Enhancing the Quality of the Characteristic Transmittance Curve in the Infrared Region of Range 2.5–7 µm of the Optical Magnesium Fluoride (MgF₂) Ceramic Using the Hot-Pressing Technique in a Vacuum Environment

Table 2

The technological data set of specimens.

Order	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17
	500	700	500	700	500	700	700	480	720	600	600	600	600	600	600	600	600
Temperature T (°C)
	10	10	50	50	10	10	50	50	30	30	5	55	30	30	30	30	30
Time t (min)
	100	100	100	100	300	300	300	300	200	200	200	200	80	320	200	200	200
Pressure (MPa)