The flowchart diagram illustrates the process of printed circuit board manufacturing.
Overall, the printed-circuit board making process involving three main steps. It is started by cleaning, auotomated integrated circuit (IC) installation and inspection, and final testing comprises packaging and delivery to factories.
To begin with, material of printed circuit board delivered to the workshop prior to size-fitting by cutting and coating by fire retardant material. Cleaning process then performed, before to the next step, i.e. IC soldering and attachment. To assuring the process running properly, the automatic visual inspection the employed.
The chip that failed in quality assessment section then thrown away, and those that met the quality then continued to the final testing. In addition, during final testing if there is any failure on the installation, it will resulting to transfer back and then neglected. At the end of the process, final product that passes the quality control then packaged before mobilized for the distribution process.
