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MPCVD (cylindrical chamber)
MPCVD (Disc Cavity)
MPCVD (Quartz Chamber)
High-power MPCVD equipment
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Diamond Cultivation
Heat sink applications
Optical Applications
Quantum applications
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Diamond cultivation
Heat Sink Application
Optical Window
Quantum Applications
Lab-grown diamonds are crystals manufactured using specific technologies and processes that replicate the appearance, chemical composition, and crystal structure of natural diamonds, yet they cost only about 35% of the price of natural diamonds.
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Diamond‑based composite heat spreaders are next‑generation, high‑performance thermal management materials designed for dissipating heat from high‑power chips. They are widely used in 5G/6G communications, aerospace, automotive electronics, and defense applications, with a market size exceeding RMB 100 billion.
Diamond finds extensive applications in the optical field: with the exception of an intrinsic absorption peak due to phonon vibrations in the mid‑infrared range of 3–5 μm, it exhibits excellent transmittance across the entire spectrum, from the deep ultraviolet at 0.23 μm to the microwave and millimeter‑wave bands. Its outstanding properties—high refractive index, low dispersion, broad spectral transparency, high thermal conductivity, and superior mechanical strength—make it suitable for virtually all wavelength ranges, from X‑rays and the deep ultraviolet to microwaves. Consequently, diamond is employed in critical components for airborne, missile‑borne, shipboard, and spaceborne platforms, such as laser windows, microwave windows, missile domes/booms, X‑ray windows, and micro‑lenses.
The applications of diamond in the quantum realm are primarily rooted in its intrinsic nitrogen–vacancy (NV) color-center defects, which endow diamond with distinctive quantum properties and enable it to demonstrate significant potential across a range of use cases, including quantum information processing, bio‑fluorescent labeling, electric-field sensing, magnetic-field sensing, and quantum simulation.
Diamond exhibits exceptionally stable chemical properties and remains unreactive with acids even at high temperatures, making it widely applicable in fields such as semiconductor devices, electrochemical wastewater treatment (BDD), biomedical materials, chemical sensors, chemically resistant coatings, nanomedicine carriers, and electrocatalysts.
At present, diamond is widely used as a variety of machining tools—ranging from medical scalpels on the operating table to ultra-precise cutting tools in mirror‑finishing workshops, and from diamond drill bits for PCBs to diamond grinding wheels for cutting glass. Thanks to its unparalleled hardness, which surpasses that of all other materials, diamond has achieved remarkable success in the tooling industry.