Products P series for polishing industrial roll

In repairing and newly fabrication a roll(such as hydraulic roll, roll for iron making, roll for paper manufacturing, film roll,etc.. a process of vertically polishing steel, stainless steel or chrome materials is essential.
We can satisfy customer requirements with one of the best products we manufacture, the high-speed roll grinding wheel.

Here is the polishing process

For steel roll

For steel roll

Applications
Remove mark of lathe tool , Polish before plating

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Dimensions (Diameter×Thickness×Hole dia) Grain Grit Hardness
200×50×50mm
200×55×50mm
200×75×50mm
A
   80 (coarse)
 
1,000 (fine)
O (soft)
P
Q (hard)

For stainless steel / chrome plating

For stainless steel / chrome plating

Applications
Polishing stainless steel , nickel plationg , chrome plating

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Dimensions (Diameter×Thickness×Hole dia) Grain Grit Hardness
200×50×50mm
200×55×50mm
200×75×50mm
WA
GC
 120 (coarse)
 
6,000 (fine)
M (soft)
N
O
P (hard)

For Mirror surface finish chrome plating

For Mirror surface finish chrome plating

Applications
Chrome plating mirror finish

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Dimensions (Diameter×Thickness×Hole dia) Specification
200×35×50mm CR80SD

For chrome plating

For chrome plating

Applications
Ajusting diamater of chrome plating High grinding ability

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Dimensions (Diameter×Thickness×Hole dia) Grain Grit Hardness
200×50×50mm WA
120 (coarse)

800   (fine)
H

Polishing process

video
Polishing process and surface roughness

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Before
Polishing
Proscess 1 Proscess 2 Proscess 3 Proscess 4 Proscess 5 Proscess 6
Chrome
plationg
WA80~120
Cylindrical
grinding wheel
A320
Resinoid
grinding
wheel
A500
Resinoid
grinding
wheel
A1000
Resinoid
grinding
wheel
A2000
Resinoid
grinding
wheel
For Mirror
surface
finishing
chrome plating
 
Ra(μm) 0.21 0.07 0.05 0.02 0.02 0.01
Ry(μm) 1.51 0.45 0.35 0.20 0.11 0.06
  • This date depends on the processing condition of polishing machine
  • Through use of #3000 #5000 before mirror surface finishing chrome plationg, the surface roughness of chrome plating more fine