TIG-200 250 300 Welding Machine System 1

TIG-200 250 300 Welding Machine System 2

TIG-200 250 300 Welding Machine System 3

TIG-200 250 300 Welding Machine System 4

TIG-200 250 300 Welding Machine

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

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TIG-200/250/300 Welding Machine

Quick Details

· Condition: New

· Place of Origin: Shanghai, China (Mainland)

· Brand Name: OEM

· Model Number: TIG160 TIG200 TIG250 TIG300

· Arc Current: 10-160A, 10-200A,10-250A,10-300A

· Pulse Frequency: 50HZ/60HZ

· Rated Duty Cycle: 60%

· Motor Type: DC

· Dimensions: 371x153x232mm

· Usage: carbon steel, low alloy steel, stainless steel etc.

· Voltage: 220V, 380V, customer requirement

· Power(W): 6.2KVA, 8.6KVA, 8.3KVA

· Certification: CE, CCC, ISO9001:2008

· Warranty: 12months

· After-sales Service Provided: Overseas service center available

· Color: orange or customer requirement

· Function: DC TIG

· OEM ODM: accepted

· Quality control system: ISO9001:2008

Applications

Auto Fabrication

Building and Decorating Industry

Pipe Installation and Maintenance

Pressure Vessel Fabrication

Features

1. Adopting advanced PWM inverter technology, constant output current, precise control, stable welding performance.

2. High frequency arc starting, easy to start arc.

3. High efficiency, portable, small no-load losses.

Technical parameters

Model	TIG200	TIG250	TIG300
Rated input voltage (V)	1~220V 10%	1~220V 10%	3~380V 10%
Rated input capacity (KVA)	6.2	8.6	8.3
Output current range (A)	10-200	10-250	10-300
Output voltage range (V)	10.4-18	10.4-20	10.4-22
No-load voltage (V)	42	42	48
Duty cycle (%)	60	60	60
Electrode diameter (mm)	0.3-3.0	0.3-5.0	0.3-7.0
Weight (Kg)	8.0	8.5	18.4
Dimension (mm) LxWxH	371x153x232	371x153x232	480x204x303

Q: Can argon arc welding machine be changed into common DC welder?: It is difficult to change DC argon arc welding machine into ordinary DC welder.Mainly looking at argon arc welding machine is inverter, or traditional silicon rectifier (which is relatively large volume, which kind of heavy)?.If it is inverter, it is not good to change, and if it is silicon rectifier, the transformer directly connected directly to the secondary, the line out of it.Inverter argon arc welding machine is using argon as shielding gas, tungsten as electrode, by the electric arc generated between tungsten electrode and welding, heating and melting of the parent material (adding wire was melting) welding method of machine. Argon is used to protect weld metal and tungsten electrode bath in the arc heating region without air oxidation. It is suitable for carbon steel, alloy steel, stainless steel, refractory metal aluminum and aluminum magnesium alloy, copper and copper alloy, titanium and titanium alloy, and thin plate 0.1mm, and can carry out a full range of welding, especially for complex welding inaccessible parts etc..

Q: I can not ask TIG welding soldering iron?: Of course, the most popular is the dream of welding, soldering iron

Q: Can tig200s argon arc welding machine weld aluminum?: Argon arc welding is argon gas shielded welding. That is, argon arc protective gas is applied around the arc welding to isolate the air from the welding zone, so as to prevent the oxidation of the welding zone. This is still a little harmful to people, and the future of health or laser welding machine to better, it is recommended Chu source photoelectric. Argon arc welding defects: (1) because the argon arc welding heat affected zone, workpiece after repaired often cause deformation, lower hardness, trachoma, local annealing, cracking, pinhole, wear, scratch, undercut, or inadequate binding force and stress injury etc..

Q: What are the advantages and disadvantages of the plasma arc welding machine in comparison with other welding methods?: Plasma arc welding, compared with other welding methods, has Plasma arc, also called compression arc, is used for welding. It has high welding temperature, heat concentration, high energy density, high arc stability and good weld formation. It is suitable for welding of ultra thin welding parts and heavy bulky parts. The drawback is that the equipment is complex and demanding of the operator.

Q: The normal function of argon arc welding welding, arc not normal, press the switch can hear the fire place in the machine (what is I do not know the name, like the discharge gap? Is the two small pieces of metal plate - like contact not contact place) with loud no problem before, there are sparks. Some people say that the problem is the high frequency don't ask the master, the arc, which is the problem, can repair? Is worth repairing? Can not repair welding repair in our county those people say. Thank god!: Ignition can indicate that the welder is good. Replace the torch with the ground wire. It's ok.

Q: How can the ordinary invert direct current welding machine be changed into argon arc welding?: Hello. This problem is rather difficult. It costs too much to change the machine. Therefore. Now there's a gun. Mainly for you such users. This kind of gun is on the market now. You can buy the parts where the welder parts are purchased. We call this kind of gun called cross valve. A gun with a valve can switch to control the argon size.

Q: The argon arc welding machine ground wire will leak, what's the matter, looking for a long time can not find the reason, have been it several times: Your earth is not grounded, instructions should have positive ground requirements, if the ground, to see whether the welding poor insulation, ignition by high voltage pulse breakdown voltage protection gas ignition, about three thousand, is the General Electric will be pitted, not life-threatening

Q: What products can be welded by automatic argon arc welding machine?: Look, how many days have you been called automatic argon arc welding machine? Welding special plane? Tungsten inert gas arc welding with wire feed machine Argon arc welding? Robot?

Q: Viva WS-200S dual inverter DC argon arc welding / manual welding of the fault: Argon arc welding, the power switch can be welded open, the current is very large, can not be closed, high near the ignition

Q: What argon arc welding machine is used in the circulating water tank of the welding truck? Copper and aluminum water tanks: WSME-250 welder is enough.Select welding process according to metal material of water tank.The copper water tank can be welded by Direct Current TIG welding.The aluminium alloy water tank is welded with a pulsed AC TIG welder.Because the water tank material is thin, the use of pulse gear can not only ensure adequate input, such as avoiding welding current is too small, welding seam and base metal fusion is bad, porosity, cracks, not fusion, welding and other defects. It can also prevent burning due to excessive welding current.Pulse welding of the entire bath after stirring, not only weld forming beautiful, but the weld strength is much higher than the ordinary constant current welding

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