Custom processing and mass production of high-precision hardware parts, the company is committed to high-precision medical parts, auto parts, aviation parts and so on. Next, we will analyze the specific steps of precision metal processing operations for you in detail, let's learn together:
1. Before entering the work position, all employees need to check whether their clothing meets the requirements of the work. It is not allowed to wear slippers, high heels, and clothing that affects work safety. If they have long hair, they need to wear a helmet when working. You need to maintain the correct qualifications and have enough energy to cope with the work. If you find that you are unwell, you need to leave the job immediately and report to the leader. During the operation, the mind is concentrated, chatting is strictly prohibited, mutual cooperation is required, and the operator is not allowed to be irritable and tired Operate in the correct state to avoid safety accidents.
2. Before the machine works, it is necessary to check whether the moving part is filled with lubricating oil, then start and check whether the clutch and brake are normal, and run the machine dry for one to three minutes. It is strictly forbidden to operate when the machine is faulty.
3. When changing the mold, you should turn off the power first. If it is a punch, you should wait until the moving part of the punch stops to start installing and debugging the mold. After installation and debugging, move the flywheel by hand to test punch twice, and check the upper and lower molds. Whether it is symmetrical and reasonable, whether the screws are tightened, and whether the blank holder is in a reasonable position.
Fourth, it is necessary to wait until all other personnel have left the machine working area and remove the debris on the workbench before the power supply can be turned on and the machine can be started.
5. After the machine is started, one person transports materials and performs mechanical operations. Others are not allowed to press buttons or foot pedal switches, and it is strictly forbidden to put their hands in the mechanical working area or touch the moving parts of the machine with their hands to perform mechanical operations. It is forbidden to reach into the working area of the slider, and it is strictly forbidden to pick and place parts by hand. When picking and placing the workpiece in the die, you must use tools that meet the requirements. If you find abnormal sound or malfunction of the machine, you should immediately turn off the power Switch and check.Previous: How to judge the processing quality of a precision mechanical part?Next: What are the precautions for choosing a precision hardware manufacturing factory？
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