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SU676386A1 - Method of pressing articles from powder - Google Patents

Method of pressing articles from powder

Info

Publication number
SU676386A1
SU676386A1 SU772541817A SU2541817A SU676386A1 SU 676386 A1 SU676386 A1 SU 676386A1 SU 772541817 A SU772541817 A SU 772541817A SU 2541817 A SU2541817 A SU 2541817A SU 676386 A1 SU676386 A1 SU 676386A1
Authority
SU
USSR - Soviet Union
Prior art keywords
powder
pressing
pressing articles
articles
products
Prior art date
Application number
SU772541817A
Other languages
Russian (ru)
Inventor
Ильдус Масгутович Абдрахманов
Мансура Зинатулловна Абдрахманова
Борис Зельманович БОГУСЛАВСКИЙ
Петр Леонидович Ванечкин
Владимир Ильясович Сагадеев
Original Assignee
Казанский инженерно-строительный институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Казанский инженерно-строительный институт filed Critical Казанский инженерно-строительный институт
Priority to SU772541817A priority Critical patent/SU676386A1/en
Application granted granted Critical
Publication of SU676386A1 publication Critical patent/SU676386A1/en

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Description

(54) СПОСОБ ПРЕССОВАНИЯ ИЗДЕЛИЙ ИЗ ПОРОШКА(54) METHOD FOR PRESSING PRODUCTS FROM POWDER

ТаблицаTable

Как видно из таблицы, при прессовании предложенным способом изделий из любых порошковых материалов получают чистоту поверхности 13-14 класса.As can be seen from the table, when pressing the proposed method, products from any powder materials get the surface finish 13-14 class.

Формула и 3 о б р е т е и п  Formula and 3 about b ete e and p

Способ прессовани  изделий из порошка, включающий засыпку порошка в прессформу , уплотнение и последующую выпрессовку , отличающийс  тем, что, с целью повыщени  чистоты поверхности, выпрессовку осуществл ют при сохранении двустороннего давлени  прессовани  на спрессованную заготовку.A method of pressing products from a powder, including filling powder into a mold, compaction and subsequent pressing, characterized in that, in order to increase the surface cleanliness, pressing is carried out while maintaining two-sided pressing pressure on the pressed billet.

Источники информации,Information sources,

прин тые во внимание при экспертизе 1. Радомысельский И. Д., Печеитковский Е. Л., Сердюк Г. Г. Пресс-формы дл  порощковой металлургии. Расчет и констрз ирование . Киев, 1970, с. 64-66.taken into account during the examination 1. Radomyselsky I. D., Pecheitkovsky E. L., Serdyuk G. G. Molds for powder metallurgy. Calculation and construction. Kiev, 1970, p. 64-66.

SU772541817A 1977-11-09 1977-11-09 Method of pressing articles from powder SU676386A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772541817A SU676386A1 (en) 1977-11-09 1977-11-09 Method of pressing articles from powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772541817A SU676386A1 (en) 1977-11-09 1977-11-09 Method of pressing articles from powder

Publications (1)

Publication Number Publication Date
SU676386A1 true SU676386A1 (en) 1979-07-30

Family

ID=20732260

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772541817A SU676386A1 (en) 1977-11-09 1977-11-09 Method of pressing articles from powder

Country Status (1)

Country Link
SU (1) SU676386A1 (en)

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