CN2808431Y - 研磨轮的磨块 - Google Patents

研磨轮的磨块 Download PDF

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Publication number
CN2808431Y
CN2808431Y CN 200520008401 CN200520008401U CN2808431Y CN 2808431 Y CN2808431 Y CN 2808431Y CN 200520008401 CN200520008401 CN 200520008401 CN 200520008401 U CN200520008401 U CN 200520008401U CN 2808431 Y CN2808431 Y CN 2808431Y
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Prior art keywords
grinding
abrading block
block
utility
model
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Expired - Fee Related
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CN 200520008401
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English (en)
Inventor
史习御
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Individual
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Individual
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Abstract

本实用新型涉及一种研磨轮的磨块,于磨块底部设有沟槽或条纹得与橡胶层结合成一体,防止重力磨削造成脱落。

Description

研磨轮的磨块
技术领域
本实用新型是有关于一种研磨轮的磨块,是被结合于机械供研磨印刷电路板之用。
背景技术
请参阅图5所示,已知研磨轮的磨块是由陶瓷与磨粒烧制成块体1’而间隔黏着于橡胶层2’表面所形成,由于块体1’与橡胶层2’表面成平滑结合,因此,重力磨削时,块体1’被研磨物抵推,容易脱落而造成被研磨物的损害,故不理想。
发明内容
本实用新型的目的在于提供一种研磨轮的磨块,是于磨块底部设有一个以上凹入的沟槽或一个以上突出的条纹得与橡胶层结合成一体,由于沟槽或条纹有橡胶或黏胶的止挡而能牢固贴合于橡胶层表面,不会造成脱落,有效解决已知结构的缺陷,非常理想。
附图说明
图1:为本实用新型磨块的立体图;
图2:为图1的2-2剖面图;
图3:为本实用新型磨块与橡胶层结合的第一实施例图;
图4:为本实用新型磨块与橡胶层结合的第二实施例图;
图5:为已知磨块与橡胶层结合的实施例图。
附图标号:
1磨块                  11沟槽
12条纹                 2橡胶层
具体实施方式
为了让本实用新型的前述及其它目的、特征与优点能更明显被了解,下面特举本实用新型的较佳实施例,并配合附图,作详细说明。请参阅图1、图2所示,本实用新型的一种研磨轮的磨块,该磨块1是由陶瓷或树脂与磨粒以适当比例混合烧制而成,磨块1底部凹入设有一个以上的沟槽11。
再请参阅图3所示,当磨块1底部以黏着剂黏着于橡胶层2表面,或者以平板硫化机的高温高压将柔软生橡胶皮的橡胶强行压入磨块1的沟槽11中强力黏住磨块1,使沟槽11内具有黏胶或橡胶,由该橡胶或黏胶与沟槽11的牢固贴合及止挡而能于重力磨削时,不会造成磨块1脱落情事,有效解决上述缺失,非常理想。再请参阅图4所示,是本实用新型的第二实施例图,磨块1底部也可突出设有一个以上的条纹12。当磨块1底部以黏着剂黏着于橡胶层2表面,或者以平板硫化机的高温高压将柔软生橡胶皮的橡胶强力黏住磨块1,使条纹12有黏胶或橡胶的牢固贴合及止挡而能于重力磨削时,不会造成磨块1脱落情事,也可有效解决上述缺失,非常理想。
虽然本实用新型已以具体实施例揭示,但其并非用以限定本实用新型,任何本领域的技术人员,在不脱离本实用新型的构思和范围的前提下所作出的等同组件的置换,或依本实用新型专利保护范围所作的等同变化与修饰,皆应仍属本专利涵盖之范畴。

Claims (1)

1.一种研磨轮的磨块,该磨块由陶瓷或树脂与磨粒构成,其特征在于:该磨块底部设有一个以上凹入的沟槽或一个以上突出的条纹。
CN 200520008401 2005-03-16 2005-03-16 研磨轮的磨块 Expired - Fee Related CN2808431Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520008401 CN2808431Y (zh) 2005-03-16 2005-03-16 研磨轮的磨块

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520008401 CN2808431Y (zh) 2005-03-16 2005-03-16 研磨轮的磨块

Publications (1)

Publication Number Publication Date
CN2808431Y true CN2808431Y (zh) 2006-08-23

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ID=36924611

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520008401 Expired - Fee Related CN2808431Y (zh) 2005-03-16 2005-03-16 研磨轮的磨块

Country Status (1)

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CN (1) CN2808431Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554738A (zh) * 2010-12-07 2012-07-11 达航工业股份有限公司 研磨刷轮的制造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554738A (zh) * 2010-12-07 2012-07-11 达航工业股份有限公司 研磨刷轮的制造方法

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