Typically two-thirds of the overall use of glass as long as the heating time can be at or near the tempering temperature, and then the glass temperature becomes slow, the time period after the internal temperature of the glass is mainly used for homogenization and stress relief, but This time is necessary, tempered glass 8mm, it helps to improve the quality and yield toughened glass. Lowe coated glass may be tempered in the furnace should be heated with forced convection system, glass manufacturers, so as to ensure the quality of the quality of tempered glass. Nature through flat steel processing float glass compared with ordinary float glass, its mechanical strength and thermal stability are greatly improved. Stress distribution of glass in the thickness direction of the parabola, Tai'an tempered glass surface compressive stress, inner tensile stress. When the glass is subjected to mechanical force, mechanical force is converted to stress, the stress of the original steel superposition of stress, causing stress offset the compressive stress formed steel will offset part of the tensile stress caused by mechanical force. Tai'an tempered glass, glass Yaohui preferred, Yaohui glass manufacturers to provide from Jinan Glass Co., Ltd. Tai'an tempered glass, glass Yaohui preferred, Yaohui glass factory Jinan Glass Co. (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.