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Identification of genuine and false bone porcelain cups
In terms of color alone, the high-quality bone China cup is milky white, the ordinary bone China cup is milky (bone that kind of yellow), and the fake bone China cup is either bright white (white dazzling) or dark yellow. Some people said that rubbing the edge of the bone China dish with water ca...Read more -
What are the common criteria for selecting bone China cups?
1, the cup mouth: the cup mouth needs to be flat, can be inverted on the plate, two fingers hold the bottom of the cup to rotate around, if the tap sound, the cup mouth is uneven, otherwise it is flat. The flip cup is usually easier to reach than the straight cup and the closed cup, and is not ea...Read more -
What are the advantages of bone China cup in life?
1. Delicate porcelain: soft whiteness, strong light transmission, showing the same texture and brightness as ordinary porcelain, emitting the noble temperament of nobility. 2, good thermal insulation: compared with traditional porcelain, bone China has better thermal insulation, more feeling when...Read more -
Why are bone China cups so popular with the public?
Bone China cup is an environmentally friendly green consumer product. Compared with ordinary ceramics, the unique firing process and bone carbon content make bone China look whiter, delicate, transparent and lightweight. Ceramics originated in China, but bone China was founded in England. It was ...Read more -
What are the characteristics of the daily bone China cup market?
1. Market competition is becoming increasingly fierce: in recent years, due to the rise of emerging daily bone China producing countries and the development of China’s daily bone China production, the total output of daily bone China in the world has increased significantly, and the competi...Read more -
The bone China factory teaches you to distinguish the glaze of the bone China cup
The glaze of bone porcelain cup is divided into overglaze color, in-glaze color and underglaze color, and only the overglaze color is unsafe. The resolution method is very simple, the smooth surface of bone China, lead, cadmium dissolution is little or almost no, you can rest assured to buy; And ...Read more -
Causes of bubbles on the surface of bone China cup and preventive measures
Oxidizing bubbles: blisters caused by incomplete oxidation are called oxidizing blisters. It has the size of millet and is covered with a glaze layer. It’s not easy to touch by hand, and most are produced at low temperatures. Mainly, the decomposition products in the porcelain and glaze are...Read more -
Bone China cup is recognized as the best porcelain in the world
According to international standards, containing more than 25% herbivore ashes is called bone China. Compared with ordinary ceramics, the unique firing process and bone carbon content make bone China look more white, delicate and transparent. Since beef bone meal can improve the hardness and tran...Read more -
How is bone China advertising cup made?
Bone China cups are made from the ashes of herbivores and mixed with high-quality kaolin, quartz and other materials and fired at 1280°C. The formation of bone China mainly depends on silica, alumina and calcium oxide. The higher the content of calcium oxide, the better the color. In nature, ther...Read more -
The causes of bone China cup deformation are complex
1. Unreasonable deformation of formula A lot of albite is used in the formulation. At high temperatures, the viscosity of albite glass decreases sharply with the increase of temperature, which is easy to cause high temperature deformation of the product, if the calcium oxide content in the green ...Read more -
What are the processes of bone China cup glaze burning?
Preparatory work: 1. Check the bottom of the bad body and wipe the glaze clean, otherwise the glaze will be liquefied and bonded to the boron plate after high temperature melting. 2. The heat-resistant boron plate used in the insulation layer should be coated with a layer of mud that is half mixe...Read more -
Current characteristics of China’s bone porcelain cup market
1. Market competition intensifies. It is understood that in recent years, with the rise of emerging bone China producers and the development of China’s domestic ceramic product production, the world’s total output of daily use bone China has increased significantly, and the internatio...Read more
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