In the "20th China International Glass Industry Technology Exhibition", Handan City Yongping silk screen equipment factory exhibited the world's leading drying technology silk screen glass dryer (high efficiency and energy saving drying tunnel), and the drying process The audience made a live demonstration, according to the company's technical personnel, the machine uses a far red radiation heating technology, greatly improving the energy efficiency and drying speed, just 1-2 minutes to complete the low temperature glass ink drying and Pretreatment of tempered ink before tempering. Compared with the traditional drying technology, the efficiency is increased by 6 times and the energy consumption is reduced by 70%.