Where is the argon arc welding machine, what brand of argon arc welding machine is easy to use

AC TIG Welding Characteristics Independent Amplitude Current control can be adjusted to set the positive and negative half-wave current values of AC independently, so as to accurately control the heat input of the workpiece and electrode. Balance ratio control, which allows for the adjustment of the oxide removal function, is the basis for high-quality welding of aluminum. These models expand the range of applications.

Frequency adjustment can control the width of the arc cone, which can improve the control of arc direction. AC waveform advanced square wave melt pool fast solidification, deep penetration and fast welding speed. The gentle arc of the soft square wave allows for maximum control of the melt pool and good wetting.

Sine wave is suitable for users who prefer traditional arcing, quiet welding and good wetting effect. The triangle wave reduces the heat input, which is especially suitable for the welding of thin aluminum plates, and the welding speed is relatively fast. The DC TIG welding characteristics are very smooth and accurate....

It depends on how thick the plate you weld and how big the welding machine is...

Model: WSE-315 inverter AC and DC argon arc welding machine.

Rated input voltage (V): 380

Rated capacity (kVA): 13

Rated output current (A): 320

Rated frequency (Hz): 50-60

Load duration (%)35

No-load voltage (V): :d C110V AC60

Pre-ventilation time (s): 1-20

Cleaning width (%): 50 70

Weight (kg): 31

Performance characteristics: 1. Achieve stable arc

Dynamic reactance control rectangular wave AC, cleaning width continuous adjustment function.

2. Save electricity

Energy-saving circuit design, automatically cut off the main power supply after 1 minute after the welding ends.

AC and DC argon arc welding machines are: WSE-200, WSE-250, WSE-315, WSE-350, WSE-500 type.

It depends on whether you use a DC or AC argon arc welding machine, and it depends on what material you weld, the material is different, and the nature of the current is also different; There is also the thickness of the material to be welded; The thickness of the material is different, and the current of the welding is also different

Ruiling, Dongsheng, Ryzen, Fiberhome, Ruicheng, Blu-ray, Welding King, etc., are all good, and the amount of argon arc welding machine is not large, all are good.

The difference between it and tungsten argon arc welding: one is that the welding wire is used as an electrode, and is continuously melted and filled into the molten pool, and the weld is formed after condensation; The other is the use of shielding gas, with the application of melting pole argon arc welding technology, shielding gas has developed from a single argon gas to a variety of mixed gases are widely used, such as AR 80% + CO220% argon-rich shielding gas.

Usually the former is called MIG and the latter is called MAG. From the perspective of its operation mode, the most widely used is semi-automatic melting pole argon arc welding and argon-rich mixed gas shielded welding, followed by automatic melting pole argon arc welding.

Non-melting pole TIG welding:

Non-melting electrode argon arc welding is the arc between the non-melting electrode (usually tungsten electrode) and the workpiece burning, around the welding arc flows through an inert gas that does not react with the metal (argon is commonly used), forming a protective gas hood, so that the tungsten terminal head, arc and molten pool and the metal that has been at high temperature do not contact with the air, can prevent oxidation and absorb harmful gases. The result is a dense welded joint with very good mechanical properties.

The molten pole argon arc welding wire is fed through the wire wheel, and the contact tip conducts electricity, generating an arc between the base metal and the welding wire, so that the welding wire and the base metal are melted, and the inert gas argon is used to protect the arc and molten metal for welding.

Foshan Jieli Welding Machine specializes in the production of argon arc welding machine, gas shielded welding machine, plasma cutting machine, AC and DC welding machine, manual arc welding machine, etc.

The earliest production of inverter argon arc welding in China was Ruiling, and later the sales director came out to set up Jasic, and then the engineer came out to establish Chuan Ruibei, Kearc. Got it?

The selling price of foreign welding machines is too high, and the cost performance is not as good as that of domestic welding machines. If the landlord wants to buy inverter argon arc welding, it is recommended to choose the brand of Shenzhen, I have been using Shenzhen Huayi, it is very easy to use, this brand is more common in our market, and the ***** is low. If the landlord doesn't care, you can also choose Ruiling's, the originator of the inverter welding machine, which is a little higher.

It is recommended to use the Japanese Sansha for more precise welding, the small current is particularly stable, and the difference between the current of 21 and 22 is obvious, if it is ordinary, the domestic one can be.

It depends on what city you are in, because the argon arc welding machine will sometimes break, you must find a professional repair, when you buy, first consider whether there is a maintenance point nearby, and then consider choosing a brand, as for the model: choose 200A lightweight, **There are various brands between 1000-1500**There are differences. If you are in the Pearl River Delta city, there are generally professional shops with signs of "welding machine, welding consumables" on the side of the national highway or on the side of the road with more cars, and if you are in a remote place, you can sell it in the "Wujinjiaodian" store.

If you want to weld high-precision components, such as thin-walled tubes used in medical equipment, thin-walled structure, sealing, or vacuum requirements, the structure needs to weld fish scales, etc., it is recommended to use the Sanshe welding machine produced in Japan, which comes with pulse, and the small current is particularly stable, and the current of 21 and 23 is obvious when welding, while the accuracy of ordinary welding machines is not so high.

Lincoln's TIG welding is the best in the world, and the model is mainly selected according to the material and thickness you want to weld, the size of the welding volume and the welding quality requirements.

If you can name what you are welding, I will be able to recommend the right model for you.

Ruiling is good, our factory uses it.

Compared with the argon arc welding machine, the cold welding machine is better.

Argon arc welding is the use of electric arc to heat the workpiece to form a melt pool welding machine, the advantage is that the melt pool is large and the melting depth is relatively deep. However, for such characteristics, in the current thin plate welding industry, it has become a shortcoming, and the current is not easy to control when welding thin plates, resulting in unsightly solder joints and serious material deformation.

