Precision Machining Operations Should Pay Attention to:

1. Precision machining inspects whether lubricating oil is added to the moving part before work, then starts and checks whether the clutch and brake are normal, and idles the machine for 1-3 minutes. Operations are strictly prohibited when the machine is in trouble.

2. Before entering the post and preparing for parts processing, all employees should check whether their clothing meets the requirements of the work. Slippers, high heels and clothing that affect safety are not allowed to wear. Safety hats should be worn for long hair. Maintain the correct posture while working, and have enough spirit to cope with the work. If you find that you are not well, you should leave the job immediately and report to the leader. When operating, we must concentrate our thoughts, strictly prohibit chatting and cooperate with each other. Operators should not operate in a state of irritability and fatigue, so as to avoid accidents and ensure the safety of operation.

3. It is necessary to wait for all other personnel to leave the mechanical work area and take away the debris on the worktable before starting the power-on machine and processing safely.

4. When you leave work, you should turn off the idle power supply, and tidy up the finished products, materials and sundries on the post, so as to ensure the clean and safe working environment.

5. When the machine is started, one person will transport materials and operate the machine. Others may not press on the power or foot to step on the switch board, let alone put their hands in the working area of the machine or touch the moving part of the machine with their hands. When the machine is working, it is forbidden to extend the hand into the slider working area, and to take and place the workpiece by hand. Standard tools must be used when drawing and placing workpieces in the die. If abnormal sound or machine failure is found, the power switch should be switched off immediately for inspection.

6. When replacing the die, the power supply should be turned off first. After the movement Department of the punch stops running, the die can be installed and debugged. After installation and adjustment, the flywheel is tested twice by hand to check whether the upper and lower dies are symmetrical and reasonable, whether the screw is firm, and whether the blank holder ring is in a reasonable position.