钻石检测仪DD3

Bench Diamond Technology is mainly engaged in the research and development, production and sales of HPHP diamonds, CVD diamonds, diamond tools and diamond testing instruments.

Classification:

Diamond identification instrument

Key words: CVD diamond | HPHT diamond | diamond identification instrument

86-371-66869111

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Details

DiamondDect^TM3能精准地鉴别出天然Ia型裸钻及已镶嵌首饰钻石，它是利用UV-Vis-NIR光谱中N3色心415nm吸收峰作为鉴别特征，可以将天然钻石中占98%的IaB型钻石先确定，将其余2%没有415nm峰的钻石过滤出来，作进一步检测。注：由于是运用紫外光辐射原理，直接暴露时，对人眼睛和皮肤会有一定伤害，请不要在开机状态下尝试拆卸。

Diamond is a product of diamond finishing. Diamond is a hard and simple gem in the world. It is a natural crystal composed of carbon and has a cubic structure. Its composition is basically the same as that of our common coal, pencil lead and sugar. Carbon element crystallizes to form graphite (black) under high temperature and pressure, while it crystallizes into precious diamonds (colorless) in high temperature, huge high pressure and reducing environment (usually an anoxic environment). Diamond yield is very small, usually colorless crystals, with a high degree of refractive properties, can reflect the colorful luster. Diamonds can be used not only as jewelry, but also as advanced cutting and grinding materials in industry. The chemical properties of diamonds are very stable, and they are not easily soluble in acid and alkali at room temperature, and acid and alkali will not affect them. Diamonds are oleophilic and hydrophobic, so in the maintenance of diamond jewelry, it is emphasized to avoid placing diamonds in a heavy oil environment that affects the fire of diamond jewelry.

Taidiam Technology (Zhengzhou) Co., Ltd.