Material: Acid Etch Bronze with Varnish Clear Coat
Intricate & Highly Detailed, Produced Using The Lost Wax Precise Metal Casting Process
Size: 2" Across x 2 1/4" Tall, Weight 27 Grams
Made in the USA
Great Addition To Any Jewelry Collection!
Product Description: Welcome to Distinctive Collections, Ltd. and our exciting Treasure of Travel Collections. Our worldwide travels are the inspiration for these classically elegant brooch pins. Step back in time with this classic and truly exquisite Russian Imperial Double-Headed Eagle. Picture yourself in St. Petersburg in its splendor, Russia's cultural capital and home to ornate 18th Century palaces and breathtaking churches and cathedrals. The Russian Imperial Double-Headed Eagle brooch is three dimensional with exceptional detail. The Distinctive Collections Logo, an icon for the collector's owner, is in raised cast on the reverse side of the brooch. The brooch is also available in 24K Gold over Sterling Silver & Sterling Silver with Rhodium Finish. Each brooch has a Quality Seal & is packaged in our Signature Embossed Lined Presentation Box. We trust you'll find our pieces to be truly timeless and priceless. THE LOST
WAX PROCESS THE MANUFACTURE
OF BROOCHES 1. Select and research subjects. 2. Create drawings with
images and specifications. 3. Create
a positive clay (sculpture is created at enlarged scale, typically
4:1 scale). 4. Make a negative rubber
mold from the positive clay original model. 5. Cast a
positive plaster for approval and final editing. 6. Cast
a negative plaster to proof draft angles and mold release properties. 7. Make a positive rubber mold at a 4:1 scale. 8. Cast a negative
epoxy template to be used as master tool for generating 1:1 scale
negative front die. 9. Use a
reducing, three-dimensional engraving machine to cut the front die
at 1:1 scale. 10. Cut the rear die,
allowing offset for finished metal thickness. Add gates for
channeling molten metal into die cavity and engraved negative logo
crest in rear die. 11. Assemble front
and rear dies. 12. Inject wax at high pressure to
completely fill the die cavity. 13. Trim and chase the
wax; remove wax from die. 14. Assemble individual waxes
on a tree, typically 5 brooches per tree. 15. Build up the ceramic shell around the wax tree. 16. Fire the
ceramic shell, setting ceramic and melting out the wax (thus the
name “lost-wax casting”). 17. Place ceramic
shell (now with voids left by the melted out wax) in a vacuum
chamber and pour molten metal (bronze, sterling silver, 14K or 18K
gold) to fill the voids. 18. Break ceramic shell; remove
solidified metal casting. 19. Remove gates; sandblast the
casting to achieve a uniform finish. 20. Silver solder
fittings (pin, latch and pivot). 21.
Apply finishes: a. Bronze: Acid etch/two-step rinse/plate
with “sepia” finish/hand scrub with cleansing compound/final
two-stage rinse/dry/coat with clear varnish. b. Sterling
silver: Hand polish highlights/acid etch/two-step rinse/plate with
rhodium (a member of the platinum family which imparts a
scratch-resistant, bright finish). c.
Vermeil: Hand polish highlights/acid etch/two-step rinse/extremely
heavy 24K gold (a beautiful color of gold, much richer than most
commonly seen). d. Gold: 14K (58.5% gold)
and 18K (75% gold) castings are hand polished to achieve desired
highlighting. 22. Final inspection, packaging, shipping.
Returns Accepted for this item if it's within 30 Days