Experiment on glass microgroove molding by using polycrystalline nickel phosphorus mold

Tian Feng Zhou, Zhi Qiang Liang, Xi Bing Wang, Tsunemt Kuriyagawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

This paper aims at increasing the forming accuracy of microgrooves by using electroless plated Nickel Phosphorus (Ni-P) as the mold material in glass molding press (GMP) process. The mechanical characteristics and the performance of amorphous Nickel Phosphorus (a-Ni-P) plating layer were experimentally tested. In order to bring down the deformation of the a-Ni-P mold and increase the forming accuracy of microgroove molding, polycrystalline Nickel Phosphorus (c-Ni-P) was developed by heat treatment. With the increase of the hardness after crystallization, the plating layer shape changes due to the heat treatment, and the strategy to deal with the deformation and the techniques to produce c-Ni-P mold are generalized. Finally, the performance of c-Ni-P mold was experimentally tested, which confirms that c-Ni-P is an excellent mold material for glass microgroove forming.

Original languageEnglish
Title of host publicationAdvances in Abrasive Technology XVI
Pages483-488
Number of pages6
DOIs
Publication statusPublished - 2013
Event16th International Symposium on Advances in Abrasive Technology, ISAAT 2013 and 17th Chinese Conference of Abrasive Technology, CCAT 2013 - Hangzhou, China
Duration: 2013 Sep 232013 Sep 26

Publication series

NameAdvanced Materials Research
Volume797
ISSN (Print)1022-6680

Other

Other16th International Symposium on Advances in Abrasive Technology, ISAAT 2013 and 17th Chinese Conference of Abrasive Technology, CCAT 2013
CountryChina
CityHangzhou
Period13/9/2313/9/26

Keywords

  • Glass molding press
  • Micrgrove forming
  • Mold manufacturing
  • Nickel phosphorus

ASJC Scopus subject areas

  • Engineering(all)

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