4 May 2012, 01:05
Voor een ieder die geinteresseerd is in "trillende remmen", hier een ontzettend interessant artikel van iemand die er echt
verstand van heeft.
The "Warped" Brake Disc and Other Myths of the Braking System
Paar zinnen uit het verhaal:
Every case of "warped brake disc" has turned out to be friction pad material transferred unevenly to the surface of the disc.
This uneven deposition results in thickness variation (TV) or run-out due to hot spotting that occurred at elevated temperatures.
The material transfer between the two materials is resulting in uneven deposits and vibration under braking.
PREVENTION
There is only one way to prevent this sort of thing - following proper break in procedures for both pad and disc and use the correct pad for your driving style and conditions.
CURE
Is there a "cure" for discs with uneven friction material deposits?" The answer is a conditional yes.
If the vibration has just started, simply fitting a set of good pads and using them hard (after bedding) may well remove the deposits and restore the system to normal operation.
If only a small amount of material has been transferred i.e. if the vibration is just starting, vigorous scrubbing with garnet paper may remove the deposit.
Goed verhaal!
verstand van heeft.
The "Warped" Brake Disc and Other Myths of the Braking System
Paar zinnen uit het verhaal:
Every case of "warped brake disc" has turned out to be friction pad material transferred unevenly to the surface of the disc.
This uneven deposition results in thickness variation (TV) or run-out due to hot spotting that occurred at elevated temperatures.
The material transfer between the two materials is resulting in uneven deposits and vibration under braking.
PREVENTION
There is only one way to prevent this sort of thing - following proper break in procedures for both pad and disc and use the correct pad for your driving style and conditions.
CURE
Is there a "cure" for discs with uneven friction material deposits?" The answer is a conditional yes.
If the vibration has just started, simply fitting a set of good pads and using them hard (after bedding) may well remove the deposits and restore the system to normal operation.
If only a small amount of material has been transferred i.e. if the vibration is just starting, vigorous scrubbing with garnet paper may remove the deposit.
Goed verhaal!

