JPH0344842B2 - - Google Patents

Info

Publication number
JPH0344842B2
JPH0344842B2 JP58108883A JP10888383A JPH0344842B2 JP H0344842 B2 JPH0344842 B2 JP H0344842B2 JP 58108883 A JP58108883 A JP 58108883A JP 10888383 A JP10888383 A JP 10888383A JP H0344842 B2 JPH0344842 B2 JP H0344842B2
Authority
JP
Japan
Prior art keywords
metal plate
shadow mask
roughness
surface roughness
manufacturing
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 - Lifetime
Application number
JP58108883A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59232607A (ja
Inventor
Akira Ikeda
Kiwa Watanabe
Tadahiro Yamamoto
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.)
Toyo Kohan Co Ltd
Original Assignee
Toyo Kohan 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 Toyo Kohan Co Ltd filed Critical Toyo Kohan Co Ltd
Priority to JP10888383A priority Critical patent/JPS59232607A/ja
Publication of JPS59232607A publication Critical patent/JPS59232607A/ja
Publication of JPH0344842B2 publication Critical patent/JPH0344842B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
JP10888383A 1983-06-16 1983-06-16 シヤドウマスク用金属板の製造法 Granted JPS59232607A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10888383A JPS59232607A (ja) 1983-06-16 1983-06-16 シヤドウマスク用金属板の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10888383A JPS59232607A (ja) 1983-06-16 1983-06-16 シヤドウマスク用金属板の製造法

Publications (2)

Publication Number Publication Date
JPS59232607A JPS59232607A (ja) 1984-12-27
JPH0344842B2 true JPH0344842B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-07-09

Family

ID=14496006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10888383A Granted JPS59232607A (ja) 1983-06-16 1983-06-16 シヤドウマスク用金属板の製造法

Country Status (1)

Country Link
JP (1) JPS59232607A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6139344A (ja) * 1984-07-31 1986-02-25 Toshiba Corp シャドウマスク
JPS62238003A (ja) * 1986-04-07 1987-10-19 Nisshin Steel Co Ltd シャドウマスクの製造法
JPH0739612B2 (ja) * 1986-06-04 1995-05-01 日本鋼管株式会社 プレス成形性に優れたシャドウマスク原板の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946732B2 (ja) * 1977-08-31 1984-11-14 三菱電機株式会社 ロ−ル状被加工物の放電加工方法
JPS5741801A (en) * 1980-08-26 1982-03-09 Nippon Steel Corp Manufacture of stainless steel sheet prevented from generating gold-dust flaw

Also Published As

Publication number Publication date
JPS59232607A (ja) 1984-12-27

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