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What Are The Main Functions Of Diamond Plating Treatment?

April 23,2023

Diamond surface coating refers to the use of surface treatment technology to coat a thin film of other materials on the surface of diamond. As the coating material, it is usually metal (including alloy), such as copper, nickel, titanium, molybdenum and bronze, copper tin titanium alloy, nickel cobalt alloy, nickel cobalt phosphorus alloy, etc; Coating materials are also some non-metallic materials, such as refractory hard materials such as ceramics, titanium carbide, titanium nitride, and other compounds. When the coating material is metal, it can also be referred to as diamond surface metallization.

The purpose of surface coating is to endow diamond particles with special physical and chemical properties, thereby improving their usage effect. For example, resin grinding wheels made with surface coated diamond abrasives have a significantly longer service life.

Classification of surface coating methods
The classification of surface treatment methods in industry is shown in the figure below. Among them, the methods that have been applied to superhard abrasive surface coating are mainly chemical plating (without electrolytic plating) and electroplating in wet plating, chemical vapor deposition (CVD) and physical vapor deposition (PVD) in dry plating (also known as vacuum plating), including vacuum powder metallurgy liquid phase liquid phase sintering method, which have been applied in practice.

Our products scope:
(1) Monocrylline.
(2) RVD.
(3) Micron-powder.
(4) CBN.
(5) CBN-micron-powder.

Related product details information:

(1) Mono-crystal Diamond :

(2)RVD Crushed diamond HFD1211:
(3)Crushed resin diamond micron powder HFD-MPBM:

(4)Black Color HFD-C05 diamond CBN powder with Good Friability and Self-Sharpen Ability:

(5) CBN(Cubic Boron Nitride) Micron Powder Abrasive HFD-CM1 :

(6) Copper-coated Synthetic Diamond Powder :

Contact Us:
Changsha Hengfeng Superhard Materials Co., Ltd.
Add: No. 485 Tongzipo Road, Changsha, 410013, China.
TEL: +86 731 8800 3666 ;
mail: [email protected]
Web: https://www.hfdiamondpowder.com/index.html

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