DE69614627T2 - System und Verfahren zum Polieren von Weichmetallflächen mittels CO2-Schnee - Google Patents

System und Verfahren zum Polieren von Weichmetallflächen mittels CO2-Schnee

Info

Publication number
DE69614627T2
DE69614627T2 DE69614627T DE69614627T DE69614627T2 DE 69614627 T2 DE69614627 T2 DE 69614627T2 DE 69614627 T DE69614627 T DE 69614627T DE 69614627 T DE69614627 T DE 69614627T DE 69614627 T2 DE69614627 T2 DE 69614627T2
Authority
DE
Germany
Prior art keywords
snow
metal surfaces
soft metal
polishing soft
polishing
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 - Fee Related
Application number
DE69614627T
Other languages
English (en)
Other versions
DE69614627D1 (de
Inventor
Charles W Bowers
Herbert C Bitting
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOC Inc
Original Assignee
Eco-Snow Systems Inc
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 Eco-Snow Systems Inc filed Critical Eco-Snow Systems Inc
Publication of DE69614627D1 publication Critical patent/DE69614627D1/de
Application granted granted Critical
Publication of DE69614627T2 publication Critical patent/DE69614627T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
    • B24C9/003—Removing abrasive powder out of the blasting machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/003—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods using material which dissolves or changes phase after the treatment, e.g. ice, CO2
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
DE69614627T 1995-09-25 1996-09-24 System und Verfahren zum Polieren von Weichmetallflächen mittels CO2-Schnee Expired - Fee Related DE69614627T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53341195A 1995-09-25 1995-09-25

Publications (2)

Publication Number Publication Date
DE69614627D1 DE69614627D1 (de) 2001-09-27
DE69614627T2 true DE69614627T2 (de) 2001-12-06

Family

ID=24125842

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69614627T Expired - Fee Related DE69614627T2 (de) 1995-09-25 1996-09-24 System und Verfahren zum Polieren von Weichmetallflächen mittels CO2-Schnee

Country Status (4)

Country Link
EP (1) EP0764500B1 (de)
JP (1) JPH09183064A (de)
DE (1) DE69614627T2 (de)
IL (1) IL119300A0 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7538035B2 (en) * 2005-03-18 2009-05-26 Hitachi Global Storage Technologies Netherlands B.V. Lapping of gold pads in a liquid medium for work hardening the surface of the pads
US7784477B2 (en) * 2006-02-14 2010-08-31 Raytheon Company Automated non-contact cleaning
DE102008027217B4 (de) * 2008-06-06 2010-05-20 Schwarz Gmbh Reinigungsvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702519A (en) * 1971-07-12 1972-11-14 Chemotronics International Inc Method for the removal of unwanted portions of an article by spraying with high velocity dry ice particles
JPS603555B2 (ja) * 1979-02-13 1985-01-29 株式会社島津製作所 物質表面除去方法
US4475794A (en) * 1982-02-03 1984-10-09 Martin Marietta Corporation Aluminum, aluminum oxide, cromium, gold mirror
US4806171A (en) * 1987-04-22 1989-02-21 The Boc Group, Inc. Apparatus and method for removing minute particles from a substrate
FR2655887B1 (fr) * 1989-12-20 1992-03-06 Sochata Snecma Procede d'enlevement d'un revetement sur pieces par projection d'un jet d'eau sous haute tension.
US5315793A (en) * 1991-10-01 1994-05-31 Hughes Aircraft Company System for precision cleaning by jet spray
US5364472A (en) * 1993-07-21 1994-11-15 At&T Bell Laboratories Probemat cleaning system using CO2 pellets

Also Published As

Publication number Publication date
IL119300A0 (en) 1996-12-05
JPH09183064A (ja) 1997-07-15
EP0764500A1 (de) 1997-03-26
EP0764500B1 (de) 2001-08-22
DE69614627D1 (de) 2001-09-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BOC, INC., NEW PROVIDENCE, N.J., US

8339 Ceased/non-payment of the annual fee