Precision Modular Tooling (PMT)

Lamp Cover

Type: Prototype

Material: P20

Finish: A3

Selecting PMT

Our Prototype Tooling which we call PMT (Precision Modular Tooling) came out of experience in producing Injection Molds quickly. This tooling performs so well it is used quite often for bridge tooling and short run production. The PMT approach to rapid tooling is enabling new products to be developed in the final material of choice, in a fraction of the time it takes to produce a full mold.

Benefits:

Lead time 2-3 weeks
EDM and CNC Machine Tools
Accurate prototype parts
No Design Compromises
Low volume production
Steel tools from P20
Tool life 50K+

Applications:

Prototype Tooling
Bridge Tooling
Low Volume Production Tooling

The PMT Process

Steps to create a PMT tool:

Begin with a 3D CAD model with adequate draft.
Define the parting lines and create a tooling layout
Select a modular base that will accommodate the part.
Using 3D CAD, design the inserts for the modular base.
Fabricate the inserts with CNC machining and CNC EDM.
Assemble the inserts into the modular base.
Injection mold samples for appropriate qualifications.

PMT Materials

P20 Tool Steel

A versatile, low-alloy tool steel that is characterized by good toughness at moderate strength levels.

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PMT Frequently Asked Questions

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PMT Projects and Resources

Choosing the Best Technology for Rapid Prototyping Mechanical Parts
The best way to improve communication and facilitate better feedback and decision-making from stakeholders is with prototypes. Early-stage prototyping not only helps you more effectively convey design ideas, but also...

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When your prototype has to be Glass Filled Nylon
Challenge: Prototypes are required for product testing and 3D printed parts may not be adequate. In some requirements, prototypes must be made from the production material, in this case glass filled nylon. Part...

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Bridge Tooling - One tool 3 Destinations
For the majority of our customers the prototyping phase is only the beginning of the journey towards production. A word of caution if you are using aluminum tooling (soft tooling) for your prototypes then the...

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NAK 80 “Steeling” The Show
In a perfect world, every mold would be built and the first shots would be ready for production. Yet as anyone who has designed products, built tooling or purchased molded parts knows it is never that simple. Changes are...

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