E-JET Printing Machine From TONG LI TECH

Electrohydrodynamic Jet (E-Jet) Printing Machine

E-jet printing is a micro/nano-manufacturing process that uses an electric field to induce fluid jet printing through micro/nano-scale nozzles.

TONG LI’s 3D Electrohydrodynamic Printing Machine can be used for printing micron & sub-micron scale droplets by using a wide variety of inks, it has the ability to directly pattern biological materials for biosensors, drop-on-demand functionality for chemical mixing and sensor fabrication, and high-resolution printing for printed electronics.

－ Hundreds polymers, metal & oxides, biological materials, and others can be used.

－ Normal needles：All standard needles can be used.

－ Micro-needles: All sizes between ø1~100µm can be made and supplied.

－ High precision X-Y-Z 3D moving stage. (100nm resolution)

－ Can Print dots, lines with ø100nm~40µm.

－ Fast Continuous Printing.

－ Drop on Demand (DOD) Fast Printing.

－ Online Microscope Vision System

Items	Specification
Printing Power System	AC-DC high voltage supply device, >4KV. For solutions
Printing Power System	Software of Power Controlling System
Usable Raw Materials	Metallic Inks (eg. Ag Inks)
	Polymer solutions
	Biological materials
	Other solutions
Vision System & Positioning System	Positioning system: Microscope A
	Vision system: Microscope B
	LED light
	Online Display
Collector	Porous Table: Made from Aluminum
	Heating: Room temp. ~ 60℃
	Vacuum pump
Needles	Standard needles
Needles	Glass needles ranging from 8µm to 100µm
High-resolution X-Y-Z 3D moving stage	Marble stage + Gantry structure
	Max. Travel of X & Y axis：400mm*400mm. Resolution: 0.1µm，Repeatability: ±0.2µm.
	X & Y: Linear actuator
	Max. Travel of Z axis, 100mm. Resolution: 0.1µm，Repeatability: ±0.2µm.
	Z: Servo Motor
	Max. Speed: X, Y ≤ 0.8m/s; Z ≤ 0.5m/s
	Max Load： X ≤ 5KG, Y ≤ 5KG; Z ≤ 3 KG
	Intelligent Motion control soft
Software	Built-in CAD software
	Auto copy & print function
	Layer height control system
	A & B layers shifting function
Computer	Professional Industrial Computer
Options	UV curing system
	Heating system
	Humidity control system
Safety	Emergency Stop
Safety	Grounded Chamber

TONG LI TECH CO LTD