AirStreamTM ---Radiation heating plays a main role during glass heating, while compressed air is injected into heating furnace, in which it brings certain amount of heat onto glass top surfaces and is helpful for even heating on-line low-E glass, etc. LD-A AirStream flat tempering furnace adopts AirStream heating technology; it is suitable for tempering flat glass for architecture and furniture. Glass can be tempered includes: on-line Low-E glass, extra white glass, silk-printed glass, pattern glass, tinted glass, clear glass, etc. Technical Features: 1) Suitable for tempering middle volume flat glass for architectures, furniture, household appliances and autos industries with high quality; 2) Equipped with Jet Heating convection system additionally, it can temper on-line and off-line Low-E (E=0.02) glass, extra white glass, screen printed glass, pattern glass, tinted glass, clear glass, etc; 3) It adopts AirStream heating technology; it can temper glass with good quality.