July 12, 2001
By: Leonid Shulkin
The quality of deep drawn sheet metal products is determined largely by the rate at which a sheet is drawn into a die. Varying blank holder force (BHF) as a function of time or the press stroke is of great importance.
Is the customer always worth the effort? - by Vicki Bell
You can never have too many customers, or so it’s said. Is this true? What about the customer that has you do all the hard work and takes your well-designed product elsewhere for production? Are you happy to have had their business? Perhaps you can take solace in lessons learned.
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