Why Use Rapid Prototyping?

The product development landscape has evolved tremendously over the last 20 years. Product designs have become much more complex in both their shape and functionality, while the need of reducing time-to-market has increased The evolution of CAD and computer technologies have brought forth a new way to produce prototypes known as Rapid Prototyping (RP). Where it once took many weeks and lots of money to produce a prototype of a design, with RP it is now commonplace to produce the same prototype in a matter of hours for a fraction of the cost. This evolution of RP has afforded companies the ability to verify and change designs more often while spending less time and money doing so. The end result is a product that:

• Works the first time
• Costs less to design and manufacture
• Takes less time to design and manufacture
• Meets customer demands

How It Works
There are a number RP technologies on the market, all work under the same fundamental principals.

• CAD data, in a specific file format (STL), is processed and oriented in an optimal build position.
• The data is then sent to the RP machine where it is numerically sliced into thin layers.
• The RP machine then fabricates each 2-dimensional cross section and bonds it to the previous layer.

Uses for RP Models
The models produced by Rapid Prototyping can go far beyond engineering form, fit and functional models. Today, RP models can be used as:

• Patterns for other tooling and manufacturing process.
• Focus group models for sales analysis .
• Marketing models to create literature and ad campaigns.
• Quoting Models - Sent in addition to CAD data to help reduce tooling costs.

Currently, we are able to provide Rapid Prototyping Services in either a Plaster or ABS Plastic. Each type has it's own unique merits, and which is best suited for use in prototyping is mostly determined by the part or assembly design and purpose.

Plaster Based:

1. May be impregnated with elastomer permitting flexibility for applications such as a bellows.
2. May be sanded and painted.
3. May be used for creating patterns for investment casting.
4. Excellent for producing dynamic assemblies with captivated elements, such as a ball bearing and race.
5. Maximum build size is 500 x 600 x 400mm (20 x 24 x 16 inches)

ABS Plastic Based:

1. Rigidity and durability allows for functional testing of many items.
2. ABS Plastic is also available in custom colors while white, yellow, black red or green are standard.
3. May be used for creating molds
4. Maximum build size is 203 x 203 x 305mm (8 x 8 x 12 inches)

If you wish to receive a prompt quote for our Prototyping Services, please forward your .STL, .IGS,.SLDPRT or .DWG model design to our Technical Services Department.

If you do not have a model or drawing in these formats, or need a drawing produced for you from your concept drawings, we will quote to perform these services. You may either fax or e-mail your sketches, and we will respond promptly.

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