The welding machine of the electric welder is to turn the welding switch from "discharge" to "weld", and the voltmeter should indicate that the "lighting" switch is turned on, and the fluorescent lamp is on. If you want to reduce the charging voltage, you can turn the "switch" from "weld" to "discharge", turn the "voltage" knob counterclockwise to reduce it, and when the voltmeter pointer drops to the required voltage, turn the welding switch to "weld" and re-adjust the "voltage" knob to the required voltage.
The electric welder is a commonly used metal processing tool that can weld metal materials together to make parts of various shapes. The method of use is also very simple. As long as you are familiar with the basic operation method, you can easily use the electric welder.
First, before using the electric welder, you need to check whether the power cord of the electric welder is safe and whether the electric welder is connected correctly. Then, turn on the power switch, plug the socket of the electric welding gun into the socket of the electric welding machine, and plug the plug of the electric welding gun into the power socket.
Next, place the welding electrode of the electric welder on the metal material to be welded, and then turn on the power switch of the electric welder to start the electric welder. When the electric welder starts working, the electric welding gun will make a buzzing sound and emit hot air.
During the welding process, the current of the electric welder needs to be controlled to adapt to the welding requirements of different metal materials. During welding, the electric welding gun should be kept perpendicular to the welding surface, and the electric welding gun should be moved to ensure the uniformity of welding.
After the welding is completed, the power of the electric welder needs to be turned off, the electric welding gun should be unplugged from the power socket, and then the welding electrode of the electric welder should be unplugged from the metal material. Finally, put the electric welder back in place, check whether the electric welder is safe, and whether the electric welder has any damage.
The above is the use of the welding machine, which can easily complete the welding of metal materials and can make parts of various shapes. As long as, you are familiar with the basic operation methods, you can easily use the electric welder.
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