Hot-melt glass, also known as crystal stereoscopic art glass, is a new family in the decoration industry. Hot-melt glass originated from western countries and entered the China market in recent years. In the past, China market was all foreign products, but now domestic glass manufacturers have introduced products produced by foreign hot furnaces. Hot-melt glass has become the focus of attention of design units, glass processing owners and decoration owners for its unique decorative effect. Hot-melt glass goes beyond the existing glass form, gives full play to the artistic creativity of designers and processors, and integrates modern or classical art forms into glass, so that flat glass can be processed into various uneven and different artistic effects. There are many kinds of hot-melt glass products, such as hot-melt glass bricks, hot-melt glass for doors and windows, large-scale embedded glass, partition glass, integral bathroom glass washbasin, finished frames, glass artworks and so on. , which is widely used because of its unique glass material and artistic effect. Hot-melt glass is made by using a special hot melting furnace, using flat glass and inorganic pigments as main raw materials, setting a specific heating program and annealing curve, heating to above the softening point of glass, molding with a special molding die, and then annealing. If necessary, the subsequent processes such as carving, drilling and trimming will be carried out.

The forming process of artistic glass can be divided into casting and blowing. This is the blowing method. The raw materials melt until Microsoft doesn't flow, then stick to one end of the steel pipe, and then blow it like a balloon from the other end, so that the hollow space expands. When it becomes soft, it is shaped. When the soft glass hardens slightly, it must be re-stretched into the furnace for heating.

Working conditions are extremely simple, relying entirely on experience and a few simple tools, pliers, scissors and clappers.

Workers are trotting and running slowly, and the molten glass will harden. They were holding two meters long steel pipes with red-hot products sticking to the ends. Be quick, or you will run into the red glass on others. This is no joke. There are eight or nine Baidu in the red-hot glass.

The shape of each vessel is irregular, crystal clear against the light, like a holy lotus. It is reported that these utensils are blown by wooden molds. In 1930s, Aalto also successfully designed many glassware, which is still in production today and has become one of Aalto's representative works.

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