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Customized non-standard metal shaft parts with CNC precision processing of spline screws, knurled stepped shaft, stainless steel transmission spindle

Customized non-standard metal shaft parts with CNC precision processing of spline screws, knurled stepped shaft, stainless steel transmission spindle
June 27, 2026

In the fields of automated equipment, medical devices and new energy transmission, the accuracy of non-standard flange shaft components directly determines the stability of the entire machine's operation. Relying on a complete set of CNC turning and milling combined equipment, we provide customized processing for flange shaft metal parts, solving the production problems of customers' non-standard parts in one step.

The flange shaft in the picture is a typical customized model. It adopts a solid flange disc + coaxial stepped shaft integrated structure. The disc surface is evenly distributed with installation holes, the center is reserved for positioning holes, and the shaft end is reserved for threaded installation holes. The entire part is formed without secondary assembly, effectively avoiding the coaxiality deviation caused by separate assembly. The raw materials can be selected from 304/316 stainless steel, 45# steel, aluminum alloy, etc. Surface treatments such as quenching, anodizing, and passivation can be done as needed. The factory conducts full inspection of size accuracy and appearance smoothness, and provides complete test reports.

With many years of experience in precision machining, we always take the drawing standards as the core, strictly control each process of turning, drilling, and milling, and provide stable supply of high-adaptability non-standard flange shaft components to customers at home and abroad.

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