Here are free images from a job where we performed JIS Class 1 thread grinding on a machine tool spindle.
When machining a JIS Class 1 thread, it’s crucial to consider not only the thread’s accuracy but also the concentricity of the workpiece and the fit with the mating internal thread. Selecting the right grinding wheel and cutting fluid is essential, as these choices must be tailored to the workpiece.
Furthermore, the threaded section is highly susceptible to damage; even a small dent can be fatal. Since thread grinding is often the final process, careful handling is required during machine setup, removal, and transport.
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Key Terminology for the Article
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- [terms id=”Class1_terms_en”]
