Tiếng Việt
From the raw material source is the glass billet that has been processed, drilled, cut corners completely, the glass is put into the tempered furnace with the temperature ranging from 650°C to 720°C (Depending on the thickness of the glass from 3mm-19mm), When reaching the softening point, the glass will be passed through the wind chamber, then quickly cooled by cold air blowing on the glass surface evenly and precisely to harden the compressive stresses on the glass surface. This process does not change the performance of the Glass but it does increase the surface compressive strength.
Once completed, Cuong Long Glass’s Tempered Glass can withstand three to four times more impact and hardness than ordinary glass and withstand a sudden change of environment of 150°C. In particular, when there is a larger impact force leading to broken glass, it will not cause injury to people because the glass breaks into small non-sharp particles (grance glass).
With the motto of constantly innovating technology, advanced machinery and improving product quality. Cuong Long Glass has invested in a new generation Cuong Luc machine with a full convection system to meet the market’s demand for high quality products. In particular, Cuong Long Glass’s tempered machine can produce products that require complex processing such as Solar Control energy saving glass, Hard coated reflective glass, Soft coated reflective glass, Hard coated Lowe glass, Soft Coated Lowe Glass, Pattern Laminated Glass etc. from major regional manufacturers,
In order to ensure the stability of product quality, Cuong Long Glass always tests samples during production and always meets the standards of Quality Measurement Center 3 (TCVN 7455), and BS 6206 standards. :1981 of the United Kingdom, ANSI Z97.1:1984 of the United States.
