Q:What are the well-known automatic argon arc welding machines in the world?

They are all foreigners. Funes. Issa, Ken, Miller. Lincoln. Mega Nick. And has made the sun. Times. Wtl. Welding research and technology, Hua Heng, huayuan. Wait

Q:What is the power of the BX1-315 AC arc welder?

BX1-315 AC arc welding machineBX1-315 adopts movable winding type high leakage reactance transformerAC arc welding machine adjusts the position of iron core by rotating handle, and stepless regulation currentWelding materials for hand welding machine: low carbon steel, medium carbon steel, low alloy steel, welding slag, butt welding, vertical weldingThe ambient temperature of BX1-315 is between -10 degrees C and 40 degrees CAC arc welding works at an altitude of not more than 1000MThe AC power supply voltage fluctuations in manual welding between the rated value + 10%The BX1-315 workplace wind below 1.5 meters / secProduct model:BX1-315Rated output current (A):Three hundred and fifteenInput input voltage (V):Three hundred and eightyFrequency (HZ):50/60Rated input capacity (KVA):Twenty-two point fiveNo load voltage (V):Seventy-sixRated load duration%:Thirty-fiveRated load voltage (V):Thirty-threeCurrent regulation range (A):60-315Use electrode diameter (MM):2.5-4Insulation level:FDifferent brands have some differences!!

Q:380V argon arc welding machine output current 100A, what is the input current?

Input current =14*100/ efficiency / power factor /380/1.732, inverter welding efficiency is generally 0.85, power factor is generally 0.9~0.95, conservative by 0.9, then input current =14*100/0.85/0.9/380/1.732, about 2.78AArgon 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:DC pulse TIG welding machine 315A, welding machine in normal operation, this machine can also be electric arc welding, arc welding, argon arc welding arc tungsten does not press the switch contact welding when the arc, but a contact will be brought to the short circuit, tungsten welding on nabuxialai, I put the machine box. The arc contact distance adjustable to 1mm, press the switch will arc slightly, but the feeling current is very small, not big, do not know what the reason is, the machine internal check in online photos, some say that the high frequency transformer is bad, but I see there is a high voltage transformer don't know what is.

The old machine, are generally high voltage capacitor aging.For 10~20 high voltage ceramic capacitors, and together, for.Get rid of the electric shock.

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,

May not！ Argon arc welding machines can only be used: welding and argon arc welding! I'm glad to answer that for you!

Q:What is the two output voltage of inverter type DC arc welding machine?

The question askedThe inverter is divided into one inverter and two inverter.Output voltage? No-load voltageDifferent power tubes, the voltage is not the same, MOS, IGBT, single tube, IGBT module, and even different brands, models.

Q:Our welding machine and grounding wire did not bother it at all.? It's still the same, but the welder is a little bit out of arc Partial arc? What's the matter?

Compared with the human body, the earth resistance is small, when the equipment (electrical equipment) leakage lead to the shell charged, the current flows directly into the small resistance of the earth, to avoid electric shock. Therefore, the grounding of the electrical appliance is required

Q:Ask that master to help, ah, my welding machine is broken, the circuit diagram is not.

Performance characteristics: welding current minimum, from 10A (except WSE-180), stable arc performance, welding thin, medium and thick plates. DC pulse argon arc welding is suitable for welding stainless steel, copper, titanium, carbon steel and other materials. Besides, the characteristics of sag and descent can be obtained, and the welding current waveform is a square wave with fast zero crossing, which is beneficial to welding current and arc stability. AC argon arc welding is suitable for welding aluminum, magnesium alloy and other materials. By adjusting the pulse current and pulse frequency, the weld width, penetration depth and the number of weld ripples are controlled, and the weld seam is even and beautiful. Pulse time, pulse base time, atomizing zone regulation, gas lag and turn off time are all regulated without polarity, which can meet the requirement of higher welding process. It has the functions of AC and DC argon arc welding, AC and DC pulsed argon arc welding, AC and DC manual general welding, AC and DC spot welding. With welding current slow rise and decay functions are conducive to the current arc attenuation to fill the crater, avoid cracks.

Q:Argon arc welding machine automatic leakage, how to repair?

Change the solenoid valve slightly

Q:What's the difference between argon arc welding machine 380V with two wire input and three wire input?

Two arc welding argon arc welding machine is single-phase 380V.The argon arc welding machine with three wire inputs is three-phase 380V.Three phase argon arc welding machine has good stability. Now the inverter arc welding is the power input mode.Because of the unbalanced voltage of the network, the welding parameters of single-phase arc welding is poor. Mainly old-fashioned frequency AC arc welding machine based. Backward technology.