Cold Rolling Mill1
Cold Rolling Mill2

Cold Rolling Mill

Our Cold Rolling Mill is a precision finishing system designed to process hot-rolled copper strip into final, market-ready products at room temperature. It meticulously refines the material’s gauge, surface, and mechanical properties, meeting the exacting standards required for high-end electrical components, connectors, and specialty foils. The mill ensures consistent, high-volume production of strip characterized by exceptional dimensional accuracy, superior surface finish, and enhanced strength, making it an indispensable asset for advanced copper processing.

Highlights

Achieves ultra-thin final dimensions with micron-level accuracy through advanced rolling mechanics and闭环 thickness control systems.

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Produces a consistently bright, smooth, and defect-free surface finish, critical for applications demanding optimal conductivity and appearance.

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Induces controlled work hardening to significantly increase the strip’s tensile strength and hardness without compromising ductility.

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Incorporates sophisticated shape control technology to ensure the output strip is perfectly flat and straight, facilitating downstream processing.

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Specification

Equipment 4Hi Breakdown Rolling Mill 4Hi Intermediate rolling mill

 

6Hi fine rolling mill:

 

Incoming strip size 400-650*16-22mm 400-650* max 5mm 400-650*max0.5mm
Finish strip size 400-650*min2.5mm 400-650*min0.2mm 400-650*min0.05mm
Rolling Speed V=0~150~300m/min V=0~300~480m/min V=0~300~600m/min

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