Chemical Vapor Deposition Diamond - Chinaprice: contact company for price
diamond films). It is another significant revolution in synthetic
diamond fields after the synthesis of diamond under high temperature and
high pressure. Its size can be great, which is reaching 120mm diameter
and 2 mm thickness in mass production at present. And the crystal
quality can be compared with natural IIa diamond. At a low-pressure
condition, the gases containing carbon such as CH4 and C3H8 will
pyrolysis. Then will the effect of activation radical as H+ and OH, pure
polycrystal diamond will be deposited on solid substrates. The main
synthesis methods of CVD diamond films include: Hot-filament CVD, DC Arc
Plasma Jet CVD, Microwave plasma CVD, DC hot cathode plasma CVD and the
like. Among those, DC Arc Plasma Jet CVD has the performance of fast
speed and good quality, which is very suitable for the production of tool-
level diamond thick films.
The CVD diamond produced by DC arc plasma jet system is light yellow-green and translucent. It is the pure diamond with polycrystalline structure, without any metal and non-metallic agglomerant. It has high transmission, high thermal conductivity and especially high abrasion resistance. It is the best replacement of natural diamond and synthetic diamond. It is used for the processing environments where extreme high abradability and heat dissipation is required.
The CVD diamond produced by hot-filament is black and lighttight.It is the pure diamond with polycrystalline structure, without any metal and non-metallic agglomerant and suitable for the occasion use where high wear resistance is required.
- Phone: 8673185587909
- Address: China, Changsha, China
- Website: http://www.himmdiamond.com
Published date: May 2, 2013 -
- Business Description: Founded in 1998, CHANGSHA XINWANWU INDUSTRIAL PRODUCTS CO,LTD is an technological enterprise integrated with manufacturing, research development, and sales agent of Synthetic diamond powder, CBN, and the Metal Powders in China.
On the basis of the development of the general trade, the company is also seeking jointly
developing export business with production bases and protocol factories. Through more than ten years operation, in which we insist on strengthening stringent quality management and employee training, our products enjoyed a high reputation in overseas markets.
We appreciate any opportunities available to show you our quality and cost effective production line, and are all ready to answer any questions you may ask and to do our outmost to meet your any specific demand.
Skd Series Of High Impact And StrengthEquipment - Abrasives - Changsha Xinwanwu Industrial Products Co.,Ltd - China - May 2, 2013 - contact company for price
SKD Based on advanced production devices, sophisticated testing methods, and strong production forces, the available sizes for our SKD series range from 20/25 to 325/400 in mesh, grades are from the lowest SKD5 to the highest SKD90. All these materia...
Mbd Series For Grinding PurposeEquipment - Abrasives - Changsha Xinwanwu Industrial Products Co.,Ltd - China - May 2, 2013 - contact company for price
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Synthetic micron diamond is the ideal raw materials of high hardness material like cemented carbide, ceramics, gems, optical glass. Our diamond micropowder is of the following characteristics: concentrated particle size distribution , uniform shape, ...
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