Will the diamond king diamond be damaged?
Diamonds have the highest hardness in natural minerals, and their brittleness is also quite high, and they will still break when forced by force. Originated from the ancient Greek Adamant, meaning hard and inviolable material, is recognized as the king of gems. Because of the toughness of the diamond, if you strike the cleavage surface of the diamond, the diamond is likely to break. So, what is the cause of diamond damage?
There are usually five types of diamond breakage:
1. Heat, added mixture, burning;
2. Damage to mechanical forces such as ruptures, fractures, gaps, abrasions, etc.;
Third, the appearance changes such as fading and decomposition;
Fourth, the ideal is shattered (psychological damage);
5. Chemical destruction, intrusion and corrosion;
The reasons for diamond damage are generally the following:
First, although the diamond has high scratch resistance and high hardness, it is sensitive to the impact of the impact and sudden pressure that will be encountered during daily wear. After the edges and edges of the diamonds collide with each other and rub for a period of time, sharp edges or thin waists are easy to grind white line scratches, which are easy to form gaps;
Second, during the cutting process, the burning marks are formed due to the high temperature generated by the friction between the grinding wheel and the diamond, causing the erosion of the diamond surface, and then the white burning marks we have seen.
Third, cutting diamonds with improper tools, excessive pressure or knocking will also cause defects in the cutting factory, causing many diamonds to have some traces of damage such as cracks and scratches before being sent out of the factory. .
Fourth, although laser welding does not increase the temperature of the table or stone, the concentrated beam energy will make the diamond graphitized, and direct penetration or reflection from the glossy metal is possible. If there is such a disguised form on the surface of the diamond, it is easy to break up and form a pothole due to a little pressure.
Finally, the tip: Diamonds are the hardest naturally occurring substances, and nothing can be traced on diamonds. If you can mark them, they are not diamonds.
Weihai Jocund Home Textile Co., Ltd , https://www.jocundhome.com