EFL-BP8601 Pro Projection-based 3D Bio printer

The R&D team systematically explored the printabilty of soft material, established the testing model and printabilty evaluation standards, which provided theoretical and empirical guidance for users to do rapid applications. Relevant papers have been published in journals such as Biofabrication and Bioactive Materials.

Product module

Light-curing printer host

Platform trough combination

· Platform: metal surface, glass surface

· Trough: bottom surface uniform heating trough, continuous printing trough

· Trough platform temperature: RT-50°C

· Trough capacity: 10ml

· Function information: multiple platforms and troughs can be combined and selected

Other functions

· Other functions: lighting, UV sterilization

Control system

· Display: 7 inches, 1024×600

· Connection method: Ethernet, WLAN (external wireless routing required)

· Function information: Contains EFL-PotatoOSp printer control software

Product Advantages:

·Multifunctional trough platform

Adapt to different printing needs

Provide a suitable biological environment for cells and a wide printing window for printing

Special deposition platform surface treatment process to improve the adhesion of materials

·25μm high-precision light field

Restore biological characteristics

Customized optical path system, stable and reliable projection

25 micron high-precision projection, restore the designed surface morphology

·Self-developed 3D printing software

The printer has built-in software, which can be remotely controlled online and offline. Enrich the tissue model library and printing parameters, support image printing mode, multi-sample synchronous printing, and improve printing efficiency. Self-developed 3D printing software supports a variety of customized functions.

· Customized motion module

Escort for soft material printing

High-precision stepper motor, 5 micron repeat positioning accuracy, ensures the stability of each print

EFL peeling module, eliminates the damage of stress to soft hydrogel materials during printing

Multiple motors work together synchronously to achieve "high printing success rate" under repeated pick-up and peeling

· Trace ink printing

"One drop" of expensive materials is enough

Only 200uL of ink is needed for printing

Easy operation, professional guidance, reduce reagent loss to the lowest in the industry

· Cell-carrying printing

Use visible light projection to solidify the surface of cell-carrying biological ink, there is no shear damage, and visible light will not damage cells, while achieving simple operation and ensuring high cell activity of biological printing. After multiple cell-carrying printing verifications, the activity of cells after printing can finally be stably maintained at more than 95%.

Application:

· Biomaterials

Light-curing 3D printing technology can assist researchers with a background in biomaterials to develop new light-curing inks and evaluate the printing performance, mechanical properties, and biological properties of the manufactured structures.

· Biomedicine

Light-curing bio-3D printing technology can be used to reconstruct fine and complex structures in three dimensions, such as organoid structures, drug delivery microneedles, injectable microgels and other structures, assisting those with biomedical backgrounds in regenerative medicine research.

· Bionic manufacturing

Light-curing 3D printing technology can relieve the limitations of traditional manufacturing technology in forming capabilities. It has significant advantages in batch manufacturing, precision manufacturing and customized manufacturing, and can realize the manufacturing of micro-robots and microfluidic chips.

Specification

▪ Cleanliness level: HEPA14

▪ Projection resolution: 25μm, 1080P

▪ Optical wavelength: 405nm

▪ Light intensity range: 0-30mW/cm²

▪ Minimum layer height: 10μm

▪ Capacity of ink tank: 10ml

▪ Humidity of ink tank and platform: RT-50°C

▪ Printable materials: flexible materials (GelMA, HAMA, SilMA, etc.); Rigid materials(Photosensitive resin, etc.)