Becoming an Excellent Process Engineer” --6--- “How to Become an Excellent Machining Engineer?”

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Becoming an Excellent Process Engineer” --6--- “How to Become an Excellent Machining Engineer?” To reach the level of an ordinary engineer, following the suggestions from the people mentioned above will suffice. It is far from enough to reach an excellent level; here are a few points for your reference: 1. Platform. Small machining shops, constrained by equipment, part precision, the complexity of parts, and the level of manufacturing technology, are simply unable to reach an excellent standard. Of course, this excludes a few small companies that possess unique special skills. 2. Materials. Traditional machining processes emphasize the importance of processing equipment, but equipment is merely a means; the material is what truly matters. More often, materials and processing techniques complement each other; materials exhibit different mechanical properties depending on their microcrystalline structure, composition, thickness or shape, as well as temperature. Therefore, some parts need to be tempered before they can be processed; there are also differences in the processing of cold-rolled and hot-rolled sheets. Deformation occurs when the dimensions reach certain limits, and the dimensions of the processed parts change over time after they are placed aside. The lifespan of parts from the same batch also varies. 3. Test. Process differs from design; most lack precise mathematical models, and many parameters are merely within a certain range. Theoretically, the yield strength of an absolutely ideal material is a fixed value; in reality, however, all strength values fall within a certain range, with variations of around 10%. To achieve a more reasonable part shape, it is sometimes necessary to try multiple times, gradually adjusting the parameter settings to move closer to the ideal result. From this perspective, to reach an excellent level it is necessary to work on a platform with a high standard, fully understand the machining capabilities of the equipment, and have a thorough knowledge of the properties of materials. On this basis, through continuous exploration and exchange, it is possible to make progress in machining techniques.