Patent Certification - A Vacuum Atmosphere Rotary Kiln for High-Purity Material Processing

This patent certification encompasses a core innovation of GWDLTHERMO in the field of high-end material heat treatment – a vacuum atmosphere rotary kiln specifically designed for processing high-purity, high-value-added materials. Equipped with an innovative multi-stage dynamic sealing system and intelligent temperature control technology, this patented equipment achieves a temperature field uniformity of ±1℃ in an ultra-high vacuum environment of 10⁻⁵Pa. Through a specially designed rotation mechanism and precise atmosphere control system, it ensures that materials undergo uniform reaction and sintering in an environment with extremely low oxygen content (≤0.1ppm) and no pollution, significantly enhancing the product consistency and performance indicators of high-end materials such as lithium battery materials and electronic ceramics. It stands as a key embodiment of GWDLTHERMO's leading position in the field of special heat treatment technology.

Integrating interdisciplinary technologies including mechanical design, vacuum engineering, and precise atmosphere control, this patent is equipped with an IoT remote monitoring system and an adaptive PID algorithm, enabling real-time recording of process parameters, supporting cloud storage of process formulas, and facilitating remote fault diagnosis. The technical platform can be precisely customized according to customers' specific process requirements (such as heating procedures, atmosphere ratios, rotation speed requirements, etc.), providing comprehensive process guarantees for customers.

This is not merely an authorized patent, but a solemn commitment by GWDLTHERMO to provide reliable, innovative, and competitive heat treatment solutions for customers in the high-end materials sector. All equipment has passed ISO9001 quality system certification and comes with lifelong technical service support, reflecting our unremitting practice of the concept of "enhancing customer value through technological innovation."