Silver plated and unplated and nursing

 One must first identify whether or without plating; (silver is generally divided into a plating and no plating)
Electroplating silver jewelry: the inner layer of pure silver, the surface current handling doing; plating generally divided into electronic gold and platinum; identification method for electroplating surface showed more luster to the bright silver, mirror-like , reflective effect is good, but also more difficult to oxidation (depending on the thickness of the plating decision oxidation time).
Electroless silver jewelry: It is easy to lose luster due to curing, (sulfur dioxide chemical reaction of sulfur and silver forming a layer of silver sulfide on the silver jewelry, it goes with the cut apple will slowly darken after the same ).
Simple treatment of electroplating silver jewelry as follows:
1 Xianzhi near the pharmacy or pharmacy to buy a pack of alum (NT $ 25 million);
(2) Then you have to wear silver jewelry <Water 10: alum a> proportion boiled (water must be boiling);
3 Remove the silver jewelry into cold water with a soft brush (such as: toothbrush) coated with Tungsten copper alloy or laundry washing off milk or salad;
4 with a hair dryer to dry, then wipe suede bright as new;
These types can be handled silver plating is a. Necklace (thickness can) / b. Crashed sub / c. Rings (without stones can) / d. Bracelet. Bracelet (thickness can) / d. silver jewelry inlaid on the plastic and the like
Simple treatment electroless silver jewelry as follows:
(Note: The following Molybdenum tube has limitations silver jewelry: a. Silver jewelry inlaid on the plastic and the like / b. Vulcanized treatment (curing treatment: the silver purchase, in silver with black parts if totem pattern , engraved with black text)
1 with fire (lighter can) baked silver jewelry, destroy its surface structure, the baking time depending on the size of the thickness of silver jewelry commonly known as: fire);
(2) to cool before put it in boiling water, alum, boiling and then remove the silver jewelry, placed in cold water with a soft brush (such as: toothbrush) coated with toothpaste or laundry washing off milk or salad;
3 with a hair dryer to dry, and finally to wipe rub silver cloth or silver ornaments, silver can exhibit qualities;
These silver jewelry plating treatment should note the following points:
1 small or thin silver necklace "excesses" is the same location can not stay too long;
2 silver jewelry jewels on "excesses", the can not be directly immersed in cold water, to wait their natural cooling, or precious stones easily cracked;
3 fine silver jewelry cleaning available iron brush, the better (only fine silver, in order to iron brush to clean);
4 usual care is available when silver polishing cloth or silver wipe, if your jewelry has been unable to wipe polish silver cloth or silver,
Can use the above method (can not use silver polishing silver cloth or swab to wipe the case that you are not too long maintenance Hello!) Never use a silver wash water or swabs paste yo silver, it is just a chemical potion allows you to temporarily shiny jewelry methods, medicine harmful, and the effect is worse than the last, the degree of injury if the silver apple cut off the same.