the membrane surface more submicron particles and maintain the lasting filtration efficiency and higher Merv classification.

Mayman Angelika, head of the Department of business development at H&V, noted that many of the end users in the filtering market believe that a large improvement in the existing material surface simply by adding a layer of nano fiber coating can lead to huge improvements in filtering performance. Actually otherwise, only give nanofibers and acupuncture based layer optimization combination form in order to bring benefits. To do this there are many aspects need to be considered, including material between compatible, degree of the bonding between the layers and how to select the diameter of nanofibers, big and small. In addition, nano wave filter less than 5 microns in thickness also makes it membrane on the market occupies a place in, although not all materials are the smaller the better, but due to the growing demand for high efficiency and low energy, current trends still tend to to the use of smaller but overall surface area material.

Cyclone is the best platform for the needle filter assembly

FE1.1 Cyclone can produce a mean value of 500 nm and the film material, and the high standard distribution technology can ensure the consistency of other properties.

Technology FibeRio, the United States, officially launched the FE1.1 Cyclone in October 31, 2013. The latest membrane filtration production system can produce mean diameter at 500 nm and below the membrane material, and to a high standard of distribution technology assurance in other performances, such as slipstream, layer and absorption layer of consistency. According to FibeRio Ellery, chief executive officer of Buchanan, the system is used in the system to enter the platform. The platform can not only control the operation and control, but also can be customized according to the needs of customers. FE1.1 Cyclone system with a high yield, but also do not need to use toxic solution, so it can be said that the best platform across the needle filter business component.

"In the past 3 months, we have received great feedback on this technology, the world's largest nonwovens and filtration material companies have ordered the system to the company to produce all kinds of non-woven materials with nano fiber development function." Buchanan Ellery said, "through the FE1.1 Cyclone system, nonwovens and filtration products manufacturers can quickly set up a safe and competitive position."

Lipton Roger, vice president of sales of FibeRio company, said that although the market is in the initial stage, the development of nano needle filter material has a huge uncertainty, but nano nonwovens have gradually penetrated into medical supplies, filtering products, and the products are beginning to dominate the market, energy products and defense product market, now two kinds of Technology Mergers and development, has caused the global multinational companies pay attention.

"Sandwich" to ensure the endurance properties of nanofiltration membrane

Compared with the cotton fabric treated with nano fiber, the filtration efficiency of the filter material is almost doubled.

The latest research project of the Texas science and Technology University of the United States of America and the advanced materials research laboratory has focused on the development of cotton fiber reinforced composite filter material with enhanced filtration function. The latest experimental results from the laboratory, Dr. Ramkumar, showed that the cotton fabric treated with nano fiber was almost doubled compared with the untreated cotton.

"Of course, the nano fibrous layer to ensure persistent needled filter material is still a problem, because it is the relatively weak van der Waals force will the foundation layer bonded together. We now consider to overcome this problem, in basic acupuncture cloth like a sandwich like monolayer or multilayer nano fiber. " Ramkumar think.