Correct operation of machining process of mechanical parts

The correct operation of the machining process of mechanical parts

In machining, our staff must follow the operation specifications. However, how to operate correctly when determining the machining process of parts? Let's inquire about it with Changzhou Machinery Parts Processing.

1. According to the machining accuracy and the roughness of the machined surface, select the appropriate machining method for each surface.

2. The positioning benchmark of each process should be effectively screened according to the thickness benchmark requirements.

3. On the basis of the analysis of the parts, identify the rough and fine processing, and understand the density of each process, and then place the processing sequence of each surface reasonably, and then determine the machining of the parts. Craftsmanship.

4. Understand the machining allowance of each process and the size of each process and its staff.

5. Under the premise of ensuring quality and quantity and considering economy, select suitable machine tools and tools, clamps, measuring tools and cutting tools.

6. Understand the technical requirements and inspection skills of each process.

7. In order to ensure the rationalization of production and the balance of the rhythm, it is necessary to screen the appropriate cutting amount and time quota, and do not change it at will.

8. The staff fill in the process documents as required.

Safety matters to be paid attention to in machining:

1. Accurate positioning, so as not to change from vibration to error.

2. Don't walk back and forth, so as to avoid unnecessary tiptoe, waist and other actions.

3. The movement direction of the operating parts of the machine tool equipment and the movement direction of the parts to be operated should be in compliance with the regulations, and there should be a light symbol to hold the mark.

4. The layout and arrangement of the handwheel, handle, and buttons should meet the requirements. The handwheel handle installed on the shaft will roll with the shaft and hurt people during automatic feeding, so it must be installed Automatic release device. And the start button should also be installed in the casing, or a guard ring to prevent accidental vibration.

5. Install an interlocking mechanism to avoid the occurrence of an accident due to inconsistency between multi-person operations or the inconsistency between the controls.

The importance of custom metal parts has increased as sheet metal manufacturing have become a must in our daily life.
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