ZA988890B - Wire drawing die with non-cylindrical interface configuration for reducing stresses - Google Patents

Wire drawing die with non-cylindrical interface configuration for reducing stresses

Info

Publication number
ZA988890B
ZA988890B ZA988890A ZA988890A ZA988890B ZA 988890 B ZA988890 B ZA 988890B ZA 988890 A ZA988890 A ZA 988890A ZA 988890 A ZA988890 A ZA 988890A ZA 988890 B ZA988890 B ZA 988890B
Authority
ZA
South Africa
Prior art keywords
wire drawing
drawing die
interface configuration
cylindrical interface
reducing stresses
Prior art date
Application number
ZA988890A
Other languages
English (en)
Inventor
Erik Oddmund Einset
David Mark Johnson
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of ZA988890B publication Critical patent/ZA988890B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/04—Dies; Selection of material therefor; Cleaning thereof with non-adjustable section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/025—Dies; Selection of material therefor; Cleaning thereof comprising diamond parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
ZA988890A 1997-10-14 1998-09-29 Wire drawing die with non-cylindrical interface configuration for reducing stresses ZA988890B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/950,004 US5957005A (en) 1997-10-14 1997-10-14 Wire drawing die with non-cylindrical interface configuration for reducing stresses

Publications (1)

Publication Number Publication Date
ZA988890B true ZA988890B (en) 1999-06-28

Family

ID=25489822

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA988890A ZA988890B (en) 1997-10-14 1998-09-29 Wire drawing die with non-cylindrical interface configuration for reducing stresses

Country Status (6)

Country Link
US (2) US5957005A (fr)
EP (1) EP0909595B1 (fr)
JP (1) JPH11314112A (fr)
KR (1) KR19990037058A (fr)
DE (1) DE69811594T2 (fr)
ZA (1) ZA988890B (fr)

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US5957005A (en) * 1997-10-14 1999-09-28 General Electric Company Wire drawing die with non-cylindrical interface configuration for reducing stresses
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ES2295591T3 (es) * 2002-05-31 2008-04-16 Sumitomo Electric Industries, Ltd. Materiales para molde de compacto de diamante y molde de compacto de diamante.
WO2005058519A1 (fr) * 2003-12-10 2005-06-30 Diamond Innovations, Inc. Filiere a etirer pour diamant
US7540181B1 (en) 2006-10-13 2009-06-02 Us Synthetic Corporation Wire-drawing die assembly
US8002859B2 (en) 2007-02-06 2011-08-23 Smith International, Inc. Manufacture of thermally stable cutting elements
US7942219B2 (en) 2007-03-21 2011-05-17 Smith International, Inc. Polycrystalline diamond constructions having improved thermal stability
US9297211B2 (en) 2007-12-17 2016-03-29 Smith International, Inc. Polycrystalline diamond construction with controlled gradient metal content
GB2473995B (en) * 2008-07-17 2013-01-09 Smith International Methods of forming polycrystalline diamond cutters
US8512023B2 (en) 2011-01-12 2013-08-20 Us Synthetic Corporation Injection mold assembly including an injection mold cavity at least partially defined by a polycrystalline diamond material
US8702412B2 (en) 2011-01-12 2014-04-22 Us Synthetic Corporation Superhard components for injection molds
CN102847739A (zh) * 2012-09-12 2013-01-02 苏州晨新轮胎有限公司 一种拉丝模具
CN104001746B (zh) * 2014-06-17 2016-08-17 安徽振兴拉丝模有限公司 一种钛合金镀锡拉丝模及其制备方法
CN104438401A (zh) * 2014-12-17 2015-03-25 中利科技集团（辽宁）有限公司 一种异型拉丝模具
KR20180079356A (ko) * 2015-10-30 2018-07-10 스미토모덴키고교가부시키가이샤 내마모 공구
JP6805270B2 (ja) * 2016-12-26 2020-12-23 株式会社アライドマテリアル 異形ダイヤモンドダイス
KR102108082B1 (ko) 2018-11-22 2020-05-07 (주)우신스틸 다단형 인발다이
CN111545587A (zh) * 2020-05-14 2020-08-18 南京雄豹精密机械有限公司 折弯机下模的加工方法
KR102373109B1 (ko) * 2021-02-25 2022-03-11 (주)고려기업 고광택 스테인리스 와이어 제조방법 및 그 제조장치
CN112893496A (zh) * 2021-03-19 2021-06-04 常州工业职业技术学院 金属纤维控温拉丝细化装置
CN117696661B (zh) * 2023-12-20 2025-09-02 浙江嘉杭机械科技有限公司 一种小尺寸复杂异型型腔聚晶拉拔模具的制备方法

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US5636545A (en) * 1995-07-07 1997-06-10 General Electric Company Composite diamond wire die
US5634370A (en) * 1995-07-07 1997-06-03 General Electric Company Composite diamond wire die
US5957005A (en) * 1997-10-14 1999-09-28 General Electric Company Wire drawing die with non-cylindrical interface configuration for reducing stresses

Also Published As

Publication number Publication date
EP0909595B1 (fr) 2003-02-26
JPH11314112A (ja) 1999-11-16
EP0909595A3 (fr) 2000-01-05
US5957005A (en) 1999-09-28
EP0909595A2 (fr) 1999-04-21
DE69811594T2 (de) 2003-12-18
US6314836B1 (en) 2001-11-13
KR19990037058A (ko) 1999-05-25
DE69811594D1 (de) 2003-04-03

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