When all the plug-ins of the required device are installed on the PCBA, there is a special station that is responsible for delivering the PCBA to the W / S (peak welding) grasp chain, while pressing tin blocks on some hot warping plug-ins to prevent poor welding.W / S (peak welding) is a welding machine, in which there is a molten tin furnace, and the whole equipment also has different heating pipes to control the temperature, that is, preheating.W / S (peak welding) is mainly welding these exposed pin components and negative patch components.After the PCBA enters the device, it will pass a nozzle baptism, and then enters the tin furnace. After the tin furnace, a wind knife blows away the remaining tin at the bottom of the plate.The tin of the tin furnace is choppy, so such equipment is called peak welding.The welded PCBA flows out along the chain and flows into the next process.
1. The work cuff should be tied, working shoes should be anti-skid and should not wear high heels.
2. When working next to the material stack behind the machine, you must press the STOP key to make it bright.
3. Women workers are required to wear headscarves, long hair, male workers are not allowed to tie, to prevent entering the machine during operation.
4. The machine is operated alone, and many people are strictly prohibited to operate together.
5. During the operation, use the upper and lower plates, use forceps or tweezers (axial components) to repair the components in the machine. The hands cooperate well, leave the plug area, and then operate the control panel.
6. Make sure to remove everything on the machine work table before starting the machine.
7. Stop putting any items on the working table during the operation, so as not to damage the machine.
8. If the machine suddenly stops for unknown reasons, do not put your hand under the plug-in head.
9. When the plug-in error is wrong in normal production, do not reach under the plug-in head.
10. For the automatic up and down machine, the machine in normal production, stop extending your hand under the bridge bridge.
11. Understand the table movement area of the machine, and do not be collided.