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Identification of glass have? Time: 2014-01-05 17:59:10 Author: We gift Source: Glass Site Identification methods are there? Xi'an-made glass products, glass like a friend, and certainly want to know how to identify ancient glass, but want their ability to identify ancient glass is not successful step, we start from the beginning to learn how to identify the glass, Shanghai gift company Xiaobian finishing the knowledge of some of the glass: glass factory in Xi'an, Xi'an-made glass products, glass like a friend, and certainly want to know how to identify ancient glass, but want to have their own identification of ancient glass capacity, is not One step to success, we first began to learn from how to identify the glass, the Shanghai gifts small as we put together some knowledge One glass: the glass factory in Xi'an, One, according to the production method of glass can be Glass is divided into the following categories: A class of ancient glass: the use of "lapis" adding "mother glass" fired. Ancient glass production process is quite complex, the fire, the water to go to dozens of procedures in order to, fine ancient glass production, very time-consuming, and some light manufacturing process is necessary more than a dozen twenty days and mainly rely on hand-made. Grasp of all aspects of them quite difficult, its heat to grasp the difficulty can be said even more by skill One and a half One and a half luck. One entry only baked, the yield is only 70%. More critical is the healing glass can not be recycled, unlike gold and silver products, that once appeared One One little problem, ten days, dozens of procedures, the efforts of many people immediately go down the drain. One of two so there is no such kind of glass mold One Class B Taiwan Glass: glass art evolved from the West originated from ancient Egypt "Fayence" technology. Analysis results for "Chinese ancient glass research" shows that: the proportion of "Fayence" in the 92% -99% silica, and glass Chinese Zhou dynasty obviously different. But because both species are similar, it was called the Western glass. Class C water glass: glass imitation now common to the unsaturated resin material, which is characterized by light weight, stone no sound of knocking the glass, and the lack of easy discoloration, cloudiness, no collection value, but the price is odd low. We supply glass gifts, Class C water glass: the current common imitation glass, unsaturated resin material, which is characterized by light weight, knocking the stone no sound of glass, and the lack of easy discoloration, cloudiness, no collections value, but low prices odd. We supply glass gifts, two identification methods 1. enjoy glass lighting effects, especially different angles thickness and color of light refraction, can show three-dimensional visual effect. 2. appreciate the color of the natural flow, feel the beauty of pure glass "breathe" in revealing. 3. The glass flows through Che's degree, not too pure too bright, the need for a certain level of differences and finish, otherwise it will lose its beauty has dynamic vitality. The feeling overall shape and color, the perfect combination of beauty and creative ideas brought about the mood of the United States. 5. appreciate ancient glass inherent in national culture (non-folk) and the structural characteristics of the world from the perspective of workers. 6. healing process determines the world no two exactly the same glass, the so-called "Heavenly self into" that is the uniqueness of the glass products, carefully taste different glass color flow, you will find a different mood. Well, the above study, we must have a certain understanding of the glass, and then following small series to teach everyone in the identification of ancient glass, should pay attention to some things A, Color: Crystal and glass have different colors, But all in solid color, it will burst or turbid mixture. Only ancient glass can have a hybrid variety of colors, and transparent as before. B, Density: Density healing glass was significantly higher than the glass, slightly higher than the crystal, and feel smooth. C, the sound: gently tap the healing glass will be metal sound. D, transparency: The boundary between the glass and crystal, occasional firing small amount of bubbles generated by the flow process. E, retention time: indefinitely from the material point of view, ancient glass never change, today unearthed from the tomb of ancient glass HW Liu Sheng ear cup is still color, as new, carved as before. Glass Gifts