CN203212667U - 一种单晶炉用炉底压片 - Google Patents

一种单晶炉用炉底压片 Download PDF

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Publication number
CN203212667U
CN203212667U CN 201320141011 CN201320141011U CN203212667U CN 203212667 U CN203212667 U CN 203212667U CN 201320141011 CN201320141011 CN 201320141011 CN 201320141011 U CN201320141011 U CN 201320141011U CN 203212667 U CN203212667 U CN 203212667U
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China
Prior art keywords
single crystal
furnace
opening
press sheet
furnace bottom
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Expired - Fee Related
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CN 201320141011
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English (en)
Inventor
方金永
王闽
王良文
毛水祥
周敏
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ZHEJIANG HONGYU ELECTRONICS TECHNOLOGY Co Ltd
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ZHEJIANG HONGYU ELECTRONICS TECHNOLOGY Co Ltd
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Priority to CN 201320141011 priority Critical patent/CN203212667U/zh
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Publication of CN203212667U publication Critical patent/CN203212667U/zh
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Abstract

本实用新型涉及一种单晶炉用炉底压片,该压片的本体上具有安装孔,在本体的外圆周上设有开口,且在开口上套有与开口形状相吻合的碳毡护套。采用本实用新型,可以通过碳毡护套进行排气,有利于提高产品品质。

Description

一种单晶炉用炉底压片
技术领域
本实用新型涉及一种单晶炉用炉底压片。
背景技术
目前,单晶炉用炉底压片仅具有普通安装和防护功能,一般设置在单晶炉的下保温碳毡上。
发明内容
本实用新型的目的是提供具有排气功能的一种单晶炉用炉底压片。
本实用新型采取的技术方案是:一种单晶炉用炉底压片,包括本体,在本体上具有安装孔,特征在于在本体的外圆周上设有开口,且在开口上套有与开口形状相吻合的碳毡护套。
采用本实用新型,
 附图说明
图1为本实用新型的示意图。
图2是本实用新型的A—A示意图。
图中的序号表示:本体1、碳毡护套2、开口3和安装孔4。
 具体实施方式
下面结合具体的实施例对本实用新型作进一步说明。
参照图1,该单晶炉用炉底压片包括本体1,在本体1上具有安装孔4,在本体1的外圆周上设有开口3,且在开口3上套有与开口3形状相吻合的碳毡护套2。将该单晶炉用炉底压片安装在单晶炉的下保温碳毡上,能过开口3以及碳毡护套2排出单晶炉内的气体,有利于提高排气效果。

Claims (1)

1.一种单晶炉用炉底压片,包括本体,在本体上具有安装孔,特征在于在本体的外圆周上设有开口,且在开口上套有与开口形状相吻合的碳毡护套。
CN 201320141011 2013-03-26 2013-03-26 一种单晶炉用炉底压片 Expired - Fee Related CN203212667U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320141011 CN203212667U (zh) 2013-03-26 2013-03-26 一种单晶炉用炉底压片

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320141011 CN203212667U (zh) 2013-03-26 2013-03-26 一种单晶炉用炉底压片

Publications (1)

Publication Number Publication Date
CN203212667U true CN203212667U (zh) 2013-09-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320141011 Expired - Fee Related CN203212667U (zh) 2013-03-26 2013-03-26 一种单晶炉用炉底压片

Country Status (1)

Country Link
CN (1) CN203212667U (zh)

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

Granted publication date: 20130925

Termination date: 20190326

CF01 Termination of patent right due to non-payment of annual fee