|
Flexible brake lining
|
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|
General
|
This
is a high performance Asbestos Free flexible moulded friction
material that has random distribution on finely divided
metallic particles. It has a coefficient of friction combined
with good mechanical properties and temperature/ wear resistance.
It is known for its excellent heat dissipation and pressure/speed
insensitivity. It is also particularly suitable for bonding
purposes. |
| Applications
This
is recommended for use in medium to heavy-duty brakes
of passenger cars & light commercial vehicles. It
is also used for all industrial and off highway brake
applications. |
| |
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| Mechanical
data
SURFACE
GRINDING - WHEEL TYPE : 610mm wheel, 16-25 grit size
|
Grinding
Face Width
|
Feed
Rate
|
Wheel
Speed
|
Amount
Removed Per Pass
|
|
Upto
50 mm
|
0.14m/sec
|
1000rpm
|
0.30-0.35mm
|
|
Over
60mm upto 125mm
|
0.20m/sec
|
1000rpm
|
0.30-0.35mm
|
|
Over
125 mm
|
0.10m/sec
|
600rpm
|
0.30-0.35mm
|
DRILLING-DRILL
TYPE : CARBIDE TIPPED, 118' INCLUDED ANGLE
|
Diameter
|
Spindle
Speed
|
Feed
Rate
|
|
Upto
11mm
|
1000rpm
|
0.30mm/rev
|
|
Over
11mm upto 15mm
|
800rpm
|
0.30mm/rev
|
|
Over
17mm
|
600rpm
|
0.20mm/rev
|
|
|
| Technical
data
FRICTION
- Coefficient of friction - 0.40
Physical Properties.
| Specific
Gravity |
2.00-2.20 |
| Hardness
'Shore D' |
70-85 |
| Tensile
Strength |
25
MN/m2 |
| Compressive
Strength |
50
MN/m2 |
| Shear
Strength |
80
Kg/cm2 |
RECOMMENDED
PEAK WORKING CONDITIONS
| Continuous
Temperature |
180oC |
| Transient
Temperature |
400oC |
| Continuous
Pressure |
120psi |
| Transient
Pressure |
300psi |
|
|
Range
| Width |
|
20mm
- 200 mm |
| Thickness |
|
3mm
- 20 mm |
| Length |
Up
to 8mm thickness |
10
Meter roll |
|
|
Over
8mm thickness |
5
Meters roll |
|
|
Bonding
Flexible
roll linings have good compatibility with all thermosetting
adhesives for bonding purposes. It is supplied as ground
on both sides and may be bonded on either side as required.
RECOMMENDED MATING SURFACE For best performance you should
use good quality, fine grained paralytic cast iron of
forget/cold rolled steel as mating surface with a brinell
hardness of 220-300 |
