Product Description
China Hardware Manufacturer
Hangzhou Shengpeng Hardware Machinery Co.,Ltd
Introduction to CNC Machined Ring Parts
CNC machined rings are circular, often hollow components produced via computer-controlled processes, valued for their precision and uniformity in industrial applications. These rings serve roles like spacers, bearings, seals, or structural connectors, requiring tight dimensional control.
Manufacturing typically uses CNC turning or milling. Turning shapes outer/inner diameters and faces, while milling adds features such as slots, holes, or notches. CAD software defines key parameters: outer diameter (OD), inner diameter (ID), thickness, and tolerance (usually ±0.005-0.02mm). CAM programs convert designs to G-code, guiding tools to cut raw materials with high accuracy.
Common materials include metals (steel, aluminum, brass) for strength, plastics (nylon, PTFE) for low friction, and composites for specialized needs. CNC automation ensures consistent OD/ID concentricity, critical for rotational stability in machinery.
Advantages include repeatable quality across batches, ability to produce thin-walled or large-diameter rings, and integration of complex features. Applications span automotive (axle rings), aerospace (engine seals), and machinery (bearing races), where reliable, precise circular components are essential for smooth operation.
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