In the middle and late 1990s, the mobile phone case became popular with the opportunity of slimming. Its types are also diversified with the increase of mobile phone brands and functions, including leather, silicone, cloth, hard plastic, soft plastic and so on. With the development of 20 13 mobile phone case, it is no longer a simple practical commodity. With the popularity of mobile phones among young people, almost every young person who pursues fashion wants to have a unique mobile phone. Beautifying mobile phones has gradually become a way for them to show their individuality. In order to cater to this trend, manufacturers of mobile phone protective covers have introduced many products with better workmanship and more unique color patterns. This makes the types of mobile phone protective cases more diverse.
Specific function
1, protect the function of the mobile phone and prevent hard objects from leaving scratches on the screen or body of the mobile phone.
2, mobile phone shell can DIY a variety of patterns, with beautiful and fashionable functions!
3. The silicone shell can prevent nails from being scratched and worn when they touch the keys for a long time, and has the function of protecting the screen and keys.
4, silicone shell has anti-slip function.
Mobile phone shell beauty 3D system
The mobile phone case is so hot that many smart phones, such as Apple, can change their cases, and the energetic cases are also pleasing to the eye. Leather, cartoon, metal, frosted and diamond-studded, the market price of these dazzling mobile phone cases ranges from tens of yuan to hundreds of yuan, especially customized photos are deeply loved by customers.
Mobile phone shell beauty equipment
Mini-version mobile phone case printer features: personalized customization, trendy and fashionable projects, equipped with mobile power supply and mobile operation. The market prospect is broad, and all the people who have mobile phones are customers. Small mini, small floor space; Convenient to carry and flexible to operate; The price is cheap, which is conducive to the rapid development of business.
There are many printable materials. In addition to ordinary mobile phone cases, it can also be directly printed on jelly cases, pudding cases and other materials, such as metal, TPU, PC, ABS, leather and other materials, glass products, wood products and so on.
Classified anatomy
Mobile phone protective case can be divided into: silica gel, leather case, crystal case, clear water case, mesh case, environmental protection PC case metal case, plastic and carbon fiber.
Silicone shell
Silicone shell
Silicone case is the most widely known mobile phone protective case. Soft and slightly slippery, it has been popular in the market for many years. From shoddy floor goods to well-made personalized brands, the market share has always been leading. Because of its excellent cost performance, the silicone shell became popular when MP3 and iPod became popular, and was favored by many people. There are two kinds of silica gel shells, one is organic silica gel and the other is inorganic silica gel. Mobile phone silicone covers on the market basically belong to the former. Silica gel has many advantages, such as high temperature resistance, good weather resistance (not afraid of ultraviolet rays or ozone decomposition), good insulation and stable material (not changing with animals). In addition, people choose the silicone case because of its good feel: some mobile phones with stiff keyboards will be improved after covering the silicone case. It can also absorb the impact of some bumps on the mobile phone and reduce the damage to the mobile phone. In addition, the silicone shell has good waterproof performance, which has become its biggest selling point. Although the silicone shell has many advantages, and the price is low. However, there are still some shortcomings. Due to poor air permeability, long-term wearing will lead to heat accumulation in the body of the mobile phone. In particular, some smart phones with high calorific value are not recommended for users. Moreover, the silicone shell itself is slightly sticky, and after a period of use, it will gather and absorb a lot of dust on the mobile phone. In the long run, it will not be conducive to the beauty of mobile phones and run counter to the original intention of protecting mobile phones. In addition to the above precautions, it is also worth noting to buy a silicone case for mobile phones.
leather sheath
Among all kinds of protective covers, mobile phone leather protective covers are also very popular. Compared with a single silicone sleeve, I work harder in the workplace.
