We will be closed July 4th week
B&D Wholesale Jewelers will be closed July 4 – July 8.
We wish everyone a happy and safe 4th of July!!
Hummingbird
This stunning, one of a kind Hummingbird Pin is crafted in 18k gold and is adorned with white, yellow, and pink diamonds. Diamonds= 3.47 ctw A little birdie told us that when a hummingbird shows up in your life, it may remind you to enjoy life’s simple pleasures and take time to enjoy yourself! Call us today for price inquiries
Why electroclean?
Electrocleaning before plating is necessary to remove oils, grease, rouge, passive oxide films, and other surface contaminants left over from the manufacturing and polishing processes.
Electrocleaning jewelry utilizes a heated alkaline solution, low voltage direct elect current and a stainless steel anode. The piece to be cleaned is connected to the cathode side (-) of the rectifier giving it a negative charge, using a stainless steel anode connected to the positive (+) lead of the rectifier, low voltage current is applied producing hydrogen at the cathode through electrolysis.
The hydrogen bubbles scrub the piece and the contaminants are dissolved into the solution. (Note: Spring steel can be embrittled by hydrogen so an alternative process my be necessary.)
This process is followed by a thorough rinse in clean deionized (or distilled) water followed by a 20-30 second acid dip. The acid removes film left behind by the alkaline cleaner and activates the surface for plating. A simple and effective acid dip can be prepared using Sparex ® at 2.5 ounces per quart or 70 grams per liter (one-quarter it’s recommended pickling strength). And remember, NEVER steam a piece during the cleaning process.
The acid dip is then followed by a 2nd distilled water rinse to remove the acid before plating. (A double rinse is recommended if plating with a cyanide based solution.) The acid dip, also called neutralization, prevents the drag out of the electrocleaner into the plating solution, avoiding contamination and prolonging the life and quality of the plating solution. This also “activates” the surface of the metal prior to plating.
The rinse water should not bead on the piece after activation. Water should sheet off the piece. Any beading indicates an incomplete cleaning process. If beading occurs, repeat the electrocleaning steps above, change to a fresh electrocleaning solution, or consider using a different electrocleaner.
Electroplating is a process where each step reliant on the prior step, and is necessary to consistent and quality plating.
Two Stone Ring
The premise behind the two stone ring is not only thoughtful, but a beautiful representation of the love shared between two people. To honor that special person, a stone is dedicated to them and placed alongside your stone. The two stones are set in the center of a bypass ring enhancing the idea that nothing will obstruct the love you share. What a wonderful way to honor someone who means the world to you. Come style your own designer ring with us and choose the stones that mean the most to you!
Sapphires for September!
Sapphire, the stone of September! Did you know sapphire’s are available in a range of colors? Let your creativity inspire you!