The main force of the industry

As the main force to promote the development of the industry, glass companies are constantly seeking technological innovation and actively expanding the energy-saving glass market. Not long ago, an advanced energy-saving glass production line and an energy-saving glass technology made people an eye-opener.

On the film, cleaning, drying, on the box, the film, inflatable, patch, seal, in the production workshop, witnessed the automatic hollow glass production line workflow. Insulating glass is still an internationally-accepted building energy-saving product. It mainly uses the shading coefficient (SC) or the sun heat gain coefficient (SHGC) and the heat transfer coefficient (U value) to measure the energy-saving effect. After the robot hands, after waiting for many processes, it finally becomes a hollow glass product. The whole process does not require manual operation and is fully automated. Zhang Master, who guides the operation of the workers beside the production line, said that this production line was imported from Germany. The technical point is that we use air floatation to convey the glass. During the entire production process, we will not scratch the glass, thus ensuring the quality of the product. .

This glass company, which has been awarded the “Top 30 in the national glass industry” for two consecutive years since 2012, insists on investment in technological innovation and product development, and is committed to improving the processability of products and the energy-saving effect of products, and actively promotes it. Energy-saving glass products. At present, the company has a combination of domestic and foreign latest coating technology high-performance large-capacity tempered Low-E coated glass production line, the introduction of the most advanced international deep-processing production lines, such as Austria LISEC automatic hollow glass production line, Finland TAMGLASS glass tempering furnace. The high-end three-silver Low-E energy-saving glass produced by the completion project is a product supported by the national industrial policy. The project construction complies with industry policies and also meets the large demand for energy-saving glass in the current construction market.

Passive house driven market

In recent years, under the joint promotion of the Ministry of Housing and Construction and the German Energy Agency, the “passive house” has become more and more widen in China. Not only that, China's road to passive housing has also brought unprecedented demand for energy-saving glass.

At the second Sino-German cooperation workshop on passive low-energy house technology exchanges, the relevant person in charge of the International Cooperation and Exchange Office of the Center for Science and Technology and Industrialization Development of the Ministry of Housing and Urban-Rural Development has stated that energy-saving doors and windows are one of the keys to promote passive houses. With the follow-up and vigorous promotion of passive houses, the increasing demand for energy-saving doors and windows will bring new opportunities for energy-saving glass.

As we all know, the passive housing market has a huge demand and has a higher requirement for the performance of building materials, especially glass. The traditional monolithic glass and ordinary double-layered hollow glass can not meet the requirements of the passive house because of its high heat transfer coefficient and poor thermal insulation effect. Therefore, glass has become one of the key nodes in passive house design. For the passive house, airtightness is the key to its low energy consumption, and close to the air tightness, there are a few doors and windows. This brings benefits to energy-saving glass manufacturers. The Passive House has high requirements on the quality of the profiles.

Through the market's baptism of the products of superiority and survival of the inferior, it is beneficial to eliminate inferior products with low price competition and standardize the development of the industry. It also provides a good development opportunity for enterprises producing high quality profiles. According to industry insiders, the current domestic glass manufacturing companies can provide glass products that meet the standards of “Passive Glass for Transparent Parts of Passive Low-Energy Buildings”. Therefore, the development of passive low-energy buildings will provide domestic glass companies with market opportunities and help. The innovation and development of the entire glass industry.