Daily operation specification of lead-free reflow soldering machine

2022-07-28

Daily operation standard of lead-free Reflow Soldering machine:

1. When overhauling the machine, shut down the power supply to prevent electric shock or short circuit.

2. The lead-free reflow soldering machine should check the parts on a daily basis, and pay special attention to the fact that the conveyor belt cannot be stuck or fallen off.

3. The temperature measurement equipment cannot be in a high temperature state for a long time. After each temperature measurement, the temperature measurement equipment should be quickly pulled out of the furnace cavity to avoid deformation. When the heating is stopped in individual temperature areas, you should check the corresponding fuse first, and pay attention to high temperature during operation. To avoid burns, open the furnace body during the cooling mode to check whether there is foreign matter in the furnace cavity, and then close the furnace body.

4. Start the lead-free reflow soldering machine to check whether the sound of the hot air motor is abnormal. Check whether the conveyor belt is normal during transportation. Ensure that the kneading and jamming phenomenon ensure that the chain and each sprocket are well engaged and derailed. Check the lubrication status of each roller bearing. If abnormality is found, immediately Press the emergency stop button to prevent equipment damage.

Lead-free reflow soldering

5. The operator regularly checks, protects and records the reflow soldering equipment.

6. Check the power supply to see if the equipment is well grounded, and check the furnace cavity before starting the machine to ensure that there are foreign objects inside the equipment.

7. Open the control software to set the temperature for reflow soldering. The furnace temperature will reach the set value in 20-30 minutes.

8. The computer on the device is only for the use of the machine, and other use is prohibited. It is forbidden to arbitrarily modify the data files, system files and batch files configured by the computer to avoid confusion of the computer system. Do not use any removable storage device to communicate with the computer without permission.

9. Slowly adjust the width of the guide rail according to the size of the circuit board. The machine must be kept stable and not skewed or unstable. It is forbidden to put other items into the furnace cavity except the circuit board and temperature measuring equipment during operation.

10. Check whether the four emergency switches at the end of the entrance and exit are popped up and remove the four emergency switch protection rings.

11. Turn on the power after checking the power supply of the exhaust fan. Lead-free double Wave Soldering Machine

12. Do not cut off the power supply before the lead-free reflow soldering machine is turned off. The system will automatically enter the cooling operation mode. The hot air motor will continue to work for 10-15 minutes and then the hot air motor will stop working. At this time, the heat source can be closed.

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