WSE-400-1 Thyristor Control AC DC Pulse TIG Welder

WSE-400-1 Thyristor Control AC DC Pulse TIG Welder

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Loading Port:: Shanghai

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WSE-400-1 Thyristor Control AC/DC Pulse TIG Welder

Quick Details

· Condition: New

· Place of Origin: Shanghai, China (Mainland)

· Brand Name: OEM

· Model Number: TIG 400-1

· Dimensions: 663*463*859mm

· Weight: 168KGS

· Usage: boiler fabrication, pipeline installation, stainless steel, aluminium

· Voltage: 3-380V+-10%

· Certification: CCC

· color: Gray

Characteristic

1. Suitable for welding Al, Mg, Cu, alloy, stainless steel, Ti alloy, steel etc.

2. Pulse welding function accomplish excellent welding quality. It has great power in welding dissimilar metals, different thickness and clearance and it is easy to weld sheet metals’ Edge joint and lap joint and it has great welding performance in overhead welding and vertical weld.

3. Adopt AC TIG welding, which can balance the “+,- half-wave” by adjusting clearing width.

4. Suitable for welding Al, Mg, Cu, and the other alloy material with best welding performance.

5. It has crater filling function. With this function, it can fill the crater after start welding and end welding in the top.

6. Convenient for adjusting argon arc spot welding time.

7. Excellent performance in pulse and end arc together.

8. Overheat protection and water pressure deficit protection, higher reliability.

Technical Parameter

Model		WSE-315-1	WSE-400-1
Rated Input Voltage(V)		1~380	1~380
Rated Input Power(kV/A)		22	29
No-Load Voltage(V)	DC	100	100
No-Load Voltage(V)	AC	78	78
Output Current Range(A)	DC	5-315	5-400
Output Current Range(A)	AC	20-315	20-400
Rated Duty Cycle (%)		35	30
External Size LWH (mm)		660450900	660450900
Weight (kg)		195	198

Q: Can TIG series argon arc welding machine weld aluminum and can weld more thick aluminum?: TIG series DC TIG welding of aluminum can be divided into two kinds, split type welding torch can be converted is then can reverse welding welding of aluminum, one cannot convert and the welding torch can not welding of aluminum.Because the aluminum strong affinity for oxygen, the welding process of liquid aluminum can easily be oxidized to form alumina film on the surface of the molten pool, the melting point of aluminum is only 660 DEG C, and the melting point of aluminum oxide film at more than 2000 degrees Celsius, alumina higher melting hindered the mobility of liquid aluminum, must try to break the alumina film can be welded. AC output of AC welding machine has good "cathode breaking" function, so AC arc welding is suitable for welding aluminum.Tungsten argon arc welding with DCRP (welding torch is connected with the anode wire clamp is connected with the negative pole +, -), also has a "broken cathode" function. But the disadvantage is that the tungsten burning too fast to frequent grinding of tungsten electrode, welding arc stability is far better than AC TIG welding effect, in the absence of AC TIG welding machine under the condition of using DCRP welding aluminum as AC TIG welder substitute.

Q: Excuse me: how about the power of 315 DC arc welding machine?: Usually around 12~13 / taiwan.. The 3 is estimated to be 40KAV

Q: Why argon arc welding only fires without current?: From what you say, in fact, is in the high frequency oscillation of argon arc welding machine transmitter, reach hundreds of thousands of volts in instantaneous voltage, forced air breakdown (when used to Caution!) so as to achieve the positive to negative contact! But now pulses are better than high frequency ones!

Q: I bought an argon arc welding inverter, DC, but I can't find the place where argon is filled. Can I use the argon needle and plug it directly?: No, like carbon dioxide welding, argon protects and keeps the arc. You don't use argon to weld it all. It doesn't work well.As for the following 0.2mm only plate welding, it is obvious that the mechanical properties of the requirements are not high, you can first test, if possible, the best. But we always use protective gas for welding.

Q: It is not water-cooled argon arc welding machine, but the welding torch is water-cooled. Can it be connected with water cooling?: No, it's not necessary.Welding torch for water cooled argon arc welding machine, suitable for high current welding operation. The welding gun is relatively bulky.Common natural air-cooled argon arc welding has a small working current and can be cooled by itself.

Q: Also, how can I choose the model?: Lincoln's argon arc welding is the best in the world. The model is based on the material and thickness of the material to be welded, as well as the size of the welding and the quality requirements of the welding.If you can tell me exactly what you weld, I can recommend the right model to you.

Q: Can the DC welder be used as an argon arc welding machine?: As long as the inverter direct current welding machine can use simple argon arc, friction arc, economical and durable pipe operation more. The DC welder also has screw type silicon controlled rectifier. Are hundreds of KG one, power consumption, mobile inconvenience.

Q: Argon arc welding machine does not arc, protection lamp is bright: When the machine is turned on, protect the light, or press the gun to protect the light. Boot protection light, MOS pipe may be broken. Just above the board. Turn on the gun and protect it. Maybe the rectifier diode is out of order. It is also possible that the transient diode is out of order. There is also the protection caused by leakage of high frequency. Take the place where the welder is repaired. It's not expensive to fix it in a small machine

Q: What is an inverter argon arc welding machine?: AC into DC, called rectification, DC into AC, called inverter. The work process is the first inverter fifty Hz AC rectified DC to DC, mud into thousands of Hz to tens of kHz AC, and then use the transformer, then rectified a stable welding power supply. The advantages of inverter welding are light weight, small size, convenient welding flow regulation, stable welding flow, etc.

Q: How much electricity does an argon arc welding machine use in a day?: 315 welding machine 12KW, 400 welding machine 15kw., this is full load when the power, output current is different, the total power consumption is different, and welding always has a pause, so the power consumption is uncertain!

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