The processing of precision mechanical parts should meet the following seven requirements:
1. Requirements for craftsmen: Only experienced craftsmen can formulate scientific, precise and efficient technological processes. The technological process is the guiding specification for the machining of precision mechanical parts and the basis of CNC programming. The craftsmanship is not good, the whole factory is busy!
2. Equipment precision requirements: the precision of the selected processing equipment itself should meet the precision requirements of precision mechanical parts processing. If the accuracy of the processing equipment does not meet the requirements, there is no way to process precision parts that meet the requirements.
3. Requirements for operators: Operators are technical engineers who are directly engaged in on-site operations. They need to strictly implement the technological process, have the most basic operating equipment, fixtures and tools, rich experience and strong hands-on ability. actually solves the problem.
4. Requirements for measuring tools: The quality of measuring tools directly affects the detection results of precision parts. In the case of measuring equipment, there is no way to detect the required tolerance accuracy. Then it doesn't have the ability to evaluate precision parts, let alone provide engineers with direction and data for quality improvement.
5. Requirements for materials: The requirements of materials for the processing of precision mechanical parts are very different, and different materials have different processing properties. The requirements for processing parameters are also different. We need to select suitable tools, revolutions, feeds and various processing parameters according to the processing performance of the material.
6. Requirements for tolerance accuracy: The level of tolerance accuracy directly affects the selection of processing technology, processing equipment and processing parameters. This requires our process engineers and operators to have a quantitative and precise grasp of tolerance accuracy. In order to process precision parts that meet the requirements.
7. Requirements for the environment: The processing environment refers to the environment where the machine equipment workshop is located, which must meet the requirements of precision parts processing. Sometimes there is too much floor vibration and noise or air cleanliness, dust. Temperature and humidity will affect the precision and stability of precision mechanical parts processing.
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