Fluent material handling – with receiver or receiver coacting mea – Processes – Gas or variation of gaseous condition in receiver
Patent
1993-04-28
1994-06-28
Jacyna, J. Casimer
Fluent material handling, with receiver or receiver coacting mea
Processes
Gas or variation of gaseous condition in receiver
141 51, 141 61, 141 65, 141 67, 141100, 141238, 29436, B65B 3102
Patent
active
053238184
ABSTRACT:
An apparatus and method for dispensing thermally conductive paste into the blind holes of a cold plate, and the insertion of pistons into those blind holes and in engagement with and to be coated by the thermal paste is described. The thermal paste is extruded from a carrier plate into the blind holes by the pistons to form the finished assembly of the cold plate under conditions of a vacuum to eliminate entrapped air or gases, which either would expand when the cold plate assembly was positioned within a vacuum chamber of a thermally conductive module or would impede heat transfer between the piston and the cold plate.
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Ahsan Aziz M.
International Business Machines - Corporation
Jacyna J. Casimer
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