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Precision hardware can be cut according to production needs. Afterwards, some small parts can be cut or CNC processed. For precision hardware, containers must be cut and punched, then welded, then sanded, and sprayed, and then the parts are made. It's done. It should be reminded that small parts also need to be electroplated or sprayed on the surface after polishing. There are many cases of batch processing of precision metal processing parts. Therefore, the production method and cycle of precision metal processing are different from the operating specifications and technology of ordinary product processing. Next, I will introduce the precision metal processing technology and operating specifications.
1. The processing route has great uncertainty. A part or product can have multiple processes, and the production process requires a wide variety of machinery and equipment and fixtures.
3. Product parts and components generally adopt a combination of self-made and outsourced processing. For example, special processes such as electroplating, sandblasting, oxidation, silk screen laser engraving, etc. will be entrusted to external manufacturers for processing.
4. There are a lot of parts needed. At the workshop site, you often need to fill in a large number of picking lists and you will see a "line-shaped" production order. If there is process management, you also need to fill in a large number of process transfer orders.
1. When processing products. Operators must maintain the correct posture and have sufficient energy to cope with the work. If they find that they are unwell, they must leave the job immediately for personal safety and report to the workshop supervisor or higher-level leadership. During operation, you must concentrate your thoughts, chat, and cooperate with each other. Operators must not operate in a state of irritability and fatigue. For personal safety, avoid accidents and ensure safe operation. Before entering the work position, all employees check whether their clothing meets the job requirements. Slippers, high heels and clothing that affect safety are not allowed, and those with long hair must wear a helmet.
3. When changing the mold, first turn off the power, and after the press movement department stops running, the mold can be installed and debugged. After installation and adjustment, move the flywheel by hand to test punch twice. In order to avoid unnecessary collisions between the machine and the product to be processed, the upper and lower molds must be checked for symmetry and reasonableness, whether the screws are firm, and whether the blank holder is reasonable. Location.
5. When the machine is working, it is forbidden to reach into the working area of the slide block, and it is strictly forbidden to pick and place the workpiece by hand. Tools that meet the standards must be used when picking and placing the workpiece in the die. If you find any abnormal sound or malfunction of the machine, you should immediately turn off the power switch for inspection. After the machine is started, one person transports materials and operates the machine. Others are not allowed to press the electric building or pedal the foot switch board. For the safety of others, they cannot put their hands in the working area of the machine or touch the moving parts of the machine with their hands.
