MOLDMAKING AND TOOLING

Machining a mold detailAll mold making projects require design, steel preparation, rough machining, precision machining, fitting and mold sampling.

Precision Machining

Gear mold insertsToday’s precision machining relies on three primary technologies for a superior product:

  • Computer Aided Design (CAD),
  • Computer Aided Manufacturing (CAM), and
  • Computer Numerical Control (CNC).

These technologies interface with various types of precision machining equipment such as hard milling centers, graphite machining, and electrical discharge machining (EDM).​

At Prodigy Mold & Tool, our hard milling center allows mold components to be machined in the hardened state. In many cases, this can eliminate secondary machining steps, saving time and money.

Electrical Discharge Machining (EDM)

EDM removes material from the mold by a series of rapidly recurring electrical discharges between electrode and workpiece. This process is used when working with hard metals, or when trying to create complex geometries that are difficult to produce using more traditional machining processes.

The two primary types of EDM are Sinker EDM and Wire EDM, both of which are used by the expert machinists at Prodigy.

With sinker EDM, an electrode (usually made of carbon) and the mold are placed in an insulating liquid. A current is rapidly passed between the electrode and the mold, discharging a small amount of material from both the electrode and the mold. Varying the strength and duration of the electrical current will remove more or less material from the mold. The mold geometry can be controlled precisely, creating complex three-dimensional shapes.

In wire EDM, a thin brass wire is fed from a spool across the mold. Rapid electrical discharges between the wire and the mold remove material from the mold. Wire EDM is typically used to cut plates as thick as 300mm and to make punches, tools, and dies from hard metals. The upper guide can also move independently, creating the capability to cut tapered and transitioning shapes.

Once the mold has been precision machined, it’s finely polished to remove all machining and grinding marks. This process ensures that we deliver a superior tool--one that meets exacting design specifications for both fit and texture.

Our injection mold sampling process examines and corrects any issues that could affect the moldability of a part. Adjustments are made quickly and efficiently, to ensure that your injection mold is delivered ready to run.

Choose Prodigy Mold & Tool

At Prodigy, our team of engineers and mold manufacturing specialists can help provide the right solution for your most challenging parts. We work to balance mold and cycle-time efficiency with minimal material waste.

Our equipment and our team are all geared for precision. The latest machinery for hard milling, high-speed machining, sinker, and wire EDM, and integrated turn/mill capabilities are programmed and operated by our team of skilled engineers and technicians with a wealth of experience and training.

Call us at 812-753-3029

What we make

IMG 7587 Prodigy 187

Plastic Injection Molds

Precision Gear Molds

Insert Molds

Auto-Unscrewing Molds

Prototype Tooling

Precision Machining

About Us

Prodigy Mold, located in Haubstadt, Indiana, is a manufacturer of high quality plastic injection molds and tooling for the medical, electronics, and consumer goods industries. Our specialties include unscrewing molds, gear molds, complex multi-action / multi-cavity molds and high cavity hot runner systems.

We design and build for functional superiority based on years of experience in the industry, while striving to build strong relationships with each of our customers.

Experienced tool makers, working with top-quality equipment and automation combine skill and technology for high-precision and productivity.

Service and support that's second to none ensure's reliable performance and productivity.

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Clients

IMG 0758 Prodigy 794

Medical

Automotive

Electronics

Precision Plastic Gears

Custom Machining



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