Tempered glass, also known as tempered glass. It is a physical or chemical method, on the glass surface to form a compressive stress layer, Texas tempered glass, the glass itself has a high compressive strength, without causing damage. When the glass by external force, the pressure level can be partially offset by tensile stress, avoid fragmentation of glass, although glass inside in a large tensile stress, but no defects within the glass, will not cause havoc in , 5mm glass, so as to achieve the purpose of improving the strength of glass. --- Fitted with glass heated manner trachea forced convection heat balance: In general furnace heating element places near thermal equilibrium trachea, endotracheal heated compressed air into hot air, glass factory, glass blowing directly up and down surface. Thermal equilibrium gas on the one hand forced convection heating of the glass, it also makes the heating furnace temperature uniformity. Radiation is everywhere, a cold glass into the furnace, all kinds of heating elements, furnace wall insulation materials, ceramic roller all radiate heat to heat the glass. Texas _ Yaohui tempered glass Preferred _5mm glass provided by Jinan Glass Co., Ltd. Yaohui. Texas _ Yaohui tempered glass Tempered glass is preferred _5mm Yaohui Jinan Glass Co., Ltd. (www.jyhhc.com/) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page obtain the latest information, contact: Liang Jingli.