Prototype and Automotive Engineering Blog | News | RCO Engineering

What Are the Advantages of Rapid Prototyping

Written by RCO Engineering | Aug 18, 2017 10:45:00 AM

Rapid prototyping is an industry tool that allows 3d cad models to be fabricated into functional prototype and production ready components, eliminating the need for costly prototype tooling & long lead timing.


 Much of the guesswork associated with conceptual component design can now be eliminated; iterative designs can be produced to ensure fit & function requirements for final production releases are satisfied.


Below is a brief summary of popular rapid prototype processes along with their key process capabilities.

 

SLA - STEREOLITHOGRAPHY

   Uses UV sensitive resin layers to form 3d part

   Process offers a range of materials with similar to abs, polycarbonate & polypropylene

   Primarily used for concept models & investment cast patterns


SLS - SELECTIVE LASER SINTERING

   Uses laser to fuse powdered thermoplastics to form 3d part

   Process offers a limited range of materials - primarily nylon/nylon filled materials

   Production part capability


FDM - FUSED DEPOSITION MODELING

   Uses extruded thermoplastic filament which is melted layer by layer to form 3d part

   Process offers a wide range of materials - abs, pc/abs, nylon & other

   Production part capability


POLYJET

   Uses liquid photopolymer to form 3d part

   Process offers the ability to produce fine detail & multi - durometer components

   Primarily used for concept & presentation models 


CARBON FIBER 3D PRINTING

   Uses two print heads, layering resin & carbon fiber filament to form 3d part

   Process offers reinforced production materials producing high strength, lightweight components

   Production part capability

 

RCO is an engineering and manufacturing company which offers a full line of services for your prototype & production part development.

Rapid prototype as well as prototype & production tooling all fall within rco's capabilities, allowing us to take your product from design from concept to production release.