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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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: How do I get the power from 380V?: 380V-0V-220V means can use BX6-315 AC arc welder 380V and 200V, as long as you in the 0 terminals and 380 terminals connected to 380V power supply can be used, such as some places without 380V power on the 0 terminals and 220 terminals that can also access 220V power, saying simply is BX6-315 AC arc welder is AC arc welder with 220V tap

Q: Inverter type pulse argon arc welding machine, how to be converted into an electric welding machine, the model is WSM-160: Switch to electric welder? This is the electric welding machine originally! You mean the manual arc welding machine that wants to be changed into welding electrode!Since argon arc welding is similar to manual arc welding, it is very simple to change. Remove the high frequency argon arc welding arc and the valves, two of the joint control of welding torch for argon arc welding line short circuit, if needed, then the original grounding screw argon arc welding joint into the ground (ground) with the same joint, convenient welding wire, a manual arc welding machine is the.

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?: Difference between SCR and invert argon arc welding1, SCR rectifier is AC rectifier 50HZ into DC output, by changing the thyristor conduction angle to change the size of the output, the output waveform is not smooth, so the welding effect is not very good, the arc and other control functions slightly worse.Inverter argon arc welding machine is AC rectifier, through IGBT inverter, the intermediate frequency transformer step-down, after two times the rectified output, output waveform, change the output by the pulse width modulation control of IGBT inverter conduction time size. The arc striking and thrust current are easy to control.2 、 SCR rectifier welding machine is bulky, bulky, inconvenient to carry and move; and inverter argon arc welding machine inverter frequency as high as 20-30KHZ, so the transformer is small, light weight, easy to handle.3, inverter welding power inverter than the argon arc welding machine power saving of about 30%.4 、 inverter arc welding machine control and main circuit is relatively simple, high reliability, little trouble, easy maintenance.

Q: It can not be adjusted by ordinary welding: Or adjustment switch is a problem, and then either 380 of the welding machine connected to 220 of the power supply, and the last case, high voltage package problems.

Q: Welding machine model is WSM-315G, without water cooling, can be connected with water welding gun, because there is a warehouse: 1. Water welding torch is not recommended.2, 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.3, welding gun refers to the welding process, the implementation of welding operations, the use of flexible, convenient and quick, simple process. The welding gun uses the high current of the welder and the heat generated by the high voltage to be gathered at the welding torch terminal, the welding wire is melted, and the melted welding wire is penetrated to the part to be welded. After the cooling, the welded object is firmly connected into an integral body.

Q: Used welding machine welder, argon arc welding machine for sale: On the "58 city" network, here can not advertise, will be blocked.

Q: What's wrong with argon arc welding machines without high voltage output?: You look at the two 510K high pressure discharge nozzle side there is no problem or breakdown. Just look at the tube next to it.

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: 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: How about wsme270 inverter square wave AC DC argon arc welding machine?: 1. minimum welding current, from 5A, stable arc performance, welding thin, medium and thick plates;2. DC pulse argon arc welding is suitable for welding stainless steel, copper, titanium, carbon steel and other materials;3. AC can obtain the characteristics of vertical drop, the welding current waveform is a rapid zero square wave, is conducive to welding current and arc stability;4. AC argon arc welding is suitable for welding aluminum, aluminum alloy and other materials;5., by adjusting the pulse base time, the adjustment of the spray zone, the gas lag, turn off time are stepless adjustment, especially to meet the higher requirements of welding process;6. 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;7. welding current slow rise and decay functions to fill the crater arc, avoid cracks of weld.

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