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Library >  Repairs
 
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[374] Sizing a Platinum Ring Using Pulse-arc Welding Technology
Sizing and torch welding a platinum ring with diamonds channel set down the shank could be risky to the diamonds. Use of a Pulse-arc Welder for this welding job will eliminate the risk and potential damage.... (2004)
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Show me more articles from: [Visual Communications]|[Mark B. Mann]
Releated Categories: [Fusing & Welding]|[Repairs]

 

[186] Special Repair Work
It is not uncommon for moving parts to wear out. This is to be expected because of increased friction as parts rub against one another. A common example can be found in connecting rings such as the jump rings that attach a charm to a bracelet or a pendant to a chain. If a section of the ring is worn thin it is usually best to discard.... (2001)
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Show me more articles from: [The Theory and Practice of Goldsmithing]|[Prof. Dr. Erhard Brepohl]
Releated Categories: [Repairs]
ISBN: 0961598492

 

[437] Tooling a Round - Tips for removing, holding, and drilling pearls
When taking in a piece of pearl jewelry for repair, it may be necessary to remove the pearl to avoid damaging it. Since most pearls are held in place with glue, you can remove them by gently warming the jewelry piece. You want the part near the pearl to get warm and soften the glue. Most glues will soften with heat, allowing you to pull the pearl off the peg easily.... (2004)
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Show me more articles from: [AJM]|[Charles Lewton-Brain]
Releated Categories: [Bench Tips & Tricks]|[Repairs]|[Pearls]
ISBN: B00006K39S

 

[592] Welding - Prong Replacement on an Emerald Ring
This 14-karat yellow gold, emerald and diamond ring has a broken prong requiring prong replacement. Steece Hermanson will replace the prong and reset the displaced emerald without un-mounting any of the gemstones. For this, he uses the ABI Tack II and Pulse-Arc Welders.... (2005)
Complete Story

Show me more articles from: [Visual Communications]|[Mark B. Mann]
Releated Categories: [Fusing & Welding]|[Repairs]|[Stone Setting]

 

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