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Application Materials For Mobile Phone Case

NCK Technology Co.,Ltd | Updated: Aug 02, 2017

In the late the mid 1990s, the mobile phone shell became popular by the chance of slimming the mobile phone. Its variety also with the mobile phone brand and function of the increase in diversification, according to the quality of leather, silica gel, cloth, hard plastic, soft plastic and other products. Mobile phone shell Development to 2013, is no longer a simple practical goods. With the popularity of mobile phones in young communities, Mobile Phone Housing almost every young person seeking fashion wants a unique mobile phone. The beauty of mobile phones has become a way to show their individuality. In order to cater to this trend, mobile phone protection sets of manufacturers have introduced many more sophisticated work, color design more chic products. This makes the type of the handset protection sleeve more diverse.

The specific role of mobile phone shell

1, to protect the role of mobile phones in order to prevent hard objects in the phone screen or left scratches on the machine.

2, mobile phone shell can DIY on a variety of patterns, there is beauty, fashion role!

3, silicone shell can prevent nails for a long time with the key touch scraping, grinding, Mobile Phone Housing there is protection screen and key role.

4, silicone shell has non-slip role.

Functional features of mobile phone shell

Mobile phone protection shell features: Non-slip, shockproof, scratch-proof, anti-fall, wear-resistant, distinctive personality, cool, enhance the service life, can show a personality.

Early smartphone main competition focus on the size of the screen and semiconductor specifications, Mobile Phone Housing but the development of smart phones so far, began to lack the ability to attract consumers to buy the "unique" differences, since the mobile phone inside the specifications are similar, Mobile Phone Housing smart mobile phone manufacturers have to put their brains to the design of mobile phones. Plastic, metal and glass are used as materials for the current phone casing.

Plastic Materials

Mobile phone fuselage More common material is engineering plastics, or more accurately, general engineering plastics. General Engineering Plastics generally have five kinds, including polyamide (PA), Polycarbonate (PC), pom (POM), polyethylene terephthalate (PBT) and polyphenylene ether (PPE). Mobile Phone Housing These engineering plastics are cheap, malleable and easy to color, so they are favored by handset makers. For example, Nokia N9, htc8x, iphone5c and other color smart phones, are used polycarbonate. It is the only transparent and easily coloured of the five major engineering plastics. Of course, engineering Plastics also have shortcomings, heat dissipation is not good, Mobile Phone Housing serious environmental pollution. In addition, in many users eyes, the plastic fuselage looks very cheap, has no grade.

Polycarbonate Material

Polycarbonate, widely used in industry, is widely used in mobile materials. Polycarbonate abbreviation PC, it is colorless transparent, heat-resistant and impact-resistant thermoplastic resin. Mobile Phone Housing Because of its excellent performance and particularity, nowadays it has become the fastest growing general plastic material in five major engineering plastics. In addition we in some digital products, also can see its logo pc words, in addition to the choice of color, polycarbonate material also provides a wealth of color selection.

Fuselage material characteristics and development prospects:

Polycarbonate material hardness is strong, and the user's response is good, the phone does have a good wear resistance, even in the ordinary case of collisions will not have a big impact, cutting heat resistance is very good. In addition, polycarbonate is easy to form, and is conducive to painting and coloring, with the Nokia N9 as an example, its selection of the fuselage has a blue, black, red, white and many other bright colors. The disadvantage is that polycarbonate, like other resins, is susceptible to the erosion of organic solvents, and yellowing occurs long after exposure to ultraviolet light.

Kevlar material

Kevlar fiber is a DuPont chemical production of an organic fiber formerly known as "Poly-benzoyl diphenyl diamine", it is the following glass fiber, carbon fiber, boron fiber after the fourth kind of reinforcement fiber, its tensile strength is the organic fiber four times times, the modulus is the polyester 9 times times. In addition, Mobile Phone Housing the proportion of Yukev pull fiber is small, so it is very lightweight. Because of its special nature, so in the military has a huge role, and widely used in armored vehicles, tank car anti-missile coating. At present, with the development of science and technology, this Kevlar fiber also began to be used in the civil area.

Fuselage material characteristics and development prospects:

The three most important features of the Kevlar fiber are light, thin, tough, common keys, coins, etc. scraping at all to leave no traces, in the waterproof sex, also very good. But as a a fiber products, its fire resistance is not enough, of course, no one will be bored to burn their own mobile phones, Mobile Phone Housing but also with scissors can easily cut open the Kevlar fiber. In general, the toughness of the Kevlar fiber is truly breathtaking, and it is no wonder that people will use it as the strongest material.

Carbon fiber material

Carbon fiber is a kind of new fiber material with high strength and higher modulus fiber with carbon content above 95%. The quality is lighter than the metal aluminum, the tensile strength is the steel $number times, and has the corrosion resistance, the high modulus characteristic, Mobile Phone Housing in the high-end aerospace to the life common movement equipment is important material. But because it is a conductor, carbon fiber used in the cell phone shell will cause signal shielding or attenuation, so it is more often used as reinforcement materials, added to other materials to form composite material.