Silicone protective cases are gradually becoming popular with the development speed of mobile phones and tablets. You can see the appearance of mobile phone cases in any mobile phone store, pedestrian street, and street stalls. Depending on the appearance of the product and the quality of the product, there are usually several common processes for appearance treatment in the appearance process of silicone rubber products. One of them may be the effect you are using now! Let's find out together!

First of all, different processes of silicone appearance treatment have different effects and will naturally produce different prices. So currently, silicone protective sleeves usually use silk screen printing, pad printing and three-dimensional glue dispensing. Silk screen processing is the most common appearance treatment. Method, printing the product's pattern and LOGO, single-color two-color or even three-color and so on.

Silicon products are more prominent in the pad printing process. It can reverse print hundreds or thousands of colors on the phone case. The appearance and color mix and achieve gradient effects, cross-color effects, single-point effects and other pattern effects. The printed pictures are flat, and there is no unevenness on the surface, but the cost is relatively high.

The sun print pattern is mainly to highlight the patterns and various shapes of the surface of the silicone product, which is a monochrome three-dimensional treatment. This method only needs to perform the appearance processing on the mold and process it in the mold core. Different colors are enough, but this process only works for a single color or small logo.

Drop glue injection process is currently one of the choices of how many mobile phone silicone cases choose. It can achieve both a bumpy three-dimensional effect and a variety of color effects. At present, many mobile phone protective cases use this process to make patterns. And pattern, and it adjusts the injection nozzle according to the size and color of your product. The size of the mold is limited. It can be made about 200 * 200. If it is too large, manual processing will be slower, so the efficiency and cost will be more expensive!

In addition, there are many coating processes, spraying processes and calendar fusion processes, etc., but these processing methods are not common in silicone rubber products. On the other hand, because of the complex processing and high cost, as high-end silicone mobile phones Shell will choose!