Precautions for preheating of flame cutting machine

An experienced cutter operator needs to pay attention to many factors, such as cutting plate thickness, cutting gas, cutting speed, fire position, etc., and adjust the preheating in many aspects. The length of time.
During the preheating process, the length of the preheating time can be increased or decreased at any time according to the actual preheating situation. Similarly, the modified warm-up time will be remembered, and the next warm-up will be preheated according to the modified warm-up time.

In order to simplify the operation difficulty and precise operation control, the CNC cutting machine can artificially set the length of time for the flame cutting warm-up time. The specific operation is to enter the numerical control system and select the flame cutting mode to input the preheating time in seconds. After determining the other cutting settings, the torch will be preheated at the specified position. After the defined warm-up time is completed, the cutting lead enters the board to start cutting to achieve the best cutting result.