The new edition contains thousands of bronze sculpture of China

Aluminum mirror work process is simple and low cost, with pure water only by a electrodialysis can meet the technical requirements. The aluminum mirror is also a lot of deficiencies. The biggest problem is that the lens reflection rate, color reduction degree is not good. In addition, the high conductivity of pure water, resulting in the watermark on the glass; degree of vacuum to produce black smoke; back paint quality is not high, so that the paint easy to fall off, than the service life (under 42). South China has seen a large number of unearthed bronze. Glass 26 2 (4) control with the material moisture content of not more than 9 percent, or seriously affect the melting of the amber material. practical result of the above formula and process control methods, and practice, in the company of several kilns were all successful. From beginning to end does not produce bubbles, glass of good quality, beautiful color and stability, different periods of the spectral curves coincide very well.
Discussion and Conclusion  more research data shows that the alkali content of high to produce brown, but in the factory's production, if the glass is high alkali content of the design is not conducive to the material operations of habit, the machine speed is not go, and the rise in the cost formula. The company Practice has proved that, Influences of R2O content of 13 7 ~ 14 2%, the RO content of between 10 to 12 percent have access to a beautiful amber. Glauber's salt in a strong reduction of the amber material production process, but introducing shader required for sulfur, not as a clarifying agent. The Wu and Yue bronze amazed academic circles with their exquisite and thin-walled casting. Excessive introduction of bubbles generated by one of the main reasons. Glauber's salt dosage per 100 kilograms of sand in the formulations, no more than 0. 7 kg is appropriate, Glauber's salt and white, the proportion of coal in 0 75 0 9 with the better.
The introduction of green broken glass, chromium spectrum absorption peak characteristics, it is difficult to get a beautiful color. Colorless glass, the introduction of properly adjust the carbon content of sulfur will not cause air bubbles. salt in a non-essential factor in the formulation of amber material. The stability of the process is to guarantee access to quality amber glass. (Continued from page 44) short. Especially difficult to lens secondary processing (milling, drilling, engraving, etc.), can not meet the needs of high-grade decoration. This book is about the collections of bronze.  With the improvement and enhancement of the production process, the silver-plated mirror again by the world's attention. Products known as advanced silver mirror, a mirror products in the "Modern Prince".
Advanced silver mirror from the 1950s in Europe and the United States, the Krupp Company of Germany, Italy, Bowen and the United States Suo Maka, representing the highest level of today's world senior silver mirror production equipment. Silver mirror high reflectivity, color reduction, image clarity and lifelike, coating evenly and firmly, back paint, simple operation, production, production speed, product specifications, with the advantages of aluminum mirror can not be compared by today's greatly welcomed by the market. The new edition contains thousands of bronze sculpture of China. Advanced silver mirror production process: the selection of films (high-quality float glass) → polishing → → prewash high pure water → activation → silvering → copper → air-dried → metal curing → curtain leaching primer → → poorly at the infrared drying infrared drying → air cooling → curtains cream finish → → air cooling → water cooling → mirror pickling → air-dried → packing → showings silver mirror there is a very big difference with the traditional silver-plated mirror.