QPD and QPH are polycrystalline diamond powders, with QPD produced by an explosive method and QPH produced under high temperature and high pressure.
After special processing for refinement and modification, they exhibit excellent performance when processing semiconductor materials, advanced composite materials, optical glass, and other advanced materials without aggregation or surface deformation. Our polycrystalline diamond powder consists of uniform-sized, high-purity diamond particles achieved through advanced sorting and surface modification processes.
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basic information
⦿ The precise processing of Qual Diamond brings the highest purity to micro powder. ⦿ Unique surface modification prevents aggregation. ⦿ Special size distribution technology results in a narrow size distribution. ⦿ High hardness and toughness are due to high-quality diamond raw materials. ⦿ Excellent thermal and chemical stability expands the applications of diamonds in various industries.
Price information
The price varies depending on the quantity.
Delivery Time
※Delivery times vary depending on the quantity.
Applications/Examples of results
◉ Our unique micro powder can be applied in the electronics, aerospace, semiconductor, optics, metals, and other advanced materials industries. ◉ Grinding and polishing of hard materials such as non-ferrous alloys, advanced composite materials, ceramics, gemstones, optical glass, and quartz. ◉ Raw materials for diamond slurry and suspension. ◉ Raw materials for diamond polishing pads, diamond wheels, and various diamond tools. ◉ Raw materials for polycrystalline diamond (PCD). ◉ Raman spectroscopy reflecting high-purity diamond particles.
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Company information
We import high-performance, advanced cutting-edge foreign products, mainly from the USA, France, Germany, Poland, and South Korea, and sell them to domestic universities, government agencies, and private companies. We also handle single-item import sales and OEM supply. UV (ultraviolet) LEDs and LED modules are used for sterilizing viruses and bacteria and are supplied as OEM products. We import optical components and detectors from VUV/UV to VIS, NIR, and IR. Black bodies (blackbody radiators) are used as references for thermometers. High-quality diamond powder/slurry from Quai Diamond Co. is used for polishing metals, ceramics, and more. We supply thermal imaging systems and night vision products from EO SYSTEM CO., LTD., which can detect objects in darkness, smoke, fog, dust, or camouflage. SWIR near-infrared InGaAs cameras are used for product quality control.