Part with complicated, irregular outside contours clamped for precise machining of internal passages with aid of simple method. Exterior of part cast in Rigidex, or equivalent epoxy. Forms wall to be clamped. Interior of part machined to finish of 125 microinches or finer. When machining finished, epoxy melted away by heating part to 200 degree F.
Holding Irregularly Shaped Parts For Machining
NASA Tech Briefs ; 12 , 11
1988-12-01
Miscellaneous
No indication
English
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