Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Gerd Ehnert0
Date of Patent
February 13, 2007
0Patent Application Number
103815180
Date Filed
September 19, 2001
0Patent Primary Examiner
Patent abstract
The invention relates to a method for producing ceramic brake discs, comprising the following steps: a) producing a BMC compound (2) with a matrix consisting of phenol resin and with carbon reinforcement fibres, the length of the carbon fibres being between 6 mm and 50 mm; b) poducing a green compact of the ceramic brake discs from the BMC compound (2) in a transfer moulding or injection compression moulding process, c) pyrolysing the green compact in order to produce a porous moulded body; and d) melt-infiltrating the porous moulded body with a melt, preferably a silicon melt, in order to produce a moulded body with reaction-bonded fibers.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
