Research on Phosphate Shell Mold

Xiao Zehui  Li Zhi

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Research on Phosphate Shell Mold
Issue 5, Pages: 20-22(1999)
Published： 1999 ，
DOI：

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[1]肖泽辉,李智.磷酸盐壳型松散料的试验研究[J].特种铸造及有色合金,1999(05):20-22.

Xiao Zehui Li Zhi. Research on Phosphate Shell Mold. [J]. Special Casting & Nonferrous Alloys (5):20-22(1999)
[1]肖泽辉,李智.磷酸盐壳型松散料的试验研究[J].特种铸造及有色合金,1999(05):20-22. DOI：

Xiao Zehui Li Zhi. Research on Phosphate Shell Mold. [J]. Special Casting & Nonferrous Alloys (5):20-22(1999) DOI：

摘要

研究了以磷酸铝为粘结剂、煅烧冶金镁砂为硬化剂的壳型松散料。并应用其制作壳型，生产材质为３Ｃｒ２Ｗ８Ｖ的热锻模具。结果表明：所研制的松散料，具有良好性能，控制方便，成本低，适合于形状较简单的壳型铸造。

Abstract

In this paper

the loose mixture with aluminum phosphate colloid as binder and metallurgical magnesia as hardening agent for shell mold was studied.3Cr2W8V steel hot forging die was fabricated in the shell mold with above mentioned mixture.The results indicated that the loose mixture has good properties

convenient control and low cost.It is suitable to produce shell mold for simple casting.

关键词

磷酸铝壳型松散料

Keywords

Aluminum Phosphate ColloidShell MoldLoose Mixture

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