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  2015 Hua Fei CNC company dinner

• How to choose a suitable welding positioner?

• How to maintain the welding positioner?

• Rescue measures for CNC cutting machine with large cutting error

• How to protect a welding positioner?

• How to purchase a good welding positioner?

• Maintenance method of special welding chuck for positioner

• How much do you know about the classification of the welding rotators?

• Structure Types of Welding positioners

• The 8 principles for choosing a welding positioner

• Common fault problems and solutions of welding positioner

Plasma cutter with a different working gas can cut all kinds of metals that are difficult to cut with oxygen, especially for non-ferrous metals (stainless steel, carbon steel, aluminum, copper, titanium, nickel). Its main advantage is that the cutting thickness is not For large metals, the plasma cutting speed is fast, especially when cutting ordinary carbon steel sheets, the speed can reach 5-6 times that of the oxygen cutting method, the cutting surface is smooth, the thermal deformation is small, and there is almost no heat-affected zone. 

The plasma cutting machine can use a working gas (the working gas is the conductive medium of the plasma arc, and it is also a heat carrier, and at the same time, the molten metal in the incision must be excluded). The cutting characteristics, cutting quality, and speed of the plasma arc are obvious influences. Commonly used plasma arc working gases like argon, hydrogen, nitrogen, oxygen, air, water vapor, and some mixed gases. 

Plasma cutting machines are widely used in automobiles, locomotives, pressure vessels, chemical machinery, nuclear industry, general machinery, engineering machinery, steel structures, and other industries! 

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