Method of Production of Pressed Sheet Parts with Integrated Preparation of Blanks of Non-uniform Thickness

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Method of Production of Pressed Sheet Parts with Integrated Preparation of Blanks of Non-uniform Thickness

Popis výsledku v původním jazyce

A method of producing pressed metal sheet parts in an integrated process to prepare blanks of non-uniform thickness includes the steps of heating a steel sheet blank in heating equipment to the austenite region of the steel of the sheet steel blank in question, then forming the blank into a flat semi-finished product of non-uniform thickness in forming equipment, then immediately thereafter, without any further hearting of the semi-finished product, deep drawing the semi-finished product in deep drawingequipment into a final spatially shaped part. The method may further include cooling down the final spatially shaped part either during the drawing step or immediately after the deep drawing step in a manner which causes the final spatially shaped partto develop hardening microstructure, which imparts high strength to the final shaped part with non-uniform wall thickness.

Název v anglickém jazyce

Method of Production of Pressed Sheet Parts with Integrated Preparation of Blanks of Non-uniform Thickness

Popis výsledku anglicky

A method of producing pressed metal sheet parts in an integrated process to prepare blanks of non-uniform thickness includes the steps of heating a steel sheet blank in heating equipment to the austenite region of the steel of the sheet steel blank in question, then forming the blank into a flat semi-finished product of non-uniform thickness in forming equipment, then immediately thereafter, without any further hearting of the semi-finished product, deep drawing the semi-finished product in deep drawingequipment into a final spatially shaped part. The method may further include cooling down the final spatially shaped part either during the drawing step or immediately after the deep drawing step in a manner which causes the final spatially shaped partto develop hardening microstructure, which imparts high strength to the final shaped part with non-uniform wall thickness.

Druh

P - Patent

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Číslo patentu nebo vzoru

US 9,186,716 B2

Vydavatel

US001 -

Název vydavatele

United States Patent and Trademark Office (USPTO)

Místo vydání

Alexandria

Stát vydání

US - Spojené státy americké

Datum přijetí

17. 11. 2015

Název vlastníka

Západočeská univerzita v Plzni

Způsob využití

A - Výsledek využívá pouze poskytovatel

Druh možnosti využití

A - K využití výsledku jiným subjektem je vždy nutné nabytí licence