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Matches 1 - 50 out of 4,436

Document Document Title
WO/2018/082776A1
The present invention relates to a device (10) for surface treatment of one or more workpieces (20), comprising at least one treatment tank (50) for storing an abrasive mixture, and at least one manipulation assembly (30) with at least o...  
WO/2018/058772A1
Disclosed is a machine for grinding and polishing a safety valve flap by means of a magnetic fluid, comprising a first mounting mechanism (100) used for mounting a safety valve flap (105), and a second mounting mechanism (200) used for c...  
WO/2018/046479A2
The invention relates to a vibration polishing device comprising: a vibration drive (1) for generating an oscillating vibration for polishing samples, a polishing disc (2) which is connected to the vibration drive (1) and can be driven t...  
WO/2018/046480A3
The invention relates to a vibration polishing device comprising: a vibration drive (1) for generating an oscillating vibration for polishing samples, a polishing disc (2) which is connected to the vibration drive (1) and can be driven t...  
WO/2018/046480A2
The invention relates to a vibration polishing device comprising: a vibration drive (1) for generating an oscillating vibration for polishing samples, a polishing disc (2) which is connected to the vibration drive (1) and can be driven t...  
WO/2018/046479A3
The invention relates to a vibration polishing device comprising: a vibration drive (1) for generating an oscillating vibration for polishing samples, a polishing disc (2) which is connected to the vibration drive (1) and can be driven t...  
WO/2018/020975A1
The purpose of the present invention is to provide a recycled medium for barrel polishing and a method for manufacturing such a recycled medium for barrel polishing, said recycled medium utilizing media for barrel polishing which have be...  
WO/2017/215923A1
A method of processing a surface in additive manufacturing comprising assembling a structure (1) for a component (10) by additive manufacturing out of a bed of a powdery base material (2), such that the structure is provided with an inte...  
WO/2017/215922A1
Method of providing an abrasive means and of additively manufacturing a component The present invention relates to a method of providing an abrasive structure (2) for additive manufacturing comprising determining of a design of a portion...  
WO/2017/218131A1
A method of polishing a metallic workpiece includes: mounting the workpiece in a hopper; loading the hopper with a polishing media comprising, by weight percent, more than 98% metallic chips, less than 2% liquid, and less than 0.05% abra...  
WO/2017/207654A2
The present invention relates to a method for producing a plurality of piezoelectric multilayer components (1), wherein the piezoelectric multilayer components (1) are ground without the addition of an abrasive, and wherein a material ab...  
WO/2017/207654A3
The present invention relates to a method for producing a plurality of piezoelectric multilayer components (1), wherein the piezoelectric multilayer components are ground without the addition of an abrasive (24), and wherein a material a...  
WO/2017/203948A1
Provided is a method for polishing a through flow passage with which it is possible to polish a through flow passage in a three-dimensional structure more appropriately without using a cylinder. In this method, a through flow passage is ...  
WO/2017/203163A1
The invention relates to a method for degreasing and dry deburring in a rotating drum, characterised in that it comprises: - the preparation of a rotating drum (1) with a load comprising abrasive and an absorbent powder, the abrasive bei...  
WO/2017/203946A1
Provided is a method for polishing a through flow passage with which it is possible to polish a through flow passage in a three-dimensional structure more appropriately without using a cylinder. In this method, a through flow passage is ...  
WO/2017/170257A1
One embodiment of the present invention provides a vibrating barrel polishing method that uses a vibrating barrel polishing system which comprises a polishing tank that has a bottom surface therein, and a polishing jig that can hold a wo...  
WO/2017/161429A1
The present invention relates to a cylinder sleeve (1) for use on an internal combustion engine, provided with a bored-through cylindrical body comprising an inner contact surface (4) with at least one piston ring, the inner surface (4) ...  
WO/2017/142882A1
A method for chemical processing an internal cavity of an additive manufactured (AM) metal workpiece is disclosed in which a connector is provided in fluid connection with the internal cavity and a chemical polishing solution is flowed t...  
WO/2017/112740A1
Disclosed herein are methods relating to the coloring of nickel-plated materials.  
WO/2017/033211A1
The present subject matter relates to a method and an apparatus in the form of a machine system (1200) for machining a component (100) with an internal passage (115). In an aspect, the method comprises periodically injecting 5 abrasive s...  
WO/2017/030979A1
A magnetic field manipulated localized polishing system includes a container holding a volume of a magnetic abrasive fluid. The magnetic abrasive fluid contains abrasive particles. A motor is positioned under the container. A magnet is c...  
WO/2016/209179A1
This invention is related to the surface grinding-polishing method by increasing the power of gravitational acceleration (G) in centrifugal monoblock and the relevant machine. It is a system which grinding or polishing is carried out usi...  
WO/2016/186558A1
A method (10), performed by a centrifuge (1), for treating toughness and hardness of drill bit buttons (30) is provided. The centrifuge (1) comprises a chamber (2) formed by a stationary side wall (3) and a bottom (4) which is rotatable ...  
WO/2016/169101A1
A seamless flowing-type finishing machine, comprising: a support frame (1), and a lower container (2), an upper container (3) and a tray (4) disposed on the support frame (1). The tray (4) is movably connected above the lower container (...  
WO/2016/172450A1
Various examples are provided for hybrid tools including fixed-abrasive and loose- abrasive phases. In one example, a hybrid tool for finishing an internal surface of a workpiece includes a metallic rod and magnetic abrasive bonded to on...  
