3D printed titanium Apple Watch cases
9 days ago
- #Apple innovation
- #sustainability
- #3D printing
- Apple uses 3D printing to produce titanium cases for Apple Watch Ultra 3 and Series 11 with 100% recycled aerospace-grade titanium powder.
- The 3D printing process reduces raw material usage by 50%, saving over 400 metric tons of titanium annually.
- Apple's 3D printing innovation aligns with its Apple 2030 goal to achieve carbon neutrality across its supply chain and product lifecycle.
- The additive manufacturing process allows for precise, near-final shape production, minimizing waste compared to traditional subtractive methods.
- Apple overcame challenges like oxygen content in titanium powder and layer precision to ensure quality and scalability.
- 3D printing enabled design enhancements, such as improved waterproofing for antenna housings in cellular models.
- The technology also facilitated the creation of a durable, thin titanium enclosure for the USB-C port on the new iPhone Air.
- Apple's commitment to environmental sustainability drives innovation in materials science, manufacturing, and design.