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.
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Showing 1 to 6 of 6 for “"injection molds"”.
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Gate design for injection molds
… be in DOC feed-forward control applications for injection molding cycles. Several improvements can be made on this model. First, a more detailed analysis should yield a better relationship between the volumetric flow rate and the pressure at a given point. This is necessary because the volumetric …
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Implementation of low thermal inertia injection molds using conformal passages
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1995.
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The design, manufacturing and use of economically friendly injection molds
… manufacturing done today involves the process of injection molding. It can be difficult to gain experience in the art of designing and building tooling for this process outside of industry. The goal of this project is to simplify the process involved in the design of an injection mold to a level …
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Optimization of conformal cooling channels in 3D printed plastic injection molds
Plastic injection molding is a versatile process and a major part of the present plastic manufacturing industry. Traditional 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 …
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Electrical design of structurally tunable skin overlays
… circuits in tandem with customizable silicone injection molds allow for adaptation to a variety of applications, resulting in a system which affords some physical protection via tuning the skin overlay characteristics on various areas of the body. Particular attention is paid to on-skin …
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Application of 3D printing in medical devices New Product Development
… manufacturing techniques such as machining and injection molding, which are well understood by the company's designers and manufacturing engineers but lead to long development cycles and high costs when used iteratively, as in NPD. Because new products can improve patient care-which is at the …