UnionTech Showcases Fully Automated Dental 3D Printing Solutions at the 2025 South China Dental Exhibition

The 2025 South China International Dental Equipment Exhibition is in full swing from March 3 to 6 at the China Import and Export Fair Complex in Guangzhou. This year’s exhibition has set a new record in scale, covering an expansive 82,000 square meters across eight major halls and gathering more than 1,100 prestigious dental and manufacturing brands from over 20 countries and regions. According to Panda3dp.com, UnionTech is making a grand appearance at Booth 19.2 J01 in Area D, unveiling its latest digital dentistry solutions and exploring new opportunities in the "smile economy" through additive manufacturing technology.  

As a leading enterprise in the additive manufacturing sector, UnionTech remains committed to driving the digital transformation of the dental industry through continuous technological innovation. Over the years, the company has cultivated a sophisticated technological framework and developed a specialized portfolio of dental equipment. At this exhibition, UnionTech is highlighting two key applications—implant and restorative dental models—by showcasing its fully automated D300 dental 3D printer and the high-precision S200 dental 3D printer.  

UnionTech D300: Fully Automated Dental 3D Printer

The D300 represents a significant advancement in UnionTech’s mask exposure 3D printing technology. Utilizing DLP 3D printing, it features a printing area of 258 × 230 × 120 mm and is tailored for medium to large-scale dental processing centers. Designed for restorative and implant applications, the D300 achieves fully automated production, encompassing automatic build plate replacement, automated queuing, resin refilling, printing, part removal, and sorting assistance. Its high degree of automation eliminates inefficiencies associated with manual production, making unattended 24/7 operation a reality.  

Comprehensive Automation Workflow

△Automatic Build Plate Replacement & Queuing

   △Automated Resin Refilling

△Fully Automated Printing Process

△Automated Part Removal

△Sorting Assistance

UnionTech S200: High-Precision Dental 3D Printer  

The S200 is an ultra-high-precision implant model 3D printer that also employs DLP technology. With a build volume of 192 × 108 × 200 mm and a printing speed of 40 mm/h, it can produce 6 to 12 half-arch dental models in a single print run, significantly enhancing efficiency in dental diagnostics and treatment. Equipped with a precision optical system and an industrial-grade 4K light engine, the S200 delivers exceptional surface quality and accuracy, providing clinics with a highly efficient and precise digital workflow.  

S200 Technical Specifications  

- Build Volume: 192 × 108 × 200 mm  

- Printing Speed: 40 mm/h  

- Printing Accuracy: 50 μm  

- Data Transfer Interface: USB / Ethernet / Wi-Fi  

- Resolution: 4K  

- Light Source: UV LED  

- Resin Tank: Interchangeable  

- Machine Dimensions: 600 × 510 × 1450 mm  

- Layer Curing: Adaptive Layering  

- Net Weight: 120 kg  

UnionTech Model V6.6: High-Performance Implant Model Material  

To further enhance the application of additive manufacturing in dentistry, UnionTech’s material subsidiary, Xinstic, continues to develop and refine high-performance dental materials. At this exhibition, the company is showcasing Model V6.6, a premium material designed specifically for implant model applications. This material boasts exceptional wear resistance, outstanding printing precision, and superior stability**, ensuring enhanced reliability for dental professionals.  

Diversified Applications of Additive Manufacturing in Dentistry  

Additive manufacturing excels in customized, small-batch production, perfectly aligning with the highly individualized demands of dental treatment. This advantage has led to its widespread adoption in implantology, prosthodontics, orthodontics, surgical guides, and artificial gingiva fabrication.  

As additive manufacturing technology continues to evolve, it is effectively meeting the rising demand for personalized dental care. Looking ahead, with continuous technological advancements and the integration of AI-driven innovations, 3D printing is poised to transition from a supporting tool to a core production force in dentistry, setting a new benchmark for high-quality industry development.