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.
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