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Industries - Automotive


Working with automotive suppliers around the world, WMPI produces parts that require multiple manufacturing processes, from tool and die making to metal fabrication and stamping. We understand the pressure faced by automotive suppliers to reduce costs yet maintain strict quality and reliability standards. Our engineering expertise, continuous process improvement and numerous manufacturing processes help us meet these low-cost initiatives while providing the highest quality tool and die products, metal parts and assemblies.

WMPI has served automotive suppliers for many years. We offer innovative prototyping and reverse engineering services, and we produce precision parts and complex assemblies for automotive components in areas such as:

  • Chassis
  • Engine
  • Transmission
  • Interior Trim

For more information about our manufacturing capabilities and how we can help with your project, please contact us today.

Example Projects

Electrical Contact with In-Die Insertion

We built a progressive stamping die complete with in-die pin insertion to efficiently make these electrical contacts.

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Electrical Contact Insert PrototypeElectrical Contact Insert Prototype

Pre-production prototypes were needed for this brass contact. We used our wire EDM capabilities to cut a stack of flat blank parts and then built soft tooling to form the bends.

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Reverse Drawn Cup PrototypeReverse Drawn Cup Prototype

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.

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Rolled Up Stamping PrototypeRolled Up Stamping Prototype

Here is a variety of pre-production prototypes that were rolled up and/or staked in the tool. These all became tooled up as progressive production dies after testing was completed.

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Progressive In-Die TappingProgressive In-Die Tapping

This progressive stamping tool has an in-die tapping unit to add a threaded hole to the flange of a stamped part before it is formed and hit with cam units.

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Automatic Hardware Insertion ToolingAutomatic Hardware Insertion Tooling

One of our Tier 2 automotive supply customers came to us with a part they wanted to run in their stamping department.

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Bracket Attribute GageBracket Attribute Gage

This gage was designed to check attributes and limits on left- and right-hand parts as they were coming off the die.

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CMM Trim FixtureCMM Trim Fixture

Wisconsin Metal parts designed this fixture to hold a molded plastic interior trim part with a formed aluminum shell on it.

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