Fine Synthetic Diamond JMD Series

Metal Binder

Ceramic Binder

Resin Binder

Electroplating Binder

JMD80    

Features: Mainly characterized by complete hexahedral or octahedral and equiaxed shapes, regular crystal structure, few impurities such as enclosed bodies and bubbles inside the diamond, precise particle size, yellow color, excellent transparency, and very high impact toughness and thermal stability.

Applications: Suitable for processing rubies, sapphires, optical glass, automotive glass, monocrystalline and polycrystalline silicon, engineering ceramics, magnetic materials, and other non-metallic materials.

JMD60       

Features: Mainly characterized by hexahedral or octahedral and equiaxed shapes, with over 95% complete crystal forms, relatively low impurities such as enclosed bodies and bubbles inside the diamond, precise particle size, yellow color, good transparency, and high impact toughness and thermal stability.

Applications: Suitable for processing rubies, sapphires, optical glass, automotive glass, monocrystalline and polycrystalline silicon, engineering ceramics, magnetic materials, and other non-metallic materials.

JMD40      

Features: Mainly characterized by hexahedral or octahedral and equiaxed shapes, with approximately 90% complete crystal forms, moderate impurities such as enclosed bodies and bubbles inside the diamond, precise particle size, yellow color, some transparency, and relatively high impact toughness and thermal stability.

Applications: Suitable for processing rubies, sapphires, optical glass, monocrystalline and polycrystalline silicon, carbides, plastics, and other non-metallic brittle materials.

JMD20      

Features: Approximately 70% complete crystal forms, relatively high impurities, moderate impact toughness and thermal stability.

Applications: Low-load grinding and cutting of glass, low-load edge rounding of quartz and carbides, semi-precision processing of flat glass, chamfering of dental materials, grinding of glass furniture and mirrors, etc.

JMD10      

Features: Irregular and sharp crystal forms, high impurity content, excellent brittleness, good self-sharpening, and incomplete crystal forms contribute to better particle retention.

Applications: Suitable for resin and ceramic bond tools with higher requirements for service life, and for electroplated bond tools with lower requirements, processing steel, hard alloys, and magnetic materials, polishing ceramic blocks and stones, inlaying jewelry, dental materials for burr polishing, rubber cutting blades, etc.