Introduction
This manual provides essential information for the safe and efficient operation of your UniFormation GKtwo 8K Resin 3D Printer. Please read it thoroughly before initial use and keep it for future reference.
The UniFormation GKtwo is a high-resolution 8K resin 3D printer featuring a 10.3-inch monochrome LCD screen, a built-in heating system, and an odor removal filter, designed for detailed and large-volume resin printing.
Contenu du colis
Upon unboxing, please verify that all components listed below are present and undamaged.
Figure 1 : Contenu de l'emballage. This image displays all items included in the UniFormation GKtwo 3D printer package, including the printer unit, build plate, resin vat, power cord, U disk, gloves, plier, rubber scraper, nFEP film, wrench tools kit, funnel, metal scraper, and screen protector.
- 3D Resin Printer (GKtwo 8K)
- Plaque de construction
- Cuve en résine
- Protecteur d'écran
- Cordon d'alimentation
- Disque U
- Grattoir en métal
- Gants
- Film nFEP
- Pince
- Wrench Tools Kit
- Entonnoir
- Rubber Scraper
Installation
1. Déballage et inspection initiale
Carefully remove the printer from its packaging. Inspect the unit for any visible damage that may have occurred during transit. Remove all protective films and packaging materials.
Video 1: Unboxing Video of Uniformation GKTWO 3D Resin Printer. This video demonstrates the unboxing process, showing how to safely remove the printer and its components from the packaging.
Figure 2: Removing Protective Film. Ensure all protective films, especially from the LCD screen, are carefully removed before operation.
2. Installing the Carbon Filter
The GKtwo features a built-in odor removal filter. Install the carbon filter into its designated slot at the rear of the printer.
Figure 3: Powerful Air Filter. The diagram illustrates the large volume activated carbon filter and 4000 RPM high-speed purification fan, crucial for odor removal.
3. Connexion électrique
Connect the power cord to the printer and then to a suitable power outlet. Ensure the power switch is in the OFF position before connecting.
4. Build Plate and Resin Vat Installation
Install the resin vat onto the LCD screen area. Then, attach the build plate to the Z-axis arm. The GKtwo features a quick-release design for easy installation and removal.
Figure 4: User-friendly Design. This image highlights the vertical flip-up cover, quick-release build plate, and screwless resin vat for convenient operation.
5. Nivellement du plateau d'impression
The GKtwo build plate is pre-leveled at the factory. However, it is recommended to verify the leveling before the first print or if print failures occur. Use the provided leveling paper.
- Place the leveling paper on the LCD screen.
- Lower the build plate until it gently presses the paper.
- Ensure the paper can be pulled with slight resistance from all sides. Adjust if necessary using the Z-axis movement controls on the touchscreen.
Mode d'emploi
1. Mise sous tension et interface utilisateur
Press the power button to turn on the printer. The 5-inch touch screen will display the user interface, allowing access to various functions.
Figure 5: User-Friendly UI. The interface provides real-time temperature monitoring and settings for the heating system, along with other printer information.
2. Heating System Operation
The GKtwo features a built-in PTC ceramic heating technology to maintain optimal resin temperature. You can set the desired temperature (77°F, 86°F, 95°F) via the system settings.
Video 2: How does GKTwo heating system work? This video visually explains the internal heating mechanism and its benefits for resin printing.
Figure 6: GKtwo 8K Resin 3D Printer. The printer is shown alongside a highly detailed 3D printed model, demonstrating its capability.
3. Préparation de votre modèle pour l'impression
The GKtwo is compatible with popular slicers like Chitubox and UniFormation slicer. For optimal results, use UniFormation's recommended preset profiles.
- Import your 3D model (.STL, .OBJ, etc.) into your chosen slicer software.
- Adjust print settings (layer height, exposure time, lift speed, etc.) according to your resin type and desired print quality.
- Add supports as necessary for complex geometries.
- Slice the model and save the print file (.ctb) to the provided U disk.
Figure 7: Highly-detailed Printing. This image highlights the 8K monochrome screen with 7680x4320 px resolution and 29.6 micron XY resolution, enabling exceptional detail.
Figure 8: Non-submersible Build Plate. The design features a gutter around the edge to save resin drips and facilitate easy cleaning.
4. Démarrer une impression
- Insert the U disk into the printer's USB port.
- On the touchscreen, navigate to "U Disk" or "Built-in Storage" to select your print file.
- Ensure the resin vat is filled with resin, not exceeding the MAX fill line (700g).
- Confirm the print settings and press "Start" to begin printing.
Figure 9: Resin Filling. Fill the resin vat carefully, ensuring not to exceed the maximum fill line to prevent overflow during printing.
Video 3: GKtwo 8K Resin Printer. This short video showcases the printer in action, highlighting its speed and precision during the printing process.
Entretien
1. Cleaning the Resin Vat and Build Plate
After each print, or if changing resin types, clean the resin vat and build plate thoroughly with isopropyl alcohol (IPA).
- Remove the build plate and scrape off any remaining resin. Clean with IPA.
- Carefully pour unused resin back into its bottle using a filter funnel.
- Clean the resin vat and FEP film with IPA. Avoid using sharp objects on the FEP film.
2. Replacing the Carbon Filter
The honeycomb carbon filters in the odor purification system should be replaced every 15 days for optimal air purity, especially with constant printing.
3. LCD Screen Protection
The LCD screen has an upgraded anti-scratch film to protect against accidental resin leakage. Regularly inspect the screen for any damage or cured resin and clean gently.
Figure 10: Screen Protector. The printer comes with a screen protector to safeguard the LCD from resin spills and scratches.
Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| L'impression n'adhère pas au plateau. | Improper leveling, insufficient bottom exposure time, low resin temperature. | Re-level the build plate. Increase bottom exposure time in slicer. Use the built-in heating system to warm resin to optimal temperature (e.g., 77-95°F). |
| Print failures (partial prints, warped layers) | Incorrect exposure settings, insufficient supports, FEP film wear, resin contamination. | Adjust exposure time. Add more supports. Inspect and replace FEP film if damaged. Filter resin for debris. |
| Forte odeur lors de l'impression | Carbon filter saturation, inadequate ventilation. | Replace the carbon filter. Ensure adequate room ventilation. |
| L'imprimante ne s'allume pas | Loose power connection, power supply issue. | Check all power connections. Contact customer support if the issue persists. |
Caractéristiques
| Fonctionnalité | Détail |
|---|---|
| Modèle | GKtwo |
| Volume de construction | 228 x 128 x 245 mm (10.3 pouces) |
| Écran LCD | 10.3'' 8K Monochrome LCD |
| Résolution XY | 29.6 microns |
| Source de lumière | Matrix Parallel Light Source |
| Système de chauffage | Built-in PTC Ceramic Heating Technology (77°F, 86°F, 95°F settings) |
| Filtre anti-odeurs | Honeycomb Carbon Filters (circulatory system) |
| Connectivité | USB |
| Trancheurs compatibles | Chitubox, UniFormation Slicer |
| Dimensions du produit | 14 x 12 x 18 pouces |
| Poids de l'article | 42 livres |
| Consommation d'énergie en mode marche | 130.0 watts |
Garantie et assistance
For warranty information and technical support, please refer to the official UniFormation webConsultez le site ou contactez directement leur service client. Conservez votre reçu d'achat comme preuve d'achat.
Vous trouverez également des ressources supplémentaires et une FAQ sur le site. UniFormation Store on Amazon.
Une version PDF du manuel d'utilisation est disponible au téléchargement : Manuel de l'utilisateur (PDF).