leather sheath
Some business people prefer to use a generous and decent holster. Unlike young people who advocate leisure, it is indecent for them to hold monochrome mobile phones. Like the silicone case, there are two kinds of mobile phone cases. One is the waist-hanging case, which has been popular for many years and its application types are more common. The other is a portable holster that can be put into a pocket. Although the appearance looks different, the manufacturing process is still similar. The advantage of portable leather case is chic and elegant, which does not wear the mobile phone and has good heat dissipation, but it is not as waterproof as silicone case. At the same time, if the holster is too big, it is difficult to put it in the trouser pocket, which is inconvenient to carry. The quality of holsters is also uneven. Although holsters can be seen everywhere in the stalls, a penny is worth a penny, and more than ten yuan will not be genuine leather, mostly artificial leather or fake leather, which will crack soon after use. This leather is durable and has a long service life. Of course, the price is also high, generally ranging from tens to hundreds of yuan.
Crystal shell
Silicone shell and holster have their own advantages and disadvantages. In order to achieve comprehensive protection, another mobile phone case came into being.
Crystal shell
Healthy. This is a crystal shell favored by women. It is made of plexiglass, with a thick and solid appearance and a crystal clear shell. It can not only effectively protect the mobile phone, but also has little effect on the appearance, which is as long as the silicone sleeve and leather sleeve. However, buying a crystal shell is also a test. Although the cost of crystal shell is not high and the process is relatively simple, some businesses can save on workmanship and materials in order to earn higher profits. First of all, the appearance of the crystal shell depends largely on the grinding tool, and the quality of the crystal shell is excellent. The size of the crystal shell made of irregular abrasive will be biased, and some even can't fill the mobile phone; Secondly, the thickness of the crystal shell is strict. Too thin or too hard, it is easy to break. If it is too thick, it will affect the operation. In addition, since it is called crystal, the shell of crystal shell must be transparent, but some crystal shells are gray or even yellow, which is another problem of cutting corners. Of course, the crystal case also has shortcomings. Because it has a certain hardness with the mobile phone, it is inevitable that there will be friction between the two, especially at the corners of the mobile phone. Usually, these four parts of the mobile phone are the most worn. Be careful when shopping, don't be afraid to shop around.
Clear water shell
Shimizu incident is not a conceptual innovation. It is a combination of a crystal case and a silicone case. It belongs to a mobile phone protective case made of transparent silica gel, which is named Qingshui because it is as transparent as a crystal case. The disadvantage of silicone protective cover is that it will inevitably "stick together" when used for a long time, and sometimes the mobile phone has to "fly out of the cage" to breathe; The crystal shell is brittle and hard, and it is easy to collapse, which may lead to frequent replacement. Clear water shell is not easy to collapse, and the size is appropriate. It can be said that it has the advantages of both silica gel shell and crystal shell. At the same time, in order to be beautiful, the back of the clear water shell is usually printed with exquisite patterns, which is no longer as dull as the silica gel shell and the crystal shell. This is a perfect protected commodity.
TPU plastic
The second reason is that TPU is also soft, which belongs to soft rubber products like silica gel. Many people can't figure out the difference between silicone and TPU, and even some Taobao sellers can't figure it out. The soft one is silicone. TPU belongs to plastic, and the product is made by injection molding technology, that is, plastic rice is heated and melted, and then shot into a plastic mold with a gun barrel to make the product. Silica gel belongs to rubber, and the molding process is vulcanization molding. The silicone mold is opened from top to bottom. Slice the silica gel raw material, put it into a mold, and heat and pressurize it to make the product. Generally, plastic products will have a glue inlet, and they should be trimmed after injection molding. Poor pruning will greatly affect the appearance. Silica gel has no glue inlet, but there is a circle of burrs around it that need to be repaired. If the mold is rubbish, the burr will be more obvious, just like a dog eating it. In terms of hand feeling, the hardness of TPU is generally harder than that of silicone, and the elasticity of silicone is stronger when it is pinched by hand, but the elasticity of silicone is slightly worse. TPU can be compared to the feeling of muscle, and silicone can be compared to the feeling of fat. From the outside, TPU can be made transparent, but silicone can't. The most transparent thing is the hazy feeling like dense fog. It is precisely because of this transparency of TPU that it is more popular with users. Moreover, there are many high-grade TPU products, which are more selective than silica gel and have many patterns. The disadvantage of TPU is that it is easy to deform and yellow. After three or four months of use, if you happen to buy a light-colored product such as transparent white, it is easy to yellow. If the material is not good, it will even fog or stick to your hands.
