ComproJet Series MakerPi - Binder Jetting 3D Printer

The ComproJet series by MAKERPI represents an advanced solution in 3D printing using Binder Jetting, meticulously designed to meet the demands of the research sector. This printer perfectly combines a compact format, ideal for laboratories with space constraints, with industrial-grade performance that ensures high-quality results.

Innovative Technical Features

The ComproJet stands out for its technical features that optimize the additive manufacturing process. It is equipped with industrial-grade printheads and a linear motor system that ensures 1µm positioning accuracy and 5µm bonding precision within the build area. The print resolution reaches 1200 DPI, with a physical resolution of 600 DPI. The machine can print with a dimensional accuracy of 0.1-0.2mm and a layer height of 0.03mm or more. Additionally, its modular and expandable design, with independently designed powder spreading and inkjet modules, facilitates future upgrades and adaptations. The printing speed is remarkable, ranging from 15 to 35 seconds per layer.

Photo 1: The powder distribution module and the inkjet module are independently and modularly designed to facilitate expansion. Source: MakerPI

Multimodal Operation and Material Versatility

The ComproJet offers multimode operation tailored to various needs. The "Experimental Mode" allows users to customize models and parameters with single-action control, ideal for observation and debugging in research. The "Calibration Mode" standardizes models and parameters to ensure stable and reliable experiments. Lastly, the "Standard Mode" uses user-defined models and parameters for automated printing, suitable for small-batch production.

Material Compatibility and Dual-Powder Tank Design

The ComproJet supports a wide range of materials, including metal powders, ceramic powders, polymers, sand, pharmaceuticals, food, biological solutions, cellular solutions, and wax, among others. This diversity makes it exceptionally versatile for research and development.

Photo 2: The ComproJet printer is compatible with a variety of materials, including metal and ceramic powders.

The printer features a dual-powder tank design, with a dual-cylinder structure that includes a forming cylinder and a material cylinder, enhancing comfort, efficiency, and stability during the process.

Photo 3: This printer features a dual-cylinder structure with a forming cylinder and a material cylinder for greater comfort, efficiency, and stability.

Key Operational Advantages

The operational advantages of the ComproJet are significant. The printer requires no supports, which simplifies the creation of complex structures and reduces post-processing. A crucial aspect is that it avoids high temperatures since laser melting of materials is not required, making it compatible with temperature-sensitive inputs. The integrated negative pressure system effectively prevents ink flow or dripping, ensuring high compatibility with ink viscosity and precise drop control, meeting the demands for high-precision and stable printing.

Sales Highlights and Size Capabilities

The ComproJet is positioned as a desktop printer (700x560x620mm) that delivers industrial-grade performance. It is a multi-parameter, digital, and multimode machine designed for micro-experiments with high cost-effectiveness. It is equipped with an industrial-grade piezoelectric printhead (Ricoh G5) and a linear motor system that ensures 1 µm positioning accuracy.

Photo 4: The ComproJet is equipped with an industrial-grade piezoelectric printhead (Ricoh G5), a linear motor system, and micron-level positioning accuracy. Source: MakerPi

Regarding build sizes, the ComproJet offers compatibility with multiple working dimensions, including 160×60×60mm, 50×50×50mm, and 30×30×30mm.

Photo 5: The ComproJet printer supports multiple working dimensions, including 160×60×60 mm, 50×50×50 mm, and 30×30×30 mm. Source: MakerPi

Application Fields

The ComproJet has applications across various fields. In the aerospace industry, it enables the production of complex metal components. It is an invaluable tool in university and research laboratories for developing new materials and processes. In the medical field, it facilitates the creation of custom ceramic implants and orthopedic models. It is also useful for printing architectural prototypes and in the foundry industry for the rapid production of sand molds or cores. Finally, in consumer goods, it enables the low-cost production of decorative items or functional prototypes.

Conclusion

The ComproJet binder jetting 3D printer by MAKERPI positions itself as a cutting-edge solution for research and development, offering an optimal combination of precision, versatility, and efficiency. Its ability to work with a wide range of materials, along with its advanced technical features, multimode operation, and laboratory-oriented design, make it an indispensable tool for driving innovation across multiple industrial and scientific sectors.

Photo 6: Prints made with the ComproJet binder jetting printer. Source: MakerPi