US20130149940A1 - Device For Shot-Peening A Metal Substrate, The Surface Of Which Is Predetermined By Masking Using A Screen Consisting Of A Removable Adhesive Material - Google Patents

Device For Shot-Peening A Metal Substrate, The Surface Of Which Is Predetermined By Masking Using A Screen Consisting Of A Removable Adhesive Material Download PDF

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Publication number
US20130149940A1
US20130149940A1 US13/811,991 US201113811991A US2013149940A1 US 20130149940 A1 US20130149940 A1 US 20130149940A1 US 201113811991 A US201113811991 A US 201113811991A US 2013149940 A1 US2013149940 A1 US 2013149940A1
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US
United States
Prior art keywords
metal substrate
beads
mask
gun
gun nozzle
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.)
Abandoned
Application number
US13/811,991
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English (en)
Inventor
Michel Renzi
Laurence Renzi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of US20130149940A1 publication Critical patent/US20130149940A1/en
Abandoned legal-status Critical Current

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    • 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
    • B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
    • 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
    • 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

Definitions

  • the present invention relates to a device for etching a metal substrate which may or may not be polished beforehand.
  • This method is particularly suited to the creation of patterns on objects such as metal tiles, refuse containers and vases made of stainless steel with a low cost price.
  • the polished finish of stainless steel is broken down into several types of finish classified according to the level of roughness: bright polish, which has a reflective appearance but in which the polishing marks are discernible, mirror finish and ultra-smooth mirror finish which achieve a brightness equivalent to a glazed mirror.
  • Chemical attack yields a uniformly etched appearance the depth of which is determined by the duration of the chemical attack on the unmasked surfaces.
  • the etching may be performed by shot peening, sandblasting, or micropeening with the use of masks.
  • the depth of etching is uniform.
  • Rolling the surface using metal rolls allows geometric patterns to be embossed into the material.
  • Micropeening is usually performed inside a booth and it is necessary for the workpieces to be loaded and unloaded through the door of the booth, and this limits the size of the workpieces that can be decorated and makes handling more complicated.
  • the present invention therefore relates to a method for etching a metal substrate by micropeening, characterized in that the etched surface is determined by masking using a screen affixed beforehand to said metal substrate, the aforementioned screen being made of a removable adhesive substance.
  • said metal substrate is polished or unpolished stainless steel.
  • the method uses an adhesive cutting machine and a micropeening device comprising a gun fitted with a protective boot which positions itself on the adhesive, using a sight and target.
  • said cut-out adhesive is made of PVC monomer and has a thickness of between 0.2 and 0.5 mm.
  • the nozzle that ejects the beads inside the gun moves, driven by electric actuators.
  • the beads are recovered by a suction pipe inside the gun casing.
  • the device first of all comprises an adhesive-cutting machine: the decorated shape ( 2 ) and the zone ( 1 ) to which the machine will be applied, are cut out in an adhesive ( FIG. 3 ).
  • the adhesive cut-out is made of PVC monomer and has a thickness of between 0.2 and 0.5 mm.
  • the adhesive ( 1 ) ( 2 ) is applied by hand to the workpiece (I) ( FIG. 4 ) using a transfer sheet which also acts as a positioning template. Air bubbles are removed using a scraper.
  • a gun ( 10 ) ( FIG. 1 ), fitted with a protective boot ( 11 ), which is positioned on the adhesive using a sight ( 17 ) and the target ( 30 ), is then applied to the object (I).
  • a sensor ( 12 ) checks that the boot ( 11 ) is pressed firmly against the entire surface before the micropeening is allowed to commence.
  • the nozzle ( 14 ) ( FIG. 2 ) that ejects the steel ( 20 ) or glass beads becomes operative, driven by electric actuators ( 15 ) inside the gun, and sweeps at constant speed over the decoration surface.
  • the beads are recovered by a suction pipe ( 16 ) inside the gun casing.
  • the masked surfaces are not micropeened.
  • the mask ( 1 ) is removed by hand.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
US13/811,991 2010-07-28 2011-07-26 Device For Shot-Peening A Metal Substrate, The Surface Of Which Is Predetermined By Masking Using A Screen Consisting Of A Removable Adhesive Material Abandoned US20130149940A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR10/03195 2010-07-28
FR1003195A FR2963267B1 (fr) 2010-07-28 2010-07-28 Dispositif de gravure par microbillage sur un support metallique, dont la surface est determinee par masquage a l'aide d'un ecran constitue d'une matiere adhesive amovible
PCT/EP2011/062808 WO2012013661A1 (fr) 2010-07-28 2011-07-26 Dispositif de gravure par microbillage sur un support métallique, dont la surface est déterminée par masquage à l'aide d'un écran constitué d'une matière adhésive amovible.

