Composite product for use e.g. in grinding devices or implants comprises a non-metallic inorganic matrix and a 3-dimensional, repeating, firmly-bonded metal network

摘要

A composite product having a non-metallic inorganic matrix and a 3-dimensional, repeating, firmly-bonded metal network is such that (1) the network makes up 5-30 volume % of the composite; (2) the network wires are macroscopically homogeneously and largely isometrically and isotropically distributed in the matrix; and (3) the matrix and network are at least partly interlocked and bonded with each other. An independent claim is also included for producing the composite by (A) filling or impregnating the cavities of a 3-dimensional repeating, firmly-bonded metal network with matrix material(s) or precursor(s) in melt-flowable, powder, thermoplastic or liquid form; and (B) exposing the matrix and network together, optionally with a rise in temperature.