In order to meet people’s demand for the diversity and high quality of aluminum alloy shell products, process skills must be summarized in the processing process. Based on years of aluminum shell cnc processing experience, the author summarizes the preparation work that should be paid attention to in the processing of aluminum alloy shells. Operation technicians need to make preparations when using aluminum machining casing cnc machining centers. Of course, each operation technician has his own set of skills. Here, the author wants to say that no matter it is a novice or a person with certain experience, it should be done well when using it…
In order to meet people’s demand for the diversity and high quality of aluminum alloy shell products, process skills must be summarized in the processing process. Based on years of aluminum shell cnc processing experience, the author summarizes the preparation work that should be paid attention to in the processing of aluminum alloy shells. Operation technicians need to make preparations when using aluminum casing cnc machining centers. Of course, each operation technician has his own set of skills. Here, the author wants to say that both novices and personnel with certain experience must be prepared for use. What are the specific contents?
Aluminum shell CNC machining aluminum parts
- 1. Prepare the required tools according to the “CNC Tool List” and confirm the clamping method of the aluminum alloy shell;
- 2. Check whether the drawing is consistent with the stamping material of the aluminum alloy shell, confirm the size and shape of the aluminum alloy shell, and confirm whether the aluminum alloy shell is deformed;
- 3. Clean all surfaces of the aluminum alloy casing to ensure that there is no iron filings, oil stains, and dust. Confirm the reference angle of the aluminum alloy casing at the first time;
- 4. When writing the aluminum alloy shell processing program, the processing position and the situation where the cutter head touches the fixture should be considered.
- 5. The aluminum alloy shell fixture is corrected by the watch. After the fixture is corrected, it must be firm to prevent the aluminum alloy shell displacement during processing due to the unstable fixture.
The tool used in the aluminum casing cnc needs to be checked before processing should be consistent with the specifications allowed by the machine tool. Determine the length of the large tool and the weight of the large tool of the cnc machining center, and the total weight of the tool does not exceed the specified value. Check that the knife used has wear and tear that does not affect the use, and sometimes it should be replaced immediately. Check for obstructions around the machinery and control system. Some moving parts are lubricated with grease. Before work, you should pay attention to check whether the machine tool has reached the time specified on the lubrication indication plate, and it should be replenished in time. There must be a sense of safety, check whether the control system is well closed. Whether each control switch is in good condition. Is anyone in a mechanical danger zone?
