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Re: how thin is too thin?
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Originally Posted by Paul Copioli
... My point is that a Loctite 680 designed joint will get you out of all your troubles for the least cost....
-Paul
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Is Loctite 680 a permanent solution or can it be "undone"?
Joe J.
P.S. I know the answer but I thought I would give myself a soft ball to hit out of the park ;-)
McMaster.com
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Retaining Compounds
For nonthreaded metal cylindrical parts such as shafts, hubs, bearings, bushings, splines, and pulleys. They prevent corrosion and fluid leakage between surfaces, resist most chemicals, allow reuse of slightly worn parts, and provide better strength than shrink-fit and press-fit assemblies. Come in bottles.
603™— High strength and contaminant resistant. Fills spaces up to 0.005" dia.
609™— High strength and low viscosity (125 cp). Fills spaces up to 0.005" dia.
620™— High strength, high viscosity (8500 cp), and high temperature. Fills spaces up to 0.015" dia.
638™— Maximum strength. Fills spaces up to 0.015" dia.
648™— High strength. Fills spaces up to 0.006" dia.
680™— High strength and medium viscosity (1250 cp). Fills spaces up to 0.015" dia. NSF/ANSI-61 certified for use with drinking water systems.
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Loctite 680 Data Sheet:
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For Disassembly
1. Apply localized heat to the assembly to approximately
250 °C. Disassemble while hot.
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__________________
Joseph M. Johnson, Ph.D., P.E.
Mentor
Team #88, TJ2
Last edited by Joe Johnson : 10-05-2005 at 10:42.
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