FR2391816A1 - Procede de traitement de particules de decriquage et matiere abrasive metallique ainsi obtenue - Google Patents

Procede de traitement de particules de decriquage et matiere abrasive metallique ainsi obtenue

Info

Publication number
FR2391816A1
FR2391816A1 FR7815487A FR7815487A FR2391816A1 FR 2391816 A1 FR2391816 A1 FR 2391816A1 FR 7815487 A FR7815487 A FR 7815487A FR 7815487 A FR7815487 A FR 7815487A FR 2391816 A1 FR2391816 A1 FR 2391816A1
Authority
FR
France
Prior art keywords
cores
less
projections
iron oxide
steel
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7815487A
Other languages
English (en)
French (fr)
Other versions
FR2391816B1 (https=
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bethlehem Steel Corp
Original Assignee
Bethlehem Steel Corp
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 Bethlehem Steel Corp filed Critical Bethlehem Steel Corp
Publication of FR2391816A1 publication Critical patent/FR2391816A1/fr
Application granted granted Critical
Publication of FR2391816B1 publication Critical patent/FR2391816B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
FR7815487A 1977-05-24 1978-05-24 Procede de traitement de particules de decriquage et matiere abrasive metallique ainsi obtenue Granted FR2391816A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80011677A 1977-05-24 1977-05-24

Publications (2)

Publication Number Publication Date
FR2391816A1 true FR2391816A1 (fr) 1978-12-22
FR2391816B1 FR2391816B1 (https=) 1983-09-30

Family

ID=25177525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815487A Granted FR2391816A1 (fr) 1977-05-24 1978-05-24 Procede de traitement de particules de decriquage et matiere abrasive metallique ainsi obtenue

Country Status (5)

Country Link
JP (1) JPS53146393A (https=)
CA (1) CA1119822A (https=)
DE (1) DE2822604A1 (https=)
FR (1) FR2391816A1 (https=)
GB (2) GB1598614A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4049848B2 (ja) * 1997-07-29 2008-02-20 Ｊｆｅマテリアル株式会社 研削材

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670281A (en) * 1949-10-14 1954-02-23 American Wheelabrator & Equipm Steel shot for blast cleaning, blast peening, and the like
GB753692A (en) * 1953-11-23 1956-07-25 Bhs Bayerische Berg Improved blasting material consisting of iron or steel
CH361962A (de) * 1955-06-16 1962-05-15 Wheelabrator Corp Verfahren zur Herstellung von Stahlkies
FR1503199A (fr) * 1965-12-03 1967-11-24 Knapsack Ag Grenaille d'acier contenant du silicium utile comme agent de traitement par projection d'un jet
GB1096693A (en) * 1966-08-31 1967-12-29 Textron Inc Metal shot producing method and apparatus therefor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51106293A (en) * 1975-03-14 1976-09-21 Hitachi Shipbuilding Eng Co Shotsutono funmatsuchokusetsuseizoho

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670281A (en) * 1949-10-14 1954-02-23 American Wheelabrator & Equipm Steel shot for blast cleaning, blast peening, and the like
GB753692A (en) * 1953-11-23 1956-07-25 Bhs Bayerische Berg Improved blasting material consisting of iron or steel
CH361962A (de) * 1955-06-16 1962-05-15 Wheelabrator Corp Verfahren zur Herstellung von Stahlkies
FR1503199A (fr) * 1965-12-03 1967-11-24 Knapsack Ag Grenaille d'acier contenant du silicium utile comme agent de traitement par projection d'un jet
GB1096693A (en) * 1966-08-31 1967-12-29 Textron Inc Metal shot producing method and apparatus therefor

Also Published As

Publication number Publication date
GB1598613A (en) 1981-09-23
DE2822604C2 (https=) 1988-03-17
DE2822604A1 (de) 1978-11-30
JPS5638354B2 (https=) 1981-09-05
GB1598614A (en) 1981-09-23
JPS53146393A (en) 1978-12-20
CA1119822A (en) 1982-03-16
FR2391816B1 (https=) 1983-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse