The Tryout & Buyoff of Dies

2-Day Course

The Tryout of Buyoff of Dies
Learn the thought process and objectives of die tryout & buyoff for draw dies, trim/pierce dies, flange and cam dies & progressive dies. You will learn how to troubleshoot panels from each die type and the potential die countermeasures. Also included is a detailed review of the method to verify the dynamic items of die buyoff. Group exercises enable students to evaluate actual panels for quality issues and to brainstorm for die countermeasures. 

Course Outline:  

1.0 Introduction to Die Tryout & Buyoff 
1.1 The Stages of Die Tryout
1.2 Key Issues at Die Buyoff 
1.3 Common Quality Defects
1.4 How to Buyoff a Die 

2.0 Draw Die Tryout & Buyoff 
An Overview of Draw Die Tryout 
2.2 Splits and Thinning on Draw Panels
2.3 Wrinkles on Draw Panels 
2.4 Establishing the Binder Pressure Window
2.5 Gaging for Draw Dies 
2.6 Dynamic Checklist for Draw Die Buyoff
Exercise: Evaluating a Drawn Part for Defects 

3.0 Trim and Pierce Die Tryout & Buyoff 
An Overview of the Trim and Pierce Die Tryout 
3.2 Analyzing a Trimmed or Pierced Panel
3.3 Other Concerns in Trim and Pierce Die Tryout
3.4 Dynamic Checklist for Trim Buy Die Buyoff
Exercise: Moving the Trimline 

4.0 Flange and Restrike Die Tryout & Buyoff  
An Overview of Flange and Restrike Die Tryout
4.2 Troubleshooting a Panel Made from a Flange Die
4.3 Troubleshooting a Panel Made from a Restrike Die 
4.4 Dynamic Checklist for Flange Die Buyoff
Exercise: Evaluating a Finished Part for Defects 

5.0 Cam Die Tryout & Buyoff 
An Overview of Cam Die Tryout 
5.2 Tryout Concerns for Specific Cam Types 
5.3 Dynamic Checklist for Cam Die Buyoff 

6.0 Progressive Die Buyoff 
Dynamic Checklist for Progressive Die Buyoff

Who should attend?
Tooling Supervisors, Process, Manufacturing and Tooling Engineers, and Tool and Die Makers

Upcoming Training  Sessions  

Basic Formability – 3 days
November 9-11, 2020 - ONLINE 

Stamping of Aluminum Panels – 1 day
November 12, 2020 - ONLINE 

Welding Defect Analysis- 2 days
December 2-3, 2020 - ONLINE

More Information

Metal Stamping Training

FTI offer many stamping courses ranging from Formability, Die Design, Draw Die Development, Process Planning, Die Buyoff & Tryout, & Aluminium Panels. 

Contact us

Forming Technologies, a division
Hexagon Manufacturing Intelligence Canada Limited
555 Michigan Drive, Unit 200
Oakville, Ontario  L6L 0G4

T: +1.905.340.2997

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