CN202651206U - 具有金属层的致冷件瓷板 - Google Patents

具有金属层的致冷件瓷板 Download PDF

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Publication number
CN202651206U
CN202651206U CN 201220237400 CN201220237400U CN202651206U CN 202651206 U CN202651206 U CN 202651206U CN 201220237400 CN201220237400 CN 201220237400 CN 201220237400 U CN201220237400 U CN 201220237400U CN 202651206 U CN202651206 U CN 202651206U
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China
Prior art keywords
vitrolite
porcelain plate
metal layer
refrigeration member
metal film
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Expired - Fee Related
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CN 201220237400
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English (en)
Inventor
刘宝成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENNA HENGCHANG ELECTRONIC CO Ltd
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HENNA HENGCHANG ELECTRONIC CO Ltd
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Priority to CN 201220237400 priority Critical patent/CN202651206U/zh
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Abstract

本实用新型涉及致冷件制造技术领域,特别是具有金属层的致冷件瓷板,包括瓷板本体,所述的瓷板本体安装面具有放置晶粒的凹槽,所述的凹槽内有一层金属膜,所述的金属膜的厚度是0.01~0.1毫米,这样结构的瓷板具有焊接容易、不易脱落的优点,能够保证产品质量。

Description

具有金属层的致冷件瓷板
技术领域
本实用新型涉及致冷件制造技术领域,特别是一种制造致冷件的瓷板。
背景技术
致冷件包括两测的瓷板和中间的晶粒,晶粒焊接在瓷板上,现有技术中,瓷板表面不具有金属层,半导体晶粒直接焊接在瓷板上的,这样的致冷件具有不易焊接,还具有容易脱落,影响使用的缺点。
发明内容
本实用新型的目的就是针对上述缺点,提供一种焊接容易、不易脱落的制造致冷件的瓷板——具有金属层的致冷件瓷板。
本实用新型的技术方案是这样实现的:具有金属层的致冷件瓷板,包括瓷板本体,所述的瓷板本体安装面具有放置晶粒的凹槽,其特征是:所述的凹槽内有一层金属膜。
进一步的讲,所述的金属膜的厚度是0.01~0.1毫米。
本实用新型的有益效果是:这样结构的瓷板具有焊接容易、不易脱落的优点,能够保证产品质量。
附图说明
图1是本实用新型具有金属层的致冷件瓷板的结构示意图。
其中:1、瓷板本体2、金属膜。
具体实施方式
下面结合附图对本实用新型作进一步的描述。
如图1所示,具有金属层的致冷件瓷板,包括瓷板本体1,所述的瓷板本体1安装面具有放置晶粒的凹槽,其特征是:所述的凹槽内有一层金属膜2。
进一步的讲,所述的金属膜2的厚度是0.01~0.1毫米。

Claims (2)

1.具有金属层的致冷件瓷板,包括瓷板本体,所述的瓷板本体安装面具有放置晶粒的凹槽,其特征是:所述的凹槽内有一层金属膜。
2.根据权利要求1所述的致冷件瓷板,其特征是:所述的金属膜的厚度是0.01~0.1毫米。
CN 201220237400 2012-05-16 2012-05-16 具有金属层的致冷件瓷板 Expired - Fee Related CN202651206U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220237400 CN202651206U (zh) 2012-05-16 2012-05-16 具有金属层的致冷件瓷板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220237400 CN202651206U (zh) 2012-05-16 2012-05-16 具有金属层的致冷件瓷板

Publications (1)

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CN202651206U true CN202651206U (zh) 2013-01-02

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CN 201220237400 Expired - Fee Related CN202651206U (zh) 2012-05-16 2012-05-16 具有金属层的致冷件瓷板

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CN (1) CN202651206U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105070821A (zh) * 2015-08-01 2015-11-18 河南鸿昌电子有限公司 一种致冷件的制造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105070821A (zh) * 2015-08-01 2015-11-18 河南鸿昌电子有限公司 一种致冷件的制造方法

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130102

Termination date: 20130516