Nihon Micro Coating Co., Ltd. 「Manufacturer for wider range of polishing materials」
「Manufacturer for all functional thinner coating」
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MIPOX Products Lineup


Polishing Films

 

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Polishing Films
Features
High precision finish
Versatile base film with excellent resistance to both water and oil
Enable to use automated polishing equipments
Applications
Micromotors and Commutators Hard disks
LCD panels and Color filters Fiber optic connectors
Magntic heads Semiconductor substrates

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Abrasive materials:
[GC](SiC)Green silicon carbide / [WA](Al2O3)White aluminum oxide / [K](Cr2O3)Chrome oxide / [ROI](Fe2O3)Iron oxide
[D](C)Diamond / [CE](CeO2)Cerium oxide / [SO(SI)](SiO2)Silicon oxide

Base film thickness
[PET]75μm(3mil) / 50μm(2mil) / 25μm(1mil)
Mesh
New Mohs hadness scale
FINAL
20000
15000
10000
8000
6000
4000
3000
2000
1500
1200
1000
800
600
400
μm    
0.2
0.3
0.5
1
2
3
5
9
12
15
16
20
30
40
GC
13
 
Ο
Ο
Ο
Ο
Ο
Ο
Ο
Ο
   
Ο
Ο
Ο
Ο
WA
12
 
Ο
 
Ο
Ο
Ο
Ο
Ο
Ο
Ο
 
Ο
Ο
Ο
Ο
K
8
   
Ο
Ο
Ο
                   
ROI
7
   
Ο
                       
D
15
 
Ο
 
Ο
Ο
Ο
Ο
Ο
Ο
 
Ο
   
Ο
 
CE
9
     
Ο
Ο
                   
SO(SI)
8
Ο
   
Ο
                     
Please contact us for some combinations of the components are not possible.
If you require base film thickness other than what is listed above, please consult us.
Besides polyseter base films, we offer various base films such as non-woven fiber, woven fiber, flocked pile, synthetic paper and so on.

Type
Size
Base
ID
Roll type
Roll type
3 inch
2 inch
1 inch
3/4 inch
1/2 inch
1/4 inch
1/7 inch
X 100M
25μm
50μm
75μm
3 inch
1 inch
Plastic core winding
Sheet type
228mm X 280mm
(9 inch X 11 inch)
75μm  
Disk type
76mmφ
110mmφ
127mmφ
203mmφ
75μm  
If you require sizes other than what listed below, please consult with us.

VARIOFILM

 

VARIOFILM
VARIOFILM
Features
Smooth and strong polyester films with uniform thickness
Uniform and stable polishing performances by abrasive particles coated by advanced statically charged coating technology
Special back coating is offerd for skid proof products
Applications
Crank shafts Cam shafts
OA equipment rubber rollers Printing rollers
Various metal shafts, etc.

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Abrasive materials
[WA](Al2O3)White aluminum oxide/ [CC](SiC)Silicon carbide

Base film thickness
[PET]125μm(5mil)
Mesh
FINAL
4000
3000
2000
1500
1000
800
600
400
360
320
Back coating
Base film thickness
Applications
(μm)  
3
5
9
12
15
20
30
40
50
60
WA      
Ο
Ο
Ο
Ο
Ο
Ο
Ο
Ο
Ο
125μ
5
mil
Crank shafts, Cam shafts, Metal shafts
CC          
Ο
Ο
Ο
Ο
 
Ο
Ο
125μ
5
mil
Crank shafts, Rubber rollers
FINAL
Ο
                   
Ο
125μ
5
mil
Mirror finish polishing of metal shafts and rolls


Polishing Slurry

 

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Polishing Slurry
Features
Reduced scratches by state of the art despersion technology
Controlled particle sizes by our proprietary classfication technology
Applications
Diamond slurry: Hard disks, Polishing of compound seniconductor such as sapphire waffers
Cerium slurry: Polishing of fiber optical end faces, removal of scratches from glass panels

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Abrasive materials
[D](C)Diamond / [CE](CeO2)Cerium oxide / (SiO2)Silicon oxide

Mesh
100000
80000
20000
10000
8000
4000
3000
1000
800
(μm)
0.02
0.03
0.12
0.5
1
3
6
20
30
D
Ο
Ο
Ο
 
Ο
Ο
Ο
Ο
Ο
CE  
 
Ο
         
SiO2
Ο
               


Polishing Pads

 

Polishing Pads
Features
Cobines high polish rate, high durability and produces excellent flatness and surface finish
Possible to create customized products based on yourplaten sizes
Applications
Semiconductor, compound semiconductor back pads and others
Finish polishing of semiconductor
Semiconductor 1st step polish(round polish)
CMP, compound semiconductor and so on

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Type
Description
Base film thickness
Thickness(mm)
Comparessibility(%)
Suede
DSM-100
PET film
0.55-0.60
10-35
DSM-500
Non woven
1.20-0.40
5-15
Smooth
DSM-200
PET film
0.40-0.60
2-5
Non woven
DSM-400
-
1.20-1.40
3-10
Non cell
NCP
-
1.50

Below 2



Polishing Machine

 

Polishing Machine
Features
Enable to perform polishing without chemicals by using polishing tapes
Easy to achieve uniform polishing quality in a short time without clogging
Applications
Polishing of silicon wafer and compound semiconductor edge
Polishing of LCD panel and other substrates surfaces
Polishing of metal shafts and OA equipment rubber rollers, etc.
Polishing of quality assessment

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Name of device
Photo
Applications
Polishing mechanism
Edge polisher
Edge polisher
Polishing of silicon wafer edge
Polishing of compound semiconductor edge
Polishing mechanism
Panel cleaner Panel cleaner Polishing of foreign materials from the substrates of LCD panels
Polishing of other substrates surfaces
Polishing mechanism
Micro finisher
Micro finisher
Polishing of metal shafts
Polishing of OA equipment rubber rollers, etc.
Polishing mechanism
Tape lapping machine
Tape lapping machine
Polishing of quality assessment
Polishing mechanism

OSC polishing machine

OSC polishing machine

Polishing of quality assessment

Polishing mechanism
Hoop material polisher (FPC polisher)
Hoop material polisher
Polishing of flexible printed wiring board (FPC)
Polishing mechanism


Example of polishing

Shape
Applications
Cylinders
Crank shafts
Copy and facsimile rollers
Resin motors
Micromotors and commutators
Small scale shafts
Flat surfaces
Substrates(Aluminum alloy, glass)
Stamper(Optical disk)
LCD panels, color filters
Plasma display panels
Multiple layer laminate substrates
Ceramics substrates
Video tapes
Curved surfaces Magnetic heads
Video heads
Fiber optic connectors
Rocker arms
Rotary compressor valves
Glass and plastic lenses
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