MgS METHOD OF MANUFACTURING MgS CERAMICS FOR INFRARED TRANSMITTANCE

摘要

Disclosed is a method for manufacturing MgS pellets for infrared transmittance, in which a MgS powder is sintered by spark plasma sintering (SPS) or a hot press (HP) method, and thus the manufacturing process is simple to easily manufacture the MgS pellets and the manufacturing cost can be significantly lowered. The method for manufacturing the MgS pellets for the infrared transmittance according to the present invention comprises the following steps: (a) preparing the MgS powder; and (b) sintering the MgS powder at the temperature of 900 to 1,000°C to form the MgS pellets.