Silicon Carbide(SiC)Powder Applications

Silicon Carbide(SiC)Powder Applications

Micro powder is silicon carbide raw block after crushing the Raymond machine and jet mill, ball mill, shaping machine for grinding after the formation of 100um to fine silicon carbide products. The application scope of silicon carbide powder is more and more widely, and the demand is further increased.

Wash Methods & Magnetic Seperation of Brown Fused Alumina

Wash Methods & Magnetic Seperation of Brown Fused Alumina

General treatment methods of brown fused alumina are wind washing, water washing, acid washing and high temperature treatment,etc and also Magnetic Seperation. They have their own strengths, which play an important role in washing of BFA.

Sand Blasting Technology

Sand Blasting Technology

Sand Blasting is a surface treatment operation which uses compressed air force to blast abrasive media/blasting grit against surface of metal or non-metal workpieces for cleaning,deburring or polishing. Aluminium Oxide, Silicon Carbide,Garnet etc are common blasting media.

Various Fused Alumina Brief Introduction

Various Fused Alumina Brief Introduction

Fused Alumina(Corundum) has many colors as it contains different pigment particles. According to the color of corundum, it can be divided into Brown fused alumina, white fused alumina, black fused alumina, pink fused alumina, zirconia fused alumina, etc. They are all belong to artificial abrasives and widely used for abrasive industry.

Difference between Black & Green SiC

Difference between Black & Green SiC

Silicon carbide (SiC) is made from quartz sand and petroleum coke or coal tar, wood chips and other raw materials by smelting in high temperature electric resistance furnace . In the high technology non-oxide refractory raw materials , such as C, N, B ,silicon carbide is the most widely used and one of the most economic material. It can be called corundum or refractory sand. In China, there are two kinds of silicon carbide: Green Silicon Carbide and Black Silicon Carbide

Brown Fused Alumina Type

Brown Fused Alumina Type

Brown Fused Alumina(Brown Fused Aluminium Oxide), also called Brown corundum, with three kinds of raw materials alumina, carbon material and scrap iron in arc furnace melting reduction. The main chemical composition of brown fused alumina is AL2O3, its content is 93%-97%, and the others contain a small amount like Fe, Si, Ti, etc.. Brown fused alumina is the most basic material, because of its good grinding performance, wide application range and low price, so that it is used widely.By its furnace type used, mill used, chemical content, type of being washed, type of being treated, it can be divided into different types for various industrial applications.

Grinding Wheel Introduction

Grinding Wheel Introduction

Grinding wheel is one of the major type of abrasive tools in the process of grinding.The grinding wheel is a porous material which is formed by the pressing of the blank, the drying and the roasting.

Sand Paper Brief Introduction

Sand Paper Brief Introduction

Sand Paper is a soft material abrasive tool made from abrasive grains coated on paper used for cleaning and polishing of metal and non-metal surfaces. Abrasive Grains can be Aluminum Oxide, Silicon Carbide etc.

Latest Industrial News by Zhongsen Refractory

Latest Industrial News by Zhongsen Refractory

Latest Industry News: Alumina Powder Price Increase, China Domestic Transportation Cost Increase, Fused Alumina Factories still being Closed.

Mid Autumn Day Holiday & National Holiday 2016

Mid Autumn Day Holiday & National Holiday 2016

Luoyang Zhongsen Refractory Co.,Limited will have Mid-Autumn Day Holiday from Sep.14th to Sep.16th. and National Holiday Oct.1st to Oct.7th