Microwave and Hot Filament Deposition
We are the leading manufacturer of Microwave Plasma CVD systems for R&D and diamond foundry production with over 250 systems sold for research and industrial production worldwide. Seki Diamond is also partnered with Blue Wave Semiconductor and sp3 Diamond Technologies offering Hot Filament CVD Systems for R&D and production and Nano6's linear antenna MW plasma system for low temperature diamond deposition. We are also the distributor for EDP single crystal CVD diamond products for research, seeds for gem production and tool applications.

Worldwide Research and Industry Cooperation
Seki Diamond Systems (SDS) cooperates with researchers and industry, worldwide, to provide optimal solutions utilizing the advantages of Microwave and Hot Filament technologies.

Systems for R&D and Production
SDS's product offerings of Microwave CVD (MWCVD) systems and Hot Filament CVD (HFCVD) systems are your number one choice for research and production diamond coating. These systems offer high reliability, flexible advanced process capabilities, and low cost of ownership. We are proud of our reputation in providing MWCVD and HFCVD systems to support advanced diamond and carbon materials research in leading universities and research institutions around the world.

Read more about Microwave Plasma Reactors

Read more about Hot Filament Reactors

May 2014
Diamond on Demand Grand Opening and Public Seminar at Melbourne Centre for Nanofabrication
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March 2013
New Contract Award for Advanced Diamond Research in Australia

Seki Diamond Systems has been selected to provide two CVD diamond systems to be installed in the Melbourne Centre for Nanofabrication. The MCN is the largest node of the Australian National Fabrication Facility (ANFF). Amongst other applications, these systems will support diamond film research being undertaken by the Melbourne Materials Institute at The University of Melbourne and new implant designs for Bionic Vision Australia.

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Hasselt Diamond Workshop - 2015 SBDD XX
Hasselt Diamond Workshop - 2015 SBDD XX
February 25-27, 2015
cultureel centrum Hasselt
Hasselt, Belgium

Applications of our microwave and hot filament systems include:

• Single crystal diamond
• Carbon nanotubes
• Diamond films for MEMS

• Diamond substrates for electronics
• Electrodes for electrochemistry
• Thermal management

• Diamond windows
• Wear surfaces and seals
• Cutting tools