| 摘要 |
The present invention relates to a method and apparatus for manufacturing imitation pearl beads with/without holes for use in ornaments and accessories. To manufacture the imitation pearl beads, an upper mold having a semicircular recess is fixed at the upper portion of the body of the apparatus, and a lower mold also having a semicircular recess is installed below the upper mold in such a manner that the lower mold descends or ascend. As the lower mold and the upper mold meet, urea resin powder in the recesses is melted and beads are molded through primary and secondary molding processes.
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