IT949580B - Procedimento di elaborazione di una graniglia di ghisa ad elevata durez za e di resilienza migliorata e gra niglie ottenute con questo procedi mento - Google Patents

Procedimento di elaborazione di una graniglia di ghisa ad elevata durez za e di resilienza migliorata e gra niglie ottenute con questo procedi mento

Info

Publication number
IT949580B
IT949580B IT83302/72A IT8330272A IT949580B IT 949580 B IT949580 B IT 949580B IT 83302/72 A IT83302/72 A IT 83302/72A IT 8330272 A IT8330272 A IT 8330272A IT 949580 B IT949580 B IT 949580B
Authority
IT
Italy
Prior art keywords
niglie
developing
great
cast iron
high durability
Prior art date
Application number
IT83302/72A
Other languages
English (en)
Italian (it)
Original Assignee
An Poudres Et Grenailles Metal
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 An Poudres Et Grenailles Metal filed Critical An Poudres Et Grenailles Metal
Application granted granted Critical
Publication of IT949580B publication Critical patent/IT949580B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/142—Thermal or thermo-mechanical treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
IT83302/72A 1971-10-28 1972-01-03 Procedimento di elaborazione di una graniglia di ghisa ad elevata durez za e di resilienza migliorata e gra niglie ottenute con questo procedi mento IT949580B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7138791A FR2158687A5 (enrdf_load_stackoverflow) 1971-10-28 1971-10-28

Publications (1)

Publication Number Publication Date
IT949580B true IT949580B (it) 1973-06-11

Family

ID=9085026

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83302/72A IT949580B (it) 1971-10-28 1972-01-03 Procedimento di elaborazione di una graniglia di ghisa ad elevata durez za e di resilienza migliorata e gra niglie ottenute con questo procedi mento

Country Status (5)

Country Link
DE (1) DE2253510A1 (enrdf_load_stackoverflow)
ES (1) ES408067A1 (enrdf_load_stackoverflow)
FR (1) FR2158687A5 (enrdf_load_stackoverflow)
GB (1) GB1404046A (enrdf_load_stackoverflow)
IT (1) IT949580B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6319121B2 (ja) * 2015-01-29 2018-05-09 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体の製造方法
CN105648305B (zh) * 2016-04-18 2017-12-01 宝鸡市晨瑞鑫铸造有限责任公司 高强度灰口铸铁材料及其制备方法

Also Published As

Publication number Publication date
GB1404046A (en) 1975-08-28
FR2158687A5 (enrdf_load_stackoverflow) 1973-06-15
DE2253510A1 (de) 1973-05-03
ES408067A1 (es) 1976-05-01

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