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zircon jewelry factory Gem setting in jewelry wax setting casting

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There are two methods for inlaying gemstones in wax molds. One method is to set the stones directly in the rubber molds, and then directly get the wax molds with the stones after wax injection. This method requires setting the stone on the wax plate first, thus leaving a space in the rubber mold. This method is only suitable for certain structures. Due to the flashing and matching problems, it is less used in actual production. Another method is to set the gemstone into a wax mold, which is the method used in most wax setting processes. Before inlaying gemstones, the craftsmanship of viewing, placing, shoveling and positioning must be done carefully, carefully and carefully.

(1) Viewing the stone and wax model First, observe the shape and specifications of the gemstone according to the technical requirements of the order; observe whether the wax model matches the order and the gemstone to be set, and whether the quality and quantity of the gemstone are wrong.

(2) Place the stone with a flat spatula dipped in the ink clay dot, and place it at the setting position to see whether the gemstone fits the setting position, whether the length of the claw is appropriate, and whether the depth of the pit matches the setting. What problem needs to be solved.

(3) Shovel the pit Install the flat shovel and the steel needle on the double-headed plain mouth respectively. two. Hold the wax mold firmly with the left hand, draw the hook hole from left to right with a steel needle according to the shape of the insert (the thickness from the hole to the wax surface is 0.5mm), use the corner of a flat shovel to shovel the pit from right to left. The depth of the pit depends on the thickness of the stone. When there are multiple stone inlays, the pit position should be symmetrical and the stone plane should be consistent.

(4) Positioning Positioning is to use the gems to be set to measure the setting position after shoveling the pit. If there is no defect, it will enter the setting process (stone, solid).

 

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