How to measure the local bow and the edge kink of tempered glass? Measure the gap between the glass and the ruler with a feeler gauge. The maximum value is the local bow of the glass.

When tempering glass with holes and slots, the heating time should be increased by 2.5% to 5% compared to glass of the same size without holes and slots

The lifting mechanism of the heating furnace in glass tempering furnace is mainly composed of a gear motor, driving shaft, gears, lead screw nut mechanism, and guide pillars.

In order to eliminate the adverse effects of nickel sulfide in tempered glass, a heat soaking furnace should be used to homogenize the tempered glass after the tempering is completed in the glass tempering furnace.

Shut off the glass tempering furnace and allow it to naturally cool down to the ambient temperature. Raise the upper part of the furnace body and insert safety pins in the columns at the corners of the furnace body. With personnel safety ensured, turn the ceramic roller by the handle and clean the ceramic rollers…

The main drive mechanism is the core component of the glass tempering furnace. The smooth operation of the main drive mechanism is the fundamental basis for high-quality tempered glass production.

Poor flatness of tempered glass can leave the glass surface uneven, causing optical distortion of the final products, like windows, doors, curtain walls, etc.

Since a glass tempering furnace with a convection heating system can effectively improve the heat absorption efficiency of glass, it can complete the heating process faster than radiation heating, improve the output, and reduce the energy consumption of the tempering furnace.

When processing curved tempered glass, we will use a standard template to adjust the shape of the lower bending chiller to meet the curvature of the standard template. Any deviation in the adjusting process may lead to a smaller radius of the bent glass. In this case, we should re-adjust the curvature using the template.