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Munitions Exercise Non-Woven Technology Wings

2012/1/18 10:12:00 42

According to statistics, since 2007, the average annual growth rate of China's nonwoven industry has reached 16%, and the industry has been developing at a high speed.

When the civilian market is saturated, nonwovens

industry

The industrial market is still gradually expanding.

It is worth mentioning that its development in the military field can not be ignored and can only be strengthened.


With the development and upgrading of military modernization, military textiles have gradually developed into flexible devices with multifunctional functions, which are able to resist, protect, and monitor the utmost.

Military nonwovens can be broadly divided into 4 categories, one is personal protective clothing, such as combat clothing, bulletproof vest, chemical protective clothing, disposable training clothes, military caps, belts, gloves and so on; two, equipment supplies, such as gas masks, tents, parachutes, dust cover and wipe cloth, etc. three are military medical and health care products such as disposable surgical clothing, gauze, masks, bandages, etc. four are building protective materials, such as camouflage nets, bunkers, anti reconnaissance wall decoration cloth, etc.


In view of the characteristics of modern war and its development, nonwoven materials have made great progress in function and quality. Compared with traditional textile methods, they have advantages of short production process, wide use and high efficiency, and have obvious competitive advantages in some fields.

The application scope of nonwoven materials in military area is gradually expanding, and the consumption is also improving.


Personal protective clothing is very important for improving the survival ability of servicemen.

important

According to different environments, they are required to have biochemical, radiation protection, anti detection and camouflage functions. They are light in weight, small in size, high in comfort and easy to maintain. Nonwovens have been widely used.

A nonwoven military combat garment developed by polyamide, polyester fiber and Kevlar hybrid fiber is 45% lighter and better wear-resistant than woven polyamide and cotton blended fabric. The DuPont Co developed a military helmet with a new high strength aramid composite material, and it has a better ballistic effect.

In the cold resistant jacket, high fluffy cotton wool, cloak raincoat, cold resistant two finger gloves and bedding are used as lining, needle polyester material is used to hold the bayonet and barbed wire cut resistant gloves, and shoes are used as cushions and cushions insoles.

In high-performance materials, the United States made use of high modulus and high strength Spectra fibers to make bulletproof nonwoven composites, lightweight, moisture-proof, corrosion resistant, heat-resistant and flame retardant. NSC used ultra high molecular weight polyethylene to develop infantry helmets, and also used ultra-high molecular weight polyethylene materials with ceramic powder to develop protective equipment.


Nonwoven equipment is relatively common.

Super fine fiber needle punched nonwovens are used as wipe cloth and coated nonwovens as tents, hot-rolled, meltblown and other nonwoven materials as a dust-proof cover for civilian use. The market is more common. The reflective infrared coated vinyl polyester fabric can be used as shielding coated material, with higher strength, flame retardant, antifouling and moistureproof. A metal fiber layer with random orientation is applied to the spunbonded nonwoven material, and then the PVC with special pigments is coated on both sides to obtain camouflage effect.

These materials can also be used as bunkers, building exterior wall decoration materials, etc.

Spunbonded nonwoven materials play an important role in the battle of SARS and have been applied in gas masks.

Compared with civilian medical supplies, military medical products are required.

Light quality

The advantages of disposable nonwovens are more obvious.


The digital development of modern war puts forward higher requirements for military nonwoven materials.

Military Nonwovens Technology will develop towards intellectualization and high performance. First, the development of special fibers should be strengthened. The special antistatic functional composite wire developed by the general Quartermaster Equipment Research Institute will make it comfortable, antistatic, easy to wash and fast drying after weaving into the fabric. Nanofibers can be used to prevent microwave, radiation, stealth, smart clothing and equipment.

The two is to strengthen the application of high technology. Nanotechnology is a very exciting field, which can be used to enhance many fields such as composite materials, biomedical materials, electronic devices and sensing materials. Composite technology, such as the use of carbon fiber, aramid fiber, glass fiber and other non-woven composite materials, can replace steel and aluminum and other metal manufacturing military equipment and components, but also can be used for various fighters, missiles, rockets and so on.

The three is to strengthen the development of finishing technology. The protective functions of military nonwoven materials are mostly obtained by post finishing, such as flame retardant finishing, antibacterial finishing, radiation protection finishing, and so on. The new printing process can also be realized.

camouflage

Effect.

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