ENCAPSULATION OF METAL HEATING/COOLING LINES USING DOUBLE NVD DEPOSITION

摘要

A double-shell nickel mold produced by nickel vapor depositoin. A first nickelshell is deposited on a mandrel, heating/cooling lines are attached to thefirst nickel shell;a thermally-conductive filler is applied to fill all gaps between the-heating/cooling linesand the first nickel shell, and a second nickel shell is deposited on thefirst nickel shellto encapsulate the heating/cooling lines.