A Series of Six-High Finishing Mills Successfully Running in China

Three Six-high Finishing Mills for copper and copper alloy strip have been successfully installed, commissioned and tested in China during the year 2012 and are now producing regularly, even exceeding design performances.

The three Six-High Finishing Mills have all similar configuration and technical features and are capable of rolling strip of a width ranging from 450 to 650 mm.

Notwithstanding a design minimum thickness of 0.050 mm, all mills have achieved thinner gauges and, most remarkably, even on copper alloys as hard as bronze.

All Mills have proved the achievement of superior quality on produced strip, particularly in the key quality parameters of thickness tolerance and flatness.

MINO is proud of being associated with these advanced Chinese Customers that are at the forefront of the Chinese copper industry:

HENAN SANFENG COPPER Co. Ltd., based in the Henan Province, is specialized in the production of lead frame copper strip and thin gauge copper strip for cables production.

Key data of the mill:

Type of Mill
Rolled Material
Max. Entry Strip Width
Max. Entry Strip Thickness
Min. Exit design Strip Thickness
Max. Coil Weight
Max. Rolling Speed

Six-High Reversing Finishing Mill
Copper and Copper Alloys
650 mm
2,0 mm
0,05 mm
10 ton
600 m/min

CNMC ALBETTER ALBRONZE Co. Ltd., with headquarters in the Shandong province. The company is specialized in the production of air conditioning refrigeration seamless copper pipes, seamless internal thread copper pipes, high-precision copper strips and tube fittings.

Key data of the mill:

Type of Mill
Rolled Material
Max. Entry Strip Width
Max. Entry Strip Thickness
Min. Exit design Strip Thickness
Max. Coil Weight
Max. Rolling Speed

Six-High Reversing Finishing Mill
Copper and Copper Alloys
650 mm
2,0 mm
0,05 mm
8 ton
600 m/min

SHANDONG TIANYUAN COPPER Co. Ltd. , located in the Economic Development Zone of Dongying city, is specialized in the production of high-precision copper and copper alloy strips mainly for electronic and automotive applications.

Key data of the mill:

Type of Mill
Rolled Material
Max. Entry Strip Width
Max. Entry Strip Thickness
Min. Exit design Strip Thickness
Max. Coil Weight
Max. Rolling Speed

Six-High Reversing Finishing Mill
Copper and Copper Alloys
450 mm
1,5 mm
0,05 mm
6 ton
600 m/min

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