Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
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TY - GEN
T1 - Electroforming of a Stereolithography Master Pattern for use as an Electro-Discharge Machine electrode
AU - Rennie, Allan
AU - Bocking, Chris E.
AU - Bennett, Graham R.
PY - 2000/7
Y1 - 2000/7
N2 - Electroformed EDM electrodes have been proposed and studied by a number of workers and have been found to be an acceptable method of construction. They have an excellent capability of copying minute surface details (<0.1 microns). However, much of teh work has been carried out using thick electroforms (in excess of 3 mm). Unfortunately, such electroforms take many days to produce. this paper examines the feasibility of using thin walled electroforms (<1.5 mm) for use as EDM electrodes that can be produced in copper in time-scales between 14 and 38 hours. Stereolithography models were used as mandrels on which to electroform the copper. Dimensional changes were monitored at each stage.
AB - Electroformed EDM electrodes have been proposed and studied by a number of workers and have been found to be an acceptable method of construction. They have an excellent capability of copying minute surface details (<0.1 microns). However, much of teh work has been carried out using thick electroforms (in excess of 3 mm). Unfortunately, such electroforms take many days to produce. this paper examines the feasibility of using thin walled electroforms (<1.5 mm) for use as EDM electrodes that can be produced in copper in time-scales between 14 and 38 hours. Stereolithography models were used as mandrels on which to electroform the copper. Dimensional changes were monitored at each stage.
M3 - Conference contribution/Paper
SN - 1-85233-323-5
SP - 301
EP - 306
BT - Proceedings of the 33rd International MATADOR Conference
PB - Springer-Verlag
T2 - 33rd International MATADOR Conference
Y2 - 13 July 2000 through 14 July 2000
ER -