Union Special | Rapid Prototype

High Resolution Masters for Immediate Investment Casting

Why you should bring your Rapid Prototype projects to Union Special Machine Company?

Precision Sanders 3-D model maker
Unigraphics CAD/CAM
In-house investment casting facility
In-house heat treating
In-house casting engineering
Manufacturing for over a century

The Precision Casting Division of Union Special Machine Company is uniquely positioned to provide a broad spectrum of services to get your part produced under real-world manufacturing conditions. Unigraphics solid modeling CAD system drives our highly accurate prototype units.

The benefits to you of this prototype method:

Direct casting of the master (excellent melt-out, and elimination of casting shell ruptures)
Receive castings before any capital expenditure is made for hard tooling
Check for porosity and shrinkage
R&D model makers work with a casting
instead of bar stock, thus simulating real world conditions - all before the castings hit the production floor
Extremely accurate casting master - .002 inch X/Y/Z-axis
Pre-production (pilot) lots also available

Our process is ideal for all types of intricate wax investment cast parts used in power tools, small engines, sewing machines, toys, jewelry, etc.

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