“Guiyang Jinshi Tongxin Industrial Park” and stone project started, started, and started new projects

On the afternoon of November 29th, Guiyang Jinshi Tongxin Industrial Park awarded and the stone project was put into operation, opening, and the start of the new project was held in Shiban Town, Huaxi District. The Provincial Party Committee and the Provincial Party Committee Minister of the United Front, Long Chaoyun attended the ceremony and was named “Guiyang”. Jinshi Tongxin Industrial Park was awarded the license. It is understood that the "Concentric Project" was proposed by the United Front Work Department of the Central Committee of the Communist Party of China and various democratic parties. With the purpose of "coming together with one heart, one heart, one heart and one heart", we will work together to help solve the social development and ethnic groups in remote mountainous areas and poor minority areas. An important project for outstanding issues such as people's livelihood. Guiyang Jinshi Industrial Park is one of the top ten industrial (industrial) parks. It is the circular economy promotion park of Guiyang City and has been listed as a key project of major projects in 2011. This time, it is officially listed as an important project of the “concentric project” of the united front. It will surely lay a solid foundation for the industrialization of the park to promote industrialization and promote urbanization.

Vitrified Grinding Wheels

Vitrified Grinding Wheels mean grinding wheels in ceramic bonded. Vitrified grinding wheels can be superabrasive grinding wheels like diamond grinding wheel or CBN Grinding Wheels. It also can be abrasive grinding wheels such as white aluminum oxide grinding wheel,pink grinding wheel,silicon carbide grinding.

Vitrified grinding wheel is only one type of bond, which is ceramic, it can be in any type of abrasive.

The main ingredient of vitrified bond are vitreous material with low melting point, such as borosilicate glass, lead glass, etc.It is widely used in various grinding methods such as outer circle, inner circle, flat surface, centerless, etc. It is the most commonly used bonding agent for abrasive tools.

Vitrified bond is characterized by high chemical stability, almost can work in a variety of cooling media, small elastic deformation, brittle, can be made into a variety of hardness levels of grinding tools to adapt to the processing of various hardness of the workpiece. Vitrified bond has good self-sharpening.

The grinding efficiency of single crystal diamond with vitrified bond grinding wheel is higher than metal bond grinding wheel. The wear ratio is very small and the processing cost is low. Therefore, the grinding efficiency of single crystal diamond with ceramic bond grinding wheel can be greatly improved.

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