Tag - comprehensive production process of copper earrings

Such as the comprehensive production process of copper earrings

Pressed film. A mold is formed by pressing with the inner glue and the outer glue. Then using the bistoury cutting, digging, stirring up and pressing to make a mold that can be waxed. The production staff’s elegant and skillful professional movements show all the craft skills. Injection wax. Using semi-automatic waxing machine to press the high quality wax material into the mold. Wax mold, the rudiment of each product comes out. Wax setting. Inserting the micro zircons into the wax [...]