| 摘要 |
A cathode matrix is provided for producing dislodgeable metal slugs of electrolytically deposited metal comprising a laminar metal substrate having an array of raised bosses with exposed flat faces distributed over the substrate and integral therewith. The total surface of the cathode is covered by an adherent layer of an electrolyte resistant, substantially impermeable, low electrical conductivity material, such as fluorinated hydrocarbon, except for the exposed faces of the bosses, the exposed faces being adapted to receive electrodeposited metal thereon.
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