WO2021070024A1 - Procédé de modification d'une surface d'une pièce ouvrée - Google Patents

Procédé de modification d'une surface d'une pièce ouvrée Download PDF

Info

Publication number
WO2021070024A1
WO2021070024A1 PCT/IB2020/059264 IB2020059264W WO2021070024A1 WO 2021070024 A1 WO2021070024 A1 WO 2021070024A1 IB 2020059264 W IB2020059264 W IB 2020059264W WO 2021070024 A1 WO2021070024 A1 WO 2021070024A1
Authority
WO
WIPO (PCT)
Prior art keywords
workpiece
working bodies
mixing vessel
interior chamber
abrasive
Prior art date
Application number
PCT/IB2020/059264
Other languages
English (en)
Inventor
Polly H. R. Keen
Philip S. Hill
Jonathan J. O'hare
Andrew R. HENRY
Helen E. PEARSON
Original Assignee
3M Innovative Properties Company
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 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Priority to CN202080070638.6A priority Critical patent/CN114502323A/zh
Priority to EP20797179.7A priority patent/EP4041493A1/fr
Priority to US17/641,228 priority patent/US20220331930A1/en
Publication of WO2021070024A1 publication Critical patent/WO2021070024A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/06—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/06—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers
    • B24B31/062—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers the workpieces travelling through the containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/06—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers
    • B24B31/064—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers the workpieces being fitted on a support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00

Abstract

L'invention concerne un procédé de modification d'une surface d'une pièce ouvrée, comprenant la fourniture d'un système comprenant une cuve de mélange étanche ayant une chambre intérieure qui contient la pièce ouvrée et les corps de travail. La cuve de mélange étanche est ensuite soumise à une vibration uniaxiale à une fréquence comprise entre 15 hertz et 1 kilohertz, et à une amplitude de vibration comprise entre environ 0,2 cm et 3 cm de sorte que les corps de travail frappent la surface de la pièce ouvrée. Le procédé est utile pour le grenaillage et le finissage abrasif de la pièce ouvrée.
PCT/IB2020/059264 2019-10-10 2020-10-02 Procédé de modification d'une surface d'une pièce ouvrée WO2021070024A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202080070638.6A CN114502323A (zh) 2019-10-10 2020-10-02 改变工件表面的方法
EP20797179.7A EP4041493A1 (fr) 2019-10-10 2020-10-02 Procédé de modification d'une surface d'une pièce ouvrée
US17/641,228 US20220331930A1 (en) 2019-10-10 2020-10-02 Method of modifying a surface of a workpiece

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962913335P 2019-10-10 2019-10-10
US62/913,335 2019-10-10

Publications (1)

Publication Number Publication Date
WO2021070024A1 true WO2021070024A1 (fr) 2021-04-15

Family

ID=73014546

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2020/059264 WO2021070024A1 (fr) 2019-10-10 2020-10-02 Procédé de modification d'une surface d'une pièce ouvrée

Country Status (4)

Country Link
US (1) US20220331930A1 (fr)
EP (1) EP4041493A1 (fr)
CN (1) CN114502323A (fr)
WO (1) WO2021070024A1 (fr)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314827A (en) 1979-06-29 1982-02-09 Minnesota Mining And Manufacturing Company Non-fused aluminum oxide-based abrasive mineral
EP0161260A1 (fr) * 1983-11-09 1985-11-21 Gen Kinematics Corp Procede pour le traitement abrasif d'une piece moulee.
US4770671A (en) 1985-12-30 1988-09-13 Minnesota Mining And Manufacturing Company Abrasive grits formed of ceramic containing oxides of aluminum and yttrium, method of making and using the same and products made therewith
US4881951A (en) 1987-05-27 1989-11-21 Minnesota Mining And Manufacturing Co. Abrasive grits formed of ceramic containing oxides of aluminum and rare earth metal, method of making and products made therewith
US6217415B1 (en) * 1999-04-06 2001-04-17 Caterpillar Inc. Method and arrangement for reducing friction between metallic components
US20040259366A1 (en) * 2003-06-20 2004-12-23 Kim Seong Han Method and composition for the chemical-vibrational-mechanical planarization of copper
US7188993B1 (en) 2003-01-27 2007-03-13 Harold W Howe Apparatus and method for resonant-vibratory mixing
CN104647189A (zh) * 2015-01-26 2015-05-27 上海交通大学 对镁合金进行机械研磨的装置及基于该装置的研磨方法
EP3017912A1 (fr) * 2013-08-09 2016-05-11 Sintokogio, Ltd. Dispositif de polissage et procédé de polissage
US9808778B2 (en) 2012-05-31 2017-11-07 Resodyn Corporation Mechanical system that continuously processes a combination of materials
CN109262440A (zh) * 2018-10-22 2019-01-25 太原理工大学 一种轮毂旋振抛磨加工装置及方法

