Structural Analyses fo Tools for Plastics Injecting

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F03%3A63501212" target="_blank" >RIV/70883521:28110/03:63501212 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Structural Analyses fo Tools for Plastics Injecting

Popis výsledku v původním jazyce

The mould base parts and cavities are loaded also by forces of the clamping unit clamping of the both mold halves and forces from injection pressure. The attention was focused on deformation of the mould base. Another molds loading is from the temperature. It results from temperature differences between the mold mating components and different thermal expansion or if there are differences in temperature. This article deals with calculation and analyses of the injection mould components loaded from the injection pressure in the cavity insert and injection machine clamping force. The load computation was run using the flow solver MOLDFLOW MPI 3. Stress and deflection of the mold base and cavity was evaluated with help of FEM analysis solver COSMOS DesignSTAR 3. The results obtained from the flow analyses were used as the boundary conditions in solving of the injection mold mechanical design. This way of the boundary conditions computation influences in principle accuracy of the mechanica

Název v anglickém jazyce

Structural Analyses fo Tools for Plastics Injecting

Popis výsledku anglicky

The mould base parts and cavities are loaded also by forces of the clamping unit clamping of the both mold halves and forces from injection pressure. The attention was focused on deformation of the mould base. Another molds loading is from the temperature. It results from temperature differences between the mold mating components and different thermal expansion or if there are differences in temperature. This article deals with calculation and analyses of the injection mould components loaded from the injection pressure in the cavity insert and injection machine clamping force. The load computation was run using the flow solver MOLDFLOW MPI 3. Stress and deflection of the mold base and cavity was evaluated with help of FEM analysis solver COSMOS DesignSTAR 3. The results obtained from the flow analyses were used as the boundary conditions in solving of the injection mold mechanical design. This way of the boundary conditions computation influences in principle accuracy of the mechanica

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JP - Průmyslové procesy a zpracování

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Manufacturing Technology

ISSN

1213-2489

e-ISSN

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Svazek periodika

8

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

49-54

Kód UT WoS článku

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EID výsledku v databázi Scopus

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