Removable Tooling - Advanced Ceramics Manufacturing Eutectic salts are another tooling material used to form complex composite geometries and internal passageways Common salts consist of alkali nitrates such as sodium nitrate, and potassium nitrate The chief advantage of eutectic salts is their water solubility which enables removal from complex parts
Sacrificial Tooling and Mandrels for Composite Part Fabrication - Stratasys ST-130TM FDM material allows for simple production of sacrificial tooling for hollow and complex composite parts using a thermoplastic material that dissolves in a basic (> 7 pH) solution This eliminates many of the design and manufacturing limitations caused by using eutectic salts or other sacrificial tooling methods
3D Print your Composite Tooling in days instead of weeks Increased product complexity 3D Printing sacrificial tooling, similar to composite manufacturing using eutectic salt tooling, ensures that manufacturers can produce trapped-tooling shapes without the need for multi-piece tools Cost Effective product customization
Fabrication of Composite Phase Change Material: A Critical Review With 20 wt% of expanded graphite and 4 wt% of hexadecane, optimum amount of thermal conductivity intensification was found Yu et al prepared a composite using eutectic nitrate (NaNO 3)-KNO 3 as phase-changing material, nano-SiO 2 and expanded graphite as additives by mechanical dispersion method Expanded graphite had been used in various
Processing of Functional Composite Resins Using Deep Eutectic . . . - MDPI Deep eutectic solvents (DESs)—a promising class of alternatives to conventional ionic liquids (ILs) that have freezing points lower than the individual components—are typically formed from two or more components through hydrogen bond interactions