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Artificially grown diamonds are pure carbon crystals just like natural diamonds,and even have the same optical properties,hardness and refractive index as natural diamonds.It can be said that cultivated diamonds are also real diamonds,but unlike natural diamonds,one is artificially cultivated in a laboratory,and the other is naturally formed underground after hundreds of millions of years. 　　The …

The difference between natural diamonds and artificially grown diamonds Read More »

Generally speaking,powdered materials used for grinding and polishing with abrasive particle sizes less than 54 microns are referred to as micropowders.The micro powder processed using diamond as raw material is called diamond micro powder.In recent years,with the continuous expansion of new application fields,the particle size of many diamond micropowders has been far greater than 54 …

Diamond Micropowder Knowledge Read More »

　　1、Hydrophobicity Diamond is not wet with water,but it is prone to sticking to oil.This hydrophobic and lipophilic characteristic is determined by the nature of the non polar bonds of diamond sp3 impurities.This characteristic not only suggests that people can use oil to extract diamonds,but also suggests using organic compounds containing lipophilic genes as diamond wetting …

Chemical properties of diamond Read More »

The crystal is incomplete,irregular in shape,rough in surface,sharp and wear-resistant， Mainly used for manufacturing resin bonded or ceramic bonded abrasive tools for processing carbide,non-metals and grinding and polishing. 1.When making resin bonded grinding tools,it is mainly used for grinding the outer circles of carbide cutting tools,measuring tools,cone drill balls,etc.,the flat surfaces of molds,and grooving.For example,resin …

Characteristics and particle shape of diamond crushed materials Read More »