How to control the finish during non-standard mechanical cnc processing?

In non-standard machining, some precision parts have special requirements for smoothness. If the manufacturer does not have rich processing experience and skills, it will not meet the requirements if it is not paid attention to. It is a very headache to repair and rework back and forth. In fact, to control the finish, only two points need to be grasped: machine tool and process.

For some parts with high finish requirements, newer machine tools can be used to process, and new tools with no wear can be selected. The parameters must achieve high speed and slow feed. Under such a premise, the finish of both flat and curved surfaces Can be effectively controlled. In addition, it is necessary to formulate a suitable processing technology to minimize the number of clamping times and the number of tools to prevent contact marks. As long as the above two points are met, the finish can be well controlled during non-standard machining.