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Diamond Color Change Furnace Diamond Purification FurnaceDiamond Color Change Furnace Diamond Purification FurnaceDiamond Color Change Furnace Diamond Purification Furnace

Diamond Color Change Furnace Diamond Purification Furnace

    The diamond color changing furnace uses high temperature and high pressure conditions to change the color of diamonds. There are two types of finished products: ① The brown diamond is changed into a white diamond, and the processed raw stone is a nitrogen-poor type II diamond, and the color becomes lighter after treatment, and can even be changed to E, F, G and other color grades

The diamond color changing furnace uses high temperature and high pressure conditions to change the color of diamonds. There are two types of finished products: ① The brown diamond is changed into a white diamond, and the processed raw stone is a nitrogen-poor type II diamond, and the color becomes lighter after treatment, and can even be changed to E, F, G and other color grades;

Application of diamond color changing furnace:

For cultivated diamonds, color change of natural diamonds, purification.

Technical parameters of diamond color changing furnace:

Operating   temperature

2000°C

Heating   method

Pulsed DC

Background   vacuum

10-5Pa

Working   gas

Inert   gas

Way   to control

Programmable   PID temperature control

Heating   rate

600°C/Min

Heating   power

8KW

Cooling   method

Continuous   water cooling

Temperature   control accuracy

+-1°C

Temperature   measurement method

Thermocouple temperature measurement


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