How to correctly understand the various signs of silver jewelry
Various types of jewelry on the inner ring or the opposite engraved with different marks, these marks not only shows the type of jewelry, jewelry also tell you the fineness. Here are some kinds of metal jewelry how to look at the mark. Full silver: thousands of silver content of not less than 990, playing "full silver" mark or marked by the actual content.
925 Silver: Silver content of not less than 925 points, hit the "silver 925" or "S925" mark.
80 silver: also known as tide silver, tiffanyjewelry English symbols 800S, 80% silver, copper 20%.
Gold-plated: the principle of electrolysis is made of silver or copper jewelry surface coated with a thin layer of gold, our industry-standard gold-plated layer thickness of not less than 0.5um, even if the thin gold-plated than 0.05um, gold-plated jewelry Marked as "GP" or "KP".
Gold: The gold foil wrapped in silver, copper and other metal materials on the surface, gold color requirements of not less than 10K, the weight of not less than 1/20 of the total weight of the material, commonly used KF said.
Forging gold: essentially subordinate to the package of gold, is under high temperature and pressure conditions, the gold forging on the other metal jewelry rough surface. The quality requirements of the gold foil is greater than 10K, of which the total amount of forging K gold shall not be less than 5% of the finished product, which is marked as "GF" or "KGF". Forging gold surface hardness, high wear resistance, difficult to lose the gold texture.
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Heat Transfer Printing Film
Specifications
1. High gloss / holographic effect
2. Smooth and clear surface
3. Strong color fastening performance
4. Superior bonding strength
5. Seat resistant, stable at high temperature or in boiled water
6. Transparent & opaque, have different colors and patterns
Applications
(1) Paper and printing: After processing of pasting and printing the rainbow film, we can use them for printing products, stationery, gifts packing, color boxes, purchasing bags, greeting card and counterfeit trademarks.
(2) Textiles and ribbon: Rainbow film can be used in knitwear, high quality cloth and lace after cutting into strips, or coating on cloth which are made for dolls coats, stage screen or decoration, curtain, shopwindow, costumes, clothes, ribbon and color ball and so on.
(3) Plastic and artifical leather: Use for artifical leather, plastic, case, shoes raw materials, lampshade, helmet, shower curtain, window curtain, umbrellas raw materials, stage decoration and ribbon.
(4) Food and flowers packing: Variety packing of food such as candy, chocolate and flowers.
(5) Crafts and makeups accessory: Use for gifts packing like wraping paper and color boxes, flower packing, crafts materials, festival decoration, ribbon and color ball; The glitter color slices can be used for christmas decorations or cosmatic and cloth art.
Features
Our produced method has been improving. Instead of those non-durable ,uneven weight and thick-limited rainbow film that we produced in the past, currently, we have had the ability to produce high quality rainbow film, which not only overcome those defects mentioned above, but also increase some features, cater to clients special demands for color light and thickness.
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Ningbo Leya Printing Co., Ltd , http://www.leya-thermaltransfer.com