IT982657B - Matrice di pressa - Google Patents

Matrice di pressa

Info

Publication number
IT982657B
IT982657B IT22394/73A IT2239473A IT982657B IT 982657 B IT982657 B IT 982657B IT 22394/73 A IT22394/73 A IT 22394/73A IT 2239473 A IT2239473 A IT 2239473A IT 982657 B IT982657 B IT 982657B
Authority
IT
Italy
Prior art keywords
press die
die
press
Prior art date
Application number
IT22394/73A
Other languages
English (en)
Original Assignee
Alluminio Sa
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 Alluminio Sa filed Critical Alluminio Sa
Application granted granted Critical
Publication of IT982657B publication Critical patent/IT982657B/it

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
    • B21C25/00—Profiling tools for metal extruding
    • 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
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies
    • 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
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies
    • B21C25/025—Selection of materials therefor
    • 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
    • B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
    • B21C29/04—Cooling or heating of press heads, dies or mandrels
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C23C28/044—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material coatings specially adapted for cutting tools or wear applications
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C23C28/046—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material with at least one amorphous inorganic material layer, e.g. DLC, a-C:H, a-C:Me, the layer being doped or not
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Of Metal (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Forging (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
IT22394/73A 1972-03-30 1973-03-30 Matrice di pressa IT982657B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH478472A CH538311A (de) 1972-03-30 1972-03-30 Pressmatrize

Publications (1)

Publication Number Publication Date
IT982657B true IT982657B (it) 1974-10-21

Family

ID=4282480

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22394/73A IT982657B (it) 1972-03-30 1973-03-30 Matrice di pressa

Country Status (12)

Country Link
US (1) US3895899A (it)
JP (1) JPS498453A (it)
AT (1) AT321683B (it)
BE (1) BE797572A (it)
CA (1) CA979846A (it)
CH (1) CH538311A (it)
DE (1) DE2303680A1 (it)
FR (1) FR2178244A1 (it)
GB (1) GB1400642A (it)
IT (1) IT982657B (it)
NL (1) NL7302484A (it)
SE (1) SE403443B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1123082B (it) * 1975-11-14 1986-04-30 Fulmer Res Inst Ltd Matrice migliorata per dare forma a metallo,costituita da un substrato d'acciaio rivestito di uno strato contenente fosfuro di nichel,metodo per la sua preparazione e suo impiego per l'estrusione di alluminio
US4195002A (en) * 1978-07-27 1980-03-25 International Lead Zinc Research Organization, Inc. Water-dispersible coatings containing boron nitride for steel casting dies
NL8302003A (nl) * 1983-06-06 1985-01-02 Henricus Peter Marie Backus Werkwijze en inrichting voor continue plastische vervorming van ductiele nonferrometalen.
US4585407A (en) * 1983-10-03 1986-04-29 Pirelli Cable Corporation Guide for electric cable insulation extrusion head
US4657497A (en) * 1984-03-20 1987-04-14 Solvay & Cie (Societe Anonyme) Device for the coextrusion of thermoplastics
JPS6167910U (it) * 1984-10-05 1986-05-09
ATA170888A (de) * 1988-07-01 1993-03-15 Boehler Gmbh Strangpressdorn und verfahren zu seiner herstellung
US5337593A (en) * 1992-04-17 1994-08-16 Yugen Kaisha Yano Engineering Extrusion die and an extrusion method using same
CZ301015B6 (cs) * 1997-09-10 2009-10-14 Wefa Singen Gmbh Protlacovací nástroj a zpusob výroby tohoto protlacovacího nástroje
US6291407B1 (en) 1999-09-08 2001-09-18 Lafrance Manufacturing Co. Agglomerated die casting lubricant
US6432886B1 (en) 1999-09-08 2002-08-13 Mary R. Reidmeyer Agglomerated lubricant
JP2003260512A (ja) * 2001-04-06 2003-09-16 Furukawa Electric Co Ltd:The Ａｌ又はＡｌ合金押出用ダイス
CN100393444C (zh) 2003-07-30 2008-06-11 康宁股份有限公司 用于化学用途和热学用途的金属蜂窝状基材
US8002534B2 (en) * 2004-09-15 2011-08-23 Lowry Stanley N Methods and apparatuses for cutting dough utilizing a shaped opening
CN102357553A (zh) * 2011-08-24 2012-02-22 芜湖精塑实业有限公司 型材挤压模具的定型模冷却结构
CN105618504B (zh) * 2016-03-30 2018-02-23 扬州瑞斯乐复合金属材料有限公司 一种微通道铝扁管挤压模具
DE102017106969B4 (de) * 2017-03-31 2020-08-06 Wefa Singen Gmbh Verfahren zum Herstellen eines Strangpresswerkzeugs
CN109821921A (zh) * 2019-03-08 2019-05-31 国际铝业(厦门)有限公司 Led灯座铝型材模具根部断裂的改进结构及其加工工艺
DE102019214981B4 (de) * 2019-09-30 2021-10-14 Sms Group Gmbh Schmiermittel-Applikator an einer als Strang- Rohr- oder Lochpresse ausgebildeten Metallpresse, Strang- Rohr- oder Lochpresse sowie Verfahren zur Schmierung eines Dorns an einer Strang- Rohr- oder Lochpresse
CN112264473A (zh) * 2020-08-24 2021-01-26 中国工程物理研究院材料研究所 一种制备高化学活性金属细晶和超细晶材料的装置及方法
CN114798791B (zh) * 2022-04-12 2023-12-01 北京魏桥国科新能源技术研究院有限公司 一种金属基复合材料热挤压润滑剂更换装置及方法
CN114871289A (zh) * 2022-05-27 2022-08-09 宁波科诺精工科技有限公司 一种汽车装饰亮条型材一出六模具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212142A (en) * 1962-02-15 1965-10-19 Reynolds Metals Co Continuous casting system
US3423566A (en) * 1966-01-13 1969-01-21 Black Clawson Co Feed apparatus for extrusion die
GB1128342A (en) * 1966-03-15 1968-09-25 Ural Zd Tyazhelogo Mash Im S O Method of preparing the working walls of a continuous casting mould
US3461495A (en) * 1967-06-01 1969-08-19 Black Clawson Co Pelletizing die plate

Also Published As

Publication number Publication date
JPS498453A (it) 1974-01-25
CA979846A (en) 1975-12-16
SE403443B (sv) 1978-08-21
NL7302484A (it) 1973-10-02
US3895899A (en) 1975-07-22
BE797572A (fr) 1973-07-16
GB1400642A (en) 1975-07-23
DE2303680A1 (de) 1973-10-04
AT321683B (de) 1975-04-10
CH538311A (de) 1973-06-30
FR2178244A1 (it) 1973-11-09

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