Cases Archive - Rollyu

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From the business, for the world: Cases about Rollyu

What's happening in the CNC industry and Rollyu? What trends and innovations shouldn’t be missed? Learn more and check out rollyu's cases.

2026-04-17

CNC Machining Dot Code Calibration Aluminum Plate

Prevent optical calibration errors. This CNC method secures 0.01mm flatness and an artifact-free matte black finish on 6061-T6 aluminum plates.

2026-04-17

CNC Machined 416 SS Collimator Tube

Rollyu Precision prevents 416 SS collimator tube assembly failure by detecting hidden burrs through reversed inspection logic. Standard gauging masks 0.50mm cross-hole defects. This microscopic protocol ensures clean internal geometry.

2026-04-14

How To Fix The Issues for Dental Sterilization Tray

Most suppliers failed this project — not because they couldn’t make the part,but because they couldn’t control what happens after it’s made. This dental sterilization tray looks simple: thin sheet metal, multiple bends, welded locating pins. But in reality, it is a stability-critical medical assembly. The real problem is not

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