What Should We Pay Attention to When Using SMD Adhesive in PCBA Processing
In PCBA factory , in order to prevent components from falling off or shifting during the wave soldering process, it is often necessary to use SMD adhesive to fix the components on the PCB board. So what should you pay attention to when using SMD Adhesive in PCBA processing? 1) The purchased SMD adhesive should be placed in a refrigerator below 5°C and stored in a low-temperature seal. And do a good job in registration, pay attention to the production date and service life. It is also necessary to note that large quantities of incoming goods must pass inspection before they can be put into storage. 2) After taking it out of the refrigerator during use, it should be restored to room temperature for 2 to 3 hours to allow it to equilibrate with room temperature before opening the container to prevent the SMD adhesive frost from absorbing moisture. Please pay attention to the type and viscos...