Convective transfer is due to both sides of a glass having a temperature difference, causing air in the cold side of the drop and rise in one side of the heat, resulting in an air convection, caused by the loss of energy. The reasons for this phenomenon are a few: First, poor sealing glass and the surrounding frame system, causing gas inside and outside of the window frame can be exchanged directly convection insulating glass brand, resulting in the loss of energy; both sides of the first hollow glass convection double steel hollow glass, and then pass it through the whole hollow glass, forming a loss of energy. Rational design of hollow glass laminated insulating glass, can reduce the convective gas, thereby reducing convective energy loss. Conduction transfer conduction passing through the object molecular movement, led energy exercise, to achieve the purpose of passing, like rice and wok for things like electric soldering iron, and insulating glass for energy transfer is conduction through the glass and its the air inside to complete. Laminated insulating glass, hollow glass of Yantai, Yaohui glass factory outlets provided by Jinan Yaohui Glass Limited. Jinan Yaohui Glass Co. (www.jyhhc.com/) strong, credible, in Jinan, Shandong architectural glass industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinan Yaohui glass and you hand into the brilliant, for a better future!