What is the silicone bonding process of wireless charger?
Now each brand mobile phone launched silicone wireless charger development is particularly fast, is unscrupulously occupying the share of the charge demand in each big scene!Why is it developing so fast?What glue does silicone use to bind other materials?
Silicone wireless charger popular, small make up the following reasons:
1. Fill and take as needed:
No matter in the car, office or home, it can be directly picked up and used when needed. Frequent plugging and unplugging of charging cable is no longer needed to avoid data cable and USB interface damage and prolong the service life of data cable.
2. Compatible equipment:
When the development of wireless charging popularization to a certain extent, there is no need to like now, when you need to charge the total to distinguish the type of data line, will not appear apple and huawei, samsung, millet, VIVO, OPPO and other brands when charging incompatible problems;
3. High-end atmosphere
4, as a production enterprise, we must not underestimate this advantage, people's analogy psychology and people have no I have, I have excellent psychology is a big force to promote consumption!
The three points above explain part of the reason for the popularity of silicone wireless chargers.
But how does the silica gel wireless charger glue the silica gel to other materials?Current wireless charger silicone bonding technology has two!
1. Molded silicone + silica gel primer (back glue) +3M double-sided adhesive, and then bonded to other base materials:
It can achieve the effect of non-deguming the torn rubber surface. The advantage is convenient and the process is simple. The disadvantage is that it needs manual labor and the relative efficiency is low
Kl-14a series silicone back glue is recommended
2, vulcanized molding silicone adhesive plastic, metal, pre-coated silica gel glue on the substrate, baked dry and put into the mold and silica gel integrated molding: that is, silica gel raw material molding or injection molding adhesive on plastic and metal, using cl-24 series and cl-26ab series glue.
The advantage is that silica gel and metal or plastic integrated molding seamless connection, can achieve the effect of tearing silica gel without degumming, high yield rate, finished product appearance intact, production efficiency.The disadvantage is that the technical requirements are higher professional, higher equipment requirements.
In a word, silicone wireless charger using back glue silicone primer method 1, suitable for the enterprise without complete equipment and mature vulcanized molding silica gel bonding experience;And vulcanized silica gel bonding metal or plastic method two, suitable for high yield, perfect equipment and process experience of enterprises.
KANGLIBANG is to creat solution for your problem with bonding silicone, welcome customer inquiry to us.