Composite material made ornament, a mould assembly and a method for making the same

A mould assembly for manufacturing a composite material made ornament comprising:

• a first mould including a filling cavity and a positioning portion formed in the filling cavity, the filling cavity surrounding the positioning portion, the positioning portion being a column with a first section and a second section which is larger in diameter than the first section, the first mould being further provided with a plurality of feeding holes in communication with the filling cavity, the first mould being provided for positioning a fastener in the form of a nut, the fastener including a fastening portion in the form of a threaded hole via which the fastener is sleeved onto the second section in a convex and concave manner, so that the fastening portion is hidden in the second section, the fastening portion being sleeved onto the second section and abutted against the first section;
• and
• a second mould including a chamber for receiving a plurality of composite material layers, and a plurality of feeding holes in communication with the chamber, the chamber of the second mould will be connected to the filling cavity of the first mould after the first and second moulds are closed against each other.