Method for joining synthetic corundum, manufacturing method of synthetic corundum cell, and synthetic corundum cell

摘要

The present invention provides a conjugate method of a synthetic corundum capable of efficiently producing a synthetic corundum cell capable of obtaining the required optical and mechanical strengths in a simple manufacturing process, a method of manufacturing a synthetic corundum cell, and a synthetic corundum cell For the purpose of this purpose, two synthetic corundum pieces (4) and (5) polished surfaces are superposed, and one end is pressed and pressed by a jig (10) to be in a tight state, and heated at a temperature below the melting point of the synthetic corundum in this state, each synthetic corundum fragment (4) (5) is joined.