Reproduction of surface and detail of a newly developed cobalt-basis alloy. Influence of preheat temperature

Under improvement of technology of the cobalt-base-alloy "Gisadent KCM 83", the influence of different mould temperatures to the alloy surface was inquired with help of comparism. In spite of best surface at mould temperatures up to 700 degrees C, the influence of higher temperatures to the quality of removable partial dentures isn't important for clinical.