Zyr Abrasives Co., Ltd
BLACK SILICON CARBIDE [Zhengzhou]Black silicon carbide black silicon carbide is produced at high temperature in an electric resistancetype furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is brittle and sharp and has electrical and heat conductivity in some degree.
The abrasives made of....
GREEN SILICON CARBIDE [Zhengzhou]Green silicon carbide is produced basically in the same way of black silicon carbide except the different requirement of raw materials.It`s crystallization have higher purity and hardness.Green silicon carbide is suitable for processyng hard alloy,metallic and non-metallic materials with hard and brittle feature such as copper, brass, aluminium, jewel, optial glass, ceramics etc. Super micropowder....
WHITE ALUMINIUM OXIDE [Zhengzhou]White fused alumimum oxide is electrically fused in the furnance with high-grade alumina....
BROWN ALUMINIUM OXIDE [Zhengzhou]Brown fused alumina is fused and crystalized under high temparature from a mixture of bauxite and other raw material. It is characterized by its high hardness, good toughness and sharp shapein size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as carbon steel, general-purpose alloy steel, annealed malleable iron and hard bronze etc.It also can be used a....
BLACK SILICON CARBIDE [Zhengzhou]Black silicon carbide black silicon carbide is produced at high temperature in an electric resistancetype furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is brittle and sharp and has electrical and heat conductivity in some degree. The abrasives made of it....
GREEN SILICON CARBIDE [Zhengzhou]Green silicon carbide is produced basically in the same way of black silicon carbide except the different requirement of raw materials. It`s crystallization have higher purity and hardness.Green silicon carbide is suitable for processyng hard alloy,metallic and non-metallic materials with hard and brittle feature such as copper,brass, aluminium, jewel, optial glass, ceramics etc. Super micropowder....
WHITE FUSED ALUMINIUM OXIDE [Zhengzhou]White fused alumimum oxide is electrically fused in the furnance with high-grade alumina powder as raw materisls. It has higher hardness and slightly lower toughness than brown fused aluminium oxide, characte-rize by its high purity, strong grinding ability, Abrasives tools made of it are suitable for grinding highspeed steel etc. It also can used as materials for grinding and polishing precision-....
BROWN ALUMINIUM OXIDE [Zhengzhou]Brown fused alumina is fused and crystalized under high temparature from a mixture of bauxite and other raw material. It is characterized by its high hardness ,good toughness and sharp shapein size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as carbon steel, general-purpose alloy steel, annealed malleable iron and hard bronze etc.It also can be used a....