3D printer system

The 3D printer system provides a variety of printing methods on a single printing platform, including injection extrusion print heads, cell friendly microvalve print heads, droplet suspension print heads, and screw extrusion print heads,Economic price, printer performance

3D printer systemMain parameters and characteristics:

UV (365 nm) and blue light (405 nm) light curing, with adjustable curing intensity, time, and distance

Various print heads and printing methods

● Temperature control device

●Read data from CAD models (. STL format),

Printing area (XYZ): 300 x 300 x 100 mm

Real time imaging during printing process

3D printer systemRich print head types:

1Injection extrusion print head

The printing pin cylinder can be heated to+66 ° C

An economical and efficient solution for Luer locks and syringes' syringes

Suitable for printing materials such as bioinks and pastes with low to medium viscosity

2. Micro valve controlled print head

The minimum line width is 150 μ m
Zero dead volume
Printing cells accurately by opening and closing micro valves
A print head with air pressure and liquid droplets
Micro valve secondary control meets printing biomechanical requirements to further improve cell survival rate
Accurately and quickly allocate micro points and lines.
The minimum consistent micro line width is 150 μ m
The quick release buckle requires the use of any tool during valve maintenance
The printing pin cylinder can be heated to+66 ° C

3. Micro droplet suspension print head

The quantitative feeding system can accurately quantify droplets ranging from 10 uL to 1000 uL. It can be used to dispense various liquids, such as cell suspensions, cell culture media, drugs, growth factors, crosslinking agents.

Main Features

Precision droplets with a volume of 10-1000uL
Transparent polycarbonate channel plate for visual inspection of channels
Provide three different nozzle sizes (length 30 millimeters): inner diameter 0.32 millimeters, 0.6 millimeters, or 1.0 millimeters
Small internal volume, easy to rinse
The temperature can be adjusted from room temperature to+66 ° C
The quantitative feeding system can accurately quantify droplets ranging from 10 uL to 1000 uL.

4. Spiral extrusion print head

The print head can achieve a wide range of applications with almost unlimited material range. Precision technology makes it a good print head in the single component material market. It can be used to print lines and dots of various viscous liquids and pastes, such as bio inks, bio pastes, silicone resins, acrylic esters, epoxy resins, UV curable adhesives, waxes, ceramics, and abrasives.

description
The verified principle of the annular piston is that its rotating piston can squeeze out materials with precise volume. The principle of metrology is particularly suitable for shear sensitive fluids and internal fillers with high viscosity, as their low shear stress and low pressure make metrology processing gentle. Due to the compression transmission of wu, the printed product remains homogeneous.

3D printer systemKey Features:
Both the nozzle and the silo can be temperature controlled
Low shear stress and low pressure gauge
Volume processing becomes gentle
Wu compression transmission ensures that printed products remain homogeneous
Specially suitable for fluids with high viscosity shear sensitivity and internal fillers

UV visible light curing:

UV and visible light LED photopolymerization modules are used for disinfecting printing environments and photopolymerization of photosensitive materials.

UV-C sterilization LED emits 265 nm light, which can be used to automatically disinfect culture dishes, orifice plates, or the entire printing bed before starting the actual printing process. Light cured LED allows UV (365 nm) and blue light (405 nm) light curing of photosensitive bio ink during or after printing, and can adjust the curing intensity, time, and distance.

III3D printer systemSupporting gel printing consumables and calcium materials

Bioink materials are used to print units together, with viscosity ranging from low to high to the desired shape. Then, the bioprinted constructs can be crosslinked into stable structures, such as crosslinked ones. By exposing to appropriate ions or light.

nanocellulose
Type I collagen
gelatin
fibrinogen
alginate
Hyaluronic acid (HA)
Pluronic®F127
Polyethylene glycol (PEG)