Reticular thin shell
Mobile phone reticulated shell is a subspecies of soft shell, which is named because the shell is full of reticular pores, and its design is usually simple. After the rise of Iphone, many users prefer mobile phone reticulated shells. For no other reason, the structure is solid and the heat dissipation is fast. At first glance, the mobile phone is refreshing and concise. Of course, the disadvantage of reticulated shells is also obvious, that is, they cannot be effectively dustproof and waterproof. After wearing it for a long time, there will be a lot of dirt deposited in the small hole, which is not conducive to the beauty of the mobile phone. Pay attention to cleaning it in time. Skin reticulated shells are emerging in the market, that is, the main body of reticulated shells is covered by leather sleeves, and only the grid design of key parts is reserved. In this way, the waterproof effect of reticulated shells is enhanced, and the appearance is more unique, while some heat dissipation functions are retained. Generally speaking, the practicality has been comprehensively improved compared with before.
3D mobile phone case
Compared with the mobile phone case sold in the modern market, the 3D mobile phone case has made a further leap in image quality and quality. Compared with the flat-panel mobile phone case sold in the market, the 3D mobile phone case has a brand-new 3D image quality feeling, which can better demonstrate the pursuit of individuality and beauty of modern young people, create a perfect image ready to be presented as a whole at any time, and feel the perfect communication between technology and fashion. In terms of quality, it will not be used as long as a silicone shell, which will inevitably produce a "glue-like paint" effect on the body and the body, and even sometimes it is necessary to let the mobile phone "fly out of the cage" to breathe; The crystal shell is brittle and hard, and it is easy to collapse, which may lead to frequent replacement.
Decompression shell
Embossed mobile phone case, 20 13 is a popular mobile phone case on the market, and the embossed mobile phone case is bright.
Decompression shell
Exquisite picture effect and strong hand feel make it a relatively high-end mobile phone case. The embossed mobile phone case is printed directly by an embossed printer. If you want to make any pictures, you just need to make the pictures you want on the computer and print the relief effect directly on the phone case. There are domestic and imported embossing machines. Generally speaking, the lines printed by imported embossing machines are delicate, firm in color, clear and natural. Most of the domestic embossing machines range from 100,000 to 200,000, and the imported ones range from hundreds of thousands to millions, so the cost of printed mobile phone cases is different.
Convenient mobile phone case
Convenient mobile phone case is also a new type of mobile phone case, which is made of imported PC material by injection molding, and the side is made of pure transparent PC material, which can clearly show the side of the mobile phone. The back is designed with convenient card insertion function, which can easily take and put commonly used bus cards, bank cards, ID cards and other cards. It also has the function of preventing electromagnetic waves from drying up, so that people can use bus cards and ID cards with a light brush. Bring real convenience to everyone's life and travel.
Shock-proof mobile phone case
The shockproof mobile phone case is a kind of mobile phone protective case with strong shockproof function. It is a mobile phone case made of advanced nontoxic odorless and environmentally friendly silicone material. Because it is made of silica gel, it is soft and tough, not easy to deform and fade, and durable. It uses a unique four-corner hollowed-out design to slow down the violent impact of the mobile phone when it lands. After professional shockproof test, the impact force can be reduced by 80%, and the appearance is designed according to ergonomics, which is convenient to hold.
Functional characteristics
superiority
The protective case of mobile phone is characterized by anti-skid, shock-proof, scratch-proof, anti-fall, wear-resistance, distinctive personality, coolness, prolonging service life and showing a person's personality.
disadvantaged
Disadvantages of mobile phone case:
If the hard shell can't fit the phone itself perfectly, it will also cause the wear and tear of the phone.
Metal mobile phone case will interfere with mobile phone signal.
The mobile phone case made of tpu is easy to change color.