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Dongguan silicone products manufacturers introduce you to the silicone mobile phone set mold opening customized production process
Release time:
2019-05-30 12:30
Source:
Dongguan silicone products manufacturers introduce you to the custom production process of silicone mobile phone case mold opening, liquid silicone mobile phone case custom process.
Silicone mobile phone caseSilicone rubber products are produced by molding vulcanization molding or liquid silicone injection molding process as the main raw material. Ordinary silicone mobile phone sets need to go through the following processes:
The preparation of 1. raw materials includes mixing of raw rubber, color matching, weight calculation of raw materials, etc.
2. vulcanization molding using high pressure vulcanization equipment after high temperature vulcanization, so that the silicone raw materials into solid molding.
3. trimming silicone mobile phone case products removed from the mold will be associated with some useless burrs that need to be removed; at present, in the industry, this process is completely done by hand.
4. screen printing is only used in some silicone mobile phone case products with patterns on the surface of the silicone mobile phone case, and black silicone mobile phone case. In order to facilitate users to operate keys, it is often necessary to screen the characters corresponding to the mobile phone keyboard at the corresponding positions. Or the surface needs to be added to the beautiful print on some beautiful patterns.

5. surface treatment
1. At present, the most surface treatment is to spray hand-felt oil, which can make the mobile phone case feel better when touched. This is the simplest surface treatment. Silicone products in the ordinary state is easy to absorb dust in the air, and has a certain viscosity. A thin layer of hand-felt oil is sprayed on the surface of the silicone phone case, which can prevent dust and ensure the hand feeling.
2. Oil injection and laser carving. After the silicone phone case is finished, a layer of colored ink is sprayed on the surface of the silicone phone case, and then a layer of hand-felt oil is sprayed on the surface. This process is quite popular at present.
3. Drop glue. Drop colored liquid glue on the repaired silicone phone case to make a pattern.
4, color printing, in the silicone phone case has been repaired to print out any color pattern, this process can be silicone phone case is not only beautiful and three-dimensional with strong. feel good. It can be silicone mobile phone sets of each side are printed on the pattern, and the pattern is very smooth and natural.
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