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JP2022110667A |
To provide a magnetic barrel polishing method capable of sufficiently polishing a hard metal material used in a noble metal accessory and the like.A magnetic barrel polishing method arranges a container 6 storing working liquid 9, magnet...
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JP7108289B2 |
To enable conducting binding and detachment (opening and closing) operation of a barrel lid to a barrel body quickly and simply in a barrel used for a surface treatment such as plating, increasing efficiency of replacement works of an ar...
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JP7108290B2 |
To enable conducting binding and detachment (opening and closing) operation of a barrel lid to a barrel body quickly and simply in a barrel used for a surface treatment such as plating, increasing efficiency of replacement works of an ar...
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JP2022099521A |
To provide a surface hardened steel component excellent in both of surface fatigue strength and flexure fatigue strength and a production method thereof.After performing surface hardening processing and machine processing to a steel comp...
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JP2022093324A |
To provide systems, apparatus and methods relating to smoothing interior surfaces using cavitation abrasive surface finishing.A method includes immersing a workpiece 136 in slurry 126 that is a mixture of a liquid and an abrasive 150, in...
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JP7087891B2 |
To provide a barrel polishing method of coil springs in which entanglement of coil springs with one another is prevented during barrel polishing, and to provide abrasive media for polishing the coil springs.In a barrel polishing method f...
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JP7083496B2 |
To dramatically enhance deburring polishing capability by using both co-sliding between workpieces and impact force of ultrasonic cavitation during deburring polishing of the workpieces.At least a part of a housing cage 3, which has a la...
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JP7083213B2 |
To provide an abrasive material mixed liquid polishing device which has a high durability and is industrially practicable, and a polishing method with use thereof.One of a pair of storage tanks 3, which are connected to one opening 2a an...
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JP7083297B2 |
To provide a machine part made of a titanium alloy including a curved surface part having low surface roughness, and having a surface having relatively high hardness.A machine part in one embodiment is made of a titanium alloy. The machi...
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JP7079427B2 |
To provide a barrel polishing method capable of suppressing the generation of a hit mark or a streak due to barrel polishing.A barrel polishing includes: (1) a step of feeding a mass including a workpiece and polishing media into a seala...
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JP7061289B2 |
To provide a desired barrel polishing method that can reduce occurrence of damage such as breaks, cracks, dents, deformation and flaws in a work-piece when polishing the work-piece constituted of hard and brittle materials.The barrel pol...
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JP7056902B2 |
To provide a polishing stone for polishing a barrel that can effectively suppress occurrence of chips and cracks.A polishing stone for polishing a barrel includes: a clayish binding material; and heterogeneous grains that lower a Young's...
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JP7046846B2 |
A surface equalization apparatus designed to be compatible with a wide variety of part technologies, composite materials and part geometries. The apparatus works with software, chemistry, abrasives and media and includes an oblong, elong...
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JP2022041008A |
To provide a magnetic functional polishing liquid that achieves both of smoothing and shape holding.A magnetic functional polishing liquid 100 has a dispersion medium 106, first magnetic particles 101 with an average particle size of 15 ...
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JP3236682U |
To carry out barrel polishing for a long time, consume a large amount of AC power, and cause noise and vibration in a room where the barrel is installed. Therefore, a solar panel can be taken out and operated outdoors. A type barrel grin...
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JP2022036877A |
To provide an abrasive grain that does not damage the surface or the like of an object, is protected against friction from repeated work and demonstrates durability, and also resists being electrified with the friction during work.An abr...
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JP2022035378A |
To improve polishing efficiency of a polishing treatment step for polishing a used bed material to separate deposits that adheres to the surface of the bed material during use, in a regeneration method of the bed material used in a fluid...
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JP7026927B2 |
To provide a magnetic polishing method and a magnetic polishing device, which can achieve high-efficiency and high-precision polishing processing even when a body-to-be-polished made of a hard material is polished.A magnetic polishing de...
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JP7026381B2 |
To provide an increase in workability at the time of attaching and detaching a lid to a barrel body.A centrifugal barrel polishing machine G is provided with a turret 15 which is rotatably driven about a rotational axis 13 in a vertical ...
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JP6997317B2 |
A granular material for processing contains at least one of a polylactic acid or a cellulose ester, has a plurality of corners, and has a maximum particle size set to a value in a range from 0.18 mm to 3.35 mm.
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JP2022502275A |
The present invention is a method for surface treatment of parts by flow grinding, wherein the following steps, (a) providing a semi-finished product (1), and (b) grinding particles on at least one surface of the semi-finished product (1...
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JP6984735B2 |
According to an aspect of the present disclosure, there is provided a washing device that washes a barrel tank of a horizontal centrifugal barrel polishing device. The washing device includes a casing, a rotation mechanism, a washing noz...
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JP6984592B2 |
In one embodiment, a vibration barrel polishing method using a vibration barrel polishing system that includes a polishing tank having a bottom surface therein and a polishing jig capable of holding a workpiece and rotatable around a rot...
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JP6981474B2 |
This dry rotary barrel polishing device is provided with a barrel tank (10) for accommodating a workpiece, a medium (M) and a compound (C), the barrel tank (10) being capable of rotating about an axis of rotation, a drive device (11) whi...
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JP6979174B2 |
To provide a barrel polishing method that can excellently polish the whole of a work-piece in a shape in which a tabular object or a rod-like object is erected on an upper surface of a base.The barrel polishing method includes: a step (1...
