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What should I pay attention to when machining precision hardware parts?

December 14, 2022

1, mechanical work before checking whether the moving part is filled with lubricant, and then start and check the clutch, brake is normal, and the machine will be airborne 1-3 minutes, mechanical failure is strictly prohibited when operating.

 

2, when working to maintain the correct posture, to have sufficient spirit to cope with the work, such as the discovery of physical discomfort should immediately leave the workplace, and reflect to the leadership. Operation must be focused on the mind, gossip is strictly prohibited, cooperate with each other, the operator must not operate in an irritable, tired state to avoid accidents, to ensure operational safety. All employees check whether their clothing meets the work requirements before entering the workplace. No slippers, high-heeled shoes and clothing that affect safety are allowed, and those with long hair should wear safety caps.

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3、When replacing the mold, first turn off the power and stop the operation of the punching machine movement department before starting to install and debug the mold. After installation and adjustment, move the flywheel by hand for two test punches to check whether the upper and lower dies are symmetrical and reasonable, whether the screws are strong and whether the crimp circle is in a reasonable position.

 

4, must wait for all other personnel to leave the mechanical work area, and take away the debris on the workbench, before starting the power to start the machinery.

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5、When the machine is working, it is forbidden to put your hand into the slider working area, and it is strictly forbidden to take and put the workpiece by hand. In the punching die to take, put the workpiece must be used to meet the standard tools. If abnormal sound or machine failure is found, the power switch should be turned off immediately for inspection. After the machinery is started, one person should transport and operate the machinery, others should not press the electric construction or step on the foot switch plate, and should not put their hands into the mechanical work area or touch the moving part of the machinery with their hands.

 

6、At the end of the day, the power supply should be turned off and the finished products, side materials and miscellaneous items on the job should be organized to ensure a clean and safe working environment.