Switching valves in air con and refrigeration systems (leak-free of charge ceramic regulating disks and valves made of SiC show nearly no wear and possess great sliding behaviour) Response bonded SiC is made by infiltrating compacts made of mixtures of SiC and carbon with liquid silicon. The silicon reacts with https://www.facebook.com/permalink.php?story_fbid=pfbid0pJKGgRvVTsfTCtJ5tak6SUJ5ymgDetxzjcgW6kEiTpAqgHasCi2doykziDdLBxVBl&id=61562415773754&__cft__[0]=AZV964PfkhTubvAMf2bTV1XhNBUUD2Vg-F7bLhy7GWl7zj1onQbBObHNkuvws4QUTstxSG8tJHvPu2i75NOHj9zgd4OHn0QvWLuR3-J-NN5qO5GluG5mTMBNXNvy_sY_CHjeRzSU_LGsDLKF1cvaLTMLq1lm8qe6o41LucAUqCX9nVZpW4UxcRu-y78djF1vwg_u3f2vPQpMFB3Au-4_Ovry&__tn__=%2CO%2CP-R