Low - E glass, a breakthrough in manufacturing technology soi keo bong da Viglacera
Always a leading company, positively in research and applying the world class soi keo bong da modern science and high technology in production soi keo bong da building materials, VIGLACERA is again making a breakthroughs in technology, while actively investing in project soi keo bong da "Low – E glass production lines"- This project was approved as "high technology" project by the Prime Minister on January 13, 2015.
Intended capacity soi keo bong da Scale 5 million m2/year, the project includes two phases soi keo bong da investment: Phase 1: production line with the capacity soi keo bong da 2.300.000m2/year at Tan Dong Hiep - Di An - Binh Duong; and Phase 2: production lines with the capacity soi keo bong da 2.3 - 2,7 million m2 / year at Bac Ninh province.

Using Low-E glass is the solution for building’s energy saving, protecting the health soi keo bong da users and also a solution to the investment efficiency
Low - E glass is kind soi keo bong da high-performance glass, using the float glass as substrate with ultra-thin coating layer on the surface, high ability to conform the requirements soi keo bong da usability, transparency requirements and the color soi keo bong da the glass, and also low emissivity feature, small coefficient soi keo bong da thermal conductivity, resulting in minimized soi keo bong da transfering the temperature between inside and outside environment through glass wall system, thereby saving energy costs soi keo bong da air conditioner system however, still can maintain the cooling effect in the summer and heating in winter.
Most countries around the world are using Low-E glass with the soft coating soi keo bong da production technology. Because the soft coating glass has advanced features compared to hard-coated glass. In order to meet Vietnamese’s climate conditions and the world’s trend, VIGLACERA also applied the soft coated technology to both Solar Control and Low – E glass products for its "Low-E production line”.

The principle soi keo bong da operation soi keo bong da Low-E glass
Solar Control glass is coated by metallic coating layers non-containing silver, thus could be installed single layer without affecting to the coating reliability. Solar Control glass is capable to prevent the amount soi keo bong da light that the human eye can take from sunlight that reaches about 5 - 95%; for energy from sunlight up to 79% and especially with the ultraviolet lights, the ability to prevent up to 99%. Besides the basic features as Solar Control glass, Low-E glass is coated by silver layer, and have features consistent with the cold weather. Low-E glass ensures that most soi keo bong da the sunlight that human eye can take to illuminate the inside soi keo bong da the house and avoid the loss soi keo bong da temperature from the indoor to the outdoor environment.
Thus, if the glass Solar Control saves energy by reducing the temperature from outside to the house to minimize the cost soi keo bong da using the air conditioner to cool the room, by contrast, Low - E glass saves energy by reducing energy consumption from the uses soi keo bong da heater to warm the room. With this advanced characteristics, Low-E glass soi keo bong da Viglacera will satisfy both hot and cold climates.

Many large building on world are using and promoting radical premium features soi keo bong da Low-E glass
Currently, most soi keo bong da the large buildings on the world are using Low-E glass and the Vietnamese’s big investors also started to use the Low-E glass. In fact, these glasses are not only brings comfort optimizer and enhance the value soi keo bong da the building, but also bring greater efficiency, effectiveness in long-term for Investor Owners. Even in many developed countries have formaly required to use the environmental friendly materials for the building by the law. As assessed by the leading experts in construction, using Low-E glass will bring the solutions to the energy saving efficiency for buildings.
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Hard coating technology: Hard coating technology (Online Coating) is technology that is coated by chemical evaporation deposition technology (CVD), that means creates a thin film form by linking diffusers, as a result soi keo bong da the reaction between the gas phase to the heated surface.The final product is a hard coating layer and resistance soi keo bong da abrasion, have very strong links with the substrate.With hard coating technology, Low-E glass has high durability soi keo bong da coatinglayer, easy to cut, drill, grind, temperated or cover without affecting the coating.However, the downside is that the product category is limited, technical indicators soi keo bong da energy are not high, not flexibility in switching products, difficulty adjusting the coating thickness, moreover, the high coating thickness is easy to influence on lighting transmission and the transparency soi keo bong da the glass. |
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Soft coating technology: Soft coating technology (offline coating) are coated by vacuum evaporation technology in physical deposition (PVD).This coating technology is a set soi keo bong da coating processes soi keo bong da a thin film layer that is performed under vacuum conditions, including the positive ions emitted by many different metals. Thesemetallic ions impact on ions soi keo bong da technologial’s air such as Argon, Nitrogen and Oxygen to create different mixtures that result is to create a mechanical link between the coating layers with the substrate. Due coating process using the physical evaporation deposition takes place in a vacuum conditions, therefore this technology called sputtering process.The advantage soi keo bong da soft coating technology is diverse soi keo bong da product categories; Technical indicators soi keo bong da energy is better than hard coated glass;ensure the transparency soi keo bong da the glass;have the ability to adjust the lighting transmission as required soi keo bong da works or climate;flexibility in switching products, but the drawback is low durability soi keo bong da coating layers, mainly used in the box glass and strict requirements when manufacturing. |