CN1038963A - 陶瓷砂喷丸 - Google Patents

陶瓷砂喷丸 Download PDF

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Publication number
CN1038963A
CN1038963A CN 88103814 CN88103814A CN1038963A CN 1038963 A CN1038963 A CN 1038963A CN 88103814 CN88103814 CN 88103814 CN 88103814 A CN88103814 A CN 88103814A CN 1038963 A CN1038963 A CN 1038963A
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China
Prior art keywords
sand
peening
shot
quartz sand
porcelain
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Pending
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CN 88103814
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English (en)
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傅文达
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Individual
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Individual
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Priority to CN 88103814 priority Critical patent/CN1038963A/zh
Publication of CN1038963A publication Critical patent/CN1038963A/zh
Pending legal-status Critical Current

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Abstract

本发明是关于喷丸的发明,由破碎报废的瓷器,经粉碎、筛选制成陶瓷砂,代替天然石英砂。该砂的硬度比石英砂高100倍,一次破损率低16倍,比重与石英砂相等,抗折强度为200kg/cm2。不需对现有设备做任何改进,便能降低粉尘污染三分之二,提高工效一倍以上,且不提高生产成本。

Description

本发明是关于喷丸的发明。
目前国内外所用喷丸多为天然石英砂,其硬度值仅为7kg/cm2,使用时一次破损率高达80%,各厂家所用除尘器都不能有效地清除如此大量的粉尘,造成大面积空气污染,其中所含二氧化硅(SiO2)是导致职业病“矽肺”的主要有害粉尘,它严重危害操作工人的身体健康。
本发明用陶瓷砂代替天然石英砂作喷丸,其显微硬度高达700kg/cm2,比现有技术提高100倍,抗折强度为2000kg/cm2,比重与石英砂相等,经试验一次破损率仅5%,比现有技术降低16倍。使用陶瓷砂,不需对现有设备做任何改进,便能降低粉尘污染三分之二,提高工效一倍以上,且不提高生产成本。
本发明的解决方案是利用破碎报废的瓷器,粉碎后筛选为3至18目,便制成陶瓷砂喷丸。
本发明变废为利,具有意想不到的特殊效果,技术上有显著的进步,另外还解决了多年来废瓷堆积如山而又不能自然分解的难题。

Claims (1)

  1. 一种关于喷丸的发明,其特征是由3至18目的陶瓷颗粒组成的。
CN 88103814 1988-06-27 1988-06-27 陶瓷砂喷丸 Pending CN1038963A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 88103814 CN1038963A (zh) 1988-06-27 1988-06-27 陶瓷砂喷丸

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 88103814 CN1038963A (zh) 1988-06-27 1988-06-27 陶瓷砂喷丸

Publications (1)

Publication Number Publication Date
CN1038963A true CN1038963A (zh) 1990-01-24

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ID=4832765

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 88103814 Pending CN1038963A (zh) 1988-06-27 1988-06-27 陶瓷砂喷丸

Country Status (1)

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CN (1) CN1038963A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010075677A1 (zh) * 2009-01-04 2010-07-08 Lu Yixin 陶瓷工艺品的制造方法
CN110202488A (zh) * 2019-05-10 2019-09-06 广东家美陶瓷有限公司 瓷质陶瓷颗粒水刀砂及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010075677A1 (zh) * 2009-01-04 2010-07-08 Lu Yixin 陶瓷工艺品的制造方法
CN110202488A (zh) * 2019-05-10 2019-09-06 广东家美陶瓷有限公司 瓷质陶瓷颗粒水刀砂及其制备方法

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