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WO/2012/060028 |
The purpose of this invention is to reduce the changes in the conditions of the processing for projecting shots, and to downsize the air-type shot-treatment machine 10 and simplify its structure. An air-type shot-treatment machine 10 com...
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WO/2012/059373 |
A concept for treating a component in which at least part of the surface of the component is blasted with an abrasive (120) to produce internal compressive stresses, the abrasive comprising a liquid (110; 210) and particles (240), wherei...
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WO/2012/060125 |
In order to obtain a shot treatment device capable of reducing the waiting time for the treatment of an object to be treated that is to be subjected to shot treatment while maintaining the stability of the quality of the object to be tre...
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WO/2012/056597 |
Provided is a compact blasting device capable of automatically and continuously performing a blasting process without leaking sprayed material or dust from a blasting chamber. The blasting device comprises a blasting chamber having a wal...
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WO/2012/057446 |
Provided are a magnesium alloy sheet having improved formability at room temperature and a method for manufacturing same. According to one embodiment of the present invention, the method for manufacturing the magnesium alloy sheets havin...
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WO/2012/052162 |
The invention relates to a process and an apparatus for the surface treatment of an object, in particular for blasting and/or shot peening, wherein at least one jet of blasting shot is produced, and the object is kept in a state of suspe...
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WO/2012/048047 |
Embodiments of abrasive jet piercing and/or cutting devices are described herein. In some embodiments, a piercing device includes a holding or positioning device coupling a mixing tube to a secondary tube. The holding device has one or m...
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WO/2012/045466 |
The invention relates to an apparatus for internally treating pipes, in particular coolant pipes of steam condensers and heat exchangers, comprising a supply unit (V) for introducing and conveying treatment material, an application unit ...
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WO/2012/042991 |
This shot treatment device (10) is provided with: a holding jig (14) that is capable of rotating and sliding, and that holds a workpiece (12) on the axis of rotation; and a pair of centrifugal projectors (22, 24). The pair of centrifugal...
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WO/2012/040212 |
Microfabricated particles are dispersed throughout a matrix to create a composite. The microfabricated particles are engineered to a specific structure and composition to enhance the physical attributes of a composite material. The micro...
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WO/2012/035437 |
A method of making a filter or screen can include directed a high pressure cutting jet against a hard material at a plurality of positions to be cut that are separated by a portion of the material that is to remain uncut. Prior to moving...
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WO/2012/034165 |
An ultra high pressure pump comprising a servo motor coupled to a piston having a head arranged within a cylinder to define a pumping chamber, whereby the servo motor rotation causes reciprocal displacement of the piston to pressurise fl...
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WO/2012/033326 |
The present invention relates to a dense rare earth metal oxide coating film for sealing a porous ceramic surface, and a preparation method thereof. Particularly, the present invention relates to a rare earth metal oxide coating film for...
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WO/2012/033576 |
A system and method for improving a tool tip path of a machine, such as a waterjet cutting machine, by testing and compensating for tool misalignment. The system and method using a sensor positioned to sense a portion of the machine, suc...
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WO/2012/033326 |
The present invention relates to a dense rare earth metal oxide coating film for sealing a porous ceramic surface, and a preparation method thereof. Particularly, the present invention relates to a rare earth metal oxide coating film for...
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WO/2012/026490 |
Provided is a method for preventing elution of Bi from a copper alloy in which elution of Bi is prevented in a leadless copper alloy piping material and the like containing a trace of lead and a specified amount of Bi. The present invent...
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WO/2012/025090 |
The invention relates to a method for cleaning a turbo-machine stage (100) consisting of at least one of the following steps: a cleaning nozzle (1) is introduced into an opening of a turbo-machine, in particular into an inspection openin...
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WO/2012/026098 |
A method of producing a cutting tool provided with a cemented carbide base material and a coating film formed on the base material, comprising the steps of forming a coating film of at least one from among metal nitride, metal carbide, a...
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WO/2012/022735 |
The invention relates to a device for dispensing dry ice snow, comprising a storage container (10) for receiving dry ice snow and vibrating means (102) and/or scraping means (103). An insert plate (105) with through-openings (106) is pro...
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WO/2012/023220 |
In order to obtain a surface treatment device capable of preventing or suppressing the leakage of a projection material and the like from within the device, seal cylindrical portions (64, 66) are mounted to a carry-in port (18) and a car...
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WO/2012/022289 |
The invention relates to a nozzle body (1), in particular for use in a high pressure cleaning device. Said nozzle body (1) is provided with a ceramic insert (7). A flared flange (12) is provided in order to hold said ceramic insert insid...
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WO/2012/020515 |
In order to obtain a surface treatment device capable of suppressing useless projection, a projection material is supplied from a shot supply unit (28) to a projection unit (26), and the projection unit (26) projects the projection mater...
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WO/2012/019576 |
The invention relates to a method for conveying and metering bulk material, for example blasting agent, welding flux, coating agent, or the like, during the processing, connecting, or coating of surfaces by means of vacuum suction blasti...
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WO/2012/020516 |
In order to obtain a surface treatment device capable of preventing or suppressing the leakage of a projection material and the like from within the device, a first seal part (54) is disposed on the carry-in port (20) side of a cabinet (...
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WO/2012/020517 |
Disclosed is a blasting apparatus (1) for performing surface treatment on small workpieces with efficiency, e.g., to control the surface roughness thereof or to control the corner shape thereof. The blasting apparatus includes an enclosu...
