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Unread 06-20-2001, 03:27 PM   #5
Marvin
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Join Date: Jun 2002
Location: Upstate S.C.
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Default Re: Going back in time - Plastics

G.T.,


It has been a long time for me. After getting out of the Army, I went to work for a company as a mechaincal engineer and one of my responsiblities was the Molding Shop. we had 6 Thermoset machines and 4 Thermoplastic machines. The Thermoplastics was for electical wire plug mostly with PVC. The Thermosets were for Bakelite electrical base plates and then Thermoset molded cases. Most of the molds were 4 or 6 cavity type. We also had problems with extraction of the cases and I can fully understand the problems of removing a Luger grip from the mold. I be the also used a mold release agent to help because of all the fine checkering on the grip. Ah, sweet memories.


marvin



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