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How to improve the reliability of adhesive bonding
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Adhesive characteristics and it is convenient to is widely used in all walks of life, make many complex problems simple, but with the demand for more and more, more and more complex, the reliability of paste became a problem that need to pay attention to, often a lot of paste after the stick, the effect is not very significantly, and afterwards may there will be a lot of trouble, so how to improve the reliability of adhesive paste it? How paste can not to worry about it? Let us come together to find out!
In the paste some of the relatively smooth surface of the object, we can first be polished, and then paste, so that the more solid paste, and durability will be better.
The glass fiber cloth is connected with the glass fiber, and the bonding and solidification is turned into a glass fiber reinforced plastic, so as to effectively improve the structure strength.
In some decoration need to use adhesive, we need improve bonding peel strength with rivets, wrapping, wrapping angle, widening and thickening.
For some special materials, we need to carry out a chemical treatment of the surface, so that can greatly improve the bonding strength.
The adhesive surface is treated with coupling agent, and the adhesive strength, water resistance, heat resistance and ageing resistance can be improved.
After heating the bonding parts, such as the use of ultraviolet lamp or electric hair dryer heating, can promote the further complete curing of adhesive, can improve the degree of crosslinking, increase the adhesion strength and creep resistance.
Adhesive joints exposed parts of the silicone resin and other waterproof materials waterproof processing, protection layer to prevent wet etching, prevent debonding and to delay of bonding parts service life. |
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