Producing a pre-production SLA prototype of a part can greatly enhance the geometric visualization of a product, verify form and fit, detect error early, and reduce design cost.

Stereolithography is fast, allowing prototypes to be made in a matter of days, even for complex model.

Benefits of Stereolithography

Crisp, highly-detailed pieces
Speed of delivery (usually 2-3 days)
Tolerances within .004"/inch
Best Applications of SLA Technology

Aesthetic & conceptual models
Parts requiring detail & accuracy
Master patterns for castings and secondary processes
Stereolithography models can also be used for "masters" when it comes time for metal castings and are easily modified to accommodate any last minute changes. Additionally, SLA models can be used for photo-optic stress analysis as well as dynamic vibration analysis, which further extends engineering design capabilities.

SLA is really "Rapid Modeling" since the objects generated from existing photosensitive resins or photopolymers do not have the physical, mechanical or thermal properties typically required of end use production material.

Rapid Prototyping and Direct Manufacturing are the next steps in fast, cost effective part production. This is cutting edge technology, which can be applied to almost every industry, including oil refining, petrochemical, power, marine, and municipal. Stereolithography can be a very practical and useful process in many situations.

Veltec
2987 Randolph Road
Atlanta, GA 30345
(770)934-2809