Inside a Modern Steel Marble Factory: From Raw Steel Wire to Mirror-Finish Marbles (Full Process)

Описание: Inside a Modern Steel Marble Factory: From Raw Steel Wire to Mirror-Finish Marbles (Full Process)


This video takes you inside a modern steel marbles factory to show the complete industrial process used to manufacture high-precision steel balls, from raw steel wire to perfectly polished mirror-finish marbles. The journey begins with wire feeding, cutting, and cold heading, where steel slugs are formed into rough spherical shapes, followed by deflashing to remove excess material. The marbles then undergo controlled heat treatment and oil quenching to achieve the required hardness and durability. Precision grinding refines diameter and roundness to micron-level accuracy, while extended lapping and polishing cycles transform the surface into a flawless reflective finish. The process concludes with ultrasonic cleaning, protective oil coating, quality inspection, and automated packaging. Every stage shown reflects real industrial machinery, accurate material behavior, and modern manufacturing standards, offering an educational and informative look at how steel marbles used in bearings, machinery, and industrial applications are produced at scale.

⚠️ DISCLAIMER

This video is created for educational and informational purposes only. The factory process, machinery operation, and workflows shown are based on standard industrial practices and may vary depending on manufacturer, steel grade, production scale, and safety regulations. The video does not provide operational instructions or training guidance. All industrial machinery should only be operated by trained professionals following approved safety standards. The creator does not encourage replication of any industrial process shown without proper expertise, certification, and safety compliance.


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