A method for reducing the surface area of ​​a material to be reduced that is made of pure titanium, titanium alloy, or nickel-based alloy

JP7603350B1Active Publication Date: 2024-12-20TOKYO STAINLESS GRINDING
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Patent Information

Application Number
JP2024086426
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2024-05-28
Publication Date
2024-12-20
Estimated Expiration
2044-05-28

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Abstract

An object of the present invention is to provide a method for effectively reducing the surface area of ​​a material to be reduced that is made of pure titanium, a titanium alloy, or a nickel-based alloy, which is a material other than stainless steel. [Solution] One embodiment of the present invention is a method for reducing the surface area of ​​a pure titanium or titanium alloy material to be reduced by using an apparatus equipped with a rotary surface-reducing head having an electrode and a grindstone, in which the electrolytic voltage between the electrode and the material to be reduced is 1 to 25 V, and the current density is 0.1 to 2.5 A / cm 2 and reducing the surface of the material to be reduced by the rotating surface-reducing head under conditions of an electrolyte flow rate of 1.0 to 3.0 m / sec.
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Citation Information

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