Rapid Prototyping through Chemical Etching Offers Major Benefits

CHICAGO - Dec. 23, 2013 - PRLog -- The major benefits of rapid prototyping through chemical etching.

What is rapid prototyping?

Rapid prototyping is a term that encompasses a variety of technologies, such as chemical etching or laser etching, which are used to fabricate scale models of parts. Rapid prototyping may be used to efficiently create uniform parts with very complex geometries, including spiraled and curved shapes with undercuts and cavities.

Prototypes, production tools and machine parts are frequently produced through rapid prototyping. Rapid prototyping allows for a much quicker turnaround time than other methods for creating metal parts, and depending on the size of the prototype to be created, a finished part may be completed within only a few hours.

How does rapid prototyping work?

First, a prototype of the desired part must be developed, typically utilizing 3D CAD software.

Next, a technician evaluates the 3D CAD model.

Finally, Fotofab uses its chemical etching process to machine a precision metal part based on your exact specifications.

What are the Benefits of Rapid Prototyping?

Rapid prototyping offers a number of benefits over other technologies and methods. In fact, rapid prototyping is used in nearly all industrial sectors.

The Major Benefits of Rapid Prototyping Through Chemical Etching

Reduced Waste. Rapid prototyping through chemical etching doesn’t leave behind burs or add stress to the metal, unlike other forms of subtractive manufacturing. Material is selectively etched where necessary, in a controlled fashion.

Reduced Cost. Rapid prototyping allows for custom metal parts to be produced for a relatively low cost compared to other production methods. Prototypes created using rapid prototyping allow the form, function and fit to be determined early on in the design process. In addition, CAD designs can be easily modified and improved upon up to the date of production.

Quick Turnaround Time. The process of rapid prototyping through chemical etching is automated. Because tooling molds or physical patterns are not required, prototype parts can be created in a very short amount of time when compared with other available technologies.

Complex Shape Creation. Rapid prototyping through chemical etching allows for the creation of detailed, intricate parts from metals. This benefit is generally not possible with other forms of machining.

For more information on rapid prototyping services, visit: http://www.Fotofab.com