Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/139
PIRA download icon_1.1View/Download Full Text
DC FieldValueLanguage
dc.contributorDepartment of Industrial and Systems Engineering-
dc.creatorWong, KP-
dc.creatorChan, KC-
dc.creatorYue, TM-
dc.date.accessioned2008-10-30T07:22:15Z-
dc.date.available2008-10-30T07:22:15Z-
dc.identifier.urihttp://hdl.handle.net/10397/139-
dc.language.isoenen_US
dc.rightsAssignee: The Hong Kong Polytechnic University.en_US
dc.subjectNickel electroformsen_US
dc.subjectPulse current waveformsen_US
dc.titleProcess for making nickel electroformsen_US
dc.typePatenten_US
dc.description.otherinformationInventor name used in this publication: Kam Po Wongen_US
dc.description.otherinformationInventor name used in this publication: Kang Cheung Chanen_US
dc.description.otherinformationInventor name used in this publication: Tai Man Yueen_US
dc.description.otherinformationUS6620303; US6620303 B2; US6620303B2; US6,620,303; US 6,620,303 B2; 6620303; Appl. No. 09/860,758en_US
dcterms.abstractIt is known to apply a pulse current during electrodeposition of nickel. In the invention, pulse current waveforms have ramp-down spikes leading to improvements in surface finishes of electroforms created by the process.-
dcterms.bibliographicCitationUS Patent 6,620,303 B2. Washington, DC: US Patent and Trademark Office, 2003.-
dcterms.issued2003-09-16-
dc.description.countryUS-
dc.description.oaVersion of Recorden_US
Appears in Collections:Patent
Files in This Item:
File Description SizeFormat 
us6620303b2.pdf264.64 kBAdobe PDFView/Open
Show simple item record

Page views

204
Last Week
4
Last month
Citations as of Apr 12, 2026

Downloads

133
Citations as of Apr 12, 2026

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.