· Other
Other operations include businesses of some additional features silicone sets given, such as packaging, assembly and other materials. Detailed process silica phone jacket processing, silicone case is silica as the main raw material by molding vulcanization molding process and produced silicone rubber products, subject to ordinary silicone case the following procedure:
· Preparation of raw materials
Including raw rubber mixing, color color, weight and other raw materials.
· Vulcanizing
High pressure high temperature vulcanization curing equipment, make silicone raw materials into a solid shape.
· Trimming
Silica phone jacket working off of the mold out of silicone sets of products will be accompanied useless edges, we need to be removed; now, in the industry, this process done entirely by hand.
· Screen
This step is only used in some surface pattern silicone case silicone cover products, black silicone mobile phone sets for user convenience keys, often require the corresponding position screen and phone keypad corresponding characters. Or printed on the surface of the need to increase the appearance of some beautiful patterns.
Surface Treatment
1. silicone phone jacket surface treatment process currently is the largest oil spray handle, so the phone can be set up and feel a touch better. This is the easiest surface treatment. Silicone products in the ordinary state is very easily absorbed dust in the air, and has a certain viscosity. Sprayed on the surface of the silicone sleeve feel a thin layer of oil, and dust and make both feel assured.
2. injection plus laser carving, silicone cover silicone sleeve after completing the side surface of the spray a layer of colored ink after laser a pattern, and then touch the surface and then spray a layer of oil. Silica phone jacket processing this technology is currently more popular.
3. epoxy, silicone has been repaired side put drops of liquid glue made of colored patterns.
The color, the edge has been repaired silicone sleeve print any color pattern, this process may be silicone case is not only beautiful but also with a strong three-dimensional sense. Feel good, too. Each side can be printed on silicone sleeve pattern, but the pattern is very smooth and natural.