Jewelry
Ceramics are an ideal material for high end high durability jewelry. Whether you are creating a custom watch case, clasps, or wearable devices the Zirconia, Alumina toughened Zirconia, and other ceramics could be ideal for the look and feel you need. We can create custom shapes impossible with molding or machining. We can also customize the shape to your applications. Let us know how Sinto Advanced ceramics can help you make your beautiful product better with ceramics.
It is important that your vision can be made with the ceramic printing and kiln firing techniques we have developed. Let us help you develop and create something that is feasible for manufacturing while still providing the unique shapes you are looking for. We can help. Show us your vision and let us get started on your path to production.
Applications:
- Zirconia necklace clasps
- Rings
- Watch Cases
- Custom Sculpted Pieces
Specs
| C101 | C900 | Form 4 | |
|---|---|---|---|
| Material (all layer heights in µm) | |||
| Alumina | 50 / 100 | 100 | 50 |
| 3Y Zirconia | 50 / 100 | -- | 50¹ |
| 5Y | 50 / 100 | -- | -- |
| 8Y | 50 / 100 | -- | -- |
| Silica Core Material | 50 / 100 | -- | 50¹ |
| Aluminum Nitride | 50² | -- | -- |
| Silicon Nitride | 50² | -- | -- |
| Specs | |||
| Printer Volume³ | 100 x 100 x 150 mm | 300 x 300 x 100 mm | 200 x 125 x 210 mm |
| Printer Accuracy | ± 50 µm | ± 50 µm | ± 75 µm |
| Smallest Negative Feature | 500 µm | 500 µm | 600 µm |
| Smallest Positive Feature | 200 µm | 200 µm | 400 µm |
| Maximum Wall Thickness | 6 mm | 6 mm | 6 mm |
¹In development, coming soon
²Firing of nitrides is not currently available in the US and will need to be done at a different site. We expect this capability by early 2027 in the US.
³Keep in mind that all printer volumes are for the raw printer volume – parts typically shrink by 20-30%, so 100 mm may only be ~82 mm of sintered part
Materials
- Alumina (low purity – 97%)
- Alumina (high purity – 99.99%)
- 3Y Zirconia
- 5Y Zirconia
- Investment Casting Silica
- Alumina Toughened Zirconia (ATZ)
- Zirconia Toughened Alumina (ZTA)