Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 7 of 7 for “"conformal cooling"”.
-
Optimization of conformal cooling channels in 3D printed plastic injection molds
… die design is limited to straight (drilled) cooling channels, which dont impart optimal thermal (or thermos-mechanical) per- formance. Moreover, reducing the cycle time in plastic injection molding has become significantly important to the industry nowadays. One approach that has been pro- …
-
Conformal cooling and rapid thermal cycling in injection molding with 3D printed tools
… for injection molding tooling through: i)cooling lines which are conformal to the mold surface which provide improved uniformity and stability of mold temperature and ii) tools with low thermal inertia which, in combination with conformal fluid channels allow for rapid heating and cooling …
-
Production of injection molding tooling with conformal cooling channels using the three dimensional printing process
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1995.
-
Evaluation on performance of square finned conformal cooling channel (sfccc) fabricated by selective laser melting (slm) on plastic moulded part
In plastic injection moulding (PIM) process, the cooling stage is the most important phase because it significantly affects the productivity and quality of the molded part. Thus, the cooling system need to be emphasized in designing the injection mould system. The application of conformal cooling …
-
Performance evaluation of alsi10mg mould insert material fabricated by selective laser melting process
… strategy was 34 hours. By introducing square fin conformal cooling channel (SFCCC) in PIM tool inserts has shorten the cycle time and improved the injected product quality due to uniform and faster heat dissipation during the moulding cycle. Whereas the total impact of conformal cooling channel …
-
Einsatz der CMB-Technologie zur Herstellung von Hinterschneidungen bei metallischen Bauteilen
… it is impossible to create undercuts, i.e. for conformal cooling channels. As a first step of the study, a material to build up supporting structures had to be chosen. Then, using the chosen material, undercuts in metal parts were created and their usability for industrial applications was …
-
Development of a cost-effective hybrid strategy for manufacturing plastic injection mould inserts
… to build the more complex portion, including its conformal cooling channels, directly on top of it. A series of subtractive finishing operations then finish the insert to reach the required surface finish and precision for the entire mould. Through experimental AM-build work and preliminary …