Key Takeaways
- China's additive manufacturing (AM) industry is reducing its reliance on foreign technology
- Domestic companies like Rongsu Technology are becoming major players in metal AM
- Rongsu Technology secured $14 million in Series A funding to accelerate domestic industrial AM
- The company's multi-laser coaxial wire-fed system can achieve deposition rates of up to 4 kilograms per hour
Introduction to China's 3D Printing Boom
China's additive manufacturing industry has been working to decrease its dependence on foreign technology for years. In the field of polymer 3D printing, domestic companies have already made significant strides. However, Western companies have historically dominated the metal AM sector, particularly when it comes to advanced industrial systems. This trend may be shifting, with Chinese companies like Rongsu Technology making significant advancements.
Rongsu Technology's Advancements
Rongsu Technology, a Chinese wire-fed metal AM company, recently announced that it had secured nearly $14 million in Series A funding from government-backed investors. This investment will be used to establish a $74 million global service headquarters in Suzhou and expand production of the company's STAR series machinery. Rongsu's technology is focused on wire-fed metal AM, including wire arc AM (WAAM) and wire-laser AM (WLAM) technologies.
Comparison of Wire-Fed Metal AM Technologies
| Technology | Deposition Rate | Process Stability |
|---|---|---|
| Rongsu's Multi-Laser Coaxial Wire-Fed System | Up to 4 kg/h | High |
| Traditional WAAM | Up to 1 kg/h | Medium |
| Traditional WLAM | Up to 2 kg/h | Medium |
Impact on China's Manufacturing Sector
The funding announcement from Rongsu Technology is part of a broader trend in China's manufacturing sector. The country is working to build a fully domestic metal AM ecosystem, with companies like Rongsu leading the way. This shift is expected to have significant implications for the global manufacturing industry, as China becomes a major player in the development and production of advanced industrial AM systems.
Bottom Line
In conclusion, China's additive manufacturing industry is undergoing a significant transformation, with domestic companies like Rongsu Technology making major advancements in metal AM. With the support of government-backed investors, Rongsu is poised to become a leading player in the global AM market. As China continues to develop its domestic metal AM ecosystem, the country is likely to have a significant impact on the global manufacturing industry, driving innovation and growth in the years to come.