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 VULCANIZED
FIBRE COILS
&Fiber disc Abrasive disc backing |
| VULCANIZED
FIBRE COILS |
VULCANIZED
FIBRE is a kind of fine
insulation and structure material. It is
highly pure fibre in gelatification. Steel
fibre tension is near to aluminium but only
half of aluminium in weight and owns strong
media tension, flexibility, fine machinery
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feature and other special features. It is good
at anti-oil and anti-
erosion, which can manufacture various electric machinery rotor
mol-
ars, insulation gaskets, plugs, parts and protective levels.
According to clients requirement, our company can process
different
dimensions vulcanized fibres with good precision and small warp
(about
±0.1mm), or better precision as clients' order. Our clients
expliment-
ly low down purchasing cost and time but greatly achieve before
and
after sale service. |
| Fiber disc
Abrasive disc backing |
 |
we also process all kind of spec vulcanized
fibre discs .This product is a replacement for general
type vulcanized fiber sheet used as :abrasive disc fiber
discs backing. |
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VULCANIZED FIBRE COILS Technology Requirement:
|
| vulcanized
fibre coils outer diameter |
mm |
350-450 |
350-450 |
| vulcanized
fibre coils inradius |
mm |
100 |
100 |
| material
standard No. |
|
QB/T2199-1996 |
QB/T2199-1996 |
| material
thickness |
mm |
1.0-2.0 |
0.5-0.9 |
| thickness
& warp |
mm |
±10% |
±10% |
| tension≥ |
g/cm2 |
1.15 |
1.1 |
| levels
peeling tension≥ |
N/cm |
2 |
2 |
| transect |
kN/cm2 |
vertical
5.5 |
vertical
5.5 |
| tensile
strength≥ |
|
horizontal
3.0 |
horizontal
3.0 |
| zinc
chloride quantity≤ |
% |
0.2 |
0.2 |
| water
absorption
≤ |
% |
70 |
70 |
| water
quantity |
% |
6-10 |
6-10 |
| ash
quantity≤ |
% |
3 |
3 |
| electric
tension≥ |
kV/mm |
5 |
6 |
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Notes: Just let us known if there are any
other special requirements
about products feature. We will try our best to satisfy
you.
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