FR906322A - Process of pretreatment of metal parts, in order to improve their deformation without detaching chips - Google Patents

Process of pretreatment of metal parts, in order to improve their deformation without detaching chips

Info

Publication number
FR906322A
FR906322A FR906322DA FR906322A FR 906322 A FR906322 A FR 906322A FR 906322D A FR906322D A FR 906322DA FR 906322 A FR906322 A FR 906322A
Authority
FR
France
Prior art keywords
pretreatment
deformation
improve
order
metal parts
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
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.)
Goetzewerke Friedrich Goetze AG
Original Assignee
Goetzewerke Friedrich Goetze AG
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 Goetzewerke Friedrich Goetze AG filed Critical Goetzewerke Friedrich Goetze AG
Application granted granted Critical
Publication of FR906322A publication Critical patent/FR906322A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C9/00—Cooling, heating or lubricating drawing material
    • B21C9/02—Selection of compositions therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR906322D 1940-04-21 1944-08-07 Process of pretreatment of metal parts, in order to improve their deformation without detaching chips Expired FR906322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE906322X 1940-04-21

Publications (1)

Publication Number Publication Date
FR906322A true FR906322A (en) 1945-12-31

Family

ID=6862685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR906322D Expired FR906322A (en) 1940-04-21 1944-08-07 Process of pretreatment of metal parts, in order to improve their deformation without detaching chips

Country Status (1)

Country Link
FR (1) FR906322A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE939024C (en) * 1950-04-18 1956-02-16 Mannesmann Ag Cover for cold deformation of particularly difficult to deform metals, metal alloys, steel alloys or the like.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE939024C (en) * 1950-04-18 1956-02-16 Mannesmann Ag Cover for cold deformation of particularly difficult to deform metals, metal alloys, steel alloys or the like.

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