Denova Thermal Technology Showcases Next-Generation Precision Dosing Furnaces and Aluminum Thermal Solutions at China Diecasting 2026

From July 15 to 17, 2026, the 20th Shanghai International Die Casting & Nonferrous Exhibition was held at the Shanghai New International Expo Centre (SNIEC).

Denova Thermal Technology (Suzhou) Co., Ltd. (“Denova”) showcased its integrated thermal solutions for die casting and related applications at Booth N1C22. Focusing on key process stages including molten aluminum supply, precision dosing, and heat treatment, Denova engaged in in-depth discussions with customers, industry partners, and professional visitors, exploring new opportunities for more efficient and advanced aluminum manufacturing.

Focusing on Molten Aluminum Supply for Squeeze Casting, Denova General Manager Delivers a Keynote Speech

During the exhibition, Mr. John Cao, General Manager of Denova Thermal Technology, participated in the International Forum in Hall N3 and delivered a keynote speech on “Molten Aluminum Supply in Squeeze Casting.”

In squeeze casting, a stable and efficient supply of molten aluminum is essential for ensuring product quality and improving production efficiency. During his presentation, Mr. John Cao discussed the impact of dosing systems on molten aluminum quality in the context of evolving industry trends and practical application needs. He also shared Denova’s experience and ongoing efforts in molten aluminum treatment, supply stability, and precision dosing technologies.

The presentation attracted considerable attention from industry professionals. Following the session, representatives from various companies and technical partners engaged with the Denova team in in-depth discussions on molten aluminum supply technologies, equipment applications, and potential areas for future collaboration.

Featured in the Integrated Die Casting Production Line Tour, Denova CTO Shares Technical Insights on Thermal Process Solutions

On the second day of the exhibition (July 16), Mr. Rong Xiao, Chief Engineer of Die Casting Process and Director of the Die Casting Plant at Chery Automobile Co., Ltd., led industry guests on a tour of the Integrated Die Casting Production Line. As a thermal process solutions provider supporting key stages of integrated die casting, Denova was featured as an important stop during the technical tour.

Addressing the requirements of integrated die casting production for stable molten aluminum supply, efficient thermal process management, and coordinated equipment operation, Mr. Yongxiang Zhang, CTO of Denova, introduced the company’s integrated thermal solutions to visiting partners. He also shared technical insights and engaged in discussions on key processes including melting, holding, and precision dosing.

Showcasing Three New Products, Denova Delivers End-to-End Thermal Solutions for Aluminum Manufacturing

At the exhibition, Denova showcased three innovative products addressing key thermal process requirements in aluminum manufacturing. Covering core application scenarios such as precision molten aluminum supply, heat treatment, and pre-forging heating, these solutions are designed to deliver more efficient, precise, and reliable thermal process solutions for customers.

01

Next-Generation Dual-Chamber and Dual-Pressure Precision Dosing Furnace |

Enhancing Efficient Molten Aluminum Supply for Small Precision Castings

To address the challenges of conventional molten aluminum supply methods, including limited supply speed, difficulties in oxidation control, and insufficient dosing stability, Denova has developed the Next-Generation Dual-Chamber and Dual-Pressure Precision Dosing Furnace. The solution provides a more intelligent molten aluminum supply approach for high-precision die casting applications involving small and lightweight aluminum alloy components.

Featuring a dual-chamber and dual-pressure structure, the furnace integrates an upward inclined electric heating system and a fully enclosed molten aluminum transfer tube design. This enables fast and stable aluminum delivery while minimizing exposure between molten aluminum and air, reducing oxide information and improving molten aluminum quality.

Compared with the previous generation, the new dosing furnace delivers significant improvements in dosing accuracy and cycle efficiency, while effectively reducing oxide content in molten aluminum. It provides a more reliable aluminum supply solution for next-generation high-end precision die casting production lines.

02

Rotary Hearth Furnace for Aluminum Alloy Heat Treatment | Delivering an Efficient and Energy-Saving Automated Heat Treatment Solution

The equipment is primarily applied in production scenarios such as T6 heat treatment for engine cylinder heads, T6 heat treatment for aluminum alloy wheels, and T5 heat treatment for engine blocks. It is designed to meet customers’ comprehensive requirements for heat treatment quality, production efficiency, and energy utilization performance.

Supporting both natural gas and electric heating options, the system features robotic loading and unloading, combined with a basket-free rotary conveying design to enable automated workpiece transfer. This reduces manual intervention while improving production efficiency and product consistency.

In terms of process control, the furnace achieves temperature uniformity of up to ±5℃, meeting the requirements of T5 and T6 heat treatment processes and ensuring stable mechanical properties of treated components.

With a circular layout design, the rotary hearth furnace effectively reduces the required footprint. Through energy cascade utilization, exhaust heat generated by the solution treatment furnace is reused to heat the aging furnace, reducing overall energy consumption of the complete line by more than 20%.

03

Heating Furnace before Forging

Enhancing Efficiency and Process Stability in Forging Preparation

Addressing the demand for rapid and uniform heating in aluminum alloy forging processes, Denova showcased its aluminum alloy pre-forging heating furnace solution.

Designed specifically for aluminum alloy forging applications, the system can be widely used for pre-forging heating of aluminum alloy plates, bas, and various complex-shaped components, providing stable and reliable temperature conditions for subsequent forging processes.

The furnace supports both natural gas and electric heating options and can be equipped with manual or robotic loading and unloading systems according to production requirements. Combined with a chain plate conveying structure, it enables continuous and automated production.

With high-speed jet heating technology, the furnace achieves rapid temperature rise and improves production efficiency. Meanwhile, the low-resistance high-efficiency air circulation system ensures temperature uniformity of up to ±5℃ while effectively reducing energy consumption.

Connecting with Customers and Partners at the Exhibition and Exploring Future Opportunities Together

Throughout the exhibition, Denova’s booth welcomed continuous visits from customers, industry partners, and potential collaborators for discussions and exchanges.

Long-term partners visited to discuss ongoing project progress, while many new industry connections were established through in-depth conversations with professionals from across the sector.

Every face-to-face interaction provides Denova with deeper insights into industry needs and serves as a driving force for continuous technological innovation.

Denova would like to sincerely thank all customers, partners, and industry professionals who visited Booth N1C22 and engaged with our team during the exhibition.

Looking ahead, Denova will continue to focus on technological innovation in aluminum thermal processes, delivering more precise, efficient, and reliable integrated solutions  across key stages including melting, precision dosing, and heat treatment.

We look forward to continuing our collaboration with industry partners and exploring new opportunities for the future development of aluminum manufacturing.