How to maintain the adhesion of the decoration glue?

How to maintain the adhesion of the decoration glue? After all, the actual effect we use with decoration glue is that it needs to be bonded. How can we use it to ensure better adhesion and stronger bonding?

In the process of painting the decorative glue, if you want the effect to be more adhesive, you need to pay attention to the following points:

1. Carefully deal with the surface of the bonded object: different materials should be treated according to the corresponding treatment methods: surface treatment methods include degreasing, decontamination, derusting, grinding, drying, and activation.

2, need to ensure the quality of the solvent used to dilute the decorative glue, this is to avoid the effect of adding dilution to affect the decorative glue.

3, the glue should be evenly guaranteed, too thin or too thick will affect the bonding performance; the rubber brush should be in the same direction, the speed should not be too fast; when the glue is applied more than once, the glue should be volatilized before the coating Brush the glue again.

4. The position of the bonding parts should be appropriate when curing. It is necessary to ensure that the decorative glue does not flow out at the bonding point, resulting in a lack of glue, glue and uneven glue layer. Which position is appropriate is determined by the shape of the bonding member and the bonding position.

5. After the bonding parts are closed, the air on the contact surface of the rubber layer should be excluded. Generally, the air can be removed by the method of finger pressure, hammer pressure and grinding. At the same time, the pressure should not be too early, you can choose to gradually increase the pressure, this is to avoid the lack of glue due to the extrusion of the decorative glue.

The above is the point to pay attention to when applying glue. Of course, the most important point is to choose the appropriate decorative glue. According to the type, nature, bonding area, shape and structure of the bonding, the type and direction of the load. , frequency, conditions of use, environment, medium, etc., but also consider the special requirements, the possibility of the process and the economy, etc., to choose the appropriate decorative glue. After all, the right medicine is the root solution to ensure the adhesion of decorative glue.