This assembly machine is used for the production of tools for assembling PCB boards. It can realize automatic assembly, multi-functional assembly, fast and accurate assembly, etc., more convenient to use, large labor, rich material resources, time-saving, and let you know that it is in assembly What are the processing methods for assembling machines? let's see.
Generally speaking, there are two types of SMT placement machine processing technology. One is the red glue on the syringe. The amount of red glue varies according to the size of the component. Manually dispense by dispensing red glue. Time controls the amount of glue, the automatic red glue machine controls the red glue machine through different glue nozzles and glue time; the other is glue brushing, that is, the red glue is printed through the laminating machine of the stencil laminating machine. The laminating film has Standard steel mesh aperture size. The processing of the red glue chip of the SMT placement machine is generally for the process of the power supply board.
There is currently a chip processing industry called dual process. That is: the red chip gluing process and the solder paste process are carried out at the same time. After printing the solder paste, apply red glue. Or open the ladder diagram template and reprint the red glue. The assembly process of this SMD machine is used to produce PCBs that need to be soldered, but there are many SMD components.
The main shortcomings of SMT patch in red plastic SMT patch processing are: PCB overflow, SMT patch components floating, SMT patch red glue strength is insufficient, SMT patch components affect parts, etc. The above steps include the storage of red plastic, preheating before use, patch processing and placement machine processing, etc. After printing, the printed circuit board should be laid flat, and the storage time after printing should not be too long, and then the oven temperature should be refluxed, generally keeping the temperature above 130 degrees for 90du for 120 seconds, and the temperature is not higher than 150 degrees, depending on the reference requirements of the red glue.
