SPRAY HEAD FOR ELECTRIC-ARC METALLIZATOR Russian patent published in 2002 - IPC

Abstract RU 2191637 C2

FIELD: deposition of gas-thermal coatings from wire material. SUBSTANCE: electric-arc metallizator has air chamber, device for forming uniform speed field in front of spray nozzle. Said device is made in the form of perforated diaphragm, with diameter of each perforation being equal to 0.8-1.2 the length of air chamber portion arranged behind diaphragm in front of spray nozzle. Spray nozzle is made conoid-shaped. Wire convergence point is arranged on spray axis within the range of spray core. EFFECT: increased efficiency in strengthening product surfaces and improved quality of product coating. 1 dwg

Similar patents RU2191637C2

Title	Year	Author	Number
ELECTRIC ARC METAL SPRAY GUN	2001	Okladnikov S.I. Salokhin A.V.	RU2191075C1
ARC SPRAYING PISTOL	2002	Litovchenko N.N. Ljaljakin V.P. Sablukov A.S.	RU2220008C1
DEVICE FOR APPLYING METAL-POLYMER COATING	2019	Baldaev Lev Khristoforovich Baldaev Sergej Lvovich Ignatova Svetlana Aleksandrovna Kozlov Nikita Sergeevich Mazilin Ivan Vladimirovich Mankovskij Sergej Aleksandrovich Mukhametova Svetlana Salavatovna Pavlov Andrej Yurevich	RU2725785C1
APPARATUS FOR ELECTRIC ARC PLATING	2002	Moroz Viktor Vladimirovich	RU2228799C2
METAL PULVERIZATION HEAD	0	Royanov Vyacheslav Aleksandrovich Mosienko Garij Anatolevich Semenov Vladimir Pavlovich Lavrenov Vladimir Yakovlevich	SU1787049A3
ELECTRIC ARC METALLISER "DRAGON"	2018	Chavdarov Anatolij Valentinovich Matyushkin Boris Andreevich Kryukovskaya Natalya Sergeevna Mosolov Mikhail Mikhajlovich	RU2687905C1
INJECTOR OF ARC SPRAYING PISTOL	1992	Korobov Ju.S. Boronenkov V.N. Baranovskij V.Eh.	RU2047395C1
METHOD OF ELECTRIC ARC SPRAYING OF COATING	2019	Baldaev Lev Khristoforovich Baldaev Sergej Lvovich Ignatova Svetlana Aleksandrovna Kozlov Nikita Sergeevich Mazilin Ivan Vladimirovich Mankovskij Sergej Aleksandrovich Mukhametova Svetlana Salavatovna Pavlov Andrej Yurevich	RU2715827C1
ARC SPRAYING PISTOL	2003	Litovchenko N.N.	RU2254933C2
WIRE ELECTRIC ARC METAL SPRAYING GUN	0	Kozel Petr Ivanovich Strakh Nikolaj Fedorovich Prigodich Nikolaj Fedorovich Razzhigaev Vladimir Alekseevich	SU1790452A3

RU 2 191 637 C2

Authors

Okladnikov S.I.

Salokhin A.V.

Dates

2002-10-27—Published

2000-12-14—Filed