SMT Assembly Line Overview

 

The procedure of an SMT line typically consists of the following actions:

Printing: Solder paste or spot tape printed onto the pads of the PCB to get ready for
the soldering of components.

Glue giving: glue drops onto the fixed placement of the PCB. The function is to repair
the components on the PCB when utilizing wave soldering.

Installing: Surface area place parts are mounted properly to the fixed position of the
PCB.

Healing: when making use of SMD adhesive, cure the SMD adhesive to make sure that the
surface area assembly elements and PCB are strongly stuck.

Reflow soldering: by melting the solder paste to make surface-mounted components
securely stuck on the PCB.

Cleansing: Remove welding deposits, such as change, that are hazardous to the body or
items on the put together PCB.

Evaluation: Evaluate the welding and assembly high quality of the constructed SMA
(surface area setting up setting up).

Return for repair work: Return for fixing has actually found a fault of the SMA.

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