NASA NTRS · 19710000126
Photosensitive plastic used to produce three-dimensional casting patterns
Abstract
Patterns with small lettering and intricate designs are prepared by using two-dimensional artwork, photographic reduction and Dycril. Two-dimensional artwork and photographic processes replace conventional relief work. Artwork size is convenient and does not restrict lettering and design size in casting.
Keep this discovery
Explore connections, maps & timelines
Willment, D. A.. 1971-05-01. Photosensitive plastic used to produce three-dimensional casting patterns. https://ntrs.nasa.gov/citations/19710000126
Cite the original work for its findings. Save a collection to share your selection of sources.