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JP2021176668A |
To provide a centrifugal barrel type barrel polishing device which is capable of performing sun-and-planet motion, allows a user to set and adjust motion conditions of the sun-and-planet motion optionally, and can flexibly deal with work...
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JP2021146458A |
To shorten the time required to detect the position of a barrel tank on a revolution path and the posture around a rotation axis.A centrifugal barrel polishing device comprises a turret 10 rotating around a revolution axis 11, a pluralit...
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JP2021137952A |
To provide a barrel polishing device which can suppress damage of a body to be treated with good workability.A barrel polishing device 1 includes a barrel tank 2 and a tilt mechanism 3. The barrel tank has a cylindrical fixed tank 10 hav...
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JP6934653B2 |
A surface treatment method for metal parts includes a polishing step of supplying and discharging a cleaning liquid into and from a barrel tub while mass including a metal part and a medium is caused to flow in the barrel tub, so that a ...
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JP2021130182A |
To prevent a barrel lid from casually coming off from a barrel main body.A barrel lid attaching/detaching structure of a barrel tank B comprises: a barrel main body 10; a barrel lid 15 that opens and closes an upper surface opening part ...
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JP6931661B2 |
The invention relates to a method for smoothing and polishing metals via ion transport by means of free solid bodies, and the solid bodies that are electrically conductive for carrying out said method, comprising the connection of the pa...
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JP2021126749A |
To return a polishing stone discharged from a barrel tank into the barrel tank to reuse the stone.A hopper device 30 includes: a hopper 31 capable of storing polishing stones; a connection part 40 communicated to a delivery port of the h...
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JP2021123055A |
To suppress cracks and chips generated in a ceramic ball upon polishing and to suppress the adhesion of contamination such as metal pieces to the ceramic ball.A method for producing a ceramic ball comprises: a press step where raw materi...
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JP6898360B2 |
The present invention discloses a method for preparing a hydrophobic inorganic powder material, comprising the following steps: mixing and grinding an inorganic powder material and a hydrophobic material; and after grinding, the surface ...
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JP6869516B1 |
To provide a fluid polishing apparatus capable of polishing in a short time with a simple structure and less uneven polishing. A fluid polishing apparatus 10 is for polishing an inner surface of a through hole by flowing a polishing flui...
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JP6860924B2 |
To improve workability.A barrel tank A includes: a can body 11 having an outer cylinder part 12 of a polygonal section, sequentially connected with a plurality of roughly flat plate-like outer wall parts 13 in a circumferential direction...
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JP6850561B2 |
PURPOSE: To provide a cutlery polishing device and a polishing method capable of easily polishing a large number of cutlery at once, by mechanizing repolishing work of a high-grade cutlery.CONSTITUTION: A cutlery polishing method written...
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JP6838229B2 |
To provide a filling/taking-out device which fills an iron ball into a container, and takes out the iron ball from the container.A filling/taking-out device 1 has: a base 2 above which a hopper H is located with a supply port 14 facing d...
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JP2021003798A |
To provide processing equipment capable of reducing inner surface roughness of a workpiece.Processing equipment includes: a polishing liquid supply system 11 that supplies a surge-pressured polishing liquid; guide elements 12 and 12' tha...
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JP6796327B2 |
To provide a polishing stone which achieves increased reduction in wear and cost reduction.Polishing stones Ma, Mb, Mc, Md, Me, Mf, Mg and Mh are comprised of: abrasive grains G with a grain diameter of 75 μm or less; and binding materi...
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JP2020189340A |
To provide a polishing medium used for mirror surface polishing of a surface of a metallic component or the like by barrel polishing and a method for manufacture of the same, and a mirror surface polishing method.In a polishing medium, a...
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JP2020183002A |
To provide a polishing stone for barrel polishing having high glossy finish performance and excellent polishing force.A polishing stone for barrel polishing 10 is provided that has an abrasive grain 11 and a synthetic resin binding mater...
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JP6779429B2 |
To provide a selection and decompression device for a barrel polishing machine that enables a selection device, a decompression device, etc., to be attached extremely easily to an existing barrel polishing machine performing only barrel ...
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JP6778944B2 |
To provide a manufacturing method in which a metal product surface after polishing treatment is cleaner than in prior art.Provided is a metal product manufacturing method that includes: prior to a polishing process, a pre-polishing washi...
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JP6770719B2 |
To provide a barrel-poling polishing body having a high cutting capability without more roughening the surface of a workpiece than necessary in a barrel-polishing polishing body.A polishing body M is a sinter body where polishing materia...
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JP6761599B2 |
To provide a method for efficiently barrel-polishing a metal component having a recessed part formed and a metal component having corner parts.A barrel-polishing method includes: a step for fixing a work-piece, a metal component, to a po...
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JP2020147825A |
To provide a method for modifying the inner peripheral surface of a bearing, in which smoothing treatment equal to or higher than that of sizing treatment is applied to the inner peripheral surface of a bearing without incurring cost inc...
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JP2020131313A |
To improve polishability while suppressing the scattering of a polishing material.A barrel polishing device A comprises: a top surface-opened barrel tank 30 which can rotate about a vertical barrel shaft 34 as a center and which internal...
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JP6746186B2 |
The utility model provides a shot -blasting device can save space, and can efficiency well from barrel internal management source reason thing, the operation is well handled to efficiency. A shot -blasting device, possesses: be formed wi...
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JP6742603B2 |
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...
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