Ferro Silicon Barium Alloy Inoculant 3-8mm/8-15mm

ZhenAn International Co., Limited is one of the most reliable manufacturers and suppliers of ferro silicon barium alloy inoculant 3-8mm/8-15mm in China. With abundant experience, we warmly welcome you to wholesale discount ferro silicon barium alloy inoculant 3-8mm/8-15mm in stock here from our factory. Quality products and reasonable price are available.

Description 

Inoculant is a kind of material which can promote graphitization, reduce the tendency of white mouth, improve the morphology and distribution of graphite, increase the number of eutectic groups and refine the matrix structure. It has a good effect in a short time (about 5 -- 8 minutes) after inoculation. It is mainly suitable for the general or late instantaneous inoculation of various situations

Specification

The role of inoculant：

The mechanical properties of gray cast iron depend largely on its microstructure. The gray cast iron without inoculation treatment has unstable microstructure, low mechanical properties and easy to appear white in the thin wall of casting. Inoculation treatment is essential to ensure the consistency of casting quality. 

The inoculant used in the inoculation treatment of cast iron has great influence on its microstructure, so it can improve the mechanical properties of gray cast iron, and also has obvious influence on its physical properties. Good inoculation treatment has the following effects: 

◆Eliminate or alleviate whitemouth tendency; 

◆Avoid supercooled tissue; 

◆The morphology of graphite in cast iron is mainly fine and evenly distributed a-type graphite, so as to improve the mechanical properties of cast iron. The well-bred cast iron has better fluidity, reduced shrinkage, improved machining performance and reduced residual stress.

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