NB-350 500 630 Inverter Semi-Automatic MAG CO2 Gas-shielded Welding machine

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NB-350/500/630 Inverter Semi-Automatic MAG/CO2 Gas-shielded Welding machine

· Condition: New

· Place of Origin: Shanghai, China (Mainland)

· Brand Name: OEM

· Model Number: NB-500

· Dimensions: 640*334*586MM

· Weight: 50KGS

· Usage: Shipbuilding,Stell construction,Pressure vessel, etc.

· Voltage: 3-380V+-10%

· Certification: CCC; ISO9001:2008

· color: Gray

1. Adopt advanced soft switch inverter technology, long service time.

2. Double IGBT module, high working reliability.

3. Key control components adopt "three proofings" treanment process, strengthen the moisture proof, salt spray proof and dust proof.

4. Multi-purpose machine, with CO2/MAG, MMA functions, higher machine usage rate.

5. Wipe off small curve weld ball when closing arc.

6. Welding cable length can upto 50m.

7. NB-630A equipted with dual drive wire feeder.

Technical Parameters

Q:Argon arc welding machine is not gas ignition what happened?: The bottom line is not connected or the manual switch is out of order, and the manual switch is often broken

Q:Who can tell me how the performance of WSE-200G Ruiling argon arc welding machine, welding aluminum welding is good? And what's the difference between the letter "G" and "P" after the model number? Thank you: As the Christie WSE-200P welder performance. WSE-200P welding machine has pulse function, more suitable for welding aluminum.G welding machine manufacturer's product code. P pulse.

Q:Can the inverter DC argon arc welding machine weld aluminum?: If helium is used, aluminum can be welded and operated in the same manner as argon arc welding;If argon is used, the usual method of operation can not be soldered to aluminum;If argon is used to weld the tungsten electrode, it is possible to solder the aluminum, but the tungsten is burned rapidly and can be used temporarily, especially when the current is relatively small, such as under 50A.Of course, it's better to use AC argon arc welding machine.

Q:Panasonic argon arc welding machine VS Miller argon arc welding machine which is good?: Must be Miller's good, Panasonic is low-end ah, Japan welding machine, OTC is better

Q:How can argon arc welding machine be changed into plasma cutting machine?: First. PowerSecond. Transformer voltageThird. Line class featuresFourth. If you don't do it well, it's easy to be bad

Q:What do you mean by "ground arc" of argon arc welding machine? Is it because it doesn't arc or is it connected directly to the ground to prevent electric shock?: Hello, ground wire and ground wire, grounding wire to prevent leakage from the welder shell to the earth line, safety protection. The wire or workpiece line is used to form an arc circuit with the welding torch

Q:Argon arc welding machine does not arc, what is the reason ah?: Open the housing, reduce the gap of the arc ignition device, and if not, change the capacitor

Q:Who used the three Joe brand argon arc welding machine? What's the quality?: Now for personal use, cheap machine, 1000~2000, 60% "general election" reallink machineOther brands of machines, if they haven't heard the name at all, are not,Only nominal 200A may actually be 180A, can use 5 years can use 2 years, is the copper wire all changed to aluminum...The cost is greatly reducedBut when you change, you just throw it out

Q:Can argon arc welding machine be welded directly with electrode?: Tolerable。There are some machines that are not available, that is, some lines are not connected.What is the difference between argon arc welding machine and electric welding machine?. Argon arc welding machine, after starting, press the gun to switch, there is high frequency and output voltage. The electric welding machine is that the output voltage is not high frequency after the switch on. If the argon arc welding machine is used as an electric welding machine, the high frequency arc starting part is switched off and the short starting switch is switched on.

Q:What are the characteristics of rotary DC arc welding machine?: The machine is composed of engine (diesel or gasoline generator (drive), single-phase or three-phase AC arc welder,) and composition, is a set of power generation, power supply and power as an independent power system, can be used as a generator, and can be used as a welding machine, which is called generating welding machine.

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