For precision grinding and fine processing! Industrial diamond powder made from high-quality, high-strength diamond raw materials.
Chang Hiro Trading manufactures raw stone synthesis, crushing, and classification into various sizes at the factory of our manufacturing partner according to our unique specifications. We conduct rigorous inspections in-house to provide stable quality products! We offer customized products with special particle sizes unique to your company that are not included in standard particle size regulations, as well as not only Micron sizes but also Nano sizes. Diamond powder made from high-quality, high-strength diamond raw materials can be used for processing harder workpieces compared to conventional abrasives! 【Features】 ■ Uses high-quality, high-strength diamond raw materials ■ Strong polishing power, dispersibility, and wear resistance ■ Customization of abrasive grain shape and particle size distribution is possible ■ Suitable for precision polishing and fine processing! 【Applications】 ■ As materials for cutting tools and industrial grinding wheels ■ Polishing and lapping of hard materials such as carbide and ceramics ⇒ It is also used for cooling in computers and has various applications! *For more details, please refer to the PDF document or feel free to contact us.
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basic information
We propose polishing materials and processes tailored to our customers! 【Types of Diamond Powder】 ◎ Mesh Size Diamond Powder SCDZ / SCDA / SCDB ◎ Monocrystalline Micron Size SCMD-WD / SCMD-PCD/PDC / SCMD-AA SCMD-A / SCMD-B ◎ Sub-Crystalline SCMD-SSD ◎ Polycrystalline ⇒ It has no cleavability and can withstand pressures several times higher than monocrystalline diamonds. Its high specific surface area shapes countless cutting edges, resulting in greater polishing power. SCMD-PD / SCMD-ND ◎ Nano Diamond ⇒ Individual particles are blocky and possess excellent wear resistance, corrosion resistance, and thermal conductivity, providing outstanding lapping performance. SCMD-ND *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
By using high-quality, high-strength diamond materials, it is possible to customize strong polishing power, dispersion, wear resistance, and abrasive particle shape and particle size distribution. It is also suitable for precision polishing and fine processing! 【Examples of Applications】 ■ Metal bond, vitrified bond, resin bond, electroplated tools ■ Diamond wire, processing and lapping of single crystal silicon, sapphire, quartz, etc. ■ Lapping of diamond sintered bodies and brittle materials ■ Polishing and lapping of ceramics, production of diamond paste and diamond slurry ■ Lapping and polishing of sapphire, ruby, zirconia, SiC, cemented carbide, etc. ■ Processing of HD, glass, gemstones, ceramics, and hard alloys *For more details, please refer to the PDF document or feel free to contact us.
Detailed information
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ADPG In terms of heat resistance stability, it is positioned between conventional diamond and CBN. While conventional diamond loses hardness at high temperatures, it maintains the highest hardness in the range of 700°C to 900°C.
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SKMD-SSD SSD is produced as a sub-crystalline body with a diamond inlay structure, and the crystals are irregular. It has a micro-fracture structure, the surface has low gloss, and the bonding with adhesives is also good.
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SKDZ uses high-strength, high-quality diamond raw materials, featuring high crystallinity and uniform shape. It possesses high strength and excellent wear resistance.
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SKMD-ND (Nano Diamond Powder) Nano diamonds are produced by utilizing free carbon generated when explosives detonate, where the pressure and temperature from the shock wave act to create diamonds measuring 5-20 nanometers. They possess excellent wear resistance, corrosion resistance, and thermal conductivity, along with outstanding polishing performance.
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SKMD-PD (Polycrystalline Diamond Powder) is made from exploded cluster diamonds and possesses stronger grinding power and wear resistance. It has no cleavage and can withstand pressures several times higher than that of single crystal diamonds. Additionally, its high specific surface area shapes countless cutting edges, resulting in greater polishing power.
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S.K.T.C. Co., Ltd. leverages over 30 years of experience and trust in import and export trade to provide overseas products with short delivery times and comprehensive inventory support. We aim to be a total solution that not only handles trade practices but also offers proposals tailored to our customers' needs.