Electronic potting glue is a unified name. It can be divided into several types by careful classification, including single-component and two-component. If it is divided according to the raw materials, it can be divided into four categories. No matter which electronic potting glue, you must master the operation method to avoid mistakes during the construction process.
Precautions for preparing electronic potting glue:
1. In a low-temperature environment, agent A will crystallize. This is normal. As long as it is placed at room temperature, the crystallized glue will become liquid. However, during use, it needs to be placed in an environment of 40 to 50 degrees to heat it before mixing the proportion of glue.
2. The mixed glue should be used within 30 minutes as much as possible. The longer the mixed glue is placed, the greater the viscosity. When injecting glue, the fluidity becomes lower, which is prone to incomplete potting and small gaps cannot be fully potted.
3. The container after each mixing of the glue needs to be rinsed clean in time for the next use. If there is residual glue in the container, filaments will appear after solidification, and the fluidity will be poor.
What tools are needed during the operation of electronic potting glue?
Single-component electronic potting glue can be directly applied, but large-package products need to be used with a dispensing gun to control the amount of glue. Two-component electronic potting glue requires the use of a mixing container, gloves, an electronic scale and a vacuum machine, all of which are indispensable.
Electronic potting glue has certain requirements for the construction environment, and it is best to control it at around 25 degrees. If the construction environment temperature is high, the glue reacts quickly, and usually the curing reaction occurs before all the injections are completed. Such glue cannot be used.
Electronic potting glue can be prevented from being in a heated environment during the curing stage. No toxic or volatile substances will be released during the heating process. Users can use it with confidence, but for safety reasons it is best to buy products from big brands for better quality assurance, such as TENSAN, which focuses on the research of potting glue and provides customized potting glue application solutions. It has a wide range of uses and can be applied to new energy, military, medical, aviation, shipbuilding, electronics, automobiles, instruments, power supplies, high-speed rail and other industries.
