For a simple example: the chassis panel (thickness is generally more than 5 thick), this situation will no longer use laser cutting for processing. The reasons are as follows: When the thickness of the workpiece reaches such a degree to make a hole, it will leave a relatively obvious section, and the internal grinding work of this section is difficult to carry out. Therefore, such products are more suitable for CNC machining.
What other parts are suitable for CNC machining?
Special-shaped part
That is, irregular shaped parts, such parts are usually less rigid and need to be mixed with points, surfaces, lines, etc. The deformation and accuracy of special-shaped parts are very difficult to ensure, so it is difficult to complete the processing of ordinary machine tools. CNC machining is required.
Disk, sleeve, plate type parts
The surface has a distributed hole system, with a keyway, radial holes and curved axis parts. Such parts can not be processed by machine tools, curved parts need to use CNC vertical machining center, and parts with aperture need CNC horizontal machining center for processing.
Box parts
This kind of part is generally with a hole system, the part has a cavity inside, and the length, width and height have a certain proportion. Most of them are used in automotive, medical equipment and aircraft manufacturing. This kind of parts have relatively high requirements for processing, usually through milling, drilling, expanding, boring, reaming, sinking, tapping and other processes, almost all the processes are gone through. Ordinary machine tools take a long time to process and can not guarantee the processing accuracy, so such parts are generally processed by CNC machining centers.
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