How to purchase and use the Discount Plasma welding torch
Mar 08,2024
The Discount Plasma welding torch in china is a type of thermal cutting technology and has become the preferred solution for metal cutting. When purchasing plasma torches, many users do not know which parameters and indicators to consider. The following editors have sorted out its purchasing guidelines and precautions for your reference.
Discount Plasma welding torch in china
1. According to the arc starting method, the power supply of the Discount Plasma welding torch has two types: contact arc starting and non-contact (button) arc starting. To judge which starting method the plasma power supply belongs to, you only need to see if there is a button on the matching torch.
2. Select the power supply current of the Discount Plasma welding torch in china according to the thickness of the cutting plate to be cut.
3. According to the quality requirements of the cutting section, select the type and manufacturer of the plasma power supply. Since the melting opening of the Discount Plasma welding torch is large on the top and small on the bottom, the incision section always has a certain slope. The greater the cutting thickness, the more obvious the incision section slope. This is the main reason why everyone thinks that Plasma cutting can only cut thin sheets.
4. The cable length of the Discount Plasma welding torch in china should consider the distance between the torch and the plasma power source within the full range of the cutting process. Note that if the torch lead is too long, it may reduce its ability to pierce and cut.
5. Consideration of the duty cycle, the duty cycle is also called the duty cycle, which refers to the ratio of the working time of the Discount Plasma welding torch at full load.
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