Publications (1)

Publication Number Publication Date
US20130149940A1 true US20130149940A1 (en) 2013-06-13

Family

ID=43795204

Family Applications (1)

Application Number Title Priority Date Filing Date
US13/811,991 Abandoned US20130149940A1 (en) 2010-07-28 2011-07-26 Device For Shot-Peening A Metal Substrate, The Surface Of Which Is Predetermined By Masking Using A Screen Consisting Of A Removable Adhesive Material

Country Status (9)

Country Link
US (1) US20130149940A1 (ja)
EP (1) EP2598290A1 (ja)
JP (1) JP2013536092A (ja)
KR (1) KR20130092572A (ja)
CN (1) CN103140326A (ja)
BR (1) BR112013002117A2 (ja)
FR (1) FR2963267B1 (ja)
RU (1) RU2013108964A (ja)
WO (1) WO2012013661A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10167157B2 (en) 2014-01-27 2019-01-01 Danieli & C. Officine Meccaniche S.P.A. Station for inspecting rolled strips in coils
CN105695943A (zh) * 2014-11-28 2016-06-22 宁波江丰电子材料股份有限公司 靶材加工方法
CN104589217A (zh) * 2014-12-31 2015-05-06 广州市新尚雕塑工艺品有限公司 一种仿石材雕塑产品的表面效果处理方法
CN104942722A (zh) * 2015-07-04 2015-09-30 夏艳光 液化石油气钢瓶喷丸止挡装置
CN106938267B (zh) * 2017-04-28 2023-06-27 武汉市杰精精密电子有限公司 一种石英振荡器外壳连续清洗系统及清洗方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073022A (en) * 1959-04-03 1963-01-15 Gen Motors Corp Shot-peening treatments
US3545996A (en) * 1969-02-25 1970-12-08 Zero Manufacturing Co Method and apparatus for producing a decorative effect on stainless steel and other surface
US3624967A (en) * 1969-09-02 1971-12-07 Charles E Kamper Peening machine
US3925935A (en) * 1974-03-20 1975-12-16 Robert U Ricklefs Abrading system
US5195279A (en) * 1992-02-27 1993-03-23 Engineered Abrasives, Inc. Stenciling apparatus with system for recycling stenciling material
US20070117496A1 (en) * 2003-09-18 2007-05-24 Pnina Maron Method for preparing decorative elements
US8702886B2 (en) * 2008-04-03 2014-04-22 Caesarstone Sdot-Yam Ltd. Patterned artificial marble slab

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328925A (en) * 1965-06-17 1967-07-04 Exton John M Process for ornamenting glass articles
CA1200391A (en) * 1983-05-12 1986-02-11 Pierre-Paul Jodoin Anti-theft marking system
DE8328344U1 (de) * 1983-10-03 1983-12-29 Schreiner, Helmut, 8000 München Formgebungsmaske
JPS63278765A (ja) * 1987-05-07 1988-11-16 Mitsubishi Nuclear Fuel Co Ltd 核燃料棒の識別符号記入装置
AU4078089A (en) * 1988-08-23 1990-03-23 Peter John Whiteley Decorative glass
US5006207A (en) * 1989-07-27 1991-04-09 Gerber Plumbing Fixtures Corp. Method of decorating an expansive surface of a metallic faucet spout or other plumbing fixture
JP3932415B2 (ja) * 1997-08-26 2007-06-20 Ｊｆｅメカニカル株式会社 コンクリートボード等の化粧加工用ブラスト装置
JP2000317840A (ja) * 1999-04-28 2000-11-21 Sintokogio Ltd ショットピ−ニング加工装置
CN1197719C (zh) * 2002-08-17 2005-04-20 新会市日盈不锈钢材料厂有限公司 彩色不锈钢喷砂花纹图案装饰表面的形成方法
CN101519016B (zh) * 2008-02-25 2012-07-25 联想(北京)有限公司 在金属表面制作图案的方法
CN101327708B (zh) * 2008-07-30 2011-04-27 武汉苏泊尔炊具有限公司 在不锈钢制品表面形成文字和图案的方法
CN101347927A (zh) * 2008-09-12 2009-01-21 广东凌丰集团有限公司 不锈钢锅手柄花纹喷砂的工艺及产品

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073022A (en) * 1959-04-03 1963-01-15 Gen Motors Corp Shot-peening treatments
US3545996A (en) * 1969-02-25 1970-12-08 Zero Manufacturing Co Method and apparatus for producing a decorative effect on stainless steel and other surface
US3624967A (en) * 1969-09-02 1971-12-07 Charles E Kamper Peening machine
US3925935A (en) * 1974-03-20 1975-12-16 Robert U Ricklefs Abrading system
US5195279A (en) * 1992-02-27 1993-03-23 Engineered Abrasives, Inc. Stenciling apparatus with system for recycling stenciling material
US20070117496A1 (en) * 2003-09-18 2007-05-24 Pnina Maron Method for preparing decorative elements
US8702886B2 (en) * 2008-04-03 2014-04-22 Caesarstone Sdot-Yam Ltd. Patterned artificial marble slab

Also Published As

Publication number Publication date
CN103140326A (zh) 2013-06-05
EP2598290A1 (fr) 2013-06-05
KR20130092572A (ko) 2013-08-20
RU2013108964A (ru) 2014-09-10
BR112013002117A2 (pt) 2016-05-17
JP2013536092A (ja) 2013-09-19
FR2963267A1 (fr) 2012-02-03
FR2963267B1 (fr) 2012-08-17
WO2012013661A1 (fr) 2012-02-02

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