Printed circuit board equipment can be divided into seven categories, and the different classifications are for different production steps. The following are classification details of printed circuit board production lines:
1.According to the circuit board welding craft: there are wave soldering equipment, reflow soldering equipment.
2.According to product difference: single production line, double production line
3.According to the production scale: small production lines, medium-sized production lines, large production lines.
4. According to production mode: semi-automatic, fully automatic.
5.According to the purpose of usage: research and experiment, small batch and multi-species production, large-volume and small-variety production, variable-volume variety-species production.
6.According to placement speed: low speed, medium speed, high speed
7. According to placement accuracy: low precision, high precision.
The production line for different single boards assembly method of electronic products is different. If the printed circuit board only has surface-mounted components, then the printed circuit board production line can be used; if it is a surface-assembled component and a plug-in component in hybrid method, the smt production line is required to be attached to the assembly line and the corresponding equipment; when the non-clean-free assembly craft is used, additional post-welding cleaning equipment is required.
