Q: My existing AC arc welding machine is 200 of the power is too small, I would like to put the home of a 400 AC welder with 200 AC arc welding machine together, do not know whether it is good to change, please experts advice, thank you!

1, can be directly connected to the argon arc welding torch, of course, have to connect the gas road, the current to the desired position, the line of arc (that is, contact short circuit, arc), direct welding can be2, note: welding torch negative electrode

Q: Which is the best welding torch for argon arc welding machine?

Wells, the black wolf is good, the whole point of crude copper, rubber hose, it is much more durable.

Q: Shanghai Dayang WSE5-315 wsem and Shenzhen Jiashi of square wave AC DC inverter argon arc welding of WSE315, the function is the same? Can it be completely replaced? If welding, auto cylinder and cylinder head can be used? Why is the former heavy 195KG and the latter only 38KG?

Alternative inverter welding machine is a silicon controlled rectifier, and it is higher than scr. Inverter welding machine is more energy saving, less volume, lighter weight and higher weld quality than SCR welder. However, because the main components of domestic inverter welding machine are not mature, the performance of domestic inverter welding machine is not very stable now, and there is still a big market for SCR welding machine! The largest welding inverter manufacturers Tangshan Matsushita, Shandong sun, Beijing times. Shenzhen Christie's 250 below the small welding machine performance is very good!

Q: Argon arc welding machine has high frequency spark, no arc, what are the reasons? Repair steps: argon arc welding machine has high frequency sparks, no arc, check whether the gun has sufficient amount of argon to come out, and then see if the cable is broken!I have encountered such a situation when the broken welding torch cable, welding machine apart was measured with a multimeter in many places did not find the problem, then the part of the high pressure spark open press with a multimeter to check the output terminal of the switch + fast welding (workpiece) and - (argon arc welding) end are the normal voltage, (at that time not see) arc welding torch cable can be! The torch cable to replace fixed ~!

The first is to look at the adjustment of the problem, there is no, and some arc current is small will have an impact, second is slow rise time adjustment is not too long, wit welding machine has one is, you adjust the time is long, just can't afford. This is the most basic you should be familiar with your machine in check the welding line, if not, can only find vendors or manufacturers, generally a lot of things are a single phone warranty convenient and easy, as in other manufacturers to what they can learn to really, if the warranty expired, only power in familiar situations after the examination, if not find professionals.

Q: What does the 315 argon arc welder cool with water?

315 water cooled argon arc welding is a welding head;Argon arc welding is a kind of welding technology using argon gas as protective gas. Also called argon gas shielded welding. That is, argon shielded gas is applied around the arc welding, and the air is separated from the welding zone to prevent the oxidation of the welding zone.Argon arc welding technology is based on the principle of arc welding on using argon protection for metal welding, the welding material in high current to be welded on the substrate is melted into liquid form of molten pool, the metal to be welded and welding welding technology to achieve a metallurgical combination, due to the high temperature melting on argon welding continuous feeding in the welding material can not contact with oxygen in the air, thereby preventing the material oxidation, therefore can welding stainless steel, iron metal hardware.

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

Check the circuit

Q: I wonder what the formula for calculating the power of electric welding is. There are several gears in the two output, and my calculations seem to be out of order. I think my calculation is wrong. I would like to ask you a complete calculation method of welding power

BX3-500 AC arc welding machine:Maximum output power 380V*95A=36.1KW (only allowed by 35% temporary power) (35% temporary load: 76V500A output current, 10 minutes, 3.5 minutes)Continuous power: 36.1KW*35%=12.64KWAdjustable range of welding: 65V*90A=5.85KW; 76V*500A=37.5KW;

Q: Inverter type argon arc welding machine can not be welded without squeaking sound

The gun line of positive and negative power supply is broken.

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: Excuse me: reallink argon arc welding field effect transistor K2698 can use IRFP460 substitution?

Can completely replace IRFP460, voltage and K2698 equal 500 volts, the current is slightly larger, 20 g under normal temperature, other technical parameters are the same