CN201950190U - 一种沙膜冷铁 - Google Patents

一种沙膜冷铁 Download PDF

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Publication number
CN201950190U
CN201950190U CN2010206258334U CN201020625833U CN201950190U CN 201950190 U CN201950190 U CN 201950190U CN 2010206258334 U CN2010206258334 U CN 2010206258334U CN 201020625833 U CN201020625833 U CN 201020625833U CN 201950190 U CN201950190 U CN 201950190U
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densener
chill
sand
membrane
utility
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Expired - Fee Related
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CN2010206258334U
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English (en)
Inventor
王桂宾
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HENAN HONGYU SPECIAL CASTINGS STOCK CO Ltd
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HENAN HONGYU SPECIAL CASTINGS STOCK CO Ltd
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Abstract

本实用新型公开了一种沙膜冷铁,它包括冷铁,在冷铁上层面覆有覆膜沙,二者之间通过树脂热固化粘结。本实用新型与现有技术比较具有如下效果:解决了铸件上冷铁出现气孔,冷隔等现象,提高了产品质量,外观美观,降低消耗,节约成本。

Description

一种沙膜冷铁
技术领域:
本实用新型涉及一种沙膜冷铁,特别适用于球墨铸铁上使用。
背景技术:
现有的铸铁冷铁,对铸件起到一定作用,但在铸件上冷铁经常出现气孔,冷隔等缺陷,质量无法保证,影响机械性能和铸件的使用寿命。
发明内容:
本实用新型的任务是提出一种降低铸件成本,降低消耗,杜绝气孔,延长铸件使用寿命的一种沙膜冷铁。本实用新型的任务是这样完成的,一种沙膜冷铁,它包括冷铁,其特征在于:在冷铁上层面覆有覆膜沙,二者之间通过树脂热固化粘结。本实用新型与现有技术比较具有如下效果:解决了铸件上冷铁出现气孔,冷隔等现象,提高了产品质量,外观美观,降低消耗,节约成本。
附图说明:
图1是本实用新型的结构示意图。
具体实施方式:
结合以上附图详细描述实施例,在冷铁件1上层面覆有覆膜沙2,冷铁与覆膜沙之间通过树脂热化固粘结,采用树脂热固化粘结,能保证冷铁件与覆膜沙粘结的强度,从而延长使用寿命。

Claims (1)

1.一种沙膜冷铁,它包括冷铁,其特征在于:在冷铁上层面覆有覆膜沙,二者之间通过树脂热固化粘结。
CN2010206258334U 2010-11-19 2010-11-19 一种沙膜冷铁 Expired - Fee Related CN201950190U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206258334U CN201950190U (zh) 2010-11-19 2010-11-19 一种沙膜冷铁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206258334U CN201950190U (zh) 2010-11-19 2010-11-19 一种沙膜冷铁

Publications (1)

Publication Number Publication Date
CN201950190U true CN201950190U (zh) 2011-08-31

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CN2010206258334U Expired - Fee Related CN201950190U (zh) 2010-11-19 2010-11-19 一种沙膜冷铁

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CN (1) CN201950190U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110586893A (zh) * 2019-09-29 2019-12-20 盐城市杰联机械有限公司 一种将冷铁内置于覆膜砂中的新型铸造生产工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110586893A (zh) * 2019-09-29 2019-12-20 盐城市杰联机械有限公司 一种将冷铁内置于覆膜砂中的新型铸造生产工艺

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110831

Termination date: 20111119