Full Set of Annealing Lehr Equipment

Advantages
Our tunnel-shaped annealing lehris composed of steel shell, conveying roller and drive device, etc. It isdivided into Zone A, B, C, D, E, F and G lengthways.
There is insulation layer in the shell of Zone A, B and C which are equipped with electrical heaters and radiation coolers;Zone D and E use sealed steel shell, and Zone E is installed with hot aircirculation cooling device; Zone F and G are unenclosed construction, and ZoneG is equipped with forced cooling device.

With heat insulation, theannealing equipment is transversely divided into zones for heating and cooling.This can effectively control the cooling speed and crosswise temperaturedifference of the glass ribbon. According to the requirements in terms of glassoutput, specifications and thickness, our quality annealing lehr is designedto offer optimized structure, subzones, and auxiliary equipment.

Use
The annealing lehr is used to remove the inherent stressin glass and improve glass yield.

Technical Parameters

Yuntong is a professional full set of annealing lehr equipment manufacturer, based in China. Weprovide a wide range of products, including glass cross cutting machine,dual-chamber convection heating flat glass tempering furnace, horizontal glasswashing machine, roller for annealing lehr, andothers.