SU818749A1 - Method of producing ferrum-based metalloceramic articles - Google Patents

Method of producing ferrum-based metalloceramic articles Download PDF

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Publication number
SU818749A1
SU818749A1 SU762344831A SU2344831A SU818749A1 SU 818749 A1 SU818749 A1 SU 818749A1 SU 762344831 A SU762344831 A SU 762344831A SU 2344831 A SU2344831 A SU 2344831A SU 818749 A1 SU818749 A1 SU 818749A1
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SU
USSR - Soviet Union
Prior art keywords
mixture
activator
metalloceramic
articles
ceramic materials
Prior art date
Application number
SU762344831A
Other languages
Russian (ru)
Inventor
Борис Моисеевич Фиштейн
Александр Юрьевич Кем
Степан Степанович Мирошников
Эдуард Николаевич Попов
Original Assignee
Ростовский-На-Дону Научно-Исследова-Тельский Институт Технологии Машино-Строения
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Priority to SU762344831A priority Critical patent/SU818749A1/en
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Description

При осуществлении способа железный порошок смешивают в количестве 97,0- 99,5% с хлористым аммонием в количестве 0,5-3,0% и подвергают прессованию. Затем заготовку устанавливают в реторту и засыпают порошкообразным сплавом состава , вес. %:In the process, the iron powder is mixed in the amount of 97.0- 99.5% with ammonium chloride in the amount of 0.5-3.0% and pressed. Then the workpiece is installed in the retort and covered with a powdered alloy composition, weight. %:

25-3125-31

3--53--5

2,8-4,22.8-4.2

0,1-1,50.1-1.5

2,5-3,52.5-3.5

ОстальноеRest

Насыщение осуществл ют при 1000°С в течение 4 ч.Saturation is carried out at 1000 ° C for 4 hours.

Claims (2)

1. Способ изготовлени  металлокерамических изделий на основе железа, включающий прессование шихты и дальнейшую химико-термическую обработку в порошковых смес х, отличающийс  тем, что, с целью увеличени  срока службы насыщающей смеси и обеспечени  возможности1. A method of manufacturing cermet iron-based products, which includes pressing the mixture and further heat treatment in powder mixtures, characterized in that, in order to increase the service life of the saturating mixture and to provide ее дальнейщей утилизации, активизатор ввод т в состав шихты перед прессованием , а химико-термическую обработку провод т в порошковых смес х, состо щих из легирующих компонентов.its further utilization, the activator is introduced into the composition of the mixture before pressing, and the chemical-thermal treatment is carried out in powder mixtures consisting of alloying components. 2. Способ по п. 1, отличающийс  тем, что активизатор ввод т в количестве 0,5-3% от веса издели .2. A method according to claim 1, characterized in that the activator is introduced in an amount of 0.5-3% by weight of the product. Источники информации, прин тые во внимание при экспертизеSources of information taken into account in the examination 1. Авторское свидетельство СССР № 133728, кл. С 23С 9/02, 1960.1. USSR author's certificate number 133728, cl. C 23C 9/02, 1960. 2. Красниченко Л. В. и др. Исследование свойств металлокерамических материалов на основе железа, легированных хромом и2. Krasnichenko L.V. et al. Investigation of the properties of metal-ceramic materials based on iron alloyed with chromium and медью. Труды Всесоюзной научно-исследовательской конференции по металлокерамическим материалам и издели м, Ереван, 1973, с. 196.copper. Proceedings of the All-Union Scientific Research Conference on Ceramic Materials and Products, Yerevan, 1973, p. 196.
SU762344831A 1976-04-05 1976-04-05 Method of producing ferrum-based metalloceramic articles SU818749A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762344831A SU818749A1 (en) 1976-04-05 1976-04-05 Method of producing ferrum-based metalloceramic articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762344831A SU818749A1 (en) 1976-04-05 1976-04-05 Method of producing ferrum-based metalloceramic articles

Publications (1)

Publication Number Publication Date
SU818749A1 true SU818749A1 (en) 1981-04-07

Family

ID=20655917

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762344831A SU818749A1 (en) 1976-04-05 1976-04-05 Method of producing ferrum-based metalloceramic articles

Country Status (1)

Country Link
SU (1) SU818749A1 (en)

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