JPS57121805A - Rolling method for thin strip - Google Patents

Rolling method for thin strip

Info

Publication number
JPS57121805A
JPS57121805A JP843781A JP843781A JPS57121805A JP S57121805 A JPS57121805 A JP S57121805A JP 843781 A JP843781 A JP 843781A JP 843781 A JP843781 A JP 843781A JP S57121805 A JPS57121805 A JP S57121805A
Authority
JP
Japan
Prior art keywords
strip
rolling
rolled
thin
thin strip
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
JP843781A
Other languages
Japanese (ja)
Other versions
JPS6246243B2 (en
Inventor
Yukio Hotta
Masayuki Wakamiya
Harufumi Sakino
Eiichi Hirota
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP843781A priority Critical patent/JPS57121805A/en
Publication of JPS57121805A publication Critical patent/JPS57121805A/en
Publication of JPS6246243B2 publication Critical patent/JPS6246243B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/38—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

PURPOSE:To eliminate the generation of escaping and creasing of a thin strip to be rolled completely by rolling said strip via intermediate thin strips with higher hardness. CONSTITUTION:In rolling of a thin strip, intermediate thin strips 3 of amorphous metal or the like which is harder than a thin strip 2 to be rolled and is hard to cause plastic deformation are superposed on both sides of the strip 2 to increase its thickness, thence these are passed through rolling rolls 1 and the strip is rolled. According to this method, the generation of escaping and creasing of the strip 2 is eliminated and satisfactory rolling is accomplished. Since the strips 3 are not rolled, they can be used any times. By this pack rolling, the thin strip is easily rolled.
JP843781A 1981-01-22 1981-01-22 Rolling method for thin strip Granted JPS57121805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP843781A JPS57121805A (en) 1981-01-22 1981-01-22 Rolling method for thin strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP843781A JPS57121805A (en) 1981-01-22 1981-01-22 Rolling method for thin strip

Publications (2)

Publication Number Publication Date
JPS57121805A true JPS57121805A (en) 1982-07-29
JPS6246243B2 JPS6246243B2 (en) 1987-10-01

Family

ID=11693096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP843781A Granted JPS57121805A (en) 1981-01-22 1981-01-22 Rolling method for thin strip

Country Status (1)

Country Link
JP (1) JPS57121805A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104138902B (en) * 2014-06-23 2017-01-18 重庆大学 Plastic processing method capable of accelerating grain refinement

Also Published As

Publication number Publication date
JPS6246243B2 (en) 1987-10-01

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