So far, SCHOLTZ Company (now renamed TRELLEXFLEXOWELL Company) has designed and manufactured more than 50,000 edge banding machines for more than 90 countries, which are widely used in coal, grain, building materials, construction, metallurgy, electric power, chemical industry, light industry and other industries. China began to develop edge banding machines in the early 1980s, and has produced more than 5,000 sets and more than 80 factories. 20 12 edge-blocking machine is gradually developing in the direction of large lifting height (up to 203M) and large conveying capacity (up to 6000t/h), which is applied to underground mining and underground construction engineering, open-pit mining, large ship unloader and other fields. The biggest feature of large inclination belt conveyor is to replace ordinary conveyor belt with corrugated baffle conveyor belt. As for its working principle and structural composition, it is the same as the general belt conveyor. Therefore, the driving roller, the traction roller, the tensioning device, the intermediate machine, the intermediate frame leg, the tail frame, the discharge hopper, the head cover, the empty section sweeper, the protective device and other components. It can be used with the corresponding parts of general belt conveyor. 1999 On June 28th, the State Bureau of Machinery Industry issued the mechanical industry standard "Corrugated Side Belt Conveyor" (JB/8908- 1999), which was implemented on June 28th, 2000.