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Research on deliquescent polishing fluid for KDP crystals

  • School of Mechatronics Engineering, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The characteristics and principle of deliquescent polishing technology for potassium dihydrogen phosphate (KDP) crystals are introduced, and the performance requirements of deliquescent polishing fluid for KDP crystals are proposed. The main components of the deliquescent polishing fluid for KDP crystals were selected according to these performance requirements. Through uniformity experiment, stability experiment and fluidity experiment, uniformity, stability and fluidity of deliquescent polishing fluid for KDP crystals prepared using the selected components were tested. Through deliquescent polishing experiment of KDP crystal, polishing performance of deliquescent polishing fluid compounded using the selected components was tested. The material removal rate of the KDP crystal in the deliquescent polishing experiment was 6.03μm/min, and the surface roughness of the KDP crystal after deliquescent polishing was 4.857nm. The experimental results show that the compounded deliquescent polishing fluid for KDP crystals has good polishing performance and can reach the requirements.

Original languageEnglish
Title of host publicationAdvances in Materials Manufacturing Science and Technology XIII
Subtitle of host publicationAdvanced Manufacturing Technology and Equipment, and Manufacturing Systems and Automation
PublisherTrans Tech Publications Ltd
Pages53-58
Number of pages6
ISBN (Print)0878493115, 9780878493111
DOIs
StatePublished - 2009
Externally publishedYes
Event13th International Manufacturing Conference in China, IMCC2009 - Dalian, China
Duration: 21 Sep 200923 Sep 2009

Publication series

NameMaterials Science Forum
Volume626 627
ISSN (Print)0255-5476
ISSN (Electronic)1662-9752

Conference

Conference13th International Manufacturing Conference in China, IMCC2009
Country/TerritoryChina
CityDalian
Period21/09/0923/09/09

Keywords

  • Deliquescent polishing
  • Deliquescent polishing fluid
  • KDP crystals
  • Ultraprecision machining

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