BE432926A - - Google Patents

Info

Publication number
BE432926A
BE432926A BE432926DA BE432926A BE 432926 A BE432926 A BE 432926A BE 432926D A BE432926D A BE 432926DA BE 432926 A BE432926 A BE 432926A
Authority
BE
Belgium
Prior art keywords
grinding wheel
pole
hardening
sharpening
liquid
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE432926A publication Critical patent/BE432926A/fr

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
    • B23H5/00—Combined machining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
BE432926D BE432926A (cs)

Publications (1)

Publication Number Publication Date
BE432926A true BE432926A (cs)

Family

ID=92392

Family Applications (1)

Application Number Title Priority Date Filing Date
BE432926D BE432926A (cs)

Country Status (1)

Country Link
BE (1) BE432926A (cs)

Similar Documents

Publication Publication Date Title
US20070215486A1 (en) Tools for polishing and associated methods
TWI286959B (en) Methods and apparatuses for electrochemical-mechanical polishing
FR2527118A1 (fr) Machine a decouper par fil a decharges electriques
JPH04233224A (ja) 半導体ウエハ上のタングステン層をエッチングバックする方法
BE432926A (cs)
LU84470A1 (fr) Aiguiseurs pour couteaux
FR2508365A1 (fr) Procede d'usinage d'une piece non conductrice, par decharge electrolytique/electrique
JPH05131365A (ja) 砥石車の目立て方法および装置
US20040259365A1 (en) Polishing method polishing system and method for fabricating semiconductor device
WO2001054179A1 (en) Method and apparatus for reclaiming a metal from a cmp process for use in an electroplating process
BE437463A (cs)
JP3485170B2 (ja) リムーバブル電極
US606000A (en) Tool-sharpener
US5419046A (en) Chrome plate remover
CH361346A (fr) Procédé d'usinage électrolytique
JP2000144477A (ja) 電着ブレード及びその製造方法
JPS5639866A (en) Cup wheel for hard brittle substance
Xu et al. Effect of ethylenediamine on CMP performance of ruthenium in H₂O₂-based slurries
KR20230151481A (ko) 양극 산화 원용 연삭 장치 및 양극 산화 원용 연삭 방법
JPH052291Y2 (cs)
WO2021074509A1 (fr) Tribofinition de pièces assistée par oxydo-réduction
JP4805468B2 (ja) 研削液の再生方法
US908908A (en) Tool and apparatus for dressing, turning, and shaping stone, emery-wheels, and the like.
EP0370950A1 (fr) Machine à électro-érosion à fil
CH588910A5 (en) Cutting tools with bits of cobalt base alloy - attached to tool shank by induction brazing, and giving reduced tool cost