The welding machine is to use the internal computer of the machine to control the rapid discharge of the energy storage capacitor, the instantaneous current is very large, the discharge speed is extremely fast (more than ten milliseconds), after the formation of the molten pool, the place where the solder joint thinks is small in heat, and there is no heat accumulation, so the welded product deformation is small and the color is good-looking.

The civil quality is OK, and now the production process of argon arc welding equipment is becoming more and more perfect, which is to see how the after-sales service is.

I bought one, there is no after-sales service, and the manufacturer doesn't care.

Every equipment will exist only if there is a market demand, and the same is true for cold welding machines and argon welding machines; In the thin plate welding and welding repair industry, market demand determines which welding machine to choose;

1. Argon arc welding.

1. TIG welding can only weld the above welding wires, and the accuracy of welding repair is not high;

2. The temperature of argon arc welding is relatively high, and it is easy to change color and deform;

3. The welding scar of argon arc welding is large, and the damage to the mold is relatively large;

4. After argon arc welding and repairing the mold, it generally cannot be processed on the machine tool, so it can only be processed manually, such as file frustration, oil and oil, and welding scars.

It's a waste of time when you're big;

5. Heat treatment is required after argon arc welding, otherwise the service life of the product will be affected.

2. Cold welding machine.

1. The cold welding machine has achieved the welding and welding repair accuracy of laser welding;

2. The cold welding machine can accurately set the output current and welding repair time, and will not change color or deform;

3. The welding scar of the cold welding machine is small, and the damage to the mold is small;

4. After the cold welding machine is repaired, it can be processed on the machine tool;

5. There is no need for heat treatment after the cold welding machine, which will not affect the service life of the product.

The cold welding machine is good, and it mainly has the following advantages:

1. Extremely high welding accuracy, the cold welding machine has reached the welding accuracy of laser welding.

2. With minimal thermal influence, the cold welding machine can accurately set the output current and welding repair time.

3. Extremely thin welding thickness, the minimum welding power of the cold welding machine can run stably at 10W.

4. Extremely high bonding, and the welding method of cold welding machine is fusion welding.

5. It can be applied to repair welding of different parts.

6. Diversity and practicability of functions.

7. The tension of the base metal itself will not be damaged after welding, and the hardness of the solder joint can be between 20-62° without heat treatment.

8. After welding, it is a smooth fish scale weld, which does not need to be polished and polished, and the appearance is beautiful.

9. No professional welder is required for operation.

10. Low power consumption, it takes about one kilowatt-hour of electricity to work continuously.

11. The consumption of argon is small, and the consumption is about one-sixth of that of argon arc welding.

12. Long continuous working time, continuous work for 8 hours, the welding torch is not hot, and the service life of the welding torch is prolonged.

The cold welder is non-melting electrode, and similarly, it uses argon as a shielding gas to prevent oxidation in the welding zone. It is a capacitive discharge, and it is a millisecond-level energy storage discharge.

The cold welding machine is better, the thin plate welding of the cold welding machine is not easy to deform, because the welding time of the cold welding machine is accurately controlled, the welding temperature is much lower than the argon arc welding machine, so the cold welding machine has a great advantage over the argon arc welding machine in thin plate welding, the deformation of thin plate welding is very small, and the thinnest plate that can be reached by manual welding.

The peak time of the pulse is more than 100ms, and there is also a maintenance of the base current, which belongs to a welding process, because the heat input per unit time is large, and the deformation of the workpiece is relatively large.

The output of the cold welding machine generally adopts capacitor energy storage type, the welding time is only less than 10ms, the peak current is very large, the welding time is very short, only one point can be welded in a welding process, and the arc welding is restarted after the internal charging of the machine, but because the welding time is short, the heat input is relatively concentrated, the workpiece is basically not deformed, and the surface forming effect is similar to laser welding.

Cold welding machines are often used for repair, and the advantages are obvious, relatively speaking, the repair operation of melt welding wire is simpler than welding. Holding the welding wire in the left hand and holding the welding torch in the right hand, the welding wire is flattened and does not move, and the tungsten tip is at a distance of one millimeter in front of the welding wire, and it is easy to operate. In general, the operation of the cold welding machine is still simple, as long as it is not too old and the eyes are not very clear, it is still very fast to get started.

Each has its own usefulness and should not be confused. Through specific means, such as arc waveform control and wire drawing device control, the cold welding machine reduces the voltage during short circuit, and the molten droplets fall off naturally, so as to reduce the spatter and reduce the effect of heat input.

These two welding machines have their own advantages, they are suitable for different occasions, and there are differences in performance, but in general, the advantages of cold welding machines are greater.

I actually don't know much about these two machines, and then I checked them on the Internet, and I think it will be better to use the cold welding machine, and it will be more suitable for the operation of construction personnel.

The development history of argon arc welding has been a long time, whether it is melting pole or non-melting pole argon arc welding, it is to pass argon arc protective gas around the arc welding, isolate the air outside the welding area, and prevent oxidation in the welding area.

The peak time of the pulse is more than 100ms, and there is also a maintenance of the base current, which belongs to a welding process, because the heat input per unit time is large, and the deformation of the workpiece is relatively large.

The output of the cold welding machine generally adopts capacitor energy storage type, the welding time is only less than 10ms, the peak current is very large, the welding time is very short, only one point can be welded in a welding process, and the arc welding is restarted after the internal charging of the machine, but because the welding time is short, the heat input is relatively concentrated, the workpiece is basically not deformed, and the surface forming effect is similar to laser welding.

This is not very easy to say, it depends on the market demand. Besides, these are two different things, and the concepts are also different, so if you want to learn them, you can also learn them according to your own needs.

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