China High Quality Ferro Silicon/Steel Making /Casting

CHINA SHAANXI RICHBOND IMP.& EXP. INDUSTRIAL CORP.,LTD

We have our own professional brand, professional personnel, professional entities and professional marketing and sales network, investment in the coke plant and has its own complete machine screening processing equipment warehouse and carbon plant, the company mainly produces and exports all kinds of"RICHBOND" brand high quality carbon and charge products (including foundry coke, metallurgical coke, carbon block, gas coke,carbon additives, petroleum coke, calcined petroleum coke, amorphous graphite, graphite electrode, pig iron, Ferro manganese, ferro silicon, etc.) . Our products are not only praised by Korean,Thailand and other Asian customers, but also in the Middle East, Europe and the United States and other countries are growing in popularity.

 

 Ferrosilicon is a kind of ferrosilicon alloy, which is composed of iron and silicon. Ferrosilicon with coke, steel cuttings, quartz (or silica) as raw materials, with electric furnace smelting made. In the traditional smelting of ferrosilicon, silicon is reduced from silica containing SIO2. Metallurgical Coke is mostly used as reducing agent in the smelting of ferrosilicon. In addition, the ferrosilicon production process also includes the introduction of chlorine and oxygen into the molten ferrosilicon to remove as much as possible impurities in the molten ferrosilicon.


High purity monocrystalline silicon is an important List of semiconductor materials. A small amount of group IIIA elements are mixed into the single crystal silicon to form a p-type silicon semiconductor, and a small amount of group VA elements are mixed into the N-type and P-type semiconductors to form a solar cell, convert radiant energy into electrical energy. It is a promising material for developing energy sources.
2 metal ceramics, important materials for space navigation. The ceramic-metal composite is made by sintering ceramic and metal. It has high temperature resistance, high toughness and can be cut. It not only inherits the advantages of metal and ceramic, but also makes up for their congenital defects. The first Space Shuttle, Columbia, was built to withstand the heat of high-speed travel through the dense atmosphere, thanks to a shell of thirty-one thousand silicon tiles. Optical fiber communication, the latest modern means of communication. High-transparency fiberglass is drawn from pure silicon dioxide, and the laser beams travel through the fiberglass path in a myriad of total reflections, replacing the bulky cables. High Fiber-optic communication capacity, a hair-thin glass fiber, can transmit 256 lines of telephone at the same time, it is not subject to electrical and magnetic interference, not afraid of eavesdropping, highly confidential. The Fiber-optic communication will revolutionise life in the 21st century.

4 silicon organic compounds with excellent properties. For example, silicone plastic is an excellent waterproof coating material. The problem of water seepage can be solved once and for all by spraying silicone on the walls of subway. A thin layer of silicone plastic on the surface of ancient relics and sculptures can prevent the growth of moss and resist wind, rain and weathering. The Monument to the People' Heroes on Tiananmen Square are made of silicone plastic, so they are always white and fresh.