Precautions when making silicone buttons using the drop glue process

When manufacturers produce silicone buttons, they usually use the process of forming silk screen, laser engraving, and dripping glue injection.

This adhesive dropping process is a mixture of epoxy resin and curing agent, which is then dropped onto the surface of the silicone keys to allow them to air dry naturally. This not only provides a beautiful appearance for the silicone keys, but also protects their appearance from damage.

This adhesive dripping process not only protects the appearance of silicone buttons, but also pursues high-quality and exquisite products. To achieve these advantages, it is not necessary to pay attention to the following items during production to make such high-quality products:

1、 When carrying out the adhesive dripping process, it is necessary to clean the utensils used during the dripping process to avoid any defects such as ripples, pits, and impurities that may occur after the adhesive solidifies due to unclean utensils and impurities

2、 When mixing epoxy resin and curing agent, the proportion should be accurately proportioned to avoid incomplete curing or too long curing time;

3、 When carrying out the adhesive dripping process, a certain working environment is also required, such as a humidity of within 69%. If it is raining, it is not recommended to enter this process because the air humidity is high during rain, which can oxidize the surface of the adhesive. If you are in a hurry, you can use an air dehumidifier to reduce the humidity;

4、 After production, it is generally necessary to place the silicone buttons in a suitable position for natural air drying, so they should be stored together in an environment of 29% -41%.