APPARATUS TO CHARGE NON-ORIENTED POWDER SAMPLE FOR X-RAY DIFFRACTOMETRY

摘要

The present invention relates to an apparatus to charge a non-oriented sample for X-ray diffractometry. According to the present invention, the apparatus to charge the non-oriented powder sample for X-ray diffractometry comprises: a holder having a concave charging portion formed on one surface thereof to charge a sample; a charging unit having a flat portion in contact with the charging portion of the holder to flatten an upper surface of the sample charged in the holder, a receiving portion disposed on an upper front of the flat portion to receive the sample to be charged in the holder, having an open front surface to be communicated with the charging portion, and a screen disposed on an open rear surface of the receiving portion, passing only the sample having a predetermined particle size or less from the receiving portion to the charging portion of the holder; and a fixing unit to fixate the charging unit and the holder together to keep a flat portion of the charging unit in contact with the charging portion of the holder. The apparatus to charge the non-oriented powder sample for X-ray diffractometry in accordance with the present invention is able to easily charge the sample by integrating the charging unit with the holder.;COPYRIGHT KIPO 2016