관습 925 스털링 실버 주얼리 스털링 실버에는 은이 얼마나 들어있나요??

관습 925 은 보석 제조업체
관습 925 은 보석 제조업체

 

  • 금도금 기념 주얼리 – 강철이나 황동과 같은 비금속을 전기도금 용액에 담근다., 순금 덩어리로. 전류를 가하면, 얇은 금층이 금속 위에 증착됩니다.. 플레이팅이 꽤 얇아서, 접시 (따라서 색상) on findings can wear off.
  • Sterling Silver Memorial JewelrySterling Silver is a mixture of pure silver and some other metal, 보통 구리. The resulting alloy gives the silver strength. The standard is at least 92.5% 은. Hence the .925 stamp you see on some sterling silver items.
  • Vermeil (Pronounced: Vermay) Memorial JewelryGold Vermeil is sterling silver that has been gold-plated. Most of our vermeil is plated with 22K-24K gold. This is a good combination for those with allergy to normal, plated jewelry items. The difference between vermeil, and gold-filled, is in the thickness of the gold and the base metal used. In vermeil, the base is sterling silver.
  • Gold-filled Memorials JewelryAlso called rolled-gold. These jewelry items are not actually filled with gold. They are made of a base metal (보통 황동이나 구리) covered by sheets of gold in a mechanical bonding process. Effectively a thick coat of gold: the gold content is 5% 또는 1/20 총 중량 중. Use gold-filled items for your top-of-the-line jewelry. Usually made with 14k gold, it is hard wearing. With reasonable care it will not peel or flake, and should last as long as solid 14k gold jewelry. It is safe for most people with sensitive skin.

Gold jewelry reacts with chlorine. Never take your gold jewelry into a pool or spa.