[go: up one dir, main page]

RU96120287A - DEVICE FOR HOT PRESSING OF ELECTRIC CONDUCTING POWDERS - Google Patents

DEVICE FOR HOT PRESSING OF ELECTRIC CONDUCTING POWDERS

Info

Publication number
RU96120287A
RU96120287A RU96120287/02A RU96120287A RU96120287A RU 96120287 A RU96120287 A RU 96120287A RU 96120287/02 A RU96120287/02 A RU 96120287/02A RU 96120287 A RU96120287 A RU 96120287A RU 96120287 A RU96120287 A RU 96120287A
Authority
RU
Russia
Prior art keywords
hot pressing
punches
electric conducting
powders
conducting powders
Prior art date
Application number
RU96120287/02A
Other languages
Russian (ru)
Other versions
RU2101135C1 (en
Inventor
В.Н. Кусков
А.И. Макаров
Original Assignee
Тюменский государственный нефтегазовый университет
Filing date
Publication date
Application filed by Тюменский государственный нефтегазовый университет filed Critical Тюменский государственный нефтегазовый университет
Priority to RU96120287A priority Critical patent/RU2101135C1/en
Priority claimed from RU96120287A external-priority patent/RU2101135C1/en
Application granted granted Critical
Publication of RU2101135C1 publication Critical patent/RU2101135C1/en
Publication of RU96120287A publication Critical patent/RU96120287A/en

Links

Claims (1)

Устройство для горячего прессования электропроводящих порошков путем прямого пропускания тока, содержащее корпус, два пуансона, токоподводы, прокладки между пуансонами и прессуемым порошком, отличающееся тем, что корпус выполнен из огнеупорного материала и укреплен снаружи стальным бандажом внатяг, металлические пуансоны одновременно являются токоподводами, а в качестве прокладок использована смесь порошков графита и оксида алюминия при следующем соотношении компонентов, об.%:
Графит - 60 - 85
Оксид алюминия - 15 - 40вA device for hot pressing electrically conductive powders by direct current passage, comprising a housing, two punches, current leads, gaskets between the punches and the pressed powder, characterized in that the housing is made of refractory material and is reinforced externally with a steel bandage of pull-ups, metal punches are simultaneously current leads, and in the quality of the gaskets used a mixture of powders of graphite and aluminum oxide in the following ratio of components, vol.%:
Graphite - 60 - 85
Alumina - 15 - 40v
RU96120287A 1996-10-03 1996-10-03 Device for hot-molding of conducting powders RU2101135C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96120287A RU2101135C1 (en) 1996-10-03 1996-10-03 Device for hot-molding of conducting powders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96120287A RU2101135C1 (en) 1996-10-03 1996-10-03 Device for hot-molding of conducting powders

Publications (2)

Publication Number Publication Date
RU2101135C1 RU2101135C1 (en) 1998-01-10
RU96120287A true RU96120287A (en) 1998-03-10

Family

ID=20186395

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96120287A RU2101135C1 (en) 1996-10-03 1996-10-03 Device for hot-molding of conducting powders

Country Status (1)

Country Link
RU (1) RU2101135C1 (en)

Similar Documents

Publication Publication Date Title
GB2167805B (en) Yoke type engine with variable stroke and compression ratio
AU579654B2 (en) Copper alloys having an improved combination of strength and conductivity
EP0085816A3 (en) Electromagnetic shield for an electrical connector
EP0100548A3 (en) Gas diffusion electrode material
AU2018483A (en) Two stage compression device with electric control circuit to control piston stroke and centre position of the pistons
RU96120287A (en) DEVICE FOR HOT PRESSING OF ELECTRIC CONDUCTING POWDERS
ES509918A0 (en) "IMPROVEMENTS IN THE MANUFACTURE OF ELECTRODES FOR ELECTRIC ARC FURNACES".
RU96103531A (en) DEVICE FOR SIMULTANEOUS SEALING AND SINING OF ELECTRIC CONDUCTING POWDERS
DE59001414D1 (en) WEARING DISCS FOR CIRCULAR MACHINES.
GB2287716B (en) Copper alloy suited for electrical components and having high strength and high electric conductivity
FR2402965A1 (en) SEMICONDUCTOR CIRCUIT WITH A REACTOR COIL CONNECTED IN SERIES
GB2038880B (en) Reduction of metal oxide in dispersed electrical discharge
JPS57181342A (en) Electrical contact material for sealing
SU860352A1 (en) Current leading device for ore-smelting funace electrode
JPS53140505A (en) Miniture molded motor
RU95112333A (en) Method and apparatus for simultaneously compacting and caking conducting powders
JPS5541939A (en) Copper alloy for connecting wire
GB2311297B (en) Copper alloy suited for electrical components and having high strength and high electric conductivity
JPS51138521A (en) Solderable copper alloy having high electric conductivity
RU2101135C1 (en) Device for hot-molding of conducting powders
JPS5425490A (en) Expansion joint of conductor
Steeb et al. A New Spring Material Based on Copper, With a High Strength and Good Electrical Conduction Properties
JPS534719A (en) Contact material
RU98109455A (en) INDUCTOR
JPS51126920A (en) Copper alloys with high electric conductivity and good brazing propert ies