In recent years, the continuous expansion of the global timber processing industry and the growth in downstream demand have driven the evolution of veneer drying technology, shifting it from "single-function equipment" toward "intelligent, eco-friendly, and customized" solutions. Driven by low-carbon policies, energy-saving technologies-such as waste heat recovery and closed-loop hot air circulation-have become mainstream; these innovations reduce equipment energy consumption by 20% to 30% compared to traditional models. Furthermore, new-generation equipment equipped with biomass burners can lower drying costs to between 40 and 70 RMB per cubic meter. The widespread adoption of sensors and Internet of Things (IoT) technologies enables real-time monitoring of temperature and humidity, remote operation and maintenance, and data traceability. Additionally, the application of technologies such as automated control systems based on Programmable Logic Controllers (PLCs) has further enhanced the level of production automation and the quality of the drying process.
Manufacturers now offer customized drying solutions tailored to various wood species (e.g., hardwoods and softwoods), veneer thicknesses (ranging from 0.1 to 10 mm), and production capacity requirements (ranging from 10 to 5,000 m²/h). End users have significantly raised their expectations regarding equipment Mean Time Between Failures (MTBF) and the stability of continuous production; consequently, reduced failure rates and extended maintenance cycles have emerged as key criteria in the equipment selection process.
Technological advancements within the industry are also reflected in specific equipment optimizations-for instance, the use of patented technologies to resolve issues such as veneer edge warping during drying and excessive spatial footprint. Concurrently, the industry's standardization process is moving forward, with revisions to relevant national standards (such as GB/T 6197 and GB/T 6199) already underway. Thanks to these technological strides, veneer drying equipment manufactured in China is now being exported to over 40 countries and regions worldwide, including Russia, Southeast Asia, and Africa.