Q:Argon arc welding machine starting indicator light is not bright, fan turn is how, can not welding

Check the circuit

Q:I want to buy an argon arc welding machine. I don't know which manufacturer is good. Please let me know, and the price. If so, thank you very much.

I used in the United States, Lincoln, Finland kemppi, Matsushita, Miller in the United States, Sweden recognized after the long-term use of ESA, good for Japan's three homes. The welded sheet is very easy to use. It's made in China and the quality is still very good. But the price is only by half. Issa is probably the worst. Price is not durable. We bought more than ten units here, but now they are basically broken. Lincoln welding machine is relatively large, but AC and DC dual-use is really good. We all used by welding machine. Only three homes later. Please believe in our practical experience. Don't listen to others being blind. In addition, the electrician said, "nice is the best.". But we have only one, have no use, can not say clearly. Hope to be of help to you.

Q:I have a household type 200 inverter manual welding machine. I want to weld stainless steel. Can you change it into argon arc welding machine?

I am a professional engaged in welding machine R & D. Tell you exactly: no!

Q:Can argon arc welding machine be used instead of plasma cutting machine?

This is really impossible.The common point of argon arc plasma cutting is direct current high frequency arc ignition.The difference is thatArgon arc welding welding voltage is very low, about 10 volts to more than 20 volts.Plasma cutting machine no-load voltage of more than 200 volts, the operating voltage is more than 100 volts or even higher.

Q:Isn't it? I feel OK, the first time there is no argon, the air can be usedThe nitrogen reacts with the air after the arc is electrically shocked, producing nitric oxide and starting to act as a protective agent. Wrong, this reaction occurs only at the periphery, and the reaction at the nozzle is pure nitrogen. There is no such problemHarmful gases can be solved by ventilation. What I care about is that if the metal nitrides are produced during welding, they will get very good welding hardness and corrosion resistance. Can they do so?The pure air did not work, and the tungsten electrode was soon ablated,

Argon arc welding is also called argon gas shielded welding. That is, argon arc protective gas is applied around the arc welding to isolate the air from the welding zone, so as to prevent the oxidation of the welding zone

Q:What's the difference between WSM argon arc welding machine and TIG argon arc welding machine?

WSM is DC pulse argon arc welding, which has more pulse function than TIG.

Q:What accessories does argon arc welding machine need?

Welding torch (tungsten pole, tungsten pole chuck, tungsten electrode press cap, ceramic nozzle), earth wire, welding mask, etc..

Q:I see the model number "IA-300ITPS". What does that mean?

Pulse argon arc welding machine can weld aluminum

Q:Argon arc welding fan cooling fan does not turnBut to get the AC220V power test, the fan is good.

It is possible that the welder is out of order and that the following work can be done before repairs or repairs;1. Check whether the power supply for welding machine is power or not, and make sure the leakage protection switch is not tripping. It's all right with the multimeter;2. Check whether the power input cable of the welder is in good condition and make sure there is no disconnection;3. Ask professional maintenance personnel to disassemble the chassis and measure whether the input of the welder has electricity, and pay attention to safety!4. Make sure the power switch of the welder is good.

Q:Argon arc welding machine on the ignition, note: switch is not bad, what is the matter?

The high frequency arcing part is out of order, mainly the high frequency arc starting control loop. So that it has no arc command (press the welding switch), the arc circuit has been connected.