WO/2016/133211A1
Provided are a silicon nitride roller in which crowning is formed and which can be manufactured more efficiently than conventional rollers, and a method for manufacturing a silicon nitride roller capable of manufacturing, more efficientl...  
WO/2016/130016A1
The publication relates to a debris collection tray (10) for collecting debris generated while working on or treating a surface. The tray (10) comprises a bottom plate (11) and at least one side wall (12) extending from the bottom plate ...  
WO/2016/129700A1
Provided is a laboratory tool having a cylindrical-bottomed body and a concave portion, the laboratory tool having abrasion resistance and heat resistance sufficient for pulverization, mixing, or melting of a sample and formed by using a...  
WO/2016/117464A1
The present invention is a gas-filled vessel filled with a fluorinated hydrocarbon compound, said gas-filled vessel being obtained by filling the inside of the vessel with a fluorinated hydrocarbon compound and characterized in that: man...  
WO/2016/111764A1
A three dimensional (3D) definition of a build piece, from which a build plan has been derived, is received. The computer system generates, based on the 3D definition, a processing plan that includes a plurality of robotic instructions t...  
WO/2016/111763A1
At least one magnetic medium is loaded into a cavity of a build piece. The build piece is created by an additive manufacturing process. The magnetic medium is magnetically moved in the cavity.  
WO/2016/062856A1
A barrel finishing device comprising a container (2) for abrasive material and for components to be processed, which is associated axially and horizontally with a first pivoting shaft (7a, 7b) which interacts at its ends with adjustable ...  
WO/2015/177270A1
The invention relates to a device (1) for machining workpieces, comprising a work container (2) and a vibration drive (7) that comprises a motor (8) which has a motor drive end (9, 10) at the ends and which comprises two unbalance device...  
WO/2015/156034A1
This barrel polishing medium (40) is configured from a porous sintered body which has air gaps dispersed therethrough, and which includes at least: 60-80 mass% of aluminium oxide; 10-30 mass% of silicon dioxide; 4-8 mass% of zirconium ox...  
WO/2015/156033A1
In a first step, the surface of a polishing medium (40) is coated with a lubrication-property-imparting material (44) to form a non-wetting coating (44C) and impart lubrication properties to the surface of the medium (40). In a second st...  
WO/2015/142301A1
The invention relates to a rotary polishing machine with polishing paste under pressure. It is a machine used for polishing the technical parts rotated by a motor in etching and polishing paste compressed Into a compression and etching c...  
WO/2015/133031A1
[Problem] To obtain a remote assistance system capable of determining the necessity of a warning after measuring vibration velocity and of notifying a customer, etc. of the warning with an appropriate timing. [Solution] A vibration senso...  
WO/2015/125607A1
A barrel polishing method according to one embodiment includes: a mass feeding step for feeding a mass which comprises a workpiece, water, polishing media and a compound into a barrel tank, said compound containing a component having a f...  
WO/2015/096277A1
Mixed powder for rapidly removing forged burrs of a rivet electrical contact, and a using method therefor. The mixed powder comprises following components: iron sesquioxide, ferrous oxide, magnesium oxide, yttrium oxide and zirconium oxi...  
WO/2015/091615A1
There is provided apparatus and a method for surface finishing a component (6) which may be manufactured by additive layer manufacturing and may be of awkward shape. The apparatus includes a container (1) for the component, slurry (2) co...  
WO/2015/065713A1
An upper shield and a lower shield may be coupled to a rotor for polishing airfoils of the rotor in a vibratory bowl. The upper shield and the lower shield may include spars. The spars may correspond to leading edges and trailing edges o...  
WO/2015/065714A3
A sleeve may be configured to secure an airfoil cluster for polishing. The sleeve may include a mock airfoil and a bypass flow path between the mock airfoil and an end wall of the sleeve. The sleeve may be positioned in an annular ring o...  
WO/2015/064158A1
In one embodiment, provided is a barrel tank that is for a centrifugal barrel polishing machine and within which a polishing space into which a mass is introduced is formed. The barrel tank is configured from a main body and a lid, and t...  
WO/2015/055601A1
A polishing method is described for polishing a machine component (1A, IB) comprising at least one airfoil portion (7) comprised of a suction side (7S), a pressure side (7P), a leading edge (7A) and a trailing edge (7B). The method provi...  
WO/2015/053868A1
A method and apparatus is presented. A structure having an interior channel is formed using additive manufacturing equipment. A viscous media containing abrasive particles is sent through the interior channel using abrasive flow machinin...  
WO/2015/027310A1
An airfoil masking tool constructed to protect the leading edge, trailing edge and tip of an airfoil during polishing of the airfoil. A method of polishing an airfoil using the masking tool.  
WO/2015/019661A1
The polishing device (1) is provided with: a processing vessel (10) into which the workpieces are inserted; a mobilization unit for mobilizing the workpieces inside the processing vessel; an abrasive-charging unit (30) for charging the a...  
WO/2015/015940A1
A vibratory barreling device is configured so that, during the polishing of a workpiece by the vibratory barreling device, the workpiece is protected to prevent the occurrence of a defect. A workpiece holding jig (1) is a jig for vibrato...  
WO/2015/011408A1
The invention relates to a container (1) for cleaning an object, which is intended to receive, in addition to the object to be cleaned, a fluid comprising ferromagnetic components, and which is intended to be subjected to a magnetic fiel...  
WO/2014/184067A1
A method of treating an interior surface of a workpiece (5); said method comprising • providing a workpiece (5) having an interior passage (11) defined at least partly by said interior surface to be treated, said passage (11) having an...  

Matches 1 - 50 out of 4,436