NBC-250A 315A 500A Tap Welding Machine MAG Welding Machine

NBC-250A 315A 500A Tap Welding Machine MAG Welding Machine System 1

NBC-250A 315A 500A Tap Welding Machine MAG Welding Machine System 2

NBC-250A 315A 500A Tap Welding Machine MAG Welding Machine System 3

NBC-250A 315A 500A Tap Welding Machine MAG Welding Machine

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Loading Port:: Shanghai

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NBC-250A/315A/500A Tap Welding Machine MAG Welding Machine

Quick Details

· Condition: New

· Place of Origin: Shanghai, China (Mainland)

· Brand Name: OEM

· Model Number: NBC-250A, NBC-315A, NBC-400A, NBC-500A

· Dimensions: 644*396*680mm

· Weight: 80Kg

· Usage: machining, door, motocycle, bike, decoration

· Voltage: 380V or customer requirement

· Power(W): 9KVA

· Certification: CE,CCC,ISO9001:2008

· Warranty: 12months

· After-sales Service Provided: Overseas service center available

· Color: grey or customer requirement

· OEM, ODM: accepted

· Function: CO2 MAG Welding, Wire Welding, FCAW

· Wire diameter: 0.8-1.6mm

· Quanlity Control system: ISO9001:2008

· Delivery: in time

· Application: steel structure,heavy equipments, machining, motocycle, bike

Features:

1. Suitable for welding thin plate and medium plate

2. Gas-shielded welding function suitable for any kinds of low carbon steels and low alloy steel

3. External wire feeder, steady wire feeding

4. Continuous welding, spot welding, gap welding available

5. High productivity, good welding performance, small heat-affected-zone, small deformation

6. With self-lock function

Technical parameter:

Model	NBC-250A	NBC-315A	NBC-400A	NBC-500A
Rated Input Voltage(V)	3~380	3~380	3~380	3~380
Rated Input Power(kV/A)	9	13.8	21	27
No-Load Voltage(V)	17-34	18-40	19-45	20-51
Rated Welding Voltage (V)	26.5	29.8	34	39
Output Current Range(A)	40-250	40-315	70-400	105-500
Rated Duty Cycle(%)	40	40	50	50
Welding Wire Diameter (mm)	0.8/1.0	0.8/1.2	1.0/1.6	1.0/1.6
External Size LWH(mm)	644396680	644396680	700419790	700419790
Weight (kg)	80	82	130	145

Q:What is the function of an argon arc welding machine with current attenuation function?: Yours is a dual purpose welder. Is used to welding electrode, sometimes the current is small, welding rod is not good, arc will be sticky when. Adjust the thrust, the current is good, the arc started. To put it bluntly is to help lead the arc. Also in use, that is, vertical welding or overhead welding is to help the particles transition. Under normal circumstances, it doesn't help much. Generally do not open. You'd better not open the assembly to increase splash

Q:Argon arc welding machine in use, the current becomes smaller, how to adjust there is no, the current is not big, what is the reason?: The experience is likely to be on the signal line shunt loose, or loss makes the feedback signal increases, resulting in reduced output control program, so how do you control are useless, do not recommend themselves Oh, to find someone to spend money, not a few. Code words are not easy. They want to be useful to you

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:How to weld aluminum material with argon arc welding machine: 1) AC argon arc welding machine shall be used. The use of a cathode crushing needle in the process of welding produces three aluminium oxide (two aluminum oxide).2) the choice of black glass. Should be more than you usually weld stainless steel lenses plus one to two, in order to better see the molten pool.3) suitable material selection. Select the suitable filling material according to the aluminum material.4) the choice of gases. Rich argon gas (nitrogen + argon) and argon gas can be used in two ways.5) current selection. According to your personal habits, you can meet the requirements

Q:Bought a new ZX7-400B inverter DC welding machine, the seller said it can be used as argon arc welding. My neighbor bought an argon arc welding machine. The model is ZX7-400S. The welder has two interfaces, and the manual switch for argon arc welding torch. I don't have these two interfaces. What's the difference between ZX7-400B and 400S? And can I use the welder as an argon arc welding machine?: Full digital software control to regulate welding function and parameters. The model is HB400-12, and 315 and 500anp.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 melting argon arc weldingNon 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.MigThe welding wire is fed by the wire wheel, the conductive nozzle is electrically conductive, and the arc is generated between the base metal and the welding wire, so that the welding wire and the base metal are melted, and the arc is welded by the inert gas argon, and the molten metal is welded. 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:Panasonic argon arc welding machine is good or bad: Yes, especially argon arc welding machine.

Q:Can the sub arc welder be used as an electric welder?: No, two entirely different things

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?: Ask I think welding non-ferrous metals 315 small.

Q:380V argon arc welding machine output current 100A, what is the input current?: 1 argon arc welding 100A corresponding rated voltage 100*0.04+10=14 Volts2, 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 2.78A

Q:Can argon arc welding machine be cut?: Strictly speaking, can not be cut, but can melt cutting, such as opening a hole, cut the point of excess materials, are available, and almost the same as welding

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