Precautions for the use of CNC plasma cutting machine

With the development of modern machinery processing industry, the requirements of cutting quality and precision are constantly improved, and the requirements for improving production efficiency, reducing production cost and having high intelligent automatic cutting function are also promoted. The development of CNC plasma cutting machine must meet the requirements of the development of modern mechanical processing industry. Cutting machine is divided into flame cutting machine, plasma cutting machine, laser cutting machine, water cutting and so on. laser cutting machine is the most efficient, the highest cutting precision, and the cutting thickness is generally smaller. Plasma cutting machine cutting speed is also very fast, the cutting surface has a certain slope. Flame cutting machine for thick carbon steel material.

Inspection of the use of CNC plasma cutting machine before work:

1. Check the whole shell, and the shell shall not be damaged.

2. Check the cutting piece. The cutting piece should be intact. Inspection method: observe the cutting piece without gaps or cracks with eyes.

3, check the cutting plate protective cover should be good and firm.

4, check the cable, the plug should not be damaged.

5, power on empty running for 1 minutes, check whether the rotating parts of the tool are flexible and accessible.

6, before switching on the power supply, check whether the power supply voltage meets the requirements, and the switch is placed in the OFF position.

Operation requirements:

1, operators should wear suitable protective equipment, such as splashing mask, anti cutting gloves, etc.

2, before cutting, the work piece should be tightened and the hand-held workpiece should not be cut.

3, in the course of work, do not let the cutting piece be clamped to prevent the cutting piece from tearing or blocking.

4. It is strictly forbidden to cut the workpiece on the side of the cutting piece after cutting.

5, when moving, be careful of the power cord to prevent the power cord from being ripped.

6. It is strictly forbidden to operate under the condition of dismantling the cutting protective cover.

7, a circuit check is carried out every week.

8, when the power grid temporarily cut off, it should be removed from the power supply to prevent the motor from accidentally starting. Turn off the power when you don't need it.

Matters needing attention:

1, in the course of using, if there is one of the following situations, the power supply must be cut off immediately and sent to full-time staff.

The A transmission parts are jammed, the speed decreases sharply or stops suddenly.

B found abnormal vibration or sound, too high temperature or odor.

C vibration and noise exceed the required requirements.

2, the failure should be immediately overhauled, otherwise the sign will not be used.