Design and Mold Making
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Original ideas are meticulously designed and hand sketched
by our professional designers. These designs are then printed
with a 3D wax printing machine and converted into silver molds
for rubber mold making. The wax piece is then duplicated by
injecting wax into the rubber molds to produce more copies of
the wax jewelry.
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Casting
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The wax pieces are soldered onto a wax tree. Investment plaster
is then poured over the wax tree and allowed to set,before being
placed into a high temperature oven to create a plaster mold.
Finally, the metals, which could be gold or silver, are melted into
its liquid form and poured into the plaster mold. After the metal
tree cools, the plaster is washed away by high-pressured water
and the metal pieces are cut from the trees to prepare for the
tumbling process.
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Stamping and Tubing
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We also carry stamping and tubing products. With sophisticated
stamping and tubing molds and machines, we have the ability to
produce light weight and detailed designs at a competitive price
and premium quality. All of our molds are progressive molds.
This allows our products to be completed within one station,
ensuring high quality.
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Grinding
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Once the raw metal castings are clipped off from the casting
tree, a small nub from the sprue that use to connect each piece
with the tree will be leftover. The polisher grinds off this nub
using a motorized grinding machine, which acts as an abrasive
to smoothen the surface of the jewelry piece. A final polishing is
then done by holding the piece against a spinning grinding
wheel to achieve a smooth surface.
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Tumbling
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The pieces then go through the tumbling process to wash away
dirt and residues.This procedure creates a smooth surface,which
facilitates the sanding process later on. In order to achieve a
smooth surface, we use different kinds of tumbling media inside
the tumbling tank.
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Stone setting
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There are different types of stone settings we can produce.
Different tools are used in the process of stone setting to create
the desired overall effect of the piece. Stone settings vary from
simple prong settings to micro pave settings, all of which are
done in house.
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Polishing
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In the polishing process different sizes of cotton polishing
wheels are used to polish the jewelries to achieve a bright
shine. Our experienced workers ensure that the pieces would
be left with a shine to the tiny details.
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Plating
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We have a selection of plating tanks that are internationally
standardized. Jewelry products that require plating will be
sent to this section to be plated to the customer’s needs by
our professional technicians. Finished products will be tested
by an X-ray machine to insure the thickness of the precious
metal contents.
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Packaging
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A selection of packaging types are available for the finished
jewelries. These packaging types include: boxes, pouches,
bags, barcode stickers, stickers, care instructions, and tags.
Each jewelry product will be packed as the customers
requested to allow the product go from the hands of the sales
to the consumers smoothly.
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Final
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Final QC is the last checkpoint of the factory maintained by our
careful experts to inspect for any of the flaws. Our experienced
staff members will check every detail as the customer requested
and specifications before the products leave the factory.
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