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Effects of sintering temperature on microstructure
Proppants play an important role in hydraulic fracturing pro- sintering temperatures, and the crushing behavior of prop- by a laser particle size analyzer (Mastersizer 2000; Malvern
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Sintered Bauxite Proppants Products & Suppliers
Download the E-book: Metal 3D Printing Guide Direct Metal Laser Sintering (DMLS) 3D printing is a revolutionary technology that is changing the way manufacturers create prototypes and end-use parts. Unlike traditional machining techniques, DMLS allows you to create parts in a matter of days with reduced cost and little waste.
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US9499443B2 Apparatus and method for sintering proppants
An apparatus and method sinters or partially sinters green pellets in a selected temperature range to make proppant particles as the green pellets pass through a first central portion of the first vortex gas flow and exit the second end of the first cylindrical vessel and/or pass through a second central portion of the second vortex flow and exit the fourth end of the second cylindrical vessel.
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Laser Sintering Process an overview ScienceDirect Topics
A. Goulas, R.J. Friel, in Laser Additive Manufacturing, 2017 14.4.2 Laser sintering/melting of ceramic materials. The laser sintering (LS) process uses a laser source to provide thermal energy and selectively fuse together particles of a powder material into complex three-dimensional shapes in a layer-by-layer strategy [52].The manufacturing process is fully automated and computer controlled
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US20170037307A1 Apparatus and Method for Sintering
An apparatus and method sinters or partially sinters green pellets in a selected temperature range to make proppant particles as the green pellets pass through a first central portion of the first vortex gas flow and exit the second end of the first cylindrical vessel and/or pass through a second central portion of the second vortex flow and exit the fourth end of the second cylindrical vessel.
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(PDF) Effects of Sintering Temperature on Microstructure
However, only ceramic proppants, granules produced from raw clays in a mechanical granulation and sintering process, are proper for deeper shales due to their homogeneity, higher sphericity, and
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Metal 3D Printing with Direct Metal Laser Sintering (DMLS)
Direct metal laser sintering (DMLS) is an industrial metal 3D printing process that builds fully functional metal prototypes and production parts in 7 days or less. A range of metals produce final parts that can be used for end-use applications.
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