Crown HP/ Brush roll

Nagatsuka Abrasive Mfg. Co., Ltd./ Crown Brand Coated Abrasives and Brush Rolls
         
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Brush roll

Catalog of brush roll(pdf)

Brush roll
Brush rolls for grinding, polishing, cleaning and wiping for stainless steel, aluminum, copper, PCB, LED etc...
We can provide assembled brush rolls, fitted disks (disk brush), channel brush and only bristles (filaments).
Especially, crown brush rolls are often used in cold annealing pickling (CAP) line, hot annealing pickling (HAP) line, continuous galvinizing (CG) line in stainless steels and non-ferrous metals industries.

Crown brush roll products

Typical filaments for brush rolls

O/D of
core yarn
Raw
material
Abrasive
grain
Number of
core yarns
Covering Purpose
2.5mm Copolymer GC#80 1 Braided Grinding,
Heavy grinding
1.7mm NY612 SiC#100 1 None Grinding,
Acid proof
1.7mm NY612 SiC#100 3 Braided Grinding,
Acid proof
1.6mm NY6 SiC#100 1 Spiral Grinding
1.6mm NY6 SiC#100 3 Double spiral Grinding
1.4mm NY612 SiC#100 1 None Grinding,
Acid proof
1.2mm NY612 SiC#100 1 None Grinding
1.2mm NY610 SiC#100 1 Double spiral Grinding,
Acid proof
1.2mm NY6 SiC#100 1 Spiral Grinding
1.2mm NY6 SiC#100 3 Double spiral Grinding
0.8mm NY6 SiC#240 1 Spiral Polishing
0.6mm NY6 SiC#240 1 Spiral Polishing
0.5mm NY6 None 1 Spiral Cleaning
0.5mm NY6 None 1 Double spiral Cleaning
0.5mm PBT None 1 None Cleaning
0.3mm NY6 SiC#500 3 Spiral Cleaning,
Polishing
0.3mm NY6 None 1 Spiral Cleaning
0.3mm NY6 None 1 Double spiral Cleaning
0.02mm NY6 None 200 Spiral Cleaning,
Wiping
0.02mm NY6 None 300 Spiral Cleaning,
Wiping

List of filaments combinations

O/D of
core yarn
Raw
material
Abrasive
grain
Grain
size
Waving Covering
0.02mm
0.1mm
0.2mm
0.3mm
0.5mm
0.6mm
0.8mm
1.0mm
1.2mm
1.6mm
2.0mm
2.3mm
2.5mm
2.7mm
NY6
NY66
NY610
NY612
Nylon
Polyamide
Copolymer
PBT
None
Alox
SiC
Zirconia
Diamond
P80
P100
P240
P320
P500
P1000
Straight
Single wave
Double wave
None
Single Covering
Double Covering
Triple Covering
Braided


Nagatsuka Abrasive Mfg. Co., Ltd.
Address: 1-5-37 Rokumanji-cho, Higashiosaka-city, Osaka, 579-8061, Japan
TEL: +81-729-82-3001
ISO9001:2008 ISO14001:2004
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Nagatsuka Abrasive Mfg. Co., Ltd.