GB1301907A - - Google Patents

Info

Publication number
GB1301907A
GB1301907A GB2988570A GB2988570A GB1301907A GB 1301907 A GB1301907 A GB 1301907A GB 2988570 A GB2988570 A GB 2988570A GB 2988570 A GB2988570 A GB 2988570A GB 1301907 A GB1301907 A GB 1301907A
Authority
GB
United Kingdom
Prior art keywords
die
electrode
epoxy resin
copper
jig
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
Application number
GB2988570A
Other languages
English (en)
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
Priority claimed from DE19702007815 external-priority patent/DE2007815C3/de
Priority claimed from DE19702007816 external-priority patent/DE2007816C3/de
Application filed filed Critical
Publication of GB1301907A publication Critical patent/GB1301907A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/04—Electrodes specially adapted therefor or their manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
GB2988570A 1970-02-20 1970-06-19 Expired GB1301907A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702007815 DE2007815C3 (de) 1970-02-20 1970-02-20 Vorrichtung zur Durchführung eines Verfahrens zur Herstellung von Elektroerosions-Elektroden
DE19702007816 DE2007816C3 (de) 1970-02-20 1970-02-20 Verfahren zur Herstellung von Elektroerosions-Elektroden

Publications (1)

Publication Number Publication Date
GB1301907A true GB1301907A (enExample) 1973-01-04

Family

ID=25758678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2988570A Expired GB1301907A (enExample) 1970-02-20 1970-06-19

Country Status (2)

Country Link
FR (1) FR2080302A5 (enExample)
GB (1) GB1301907A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116922008A (zh) * 2023-07-28 2023-10-24 沈阳飞机工业（集团）有限公司 一种“船”形铝合金集线盒的制造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020030778A1 (fr) * 2018-08-10 2020-02-13 Compagnie Generale Des Etablissements Michelin Electrode d'usinage par electroerosion par enfoncage, procede d'usinage par electroersion et procede de fabrication d'une telle electrode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116922008A (zh) * 2023-07-28 2023-10-24 沈阳飞机工业（集团）有限公司 一种“船”形铝合金集线盒的制造方法

Also Published As

Publication number Publication date
FR2080302A5 (enExample) 1971-11-12

Similar Documents

Publication Publication Date Title
US2615411A (en) Method and apparatus for hydraulic work hardening
JPS57203534A (en) Tire vulcanizing press
GB1301907A (enExample)
JPS6138770A (ja) 圧力鋳造のガス抜き兼用部分加圧装置
GB1322012A (en) Die casting and like apparatus
GB1284522A (en) Manufacture of moulds
GB1535239A (en) Linear fluid pressure actuators
GB1098197A (en) Improvements in hydraulic presses
ES388599A1 (es) Mejoras enno relativas a prensas de cilindro.
CN204195275U (zh) 车床液压夹具
GB1339934A (en) Hydraulic press
GB1390652A (en) Fluid-pressure feed devices
CN206455895U (zh) 一种汽车配件注塑模具
GB1047774A (en) A method of producing compound workpieces
JPS5271028A (en) Power steering apparatus for car
GB1377444A (en) Machine for casting under pressure
GB1316191A (en) Press tools
FR2430844A1 (fr) Systeme de securite pour matricage a chaud de pieces en outillages dits " fermes "
CN112371850B (zh) 可替换式多功能冲压机构及冲压机
FR2414378A1 (fr) Dispositif pour la commande d'une machine a couler sous pression
FR2314824A1 (fr) Presse a poinconner multi-usages
CN209697732U (zh) 一种具有限位功能的模具
JPS6341035A (ja) 半導体装置の樹脂封止成形装置
GB1440903A (en) Slip casting apparatus
GB1152063A (en) Method and apparatus for Isostatically Pressing Ceramic Ware

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees