Sand
Hoosier Pattern Enables the Design and Print of Intricate Geometries
RAPID 2020: Hoosier Pattern offers the use of 3D printing sand molds and cores that enable users to design and print geometrically intricate designs straight from a CAD file without sacrificing valuable costs and resources.
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3D Printer Parts Made with 3D Printed Tooling: ExOne Walks the Walk
Accelerated timelines, fast design changes and low volumes — in many ways, 3D printing is the right market for 3D printing. ExOne’s newest generation of machines includes parts vacuum formed on 3D printed tools developed by Catalysis Additive Tooling.
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Stainless Steel Pelton Runner Created with 3D-Printed Molds and Cores
A manufacturer in India reduced lead time and increased efficiency in delivering castings using sand 3D printing from Voxeljet to create tooling.
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New Kimura U.S. Metal Casting Plant Relies Entirely on 3D Printing for Molds and Cores
Printing foundry molds and cores without hard tooling will speed leadtimes and make small quantities of castings affordable, the company says. Its proprietary process advances the detail and finish obtainable from casting using sand 3D printing.
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Comparing Conventional and 3D Printing Processes for Sand Casting
New research shows surprising benefits for 3D-printed molds and cores over traditional casting processes.
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Hoosier Pattern's 3D-Printed Sand Enables Complex Castings
Rapid 2018: Hoosier Pattern’s 3D-printed sand helps foundries produce complex castings and enables low-volume production and prototyping in a range of industries.
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Foundry Says Robotic Sand Printing a “Game Changer” for Metal Casting
The Hazleton Casting Company augments its traditional foundry operations with additive manufacturing. A new sand 3D printing system is expanding options for the foundry’s customers in areas including legacy tooling, product development and design complexity.
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Video: Additive Manufacturing Robot for Foundry Molds
In addition to making either metal or plastic parts, one other production application of additive manufacturing is building in sand to create molds for casting without any need for a pattern.
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Sand Printing’s Side Benefit
A pattern maker is now able to skip the pattern by printing foundry mold components directly in sand. This figurine is a byproduct of the way the company batches the sand-printing jobs for greater efficiency
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3D Printing As an Alternative to Patternmaking
Hoosier Pattern has changed its business in a way that dramatically expands the design freedom available to its customers. Historically, the company has machined foundry patterns. Today, it uses 3D printing to create molds and cores directly from sand.
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