FR1372835A - Apparatus for forming and hardening surfaces by forging - Google Patents

Apparatus for forming and hardening surfaces by forging

Info

Publication number
FR1372835A
FR1372835A FR950453A FR950453A FR1372835A FR 1372835 A FR1372835 A FR 1372835A FR 950453 A FR950453 A FR 950453A FR 950453 A FR950453 A FR 950453A FR 1372835 A FR1372835 A FR 1372835A
Authority
FR
France
Prior art keywords
forging
forming
hardening surfaces
hardening
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.)
Expired
Application number
FR950453A
Other languages
French (fr)
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.)
Vyzkumny A Zkusebni Letecky Ustav AS
Original Assignee
Vyzkumny A Zkusebni Letecky Ustav AS
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 Vyzkumny A Zkusebni Letecky Ustav AS filed Critical Vyzkumny A Zkusebni Letecky Ustav AS
Priority to FR950453A priority Critical patent/FR1372835A/en
Application granted granted Critical
Publication of FR1372835A publication Critical patent/FR1372835A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/003—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor the working tool being composed of a plurality of working rolls or balls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR950453A 1963-10-12 1963-10-12 Apparatus for forming and hardening surfaces by forging Expired FR1372835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR950453A FR1372835A (en) 1963-10-12 1963-10-12 Apparatus for forming and hardening surfaces by forging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR950453A FR1372835A (en) 1963-10-12 1963-10-12 Apparatus for forming and hardening surfaces by forging

Publications (1)

Publication Number Publication Date
FR1372835A true FR1372835A (en) 1964-09-18

Family

ID=8814289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950453A Expired FR1372835A (en) 1963-10-12 1963-10-12 Apparatus for forming and hardening surfaces by forging

Country Status (1)

Country Link
FR (1) FR1372835A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102601573A (en) * 2012-03-23 2012-07-25 南方泵业股份有限公司 Rolling device for plate parts and processing method of rolling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102601573A (en) * 2012-03-23 2012-07-25 南方泵业股份有限公司 Rolling device for plate parts and processing method of rolling device

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