[News] Addireen Expands Green Laser AM System Manufacturing Capacity to 50 Units per Month

Addireen has expanded its manufacturing operations for green laser metal additive manufacturing systems, strengthening its ability to support pure copper and copper-alloy applications across equipment sales, 3D printing service platform and application bases.

Scaling Up Industrial Production Capacity

With the new facility in operation, Addireen can support production of up to 50 metal AM systems per month. The expanded capacity is intended to support more consistent equipment delivery as customers move from process evaluation and prototyping to multi-system deployment.

Systems produced under this capacity may be delivered to equipment customers, deployed at Addireen' s Ganzhou operation, or allocated to other manufacturing, service and application bases according to customer orders, project schedules and operational requirements.

Meet the XH-M350G-2HR—built for stable pure-copper series production: https://www.addireen.com/en/metal-3d-printers/industrial-green-laser-printer-350

Figure 1. Addireen green laser AM system production facility

Green Laser Technology Developed Around Copper

Addireen draws on the experience of its parent company, Shenzhen Gongda Laser Co., Ltd., in high-power green fiber lasers. This brings together laser-source development, metal AM system engineering and material-specific process development.

Pure copper absorbs green laser energy more effectively than near-infrared laser energy under comparable conditions. The improved energy coupling provides a more suitable starting point for melt-pool formation and dense copper processing.

Laser wavelength alone does not determine the result. Powder condition, scan strategy, atmosphere control and part geometry remain important. Addireen therefore develops the laser source, optical system, airflow control and process parameters as an integrated manufacturing platform.

The XH-M350G-2HR uses dual 532 nm green lasers and provides a 350 x 350 × 550 mm build volume (incl. build plate ). System specifications include:

• Purecopperbuild rates of up to 24 cm³/h at a 40 μm layer thickness
• Relativedensityof up to 9%
• Thermalconductivityof up to 400 W/(mK)
• Full-buildpartconsistency at Cpk > 33

Actual results depend on geometry, build layout, process settings and quality requirements. These specifications and production features are detailed on the official XH-M350G-2HR product page: https://www.addireen.com/en/metal-3d-printers/industrial-green-laser-printer-350

Figure 2. XH-M350G-2HR green laser metal 3D printer for pure copper batch production

A Production Platform for Pure Copper Thermal Management

Pure copper is used in thermal management where high thermal conductivity are priorities. Green laser LPBF also allows cooling channels, TPMS structures, and heat-transfer surfaces to be produced within a single component.

This approach can reduce part count and the number of brazed or welded joints. It also gives engineers more control over flow distribution, pressure drop and heat-transfer area.

Typical applications include:

• Liquidcoldplates for AI servers and power electronics
• Purecopperheat sinks for optical transceivers
• Compactheatexchangers with integrated internal structures
• Inductioncoilswith internal cooling channels
• High-heat-fluxaerospaceand industrial components

Explore Addireenʼs advanced thermal management solutions:https://www.addireennow.com/en/industries/advanced-thermal-management/c44da.html

Figure 3. Green laser 3D printed copper cold plates and heat exchangers

Beyond Pure Copper: Material Options for Thermal Management

Pure copper is the primary focus of Addireenʼs green laser AM platform, but different thermal systems require different material properties. The platform also supports CuCrZr, AlSi10Mg and 316L stainless steel:

• CuCrZr:Forcomponents requiring a balance of thermal conductivity and mechanical strength.
• AlSi10Mg:Forlightweight heat exchangers, cold plates and other weight-sensitive structures.
• 316Lstainlesssteel: For fluid-handling components exposed to corrosive media or higher mechanical loads.

Material selection should be based on heat flux, weight, strength, corrosion resistance, fluid compatibility and operating pressure—not thermal conductivity alone.

Explore more thermal management materials: https://www.addireennow.com/en/materials

Figure 4. Green laser AM components in pure copper, 316L stainless steel and CuCrZr.

From Manufacturing Capacity to Customer Deployment

The expanded manufacturing capacity strengthens Addireen' s ability to build and deliver green laser AM systems at production scale. Equipment allocation will vary: some systems will be delivered to external customers, while others may support Addireen' s service and application centers in Ganzhou or other locations.

For customers developing thermal management parts, Addireen also provides printing, post-processing and inspection support - from prototypes to batch production. These services are supported by selected equipment deployments.

• Equipment: Learn moreaboutthe XH-M350G-2HR: https://www.addireen.com/en/metal-3d-printers/industrial-green-laser-printer-350
• Applications:Exploreadvanced thermal management: https://www.addireennow.com/en/industries/advanced-thermal-management/c44da.html
• Printingservices:Upload y our CAD for review and quotation: https://www.addireennow.com/en/quote