FR1530006A - Manufacturing process by hot punching and calibration, applicable in particular to forged flanges, and the products obtained by the implementation of this process - Google Patents

Manufacturing process by hot punching and calibration, applicable in particular to forged flanges, and the products obtained by the implementation of this process

Info

Publication number
FR1530006A
FR1530006A FR42009763A FR42009763A FR1530006A FR 1530006 A FR1530006 A FR 1530006A FR 42009763 A FR42009763 A FR 42009763A FR 42009763 A FR42009763 A FR 42009763A FR 1530006 A FR1530006 A FR 1530006A
Authority
FR
France
Prior art keywords
calibration
applicable
implementation
products obtained
manufacturing process
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
FR42009763A
Other languages
French (fr)
Inventor
Andre Contamine
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 filed Critical
Priority to FR42009763A priority Critical patent/FR1530006A/en
Application granted granted Critical
Publication of FR1530006A publication Critical patent/FR1530006A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR42009763A 1967-06-22 1967-06-22 Manufacturing process by hot punching and calibration, applicable in particular to forged flanges, and the products obtained by the implementation of this process Expired FR1530006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR42009763A FR1530006A (en) 1967-06-22 1967-06-22 Manufacturing process by hot punching and calibration, applicable in particular to forged flanges, and the products obtained by the implementation of this process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42009763A FR1530006A (en) 1967-06-22 1967-06-22 Manufacturing process by hot punching and calibration, applicable in particular to forged flanges, and the products obtained by the implementation of this process

Publications (1)

Publication Number Publication Date
FR1530006A true FR1530006A (en) 1968-06-21

Family

ID=1588555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42009763A Expired FR1530006A (en) 1967-06-22 1967-06-22 Manufacturing process by hot punching and calibration, applicable in particular to forged flanges, and the products obtained by the implementation of this process

Country Status (1)

Country Link
FR (1) FR1530006A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109772936A (en) * 2019-03-27 2019-05-21 河北欧瑞特铝合金有限公司 A kind of aluminum-alloy fan school shape tooling and straightening method with upper layer and lower layer flange

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109772936A (en) * 2019-03-27 2019-05-21 河北欧瑞特铝合金有限公司 A kind of aluminum-alloy fan school shape tooling and straightening method with upper layer and lower layer flange
CN109772936B (en) * 2019-03-27 2023-12-26 河北欧瑞特铝合金有限公司 Aluminum alloy fan shape correction tool with upper and lower flanges and shape correction method

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