Eugene Ying inquired about the audience’s understanding of additive manufacturing.

Singapore offers ample resources for those interested in 3D printing, according to Eugene Ying, 3D Sales Manager for Fuji Xerox Asia Pacific. He made this statement during the Fuji Xerox DocuWorld event in Singapore.

Ying emphasized the rapid commercialization of 3D printing, citing Airbus as a prime example. As of September 2017, Airbus incorporated a 3D-printed titanium bracket into the production of their A350 XWB aircraft. This followed earlier trials of 3D-printed components like cabin brackets and bleed pipes in A320neo and A350 XWB test aircraft.

An illustration of the four key advantages of 3D printing.

Ying explained that additive manufacturing, also called 3D printing, is gaining traction due to its potential to reduce manufacturing expenses and lead times. He outlined four key advantages: reduced error costs, faster production, enhanced creativity, and increased confidentiality. Having a physical prototype minimizes errors compared to working solely with digital models. Any design flaws can be quickly addressed and retested through reprints. This streamlined approach significantly reduces design and production timelines. Moreover, since 3D printers are often located on-site, confidentiality is maintained throughout the process.

Ying emphasized the benefit of immediate feedback, stating, “Upon identifying a design issue, you can modify and test it right away.”

He highlighted several institutions in Singapore that provide 3D printing resources:

• National Additive Manufacturing Innovation Cluster (Namic): Ying described Namic as an organization attracting significant industry support. He encouraged attendees to participate in their yearly summit for insights into additive manufacturing advancements.
• Additive Manufacturing Innovation Centre (AMIC): Established jointly by Singapore’s Economic Development Board and Nanyang Polytechnic, AMIC, situated within the polytechnic, offers specialized training in additive manufacturing.
• Advanced Remanufacturing and Technology Centre (ARTC): This A*Star initiative focuses on all aspects of maintenance, repair, and overhaul within the aviation industry’s supply chain.
• Singapore Institute of Manufacturing Technology (SIMTech): Another A*Star initiative, SIMTech assists companies in adopting and implementing additive manufacturing technologies.
• Singapore Centre of 3D Printing (SC3DP): SC3DP facilitates access to cutting-edge 3D printing technology by securing funding for equipment purchases, allowing Singaporean organizations to gain practical experience. Ying mentioned Nanyang Technological University students utilizing SC3DP’s resources to design and 3D print drones for their final-year projects.

The applications of this technology are evident across diverse sectors. In healthcare, it’s ideal for producing high-value, customizable items like hearing aids, dental crowns, and anatomical models for surgical planning. Ying explained that 3D printing can condense the nine-step traditional hearing aid manufacturing process into three, potentially reducing production time from weeks to a single day.

He emphasized the technology’s ability to cater to individual needs: “Each person’s ear and body are unique, requiring customized solutions.”

Within the manufacturing sector, 3D printing has become invaluable for rapid prototyping and creating parts for various production stages, including machining and assembly. Ying highlighted the technology’s efficiency, stating, “3D printing streamlines manufacturing by drastically reducing design and production time.”

Automotive companies, such as BMW, have embraced 3D printing for its customization potential and lightweight properties. BMW has fully integrated 3D printing into its prototyping process. The company’s website highlights the use of 3D printing in producing the mounting for the BMW i8 Roadster’s top cover, a feat impossible with conventional casting methods. BMW asserts that the 3D-printed part is not only stronger but also lighter.

Similarly, the jewelry industry benefits from 3D printing by eliminating labor-intensive processes while enabling intricate designs and higher tolerances. Ying noted the flexibility this offers designers, stating, “It allows for continuous design modifications.”

Aerospace companies are also leveraging 3D printing. Boeing, for example, uses 3D-printed parts in missiles, helicopters, and airplanes. Richard Aston, a Senior Technical Fellow at Boeing, highlighted the technology’s benefits in a company article, stating that additive manufacturing can significantly reduce part count and weight while enhancing overall system performance.

Ying concluded by emphasizing the rapid evolution of 3D printing: “The technology is constantly advancing, leading to new applications and materials. What you envision today can be brought to life tomorrow.”

He offered a final piece of advice for those interested in exploring 3D printing: “Choose a 3D printer from a reputable brand, as accuracy is paramount.”

For further exploration:

Ying recommended attending the upcoming Namic Maritime & Energy Summit.

Additional resources:

• Read more about Fuji Xerox DocuWorld on the TechTrade Asia blog.
• Learn why small businesses should prioritize sustainability on the WorkSmart Asia blog.

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