Results 261 to 270 of about 34,157 (310)
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Advanced Materials Research, 2009
The effects of the process parameters on the warpge and shrinkage of parts in different thickness are analyzed by Taguchi optimization method. Taguchi optimization method was used for exploiting mold analysis based on three level factorial designs.
Jie Jin, H.Y. Yu, S. Lv
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The effects of the process parameters on the warpge and shrinkage of parts in different thickness are analyzed by Taguchi optimization method. Taguchi optimization method was used for exploiting mold analysis based on three level factorial designs.
Jie Jin, H.Y. Yu, S. Lv
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Intelligent Mold Design Tool For Plastic Injection Molding
2002 GSW Proceedings, 2022Comment: 9 ...
Jagannath Yammada +2 more
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Polymer Plastication during Injection Molding
International Polymer Processing, 2008Abstract The mathematical model of polymer plastication in a reciprocating screw injection molding machine is presented. It takes into account all characteristic features of working of a real injector, such as periodical action of the three zones screw, to-and-from screw motion with controlled stroke, static and dynamic melting, etc ...
R. Steller, J. Iwko
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Plastics Injection Molding Process Improvement
2023The purpose of this thesis is to investigate, analyze the strategies that a small plastic injection molding factory uses. It emphasizes process improvement which is aligned with and support the factory's main strategies. The result from this thesis helps factory analyze, improve and monitor changes in business strategy that the company chooses to use ...
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Cavity balance for plastic injection molding
Polymer Engineering & Science, 2000AbstractCavity balancing is the process of altering the flow front within a cavity through thickness and design changes such that a desired fill pattern is achieved. This paper reports the preliminary research undertaken in developing an automated method for cavity balancing of two‐dimensional cavities. The aim of the automated cavity balancing routine
Y. C. Lam, L. W. Seow
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Manufacturing plastic injection optical molds
SPIE Proceedings, 2008ABCO Tool & Die, Inc. is a mold manufacturer specializing in the manufacturing of plastic injection molds for molded optical parts. The purpose of this presentation is to explain the concepts and procedures required to build a mold that produces precision optical parts.
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Optimizing flow in plastic injection molding
Journal of Materials Processing Technology, 1997The mold and part design of plastic parts for injection molding is a complicated process, considerations for producing a part ranging from cost and speed of production to structural, ergonomics and aesthetic requirements. One of the routines faced by a designer when designing quality into a part is the process of cavity balancing.
L.W Seow, Y.C Lam
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Education in plastics manufacturing: Aluminum mold making and injection molding
International Journal of Mechanical Engineering Education, 2021Plastics are ubiquitous in the modern world with both positive and negative consequences. Students will benefit from understanding how plastics are manufactured. They will be more aware of the material and have a better appreciation for the need to recycle.
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Journal of Cleaner Production, 2017
Abstract With respect to the importance of energy consumption reduction in industrial plants, an attempt has been made to specify the most important parameters affecting energy consumption of plastic injection molding process as one of the most energy intensive processes in plastics industry.
Hanieh Mianehrow, Ali Abbasian
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Abstract With respect to the importance of energy consumption reduction in industrial plants, an attempt has been made to specify the most important parameters affecting energy consumption of plastic injection molding process as one of the most energy intensive processes in plastics industry.
Hanieh Mianehrow, Ali Abbasian
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The plasticating process in injection molding
Polymer Engineering & Science, 1974AbstractA mathematical representation of the plasticating process in a reciprocating‐screw injection‐molding machine has been formulated as a design tool for simulating the effect of processing parameters on the melting performance, the melt temperature, and the pressure profile.
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