NB-350T 500T IGBT Inverter CO2 MAG MMA FCAW Welding Machine

NB-350T 500T IGBT Inverter CO2 MAG MMA FCAW Welding Machine

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NB-350T/500T IGBT Inverter CO2 MAG MMA FCAW Welding Machine

Quick Details

· Condition: New

· Place of Origin: Shanghai, China (Mainland)

· Brand Name: OEM

· Model Number: NB-500

· Dimensions: 640*334*586mm

· Weight: 50Kg

· Usage: shipbuilding,steel structure

· Voltage: 3 phase 380v, customer requirement

· Power(W): 25KVA

· Certification: CE,CCC,ISO9001:2008

· Warranty: 12months

· After-sales Service Provided: Overseas service center available

· Color: gray, or customer requirement

· Function: CO2 MAG Welding,MMA, FCAW

· OEM, ODM: Accepted

· Max. welding current: 500A

· Quality control system: ISO9001:2008

· Delivery: in time

· Rated duty cycle: 60%

· Suitable wire diameter: 1.0-1.6mm

Features:

· 1.Adopt waveform control technology to improve appearance of weld and reduce splash.

· 2. Use digital display to preset welding parameter accurately.

· 3. Current and voltage can continuous adjust in wide rage.

· 4. Soft switch technology makes the machine high efficiently and high reliably.

· 5. Passive power factor calibration (PPFC) technology has high power factor.

· 6. Arc-starting with slow wire feeding will be easy to starting arc and increase success rate.

· 7. Wipe off small curve loop when ending arc.

· 8. Small welding deformation, good welding point

Technical parameter:

· Model	NB-350T	NB-500T	NB-630T
Rated Input Voltage(V)	3~380V ±10%	3~380V ±10%	3~380V±10%
Rated Input Power(kV/A)	14.4	25	35.8
Welding Voltage Range(V)	17-31	17-39	17-44
Output Current Range(A)	60-350	60-500	60-630
Rated Duty Cycle (%)	60	60	100
Efficiency (%)	89	89	89
Power Factor	0.87	0.87	0.87
Welding Wire Diameter(mm)	0.8-1.2	1.0-1.6	1.0-1.6
Cooling Style	Wind-cooling
External Size LWH(mm)	576310573	640334586	690334586
Weight (kg)	40	50	58

Q:400 DC argon arc welding machine, I'm going to buy a reallink in Taobao online! Just don't know what the credibility is!: You can buy tangwangshan

Q:How does argon arc welding gas?: Turn down the gas meter, easy.Because of the air, porcelain mouth also small,Because the gas fire, your gas is small, the gun would have to transfer heat, etcChange the water fire, add cooling water, add cooling water circulation system.Add up to regular products one thousand and five hundred, homemade also got seven hundred or eight hundred, almost 30~50 bottles of gas can balance.

Q:What effect the quality of Andre micro argon arc welding machine?: The quality is very good! I bought it for more than two years and it's still good to use. It's the same as the new one.

Q:Argon arc welding machine arc arc is not how ah?: You should be the switch machine, welding machine does not know what brand you are using is from arc switching regulators, if there is the problem of switching arc. If not, the line inside the machine may be a bit aging, looking for maintenance on the line, not too big problem

Q:How to weld aluminum material with argon arc welding machine: No thorium tungsten or cerium tungsten welding steel pole with pure tungsten, alternating current, welding wire and base metal components. Similar aluminum heat quickly, the temperature of the base metal with the welding process in the continuous increase, to grasp the welding speed and wire feeding speed (generally with the welding process, to speed up the best lining pad. Flow) the welding pool of aluminum is not good, not easy to end with the best fusion butt welding arc plate and arc plate. Aluminum easy arcing, should pay attention to stopping.

Q:Can the direct current welder be used as an argon arc welding machine?: ZX7 inverter series DC welding machine can be used as argon arc welding. Arcing mode is contact arcing!

Q:Making stainless steel burglarproof window, what argon arc welding machine is used?: Make stainless steel burglarproof window, use high frequency pulse argon arc welding machine (non melting argon arc welding) or TIG200.Argon arc welding, that is, tungsten inert gas arc welding, refers to the use of industrial tungsten or activated tungsten as non melting electrode, inert gas (argon) as the protection of welding methods, referred to as TIG.Non MIG welding arc is non consumable (usually tungsten) between the workpiece and the inert gas from combustion, chemical reactions in the welding arc flows around a metal (usually with argon), forming a protective hood, the electrode, arc and weld pool and at high temperature the metal is not in contact with the air to prevent the oxidation and absorption of harmful gases. A compact welded joint is formed, and the mechanical properties of the welded joint are very good.MIG welding: welding wire by wire into the round, conductive mouth conductive, arcing between the base metal and wire to melt the wire and base metal, and using inert gas argon arc and molten metal for welding. The difference between it and TIG welding: a welding wire as electrode, and is constantly melting in molten pool, the condensation of the weld; another is a protective gas, with the application of MIG welding, gas protection has been widely used in variety of mixed gas of argon to develop a single, such as rich argon gas Ar 80%+CO220%. Usually the former is called MIG, and the latter is called MAG. According to its operation mode, the most widely used are argon arc welding and argon rich gas mixture welding, followed by automatic argon arc welding.

Q:I see the model number "IA-300ITPS". What does that mean?: Alternating or alternating pulses are possible. Because the aluminum alloy surface has oxide film.

Q:Thin stainless steel by argon arc welding? [around 0.7]? How to use argon arc welding machine? What is the current size of argon?: .7 OK, not too thin.Pulse welder is the best.Porcelain mouth as small as possible, needle point as close as possible, tungsten as far as possible to sharpen the taper, a little bigger, that is, a bit sharp.5 litres / minute will be enough,Current 40A

Q:How much is the used argon arc welder now? How much is the cheapest argon arc welder? (welded stainless steel burglarproof window): New less than 1000, second-hand reference. The key is power, 200A16V, 200A26 volts, and so on, maybe 16V or so

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