Description

Roll Body: adopt HT**0 cast iron to cast inside and outside, thickness: **0mm the thickness of the finished product wall is *0mm
 
Bulkhead is made of HT**0 cast iron
 
Spindle head: using *5# carbon steel conditioning treatment after rough turning
 
To produce finished products according to drawings after the whole body is hot charged
 
Thickness: unilateral thickness: *5mm
 
Hardness: A*8℃±2
  
The type of rubber surface:ZT-PPV- I,2
 
The performance of rubber surface: good ripple property, non-deformation, oligo thermal, good paper release property.
 
With grooves on the surface; The width: 0.****2mm; The depth:**3mm; Surface width:2.**3.5mm; annulus or spiral.