In the process of CNC machining parts operation, there are many potential risks, which may involve mechanical, electrical, operating process and personnel safety. Here is a detailed summary of these risks:
First, mechanical risk
Safety hazards of components: Components such as worktables, spindles, machining heads, and clamping devices in CNC machining equipment may have safety hazards, such as loosening, wear, or damage, which may lead to accidents during processing.
Rotation and linear motion injury: CNC machining equipment parts in the rotation or linear motion, may cause personal injury, such as pinch injury, collision injury.
Tool damage: The tool may cause burns, stab wounds, cuts and other injuries during the processing of parts.
Workpiece damage: When mechanical equipment is processing parts, the workpiece may fly out due to unstable clamping or improper operation, causing injury.
Collision risk: Due to program errors, tool wear, workpiece material defects and other reasons, may lead to machine tools and workpiece or tool collision, resulting in equipment damage and casualties.
Second, electrical risk
Electrical system failure: The electrical system of CNC machining equipment may fail due to aging, damage or improper operation, such as leakage, short circuit, etc., which may cause fire or electric shock accidents.
Power supply faults: For example, the power supply is unstable or the power cable is damaged, which may affect the normal running of the device or even cause a security accident.
Third, process risk
Improper operation: the operator may cause safety accidents due to unskilled, negligent or illegal operation, such as mistakenly touching the button, not closing the protective door, etc.
Lubrication and cooling problems: Inadequate lubrication or poor cooling can lead to overheating, increased wear, or reduced processing quality.
Improper chip handling: Improper chip handling may cause fire or scratch personnel.
Fourth, personnel risk
Inadequate personal protection: The operator does not wear appropriate protective equipment, such as hard hats, protective goggles, overalls, etc., which may increase the risk of injury.
Weak safety awareness: the operator is not familiar with the safety operation procedures or ignores the safety regulations, which may cause safety accidents.
Fifth, other risks
Environmental factors, such as excessive temperature, humidity, and dust in the workshop, may affect the normal operation of the equipment and the health of the operator.
Improper equipment maintenance: If the equipment is not checked, cleaned, and lubricated regularly, the performance of the equipment may deteriorate and frequent faults may occur.
To reduce these risks, operators should strictly follow safe operating procedures, wear appropriate protective equipment, and receive regular training and education to improve their skills. At the same time, enterprises should also establish a sound safety management system and emergency plans to ensure the safety and stability of the operation process of CNC machining parts.
