METHOD FOR PRODUCING CAST PRODUCTS OF METALS AND ALLOYS Russian patent published in 2008 - IPC B22D18/00

Abstract RU 2319577 C2

FIELD: foundry, namely manufacture of dentures, jewelry, cast pieces of different metals and alloys including highly active metals.

SUBSTANCE: method comprises steps of placing billet in charging zone in inductor over casting mold; performing evacuation and induction melting of billet; as billet melts melt flows down to casting mold; simultaneously filing casting mold and compacting melt in it; sustaining temperature of melt in casting mold higher than melt crystallization temperature; cooling cast piece in air together with casting mold.

EFFECT: lowered power consumption, improved quality of cast products.

1 dwg

Similar patents RU2319577C2

Title	Year	Author	Number
METHOD OF PRODUCTION OF CAST TUBE STOCK OUT OF ALLOYS ON NICKEL AND/OR COBALT BASE	2007	Mubojadzhjan Sergej Artemovich Kablov Evgenij Nikolaevich Sorokin Anatolij Borisovich Budinovskij Sergej Aleksandrovich Folomejkin Jurij Ivanovich	RU2344019C1
METHOD OF PRODUCING CASTINGS WITH ORIENTED CRYSTALLIZATION AND DEVICE FOR ITS EMBODIMENT	1998	Bondarenko Ju.A. Kablov E.N.	RU2123909C1
METHOD OF MOULDED PIECES RECEIVING WITH GRANULAR STRUCTURE	2007	Nikishin Vladimir Andreevich Eliseev Jurij Sergeevich Poklad Valerij Aleksandrovich Vdovets Viktor Mikhajlovich Rudnitskij Sergej Vladimirovich Semionov Evgenij Nikolaevich Petrov Evgenij Evgen'Evich Konstantinov Viktor Veniaminovich Sokolov Jurij Alekseevich	RU2375147C2
METHOD FOR PRODUCING SMALL-SIZE CAST PIECES OF HIGH-ACTIVE METALS AND ALLOYS AND PLANT FOR PERFORMING THE SAME	2006	Shchenev Boris Aleksandrovich Kamashev Pavel Galjamovich Repin Vjacheslav Ivanovich	RU2319578C1
VACUUM CASTING APPARATUS (VARIANTS)	2005	Nikishin Vladimir Andreevich Vinogradov Vladimir Aleksandrovich Vdovets Viktor Mikhajlovich Zenkov Boris Borisovich Gribachev Pavel Nikolaevich	RU2305023C2
VACUUM INDUCTION MELTING AND CASTING UNIT	2017	Konstantinov Viktor Veniaminovich Konstantinov Andrej Viktorovich Komarov Maksim Aleksandrovich Chupyatov Nikolaj Nikolaevich Dyakov Valerij Vyacheslavovich Sobolev Aleksandr Alekseevich Berestevich Artur Ivanovich	RU2663025C1
APPARATUS FOR CASTING IN VACUUM	2005	Nikishin Vladimir Andreevich Vinogradov Vladimir Aleksandrovich Vdovets Viktor Mikhajlovich Zenkov Boris Borisovich Gribachev Pavel Nikolaevich	RU2300443C1
DEVICE TO PRODUCE CASTINGS WITH DIRECTED AND MONOCRYSTALLINE STRUCTURE	2012	Kablov Evgenij Nikolaevich Gerasimov Viktor Vladimirovich Shishanov Mikhail Vasil'Evich Gushchin Vjacheslav Petrovich Rokhmistrov Vladimir Mikhajlovich	RU2492026C1
DEVICE FOR PRODUCING LARGE-SIZED CASTINGS WITH DIRECTIONAL AND SINGLE-CRYSTAL STRUCTURE	2020	Kablov Evgenij Nikolaevich Kolyadov Evgenij Viktorovich Min Maksim Georgievich Tartanov Vladimir Sergeevich Visik Elena Mikhajlovna	RU2754215C1
METHOD OF PRODUCING CASTINGS	0	Blagov Evgenij Borisovich Barmykov Aleksandr Semenovich	SU1585058A1

RU 2 319 577 C2

Authors

Shchenev Boris Aleksandrovich

Kamashev Pavel Galjamovich

Dates

2008-03-20—Published

2005-06-27—Filed