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Shock Damper 
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527K PDF file.


How to STOP Blanking Shock

THE USE OF HYDRAULIC SHOCK DAMPERS 
TO ARREST THE REVERSE LOAD OF BLANKING IN PRESSES
Authors:  Robert L. Wonsetler, Engineer
Mike White, President
W-Technologies, Inc.  Mt. Carmel, IL 62863
 


An engineering discussion of the affects of blanking "snap-thru" energy release, noise and harmful effects on the press. Elimination of energy release using both W-Technologies Hydraulic Dampers and Nitrogen Spring methods.


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  Copyright 2003 Crane Production Systems. All rights reserved.                                  Revised August 15, 2014
 


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