PS carrier tape is one of the packaging materials for electronic components. Today we want to know what are the main production processes of PS bearing belt factory?

1、 PS tape carrier material dispensing is used to leak solder paste or patch glue on the PCB of the circuit board to prepare for the welding of the circuit board. Equipment for screen printing press.

2、 PS tape material mounting: its function is to accurately install the surface assembled tape to the fixed position of PCB. The equipment used is the mounter. Tape material curing: its function is to bond the film.

3、 Melting, so that the surface assembly parts and the circuit board are firmly bonded together. The equipment is used as a curing furnace.

4、 Reflow soldering: the function is to melt the solder paste, and the solder paste on the carrier belt makes the surface assembly parts firmly bonded with the PCB board. The equipment adopts reflow welding.

5、 PS carrier cleaning: its function is to remove the welding residues harmful to human body, such as flux, assembled on the PCB. The equipment used is a cleaning machine.

6、 PS carrier material inspection: mainly used for the inspection of welding quality and assembly quality during assembly. The instruments used include magnifying glass, microscope, on-line test device (ICT), flying needle test device, automatic optical detection device (AOI), X-ray detection system, function test device, etc.

7、 Repair of tape carrier material: its function is to repair the polystyrene board with fault detected. The tools used include soldering iron, repair machine, etc.