WO2011073767A3 - Device and use of functional elements having a diamond coating on intermediate layers on steel substrates as functional elements having a protective coating against cavitation erosion - Google Patents

Device and use of functional elements having a diamond coating on intermediate layers on steel substrates as functional elements having a protective coating against cavitation erosion Download PDF

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Publication number
WO2011073767A3
WO2011073767A3 PCT/IB2010/003240 IB2010003240W WO2011073767A3 WO 2011073767 A3 WO2011073767 A3 WO 2011073767A3 IB 2010003240 W IB2010003240 W IB 2010003240W WO 2011073767 A3 WO2011073767 A3 WO 2011073767A3
Authority
WO
WIPO (PCT)
Prior art keywords
functional elements
intermediate layers
cavitation erosion
steel substrates
protective coating
Prior art date
Application number
PCT/IB2010/003240
Other languages
German (de)
French (fr)
Other versions
WO2011073767A2 (en
Inventor
Christoph Jung
Reinhard Sobotta
Original Assignee
Elma Hans Schmidbauer Gmbh & Co. Kg
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 Elma Hans Schmidbauer Gmbh & Co. Kg filed Critical Elma Hans Schmidbauer Gmbh & Co. Kg
Publication of WO2011073767A2 publication Critical patent/WO2011073767A2/en
Publication of WO2011073767A3 publication Critical patent/WO2011073767A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • 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

Abstract

The invention relates to a device and/or to a use of a multi-layer functional element (1) having a surface coating, wherein the functional element (1) consists of a steel substrate (1a) and the surface coating consists of a layer element covering the substrate (1a) at least partially, wherein the layer element comprises at least one intermediate layer (1b) that is joined to the substrate and subsequently a diamond layer (1c) joined to the outermost of the intermediate layers, as a protective coating against cavitation erosion.
PCT/IB2010/003240 2009-12-14 2010-12-14 Device and use of functional elements having a diamond coating on intermediate layers on steel substrates as functional elements having a protective coating against cavitation erosion WO2011073767A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009044876.4 2009-12-14
DE102009044876A DE102009044876A1 (en) 2009-12-14 2009-12-14 Use of functional elements with diamond coating on intermediate layers on steel substrates as functional elements with protective coating against cavitation erosion

Publications (2)

Publication Number Publication Date
WO2011073767A2 WO2011073767A2 (en) 2011-06-23
WO2011073767A3 true WO2011073767A3 (en) 2011-11-17

Family

ID=43992514

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/003240 WO2011073767A2 (en) 2009-12-14 2010-12-14 Device and use of functional elements having a diamond coating on intermediate layers on steel substrates as functional elements having a protective coating against cavitation erosion

Country Status (2)

Country Link
DE (1) DE102009044876A1 (en)
WO (1) WO2011073767A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015106343A1 (en) * 2015-04-24 2016-10-27 Weber Ultrasonics Gmbh Device and method for deburring components by means of ultrasound
CN112522701B (en) * 2020-11-26 2022-10-21 太仓史密斯理查森精密制造有限公司 Defoaming type surface treatment process for chaplet

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61139696A (en) * 1984-12-10 1986-06-26 Fuji Photo Film Co Ltd Prevention of ultrasonic erosion
JPH02233184A (en) * 1989-03-03 1990-09-14 Brother Ind Ltd Ultrasonic vibrator
EP0477585A2 (en) * 1990-09-27 1992-04-01 General Electric Company Diamond coated ultrasonic probe tips
DE4041365A1 (en) * 1990-12-20 1992-07-02 Bandelin Electronic Gmbh & Co SONOTRODE WITH CAVITATION PROTECTIVE LAYER

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6537429B2 (en) * 2000-12-29 2003-03-25 Lam Research Corporation Diamond coatings on reactor wall and method of manufacturing thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61139696A (en) * 1984-12-10 1986-06-26 Fuji Photo Film Co Ltd Prevention of ultrasonic erosion
JPH02233184A (en) * 1989-03-03 1990-09-14 Brother Ind Ltd Ultrasonic vibrator
EP0477585A2 (en) * 1990-09-27 1992-04-01 General Electric Company Diamond coated ultrasonic probe tips
DE4041365A1 (en) * 1990-12-20 1992-07-02 Bandelin Electronic Gmbh & Co SONOTRODE WITH CAVITATION PROTECTIVE LAYER

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
J BAREIB ET AL: "CVD diamond coating of steel on a CVD-TiBN interlayer", SURFACE AND COATINGS TECHNOLOGY, vol. 201, no. 3-4, 5 October 2006 (2006-10-05), pages 718 - 723, XP055004829, ISSN: 0257-8972, DOI: 10.1016/j.surfcoat.2005.12.035 *
K. KELLERMANN ET AL: "Well Adherent Diamond Coatings on Steel Substrates", ADVANCED ENGINEERING MATERIALS, vol. 10, no. 7, 1 July 2008 (2008-07-01), pages 657 - 660, XP055004934, ISSN: 1438-1656, DOI: 10.1002/adem.200800060 *

Also Published As

Publication number Publication date
DE102009044876A1 (en) 2011-06-16
WO2011073767A2 (en) 2011-06-23
DE102009044876A8 (en) 2011-11-17

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