1. What types of dental 3D printers does Carejoy offer? Carejoy offers two main models:

• • 4K Dental 3D Printer with a 4K resolution and accuracy of 49µm.
  • 8K Dental 3D Printer with a higher 8K resolution and enhanced accuracy of 29µm, making it suitable for more detailed work such as jewelry or medical modeling.

2. What file formats do Carejoy 3D printers support? Both the 4K and 8K printers support STL and OBJ file formats, which are standard in 3D printing for dental and other applications.

3. What is the printing speed of Carejoy 3D printers? Both printers offer a print speed of 40-60 mm/h, providing efficient production for dental models.

4. What is the printing layer thickness range?

• • 4K Printer: 0.025-0.1mm
  • 8K Printer: 0.01-0.1mm The 8K printer offers a finer layer thickness option for more detailed and precise prints.

5. What materials are supported by Carejoy 3D printers?

• • 4K Printer: Supports 405nm photosensitive resin and is compatible with third-party resins.
  • 8K Printer: Supports a broader range of materials, including dental model resin, jewelry resin, castable wax resin, and various 405nm resins.

6. What is the resolution difference between the 4K and 8K printers?

• • 4K Printer: Standard 4K resolution for reliable, high-quality dental models.
  • 8K Printer: 7680 x 4320 pixels resolution (8K), offering ultra-high-definition for more intricate work.

7. What are the dimensions and weight of the Carejoy 3D printers?

• • 4K Printer: Machine size is 450 x 290 x 500mm, and it weighs 19kg (net weight).
  • 8K Printer: Machine size is the same, but it weighs 21.75kg (net weight), making it slightly heavier.

8. What type of light source is used in the printers? Both printers use a 10W light source. However, the 8K printer has a significantly higher rated power of 600W, which enhances its performance.

9. What is the Z-axis configuration? Both models feature a dual linear guide with a ball screw for enhanced stability and precision during the printing process.

10. How do the 4K and 8K printers differ in terms of screen life and safety standards?

• • 4K Printer: No specific LCD screen life is provided.
  • 8K Printer: LCD screen life is 2000 hours and it complies with UL, FCC, CE, ROHS, and PSE safety standards, making it suitable for specialized applications.

11. How do I control and monitor the printers? Both 3D printers feature a 5-inch color touchscreen for easy control and support for 12 languages, prioritizing Chinese and English. The 8K printer uses the PioNext Box software, which is compatible with Windows and macOS operating systems.

12. What are the packaging sizes and weights for shipping?

• • 4K Printer: Package size is 605 x 380 x 660mm with a gross weight of 25kg.
  • 8K Printer: Package size is slightly larger at 611 x 386 x 666mm, and it weighs 26.28kg gross.

13. What applications are the 4K and 8K printers suitable for?

• • 4K Printer: Ideal for standard dental model printing, offering solid performance at an affordable price.
  • 8K Printer: Suitable for more specialized and demanding applications such as jewelry making, medical modeling, and more complex dental work, thanks to its higher resolution and material versatility.

14. How do I place an order or inquire about Carejoy Dental 3D printers? You can send your inquiry directly through Carejoy’s website to learn more about the products and place an order.

For further information, feel free to reach out via Carejoy’s inquiry page.