Development of Two Kinds of Resin Sand for Shell Molding

Xiao Keze

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Development of Two Kinds of Resin Sand for Shell Molding
Issue 4, (1996)
Published： 1996 ，
DOI：

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[1]肖柯则.两种壳型树脂砂的开发[J].特种铸造及有色合金,1996(04):29-30.

Xiao Keze. Development of Two Kinds of Resin Sand for Shell Molding. [J]. Special Casting & Nonferrous Alloys (4).(1996)
[1]肖柯则.两种壳型树脂砂的开发[J].特种铸造及有色合金,1996(04):29-30. DOI：

Xiao Keze. Development of Two Kinds of Resin Sand for Shell Molding. [J]. Special Casting & Nonferrous Alloys (4).(1996) DOI：

摘要

用高分子量的环氧树脂加少量呋喃树脂可用作壳型铸造，改善工作地劳动条件。在普通覆膜砂中加发气性物质可促进在铸铝温度下的溃散，为不使这种物质过分降低覆膜砂固化强度，应对其表面进行处理，被覆薄层高分子化合物

Abstract

For improving labour conditions

some epoxy resin containing a small amount of furan resin can be used in shell molding. The collapsibility of mold can be promoted by adding gas involving organics

but they should be subdued surface coating with a thin layer of high polymer.

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壳型树脂砂溃散性覆膜砂

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Development of Two Kinds of Resin Sand for Shell Molding

DOI：

摘要

Abstract

关键词

Keywords

references