In August 2025, the Antarctic Bear visited the booth of Dazhu Juwei, a metal 3D printing manufacturer under the domestic laser equipment giant Dazhu Laser.
Dazhu Juwei’s General Manager Tang Jinglong highlighted two newly launched multi-laser metal 3D printing devices and shared profound insights into the copper material application market.△Video: Antarctic Bear Exclusive Interview with Dazhu JuweiTang Jinglong stated that the two devices showcased at this exhibition focus on cost-effectiveness, intelligence, and reliability, aiming to meet the diverse needs of customers from various industries, including prototypes, molds, aerospace, and new energy.1. Focused on Intelligence and Openness: Dazhu Juwei HANS M360-4 Multi-Laser 3D Printing DeviceThe first device prominently displayed is the Dazhu Juwei HANS M360-4, a multi-laser metal 3D printer equipped with the latest intelligent system.
Core Highlights:Intelligent Monitoring and Powder Spreading System: Equipped with a new intelligent monitoring and powder spreading system, ensuring stability and efficiency during the printing process.Fully Open Parameter Package: Adopts a fully open process parameter package, facilitating in-depth secondary development and process exploration for users, offering high flexibility.Advanced Safety Configuration: Optional permanent filter system significantly enhances the safety and reliability of the device during the printing process while reducing operational material costs.Flexible Laser Configuration: Supports flexible configurations from dual-laser to quad-laser and is compatible with both imported and domestic lasers, allowing customers to choose based on their business needs and budget, highlighting cost-effectiveness.Applications and Materials:This device is particularly suitable for printing figurines, conformal cooling molds (such as shoe molds, inserts, and gate sleeves), as well as aerospace components.
The range of processable materials is extensive, covering mainstream metal powder materials such as mold steel, stainless steel, titanium alloy, and high-temperature alloys. The exquisite dragon-shaped ornaments and gear parts displayed also demonstrate its strong capabilities in complex structural components and crafts.
2. Specializing in Precision Manufacturing: Dazhu Juwei Green Light 3D Printing DeviceThe other major product is a metal 3D printer equipped with a new generation green light laser.
Core Highlights:Advantages of Green Light Source: Specifically optimized for highly reflective materials such as pure copper, effectively overcoming the energy reflection challenges encountered by traditional infrared lasers when printing copper and gold materials, achieving stable and efficient forming.Efficient Powder Spreading Design: Adopts an upper powder supply and bidirectional powder spreading structure design, further enhancing printing efficiency.Intelligent and Safe: Also features intelligent powder spreading detection and has passed strict explosion-proof certification, ensuring absolute safety during long-term operation of the device.Applications and Materials:This device is an ideal choice for printing pure copper applications. A series of copper parts, including liquid cooling heat sinks, cooling fins, and flow guides, were showcased on-site, demonstrating its strong capabilities in handling fine and complex structures in heat exchange and cooling fields.
3. Market Focus: Copper Material Applications Transitioning from Performance-Driven to Cost OptimizationDuring the interview, the Antarctic Bear specifically discussed the current popular trends in copper 3D printing applications with Tang Jinglong.
Tang Jinglong believes that the current applications of copper printing are mainly concentrated in new energy (such as battery cooling), thermal management (liquid cooling radiators), and other fields that require extreme heat dissipation performance and finely complex flow channels. Customers are currently adopting this technology more out of urgent performance improvement needs rather than cost considerations. As large-scale mass production has not yet formed, copper printing does not currently have a cost advantage over traditional processes.However, he is confident about the future: “Driven by performance needs and leveraging application volume as leverage,” as market acceptance increases and the scope of applications expands, the mass production effect will soon drive down overall costs, and the prospects for 3D printing applications of copper materials are very promising.The two devices showcased by Dazhu Juwei clearly demonstrate its market strategy: on one hand, covering mainstream market demands through cost-effective, flexible multi-laser devices; on the other hand, tackling the high-reflective materials increment market with new technologies such as green light, especially in the hot copper applications under the new energy trend, showcasing its profound technical reserves and keen market insight.