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WO/2022/162173A1 |
The invention relates to a method for treating a component with blasting abrasives and also to a shaped body produced using the method according to the invention. Furthermore, the invention relates to a blasting system and also to the us...
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WO/2022/157480A1 |
A composite chemical vapour deposition diamond (CVDD) focus tube (30, 32, 50) for an abrasive waterjet cutting tool comprises a CVDD tube with a protective ring (55) of superhard material, such as polycrystalline diamond (PCD), CVDD or c...
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WO/2022/157097A1 |
The invention relates to a sandblasting mask (50) and to the use thereof for sandblasting blade tips in a method comprising: a step of positioning a plurality of sandblasting masks (50), each blade passing through an opening (58) in a ma...
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WO/2022/144671A1 |
Systems and methods for producing a blasting medium from a slag and using the blasting medium. A slag produced during steel making processes is poured at a high temperature. The poured slag is then further processed to produce the blast ...
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WO/2022/142420A1 |
Disclosed in the present invention is a multiphase flow rotating jet-based mixing apparatus for strengthening grinding machining, comprising a mixing pipe, a rotating jet outer pipe, a rotating inner pipe, and a mixing feeding cover. Bot...
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WO/2022/136176A1 |
The invention relates to a sintered ball that has the following crystallized phases, in mass percentages based on crystallized phases and for a total of 100%: stabilized zirconia: remainder up to 100%; monoclinic zirconia: ≤ 20%; 4% â‰...
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WO/2022/140048A1 |
An apparatus for cutting a composite substrate includes a support configured to support a composite substrate including a first layer and a second layer that includes a material different from the first layer, a water jet nozzle configur...
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WO/2022/131154A1 |
Provided are an inorganic member and a method for manufacturing an inorganic member. The inorganic member is configured so that a fine uneveness can be formed on the surface thereof with a simple procedure, and by controlling the shape o...
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WO/2022/129179A1 |
The invention provides a nozzle (2) for abrasive waterjet cutting. The nozzle (2) comprises: a body (4) comprising an outer surface (6); a passage (8) through the body, said passage comprising: in inlet section, an outlet section and a p...
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WO/2022/131374A1 |
The present invention is designed to improve fatigue strength and suppress the occurrence of surface cracks due to repeated use.　This torsion bar 10 is subjected to heat treatment so that the hardness distribution, in the cross section...
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WO/2022/124116A1 |
Provided is a carrier-attached metal foil which has a metal layer that does not easily peel off at an edge of the carrier-attached metal foil, or at a cut position of the downsized carrier-attached metal foil, and therefore which makes i...
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WO/2022/124556A1 |
Disclosed is an improved method for manufacturing a coated steel sheet for a refrigerator. The method for manufacturing a coated steel sheet for a refrigerator comprises: firstly performing laser processing on the injection surface of a ...
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WO/2022/115911A1 |
A blast nozzle thrust reduction blasting system comprising: a source of blasting gas in a predetermined pressure range with abrasive particles entrained therein; a nozzle including a nozzle inlet for connection to the source of blasting ...
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WO/2022/115910A1 |
A noise suppressed blasting system comprising: a source of blasting gas in a predetermined pressure range with abrasive particles entrained therein; a nozzle including a nozzle inlet for connection to the source of blasting gas, a nozzle...
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WO/2022/117236A1 |
An abrasive blasting system comprising a vessel having an interior for storing particulate abrasive material, the vessel having an inlet opening in an upper end thereof for introducing particulate abrasive material into said interior, a ...
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WO/2022/101316A1 |
In order to improve an apparatus for producing CO2 pellets, in particular high-strength pellets, from CO2 snow, in particular for a cleaning appliance for blasting surfaces that are to be treated using a mixed stream consisting of a comp...
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WO/2022/101317A1 |
The aim of the invention is to improve the manageability of a cleaning device (10) for blasting surfaces to be treated with a mixed stream consisting of compressed gas and CO2 pellets, comprising a device (12) for producing CO2 pellets f...
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WO/2022/084289A1 |
The invention relates to increasing a concentration of particles (92) in a circumferentially enclosed stream (90) of a fluid mixed with the particles in a target area (90ct) of a cross-section (90c) of the stream transverse to a flow dir...
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WO/2022/077653A1 |
The present invention relates to the technical field of electromechanical machining, in particular to an electromechanical machining cutting device. Said device comprises a mounting side plate, the mounting side plate being connected to ...
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WO/2022/075365A1 |
A nozzle (160) is connected to a mixing unit (150), and ejects mixed gas (30). The nozzle (160) includes, in this order, a large diameter portion (170), a contracting diameter portion (180), and a slit portion (190). The large diameter p...
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WO/2022/070133A1 |
An insert (10) securable to the end of a hose is disclosed, the insert primarily intended to improve flow of a fluid emerging from the hose. The insert includes a generally cylindrical body portion (11), said body portion comprising an i...
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WO/2022/065307A1 |
Provided is a filter having a high classification characteristic and a method for manufacturing the filter. This filter comprises a mesh-like sieve part 10 which is woven using a wire material 20A formed of a predetermined resin so that ...
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WO/2022/065479A1 |
[Problem] To provide a method and device for recycling a solar panel with which a cover glass is separated efficiently from the solar panel. [Solution] This method for recycling a solar panel includes: (1) ascertaining feature quantities...
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WO/2022/052844A1 |
A wire derusting spray head, comprising a spray head body, a high-pressure water spraying device and a sand feeding structure. A first mixing cavity (1) is provided within the spray head body. A wire feeding channel (6) is provided at on...
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WO/2022/048957A1 |
The present invention relates to a method and a system for treating a surface of an object obtained by direct metal laser sintering. The object is sintered from a metal powder with a grain size distribution. Due to the manufacturing proc...
