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Past Projects

Reverse Drawn Cup Prototype

Reverse Drawn Cup Prototype Sequence

Pre-production prototypes were needed to prove out process on this steel cup. We used our wire EDM capabilities to cut a stack of flat blank parts and then built single hit tooling, utilizing our internal prototype die set. This allowed us to prove out what was needed for the progressive tool and allow the customer to do their functional testing and finalize their production design. This was all done within our customers budget and timelines.

To learn more about this project, including tolerances and inspection processes, please contact us today or see the table below.

Details And Specifications
Product Description
Reverse Drawn Cup Prototype
Capabilities Applied/Processes
Prototype Stamping
Tool & Die Making
Equipment Used to Manufacture Part
Agie WEDM, proto tooling, stock die set
Overall Part Dimensions
Length: .125”
Diameter: .500”
Tightest Tolerances
Size : ±.001”
Material Used
Max Material Finish
In Process Testing/Inspection Performed
Prototype, First Article
Estimated Part Weight
<1 lb.
Industry for Use
Delivery Location
Midwest, USA
Standards Met
Customer supplied print, 2D CAD Drawing, 3D model
MIL specifications
Material certifications
Product Name
Reverse Drawn Cup, Bobbin
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