Hart Engineering

 

Services

 

Using the most current technology and years of experience we are able to accommodate all of your pattern, mold, and design needs. We develop products, not only for plastics, but for any application that requires scanning or CAD design. Let us help you go from print, to pattern, to production, in the most cost effective way possible.  No print, no problem, our designers will be happy to work with you, from concept to completion.

 

List of Services


- In-house mold & pattern, design & construction

- Digital scanning

- Solid modeling

- CNC pattern processing

- Ceramic mold production

Our Equipment


- 5 Axis DMS 5x10 CNC with 48” Z

- 3 Axis Multicam CNC

- Faro Arm with portable Digital Scanner

- 6 Axis KMT Robotic Trimmers

Design & Construction

Using SolidWorks, Hart Engineering Group can

• Construct a 3D model of a part or assembly

• Alter existing models or scanned surface data

• Reverse engineer a part to the specific pattern type

Our Capabilities

3D Laser Scanning

Solid Modeling

Let us help you go from print, to pattern, to production, in the most cost effective way possible.  No print, no problem, our designers will be happy to work with you, from concept to completion.

CNC Pattern Processing

Ceramic Mold Production

Our ceramic molds are made with premium quality resin. Each layer is hand laid for uniformed thickness throughout the tool for maximum durability and premium quality.

• The pattern is first Spec checked be for any of the process starts and a layout is create for the most affiant material usage for the part 

• The surface is prepped, hand finished, and  waxed

• Layers of resin and ceramic are then sprayed on and multiple layers of fiberglass are rolled in

• The part is left sit overnight and trimmed and pulled

• Finally the surface is inspected  and one over to catch any imperfections.

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Once we have a cad model of the pattern we:

• Construct stock material for the pattern

• Set up the stock material on the CNC

• Import the CAD file into Mastercam and make tool paths for the CNC to follow from the tool paths, the CNC cuts the pattern

• After the pattern is cut, it is then prepped for the mold process

With our laser scanner and Geomagic software we are able to

• Scan existing parts, molds, or patters

• Produce a CAD model

• Reverse engineer the part

• Compare new and old parts for quality purposes