| 摘要 |
The present invention relates to a device for holding a sample. The device for holding a sample comprises: a fixing main body to which a plate-formed sample is fixated; and a cover covering and sealing the fixing main body, and exposing a part of the sample. According to the present invention, the device for holding the sample has the fixing main body to which the plate-formed sample is fixated in order to be applied to not only a disc-formed sample, but also a square sample. As such, the device for holding the sample reduces processing costs of the sample and a processing load. Moreover, the device for holding the sample has the cover covering and sealing the fixing main body and exposing only a part of the sample; and a groove sealing board, an O-ring, and a cover sealing board are mounted on a part in which the fixing main body and the cover are in contact with each other, thus preventing the solution from being penetrated into the device. As such, the device for holding the sample blocks influence due to abnormal elements of an experimental result, and reduces electrical shock and an accident due to electrocution during an experimental process of chemical corrosion using electricity. |
