Art Glass and Decorative Glass have a long history and play an important role in the history of glass development, especially in China. Glass is mainly used for filling jade and imitation jade, making jewelry, decorations, exhibits and Buddha Hall offerings. Before twentieth Century, the history of glass development in China was almost a history of decorative glass development. After the founding of China, especially since the reform and opening up, China has made great progress in building glass, daily glass, optical glass, electronic glass, glass fiber, special glass, art glass and decorative glass, and has become a major glass-making country. With the improvement of people's living standards, the demand for art glass and decorative glass is also increasing. But art glass and decorative glass enterprises are small in scale, low in artistic level, low in scientific and technological content, and low in added value.
Laminated Glass, as a kind of safety glass, will not produce sharp debris to hurt people when it is broken by impact because of the adhesion of PVB film between two ordinary glass pieces. At the same time, its PVB intermediate film has the properties of sound insulation and sunlight control, which makes it a new building material with energy-saving and environmental protection functions: the use of laminated glass can not only isolate the 1000-2000 Hz anastomotic noise that can penetrate ordinary glass, but also block more than 99% of the ultraviolet light and absorb infrared spectrum. Quantity of heat. As a new type of building materials, laminated glass is bound to play an important role in the use of safety glass.
Since the safety glass product certification was carried out in 2003, most of the construction Laminated Glass manufacturing enterprises in China have passed the product certification. The enterprises must screen or paste the 3C mark on the product body for sale, or add the 3C mark on the smallest package and the attached documents (such as certificate). When choosing a product, first check whether there is a 3C logo, and check whether the product purchased is within the scope of the enterprise's ability to pass the compulsory certification through the network according to enterprise information, factory number or product certification certificate, and whether the certification certificate is valid.
The high temperature resistance of crystal glass contertop is beyond the reach of other similar products on the market. The maximum safe working temperature is 288 degrees, and it can withstand the temperature difference of 204 degrees Celsius. Artificial stone countertops often burst because of local heating, and even the more expensive quartz and acrylic artificial stones currently on the market can burst or discolor at high temperatures. High breakage rate is often the most annoying thing for people and dealers in the industry. And stainless steel cabinet countertop is under normal temperature with glue to stainless steel bonded to the wood below, a long time of glue aging will emit toxic gases when high temperature, harmful to the invisible, stainless steel will also fall off the board, when used there will be harsh noise.
The standard of the hollow glass brick industry is drafted by the Dezhou Jinghua group Zhenhua Decorative Glass Co., Ltd., the national building glass Standardization Technical Committee, the Chinese architecture and Industrial Glass Association, the China Building Materials Industry Association standard quality department and the China Building Materials Industry Association Science and education committee review.
The glass brick was invented in 1929 with high temperature resistant glass, with 2.5 billets combined with Corning-Stenben glass bricks and Owens-Illinois glass tiles as a precursor to a patent for St. Helens Brunton brothers Ltd., UK.