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¡¾THE MAIN POINTS OF GOOD QUALITIES¡¿

¡¡¡¡Paper calender rolers are the critical parts of Paper Calender Machines. the rollers are used to calender, flatten and shape these high quality papers such as copperplate-paper, jellygraph-paper, perfume-paper, convexo-concave-paper, newspaper, writing-paper, recording-paper, stamp-paper, condenser-paper and other special papers,etc.

 
¡¾MAIN TECHNICAL DATA¡¿
¡ôCHILL DEPTH AND SURFACE HARDNESS¡ô
Items
Roller's diameter
¡Ü250¡ª300
>300¡ª400
>400¡ª700
>700
Chill depth
8¡ª20
10¡ª25
12¡ª30
15¡ª40
Working surface hardness(shore)
M-alloy chill casting iron roller
¡Ý70
Neck-surface hardness(shore)
¡Ü48
 
¡ôROLLER'S MAIN DIMENSION¡ô
Working surface diameter
250
300
Working surface length
1360
1760
1950
1980
1360
1760
1950
1980
 
Working surface diameter
400
280
450
500
Working surface length
1360
1760
1950
1980
1950
 
Contact:
Fax: 008621-62997605
add : No. 1515 Luonin Road Shanghai China
email : sale@chilledroll.com