Rapid prototyping of heat sensitive resins by laser stereolithography consists of interaction with high viscosity resin, for zonal curing and computerization

Rapid prototyping of heat sensitive resins by laser stereolithography consists of interaction with high viscosity resin, for zonal curing and computerization

NOVELTY – The rapid prototyping of heat-sensitive resin by laser stereolithography comprises interaction of CO2 laser (10.8 micron wavelength) with high-viscosity e.g. epoxy resin. Also claimed is apparatus implementing the process. The apparatus has graphics software and variable-speed laser application with zonal curing, with an elevating platform. USE – In applied chemistry.

Main Application Field

A89 (Photographic, laboratory equipment, optical – including electrophotographic, thermographic uses.); P55 (Soldering, welding metal (B23K).); X25 (Industrial Electric Equipment)

INVENTORS:

SCARPARO MARCO ANTÔNIO FIORI
MUNHOZ ANDRÉ LUIZ JARDINI

17_RESINA

Patent number: BR200207464-A;BR200207464-B1

PATENT STATUS:

GRANTED

FOR ADDITIONAL INFORMATION:

parcerias@inova.unicamp.br

+55 (19) 3521-5207 / 2607

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