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

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

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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 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: What is the reason that argon arc welding machine doesn't strike fire?: The electrical switch is not connected, or there is a potential inside it.

Q: How to maintain the Panasonic inverter DC TIG welder in Japan?: Whether the Panasonic inverter DC argon arc welding machine, or domestic inverter DC argon arc welding machine, its maintenance method is the same, dust removal, clear the airway, shell spray paint. When dust removal, open the cabinet, with compressed nitrogen or compressed air blowing static, internal circuit boards, radiators and other parts of the adhesion of dust. Dredge welding machine, argon pipeline and electromagnetic valve impurities, electromagnetic valve can be removed to remove internal impurities. The shell paint falls off rusty rust and paint to rust.

Q: 380V argon arc welding machine output current 100A, what is the input current?: Just count it in a simple way380V divided by 60 (maximum rated voltage) =6.4 timesIt is assumed that the voltage and the current are linear100A divided by 6.4 times =15.6AThe current should be about 15A

Q: When the thickness of the welded stainless steel plate reaches 1.2 millimeters, how should the duty ratio be adjusted so that the welding can achieve the best effect?! Thank you: Duty cycle refers to the ratio of the time of the pulse signal to that of the energizing period. In a sequence of ideal pulses (such as Fang Bo), the ratio of the duration of the positive pulse to the total period of the pulse.The duty cycle (Duty, Ratio) has the following meanings in the telecommunication field:For example: pulse width 1 s, signal cycle 4 s pulse sequence, duty cycle is 0.25. The ratio of the time occupied by a pulse to the total time in a continuous working period. In CVSD modulation (continuously variable slope delta), the average ratio of bits (1) is not complete.In a periodic phenomenon, the ratio of the duration of a phenomenon to the total time. For example, there is a phrase in the idiom: "three days fishing, two days net drying", if five days as a cycle, "fishing" of the duty cycle is 3/5.The control precision of modern automobile more and more high, especially in the electronic control system, implementation of some common switching devices previously used by the modern car has been unable to meet the control requirements, such as EGR system, idle speed control system, fuel evaporation control system etc.. Precisely, the duty should be called electronic pulse width modulation technology than the control, it is to add pulse width modulation in the execution of the work voltage signal components in a certain frequency through the electronic control device, in order to achieve the implementation of components working state control precision, continuous control. In recent years, the linear EGR system adopted by Shanghai GM Buick car is actually using this technology to realize the linear switching function of the EGR valve. Then why will the electronic pulse width modulation technique called duty ratio control technology, in fact, the duty ratio of the pulse width modulation control is extended, the duty ratio is controlled by a circuit connected to the percentage of the whole circuit cycle time.

Q: What do you mean by "WS.TIG.ZX7." on argon arc welding machine? What are the characteristics of each?: ZX7-*** inverter direct current welder:Z denotes DC (arc welding rectifier)X indicates the drop characteristic (the instant arc voltage is about 70 volts, the arc is successful and the welding voltage drops rapidly to about 30 volts.)7 represents inverter type, including third generation inversion of MOS field effect tube, IGBT (IGBT single tube, IGBT module), fourth generation inverter.

Q: What is the cause of the no ignition in the DC argon arc welding machine?: Check the control switch and the circuit is short, if not, then look inside a gap is too large surface is clean. No problem, according to the line has been checked. Some welding machines are set up without air flow and arc free. If the arc striking device is striking the arc, check the gun belt.

Q: What kind of welding machine is better for argon arc welding stainless steel?: Christie TIG-200P full function welder recommended pulse argon arc welding.Pulse argon arc welding, the use of pulse function, welding out of the fish shape, beautiful appearance, pulse control, welding penetration, welding solid.

Q: Reallink type 200 argon arc welding machine, power line with the square of the number of the power line to 10 meters?Hope to give professional answers!220 volt electricity input current manual 28-43 welding machine superscript 22-28 is the best professional electrician to answer O (a _ U) O thank you: If the use of argon arc welding 2.5 square is enough, manual welding is also used, then use 4 square lines is enough, and the maximum input current is about 25A.