062美狮会app下载

Nucleating agent, also referred as Inoculant, is a kind of additive which can refine grain and improve the mechanical properties and processing properties. It can improve the shape and dlistribution of graphite, increase the number of eutectic nucleus, slow down the recession of nodulizing, eliminate and prevent the casting chilling tendency and reduce section sensitivity. Adding the nucleating agent into the spheroidized molten iron will increase the number of graphite spheres, eliminate cemen

A nodulizer is an addictive that can promote the forming of spheroidal graphite from graphite piecesin the production processes. It can foster spheroidal graphites and increase the number of spheroidalgraphites so that their mechanical properties are improved. As a result, the ductility and toughness of theproducts have been improved so that their power and functions are greatly strengthened.The product is mainly used in manufacturing of ductile iron for metallurgy, aerospace, military, auto-mob

It is a linear composite material which is made of steel strips packaged with powder additives. It is mainlyused in steel melting or casting. When it is sent into steel liquid or iron liquid with wire - feeding equipment, it plays a role of deoxygenating, desulfurization, micro-alloying, nodulizing and nucleating. Wire- feeding technology is easily adaptable to molten iron so the effect of nodulizing and nucleating isgood. Besides less cooling is required and the whole process can be programmed