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WO/2012/018175 |
The present invention relates to a method for regenerating a ceria-based abrasive from a polishing waste comprising a ceria-based abrasive, frit glass, a polishing pad and an inorganic coagulant, comprising the following steps: adding a ...
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WO/2012/018144 |
A spring having excellent fatigue resistance and manufacture method thereof are provided to reduce material costs and simplify the manufacturing process. The spring has components consisting of: C, 0.5-0.7 wt%; Si, 1.0-2.0 wt%; Mn, 0.1-1...
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WO/2012/018175 |
The present invention relates to a method for regenerating a ceria-based abrasive from a polishing waste comprising a ceria-based abrasive, frit glass, a polishing pad and an inorganic coagulant, comprising the following steps: adding a ...
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WO/2012/014542 |
The present invention provides a shot peening method to reduce the costs for shot peening. The shot peening method includes a first step of directing shot particles onto a workpiece to treat the workpiece by shot peening; and a second st...
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WO/2012/013661 |
The invention relates to a device for shot-peening a metal substrate, the surface of which is predetermined by masking using a screen consisting of a removable adhesive material. Said method is particularly suitable for the low-cost prod...
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WO/2012/014514 |
Disclosed is a surface-treatment device that can prevent a shot material from remaining on a target object or minimize the incidence thereof. A piece of H-section steel (the target object) (12) is conveyed by a conveyance device (20), an...
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WO/2012/009325 |
Wet abrasive blasting systems are described that have a slurry piping system and a gas piping system that have pipes and other piping components, such as valves and regulators, that have a more consistent internal cross-sectional area th...
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WO/2012/007497 |
The air gun comprises a substantially cylindrical-shaped external case (2), provided at one end with a connection element (8) suitable to enable the connection of the air gun (1) with a device for supplying a fluid to be sprayed, and pro...
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WO/2011/161841 |
Disclosed is a drum that: keeps the degree of abrasive blasting of an entire product to be treated uniform by improving the agitation of the product to be treated, which is buried at the bottom of a drum for a shot blast apparatus; and m...
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WO/2011/162281 |
Disclosed is a case that houses a transmitter and receiver for an ODU and which has environmental resistance even without coating the surface of the case. Specifically disclosed is a communications device (ODU) (1) installed outdoors and...
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WO/2011/155283 |
The disclosed method for manufacturing leaf springs can improve the durability of eyes of said leaf springs, improve productivity, and decrease manufacturing costs. When forming a gap (115), the front edge (113) of an eye section (112) i...
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WO/2011/155768 |
The present invention relates to a descaling apparatus for effectively removing scales formed on surfaces of hot-rolled steel strips (steel sheets). An embodiment of the descaling apparatus of the present invention comprises: a housing a...
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WO/2011/155768 |
The present invention relates to a descaling apparatus for effectively removing scales formed on surfaces of hot-rolled steel strips (steel sheets). An embodiment of the descaling apparatus of the present invention comprises: a housing a...
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WO/2011/152073 |
The present invention provides an apparatus for removing the unnecessary thin-film layer on the periphery of the substrate of the plate-like member having a square shape, on the surface of which substrate is formed a thin- film layer. Th...
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WO/2011/152073 |
The present invention provides an apparatus for removing the unnecessary thin-film layer on the periphery of the substrate of the plate-like member having a square shape, on the surface of which substrate is formed a thin- film layer. Th...
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WO/2011/151550 |
A process for pickling or descaling a concrete surface via the use of at leat one jet of liquid nitrogen at a cryogenic temperature of less than ‑100°C at a pressure of at least 500 bar, distributed via the outlet orifice (2) of at le...
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WO/2011/146884 |
Methods, systems, and techniques for automatically determining jet orientation parameters to correct for potential deviations in three dimensional part cutting are provided. Example embodiments provide an Adaptive Vector Control System (...
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WO/2011/145479 |
Disclosed is a method for roughening a substrate, which includes: a disposing step wherein a mask plate having a plurality of rectangular openings previously formed is disposed on the side of the substrate surface to be processed; and a ...
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WO/2011/139143 |
System for blasting objects by means of a blasting head (1) with a blasting medium (2), the medium contains a blasting fluid comprising a mixture of a transport fluid and an abrasive material. The blasting fluid is supplied to the blasti...
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WO/2011/135526 |
A method for removing ceramic coatings using a special equipment without modifying the characteristics of the substrate such as roughness and thickness and able to prepare the substrate to be recoated with a new ceramic layer, is provide...
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WO/2011/131166 |
The invention relates to a method for processing a surface of a component, in particular in the aviation sector, comprising the following steps: spraying (4) the component with a first powder; and coating (5) the component with a second ...
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WO/2011/127952 |
The invention relates to a blasting agent (4), which has at least one means for mechanically processing surfaces, in particular steel or cast beads. An additive (6) for degreasing and cleaning the surface (2) to be blasted and/or the bla...
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WO/2011/129401 |
An ultrasonic peening method which, in order to improve the fatigue strength of the weld (3) between a floating building (1) and a structure (2) welded to the floating building (1), applies an impact to the weld (3) by a pin (4) vibrated...
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WO/2011/123906 |
Abrasive blasting control method in which a control device (10) is used including at least a swing-arm (13) and in which the movement of the swing-arm (13) is controlled from the exterior of the casing of the wheel from its rest position...
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WO/2011/124318 |
The invention relates to a method for structuring a surface (1), in particular for applying a sharkskin to a vehicle or vehicle parts. The known methods comprise films to be glued on or mechanically embossing the plate with the aid of a ...
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