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314827A (en) 1979-06-29 1982-02-09 Minnesota Mining And Manufacturing Company Non-fused aluminum oxide-based abrasive mineral
EP0161260A1 (fr) * 1983-11-09 1985-11-21 Gen Kinematics Corp Procede pour le traitement abrasif d'une piece moulee.
US4770671A (en) 1985-12-30 1988-09-13 Minnesota Mining And Manufacturing Company Abrasive grits formed of ceramic containing oxides of aluminum and yttrium, method of making and using the same and products made therewith
US4881951A (en) 1987-05-27 1989-11-21 Minnesota Mining And Manufacturing Co. Abrasive grits formed of ceramic containing oxides of aluminum and rare earth metal, method of making and products made therewith
US6217415B1 (en) * 1999-04-06 2001-04-17 Caterpillar Inc. Method and arrangement for reducing friction between metallic components
US7188993B1 (en) 2003-01-27 2007-03-13 Harold W Howe Apparatus and method for resonant-vibratory mixing
US20040259366A1 (en) * 2003-06-20 2004-12-23 Kim Seong Han Method and composition for the chemical-vibrational-mechanical planarization of copper
US9808778B2 (en) 2012-05-31 2017-11-07 Resodyn Corporation Mechanical system that continuously processes a combination of materials
EP3017912A1 (fr) * 2013-08-09 2016-05-11 Sintokogio, Ltd. Dispositif de polissage et procédé de polissage
CN104647189A (zh) * 2015-01-26 2015-05-27 上海交通大学 对镁合金进行机械研磨的装置及基于该装置的研磨方法
CN109262440A (zh) * 2018-10-22 2019-01-25 太原理工大学 一种轮毂旋振抛磨加工装置及方法

Also Published As

Publication number Publication date
US20220331930A1 (en) 2022-10-20
CN114502323A (zh) 2022-05-13
EP4041493A1 (fr) 2022-08-17

Similar Documents

Publication Publication Date Title
Momber Blast cleaning technology
RU2539246C2 (ru) Керамические формованные абразивные частицы, способы их получения, и абразивные изделия, содержащие их
US5531634A (en) Method of using an abrasive material for blast cleaning of solid surfaces
US5637030A (en) Abrasive formulation for waterjet cutting and method employing same
CN111660207B (zh) 粉末接触构件及粉末接触构件的表面处理方法
WO2006085712A1 (fr) Materiau abrasif realise en scories atomisees, installation et procede de fabrication
JP6213695B2 (ja) 鋳物の研掃方法
Kantha Babu et al. Studies on recharging of abrasives in abrasive water jet machining
EP1401615B1 (fr) Dispositif de grenaillage a la ceramique et procede permettant de prevenir la corrosion par piqure
WO2007018074A1 (fr) Meule en résinoïde
KR100420127B1 (ko) 블라스트처리용 투사재 및 이를 사용하는 블라스트가공방법
WO2021070024A1 (fr) Procédé de modification d'une surface d'une pièce ouvrée
KR101856273B1 (ko) 배럴 연마용 무기질 매체
EP2296847B1 (fr) Minéral contenant du carbonate alcalino-terreux pour nettoyage de surface
JP6496103B2 (ja) バレル研磨用研磨体
JP4869695B2 (ja) ビトリファイド砥石の製造方法
WO2021205399A1 (fr) Procédé de finition d'une pièce et cuve de finition dotée d'un élément de déviation
WO2022023848A1 (fr) Procédé d'abrasion d'une pièce à travailler
CA2718151C (fr) Procede de fabrication de produit d'assemblage par vissage
US20220033681A1 (en) Blasting abrasives and method of producing blasting abrasives
EP4267344A1 (fr) Matériaux abrasifs de scories d'acier pour sablage
Plaster Mechanical Surface Treatments
JPH05117635A (ja) ブラスト用研磨材
JP2019210444A (ja) 高度の不規則形状を有する超砥粒研磨材
JP2005297117A (ja) 研磨用メディア、金属ワークの研磨方法および磁性材料

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20797179

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2020797179

Country of ref document: EP

Effective date: 20220510