With the current social development and progress in our country, our demand for electronic products is increasing. Of course, the requirements for electronic products are also getting higher, but in fact, automatic spot welding machines are also commonly used electronic equipment. For one, people demand more and more electronic products, and many young people return to their hometowns to develop their own business jobs.

　　As a result, companies are facing increasing production costs and difficulty in recruiting. The quality of production cannot be guaranteed, especially for electronic welding parts, such as manual welding of electronic products: welding products are prone to welding and welding if the "consistency" of welding products cannot be guaranteed. , High defect rate and low production efficiency, these factors have directly damaged many small and medium-sized enterprises. The following Science and Technology will introduce you the safe operation specification of automatic spot welding machine :

　　1. Oil stains and dirt must be removed before work, otherwise the service life of the electrode will be seriously reduced and the welding quality will be affected.

　　2. After the automatic spot welding machine is powered on, check the electrical equipment, operating mechanism, cooling system, air circuit system and body shell for leakage.

　　3. Before starting the automatic spot welding machine, first turn on the transfer switch of the control circuit and the small switch of the welding current, insert the position of the knife position of the step adjustment switch, turn on the water source, air source, and the adjustment buttons on the control box. Finally Just turn on the power and start working.

　　4. The electrode contacts should be kept smooth and clean, and a fine file or emery cloth can be used for trimming if necessary.

　　5. The bearing hinge of the automatic spot welding machine and the piston and lining ring of the cylinder should be lubricated regularly.

　　6. When the automatic spot welding machine is working, the air system and water cooling system should be unblocked. The gas must be kept dry and should not contain moisture. Drainage temperature should not exceed 40℃. Drainage flow can be adjusted according to the season (smaller in winter and larger in summer).

　　7. When the automatic spot welding machine stops working at a temperature below 0°C, compressed air must be used to blow off the water in the cooling system to prevent the pipeline from freezing or blocking.

　　8. The working stroke of the upper electrode is realized by adjusting the two nuts under the cylinder block. After adjustment, it must be tightened.

　　9. The electrode pressure can be adjusted by rotating the handle of the pressure reducing valve according to the requirements of the welding specification.

　　10. Avoid the destruction of the ignition tube and the selenium rectifier, and it is strictly forbidden to increase the fuse in the ignition circuit.

　　11. When the load is too small and the arc in the ignition tube cannot occur, it is strictly prohibited to close the ignition circuit of the control box, because at this time the ignition circuit cannot be shunted by the arc, and the ignition circuit will have a larger current during the closing period. It is easy to damage the pilot tube and the selenium rectifier.

　　12. The circuit device of the control box is more complicated, so you should pay attention to protect the circuit facilities from being touched and damaged when using it. When the temperature is low in winter, the thyratron and pilot tube are not easy to ignite. The indoor temperature should not be lower than 15°C.

　　13. After the automatic spot welding machine stops working, the debris and welding slag splash must be removed.

　　14. When the automatic spot welding machine stops working, the power and air source should be cut off first, and the water source should be turned off at last.

　　15. If the automatic spot welding machine is out of service for a long time, anti-rust grease must be applied to the unpainted moving parts to prevent the parts from rusting.

　　16. If the control box is out of service for a long time, it should be energized and heated for 30 minutes every month to prevent moisture ingress. If the thyratron is replaced, it should also be preheated for 30 minutes. Normal working control box