Key points of precision stamping factory and fine blanking processing

Dongguan Precision Electronic Technology Co., Ltd. was established in January 2008. It is a professional ODM/OEM manufacturer specializing in the design and manufacture of precision stamping dies and precision hardware stamping. Specializing in the production of precision hardware such as precision terminals, shell parts, precision shrapnel, etc. by stamping. Products are widely used in precision connector terminals, relay shrapnel, micro-motor shrapnel, IC lead frames, automotive terminals, precision shrapnel for household appliances, smart electronic components, medical terminals, and other consumer electronics industries. The following items must be paid attention to in the stamping processing operation: The operator must understand the model, specifications and performance of the stamping equipment, and four checks before shift: check the shift record, check the electrical appliances, check the safety device, check the mold; , Qualitative, quantitative and regular lubricating oil; For presses with photoelectric protection circuit, the appropriate working position of the photoelectric should be debugged and test run before starting; Check the mold fixation and safety devices before work, and test run after everything is normal. After one week of operation, drive idling for 2-3 minutes, and check the equipment operation and lubrication conditions before proceeding; When installing the mold, adjust with a slow car, and it is strictly forbidden to use the press with overload; The press is strictly prohibited during the working process. The die is cleaned and lubricated; when placing blanks in the die and removing the workpiece from the die, be sure to use appropriate tools. After the press is started, it is strictly forbidden to re-adjust the position of the blank put into the die; after each impact of the slider, you should leave the press switch, button, and operating rod with your hand to avoid danger when taking the workpiece from the die; Attention should be paid, hands are strictly forbidden to enter the mold anastomosis range, and the operation should be carried out in strict accordance with the process requirements; when there are more than two people, they should be ordered to drive and cooperate well. After the emergency stop, when the production is resumed, the workers in front of and behind the machine must greet them for unified action and coordination. Turn on the photoelectric protection switch; In case of emergency, press the emergency stop button, and then continue to work after troubleshooting. Generally, it is not allowed to press the emergency stop button to reduce damage to the machine tool; it is strictly forbidden to place unfixed tools and other sundries on the workbench , When unprocessed parts are placed on the table, the stacking height must be less than 50mm or more of the closed height; the machine must be stopped when repairing the machine tool or the mold on it, and the instructions must be listed next to the switch or switch. When grinding the mold on the press, cover the mold guide post and guide sleeve tightly; cut off the power supply, stop the motor, and close the air valve after the work is completed. The slider is at the top dead center, so that the equipment is in a stopped state, and various records are filled; When cleaning the blanks and cleaning up the waste, you must wear gloves to avoid hurting your hands; Do a good job in civilized production and implement various rules and regulations; New workers must conduct safety education and pre-job training, and the team has a dedicated person responsible; strictly implement the safety operating procedures; precision stamping processing plants, weekly safety education and training, but also targeted training, personnel are highly valued to prevent Before it happens. Precise contact information: Precise wish you all a prosperous business and all the best. If you want to know more about the news, you can scan the QR code below and follow the official account. , Committed to the world's most professional precision stamping processing plant for electronic parts