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WO/2022/049145A1 |
A handpiece (1) for a powder jet device, which in operation is used for treating a tooth, the handpiece (1) being configured to be connected in a mounted state to a nozzle arrangement (2) having a first supply line (11) for transporting ...
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WO/2022/043427A1 |
Various examples of the disclosure relate to a blast machine having a process chamber. A tumble belt for example can be arranged in the process chamber. The document describes methods for ventilating the process chamber. The document des...
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WO/2022/043199A1 |
A handpiece (1) for use in treatment of tooth by means of a jet of an abrasive powder mixed with air is provided. The handpiece (1) is an elongated member extending along a handpiece axis (C). The handpiece (1) comprises: a tubular conne...
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WO/2022/030028A1 |
[Problem] To provide an antivirus surface treatment method for a member with which an antivirus effect (activity) can be imparted to a surface of a member by randomly forming countless small unevennesses (small depressions) in the surfac...
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WO/2022/020898A1 |
a blast nozzle is provided that has a conduit through it for accelerating air applied to the blast nozzle at pressure greater than ambient pressure. The air contains abrasive particles for abrading or "blasting" a workpiece. The conduit ...
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WO/2022/018197A1 |
A method (190) for manufacturing a vaned component (100) of a turbomachine is provided. The method includes providing a base portion ( 115), additively manufacturing, on top of the base portion (115), a plurality of vanes (150) and a plu...
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WO/2022/014063A1 |
[Problem] To provide an antifungal surface treatment method for a member with which an antifungal (or a fungal-growth inhibiting) effect can be imparted to a surface of the member by randomly forming countless small depressions in the su...
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WO/2022/013366A1 |
The invention relates to a method for operating a control logic of a blasting system (100), the blasting system (100) comprising at least one blasting nozzle (111) for blasting blasting material (91) into a process chamber (110) of the b...
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WO/2022/009500A1 |
Provided is a method for cutting a high-strength fiber sheet in which a high-strength fiber sheet comprising a high-strength fiber for forming fiber-reinforced plastics is cut by means of sprayed abrasive grains. In this method for cutti...
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WO/2022/001111A1 |
A full-automatic pipe cutting line, comprising a bin (1) for storing a workpiece to be machined, a shot peening machine (2), a pipe cutting and forming machine (3), a feeding transfer mechanism (4), and a discharging transfer mechanism (...
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WO/2022/004523A1 |
A method for manufacturing a coated tool according to the present disclosure, which is not a limiting example thereof, is a method for manufacturing a coated tool having a base and a coating layer located on the base. The method for manu...
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WO/2021/259424A1 |
The invention relates to a cleaning method for removing adhesive residues from surfaces, in particular after separating an adhesive connection between joining partners (26), wherein liquid carbon dioxide from a reservoir enters a jet app...
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WO/2021/258503A1 |
A fluid ejection visualization stereoscopic and dynamic 3D detection device and detection method. The device comprises a shot peening system, a photography system, a sample stage system, a sample transport mechanism, and a scanning and a...
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WO/2021/257979A1 |
Blasting abrasives comprise a plurality of particles. Blasting abrasives are classified into two basic types with many varieties of particles within these categories. Sharp, angular, and blocky abrasives and bead and/or rounded abrasives...
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WO/2021/256140A1 |
The present invention provides a shot peening apparatus capable of precisely managing the amount of shot supplied.　A shot peening apparatus 1 which projects, by a projection impeller 5, shot T onto a workpiece W, comprises: a bucket el...
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WO/2021/255555A1 |
The present invention belongs to the field of machines suitable for industrial processing and, more particularly, to the field of dry surface finishing such as shot peening, shot blasting, descaling, roughening, etc.. These processes are...
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WO/2021/256906A1 |
Provided are a plated steel sheet and a method for manufacturing same, the plated steel sheet comprising: a base steel sheet; a Zn-Mg-Al based plated layer provided on at least one surface of the base steel sheet; and an Fe-Al based supp...
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WO/2021/245074A1 |
The invention relates to a method for monitoring the resulting compressive residual stresses of components (18) in a shot-peening machining process. According to the invention, the method comprises the steps of: introducing (A) test spec...
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WO/2021/237906A1 |
The present invention provides an apparatus capable of achieving double-sided machining by one-time shot peening, comprising: a shot peening machining system; a workpiece clamping mechanism, used for clamping a workpiece, a first through...
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WO/2021/240480A1 |
The present disclosure relates to a method for coating a coiled sucker rod, the method comprising: (a) transferring the coiled sucker rod from a first reel to a thermal spray metal gun system with a conveyance system; and (b) applying a ...
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WO/2021/235361A1 |
This blasting abrasive includes hot-melt resin particles and abrasive particles fixed to the hot-melt resin particles. In addition, this blasting method comprises: a step for preparing a blasting abrasive having hot-melt resin particles ...
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WO/2021/223506A1 |
Provided are a ceramic-plastic composite shell and a preparation method therefor, and an electronic device. The ceramic-plastic composite shell comprises a ceramic main shell, the total light transmittance thereof being greater than or e...
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WO/2021/221951A1 |
A high pressure water jet cutting apparatus is provided. The apparatus includes a cutting head body having a first end configured to connect to a water line, a second end configured to connect to a nozzle, and a passageway therethrough. ...
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WO/2021/212790A1 |
An oxide scale collection apparatus for a forging cleaning machine. The oxide scale collection apparatus comprises a main box (1), a filter mesh plate (2), a handle (3), a first strip-shaped through groove (4), and a second strip-shaped ...
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WO/2021/204702A1 |
The invention relates to a method for surface treatment and/or production of a medical product, the medical product comprising a metal or an alloy or consisting of a metal or an alloy, characterised in that the method comprises the follo...
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