Method for forming solid objects utilizing viscosity reducible c

Details Method for forming solid objects utilizing viscosity reducible c Method for forming solid objects utilizing viscosity reducible c

1991-02-14

1995-12-12

Tentoni, Leo B.

Plastic and nonmetallic article shaping or treating: processes

Stereolithographic shaping from liquid precursor

1562733, 1562755, 1563071, 264 37, 264308, 427510, 427512, 427553, B29C 3508, B29C 4102

Patent

active

054747198

ABSTRACT:
A method and apparatus, where high viscosity liquids, including pseudoplastic, plastic flow, and thixotropic liquids, as well as gels, semi-solid, and solid materials are viscosity reduced during coating and allowed to increase in viscosity during imaging steps, for use in Solid Imaging applications. Use of these materials and the apparatus improves coating uniformity and final object tolerances.

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