In-depth technical articles, material comparisons, CNC machining insights, and problem-solving guides from the Jucheng engineering team.
September 8, 2026
Wire EDM process uses controlled electrical discharges rather than a conventional cutting edge to produce profiles in electrically conductive materials. It is useful when a part has hardened steel, narrow…
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September 8, 2026
Small diameter does not automatically mean Swiss machining. The deciding issue is whether the part needs support close to the…
September 7, 2026
A part can be rotational at its core and still be difficult to finish on a conventional lathe. Side holes,…
September 7, 2026
CNC turning process planning is built around one physical fact: the workpiece rotates while a cutting tool controls diameters, shoulders,…
September 7, 2026
CNC milling process planning should begin with the part’s functional features, not with a machine catalog. Pockets, holes, ribs, angled…
September 5, 2026
CNC machining process is a controlled sequence that converts a CAD model and engineering requirements into an inspected physical part.…
September 5, 2026
CNC machining materials should be selected from the part’s job, environment, geometry, inspection plan, and production quantity—not from a generic…
September 4, 2026
CNC machining tolerances are the controlled limits around a drawing’s nominal dimensions. They determine whether a shaft fits a bore,…
September 4, 2026
CNC machining standards are not paperwork added after the design is finished. They are the shared language that tells a…
September 3, 2026
Why can the same CNC part receive very different quotes? The answer is usually not a mysterious markup difference. Each…
