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Mobile phone protective case back to the silicone era

Release time:

2019-07-05 12:30

Source:

Mobile phone protective case back to the silicone era
 
Ten years agoMobile phone protective caseMainly to silicone products, with the mobile phone market all the way to sing, most of the silicone molding manufacturers also follow the song.
 
At that time, the molding of silica gel products refers to the molding of solid silica gel. Due to its molding process, the mold clamping line of products is thicker, which is generally more than twice that of plastic products. Ten years ago, the market could accept such products. However, with the increasing improvement of consumer demand, the shortage of solid silica gel mold clamping line is more and more difficult to meet the critical vision of the market.
 
The market is forcing mobile phone protective shell designers to improve the clamping line. In that case, there are two ways to improve the clamping line. One is to carry out post-processing of the clamping line after solid silica gel is formed. This method has high cost and high defect rate. Another way is to change the production materials such as TPU, TPE and PC. In those years, most designers chose to switch to materials. Although these materials are not as good as silica gel in terms of environmental protection performance, hand feeling and protection of mobile phone body, they chose to switch to production materials because of relatively obvious appearance defects.
In fact, there was a third option at that time, which was to use liquid silicone injection molding. In addition to the excellent performance of solid silicone, the product closing line produced by injection molding was more perfect than that of plastic. But at that time, there were not many domestic liquid molding manufacturers, and a few liquid silicone molding manufacturers were also keen on the production of medical products and baby products.
Until this year, the liquid silicone mobile phone protective shell of several foreign brand manufacturers has won the favor of the market as soon as it appears in the domestic market. This situation has once again forced the manufacturers of mobile phone protective shell to carry out design improvement. In recent years, the market for baby products and medical products is weak, and the production capacity is relatively surplus this year. In view of the good response of the market, it is decided to increase the R & D and production capacity of liquid silicone mobile phone protective cover in the later period.
 
Liquid silica gel has always been the darling of medical and food-grade related industries, and its excellent feel and environmental performance are well known. In the chat, we assume that ten years ago with liquid silicone production of mobile phone protective cover is feasible? At that time is the pursuit of cost of the era, obviously liquid silicone behind the above-mentioned materials, the competitiveness will certainly be greatly reduced, but now? Consumption level up, the market demand in the cost and quality of the above comparison balance is more biased by quality, there is no doubt that the competitiveness is up.
 
Emerging industries are full of business opportunities and unknowns. The market demand has come up. Many enterprises have added liquid silicone molding machines to the liquid silicone production industry. However, liquid silicone is not as mature as plastic and solid silicone because of its mold design and product molding process. In China, there is a shortage of talents. More enterprises have opened more than 10 sets of molds on machines and finally failed to produce qualified products. It seems that it may take some time to meet the rapid expansion of the market.

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