Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/139
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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
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