Introduction
In order for a die and press to perform correctly, both need to be properly maintained and cared for. Improper methods or the lack of proper maintenance can cripple a stamping operation.
This session focuses on the methods and frequency of die maintenance. Attendees will learn how to properly sharpen, shim, and time all stamping components to their correct working heights. They will also gain insight into determining when components require repair or replacement. Additionally, participants will learn how to identify whether specific components need maintenance or full replacement. The session covers proper techniques for straightening plates and pads, as well as the correct methods for welding and repairing tool steel.
Schedule
Session 1 : Tuesday, Nov 12th, 2024
Session 2 : Wednesday, Nov 13th, 2024
*Each session will be held from 9AM – 11AM CST
Agenda
- Die maintenance
- Maintenance verses repair
- Shim making process
- Timing sections
- Grinding methods
- Wheel selection
- Set up
- Grinding cutting shear
- Shimming ball lock retainers
- Shimming headed punches
- Nitrogen spring pressure and replacement
- Coil spring assessment and replacement
- Polishing techniques
- Straightening plates and pads
- Replacing guide pins and bushings
- Setting a pierce punch
- Keeping a clean environment
- Welding methods
- Pre-heating / Post heating
- Rod selection – peening. Tempering.
- Cracked and broken section repair
About the speaker
Art Hedrick is the owner of the training and consulting firm Dieology, located in Greenville, Michigan U.S.A. He is a journeyman tool and die maker with over 40 years of metalworking experience. Art currently serves as the Science of Forming columnist for MetalForming magazine®. Previously, he authored the “Die Science” column in The Stamping Journal® for over 23 years and has written numerous articles for The Fabricator.com®.
Art, a past instructor at General Motors University, has been the recipient of many training & education awards. He has held chairmen positions of stamping councils with the Society of Manufacturing Engineers as well as Fabricators and Manufactures Association. Art has conducted over 300 stamping, product design, and tool and die related seminars for trade organizations and private companies. Currently he has over 175 clients in the auto, appliance, hardware, defense, electronics, space exploration and commodities industries. Art is active in metal stamping training and consulting world-wide.
