TW420720B - Steel for plastic molding die - Google Patents

Steel for plastic molding die Download PDF

Info

Publication number
TW420720B
TW420720B TW085103504A TW85103504A TW420720B TW 420720 B TW420720 B TW 420720B TW 085103504 A TW085103504 A TW 085103504A TW 85103504 A TW85103504 A TW 85103504A TW 420720 B TW420720 B TW 420720B
Authority
TW
Taiwan
Prior art keywords
steel
content
machinability
cutting
plastic molding
Prior art date
Application number
TW085103504A
Other languages
English (en)
Chinese (zh)
Inventor
Yutaka Ikenaga
Masahide Unno
Yasutaka Okada
Original Assignee
Sumitomo Metal Ind
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 Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Application granted granted Critical
Publication of TW420720B publication Critical patent/TW420720B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2905/00—Use of metals, their alloys or their compounds, as mould material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
TW085103504A 1995-08-07 1996-03-22 Steel for plastic molding die TW420720B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP07201189A JP3141735B2 (ja) 1995-08-07 1995-08-07 プラスチック成形金型用鋼

Publications (1)

Publication Number Publication Date
TW420720B true TW420720B (en) 2001-02-01

Family

ID=16436831

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085103504A TW420720B (en) 1995-08-07 1996-03-22 Steel for plastic molding die

Country Status (3)

Country Link
JP (1) JP3141735B2 (ja)
KR (1) KR100213574B1 (ja)
TW (1) TW420720B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2323952A1 (en) 1999-01-28 2000-08-03 Yasutaka Okada Machine structural steel product
JP2002001593A (ja) * 2000-06-16 2002-01-08 Takeda Chem Ind Ltd 打錠用杵および臼
KR20050021756A (ko) * 2003-08-26 2005-03-07 현대자동차주식회사 고온사출 성형용 금형의 합금조성물
CN100340691C (zh) * 2004-07-29 2007-10-03 宝山钢铁股份有限公司 一种贝氏体大截面塑料模具钢及其制造方法
EP1887096A1 (de) 2006-08-09 2008-02-13 Rovalma, S.A. Warmarbeitsstahl
JP4622963B2 (ja) * 2006-08-22 2011-02-02 住友金属工業株式会社 プラスチック成形金型用鋼
JP2015007278A (ja) * 2013-06-26 2015-01-15 新日鐵住金株式会社 プラスチック成型用金型鋼の製造方法およびプラスチック成型用金型
CN103397261B (zh) * 2013-07-31 2015-07-15 首钢总公司 400mm厚连铸坯轧制塑料模具用钢板及其生产方法
CN108588561A (zh) * 2018-05-30 2018-09-28 舞阳钢铁有限责任公司 一种路面砖模具钢板及其生产方法
CN112030073B (zh) * 2020-08-26 2022-01-14 东北大学 一种含铋易切削预硬型塑料模具钢及其制备方法
CN113528981B (zh) * 2021-06-18 2022-04-19 首钢集团有限公司 一种2000MPa级防护用钢板及其制备方法
CN114959497B (zh) * 2022-06-27 2022-11-11 宝武集团鄂城钢铁有限公司 一种预硬化合金塑料模具钢及其生产方法

Also Published As

Publication number Publication date
KR100213574B1 (ko) 1999-08-02
KR970010995A (ko) 1997-03-27
JPH0949067A (ja) 1997-02-18
JP3141735B2 (ja) 2001-03-05

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MM4A Annulment or lapse of patent due to non-payment of fees