Electronic additive printing equipment is an advanced additive manufacturing device, mainly applied in industries such as display, semiconductor packaging, and new energy lithium batteries. It can print micro-nano-level characteristic structures with electronic functions and is regarded as the next frontier in the field of additive manufacturing.

Traditional inkjet printing or extrusion printing uses external driving force to "push" and extrude ink, which makes it difficult to meet the high-precision printing requirements where the viscosity is higher than 100 cps or the feature size is smaller than 5 μm. Traditional inkjet printing or extrusion printing uses external driving force to "push" and extrude ink, which makes it difficult to meet the high-precision printing requirements where the viscosity is higher than 100 cps or the feature size is smaller than 5 μm.

Electrohydrodynamic 3D printing technology uses electric field force to "pull" and control the formation of droplets. The size of the generated ink droplets is much smaller than the inner diameter of the nozzle, and the printing accuracy can reach the submicron level. It has four working modes: on-demand jetting, near-field direct writing, electrospinning, and electrostatic atomization. It can realize low-cost, large-area manufacturing of high-resolution dot matrices, two-dimensional patterns, thin films, and arbitrary three-dimensional structures on various types of flat or curved substrates (such as metal substrates, glass, silicon wafers, polymer films, ceramics, paper substrates, etc.). The printable materials are compatible with conductive inks, polymer materials, UV-curable materials, etc. (with viscosity ranging from 1 cp to 50,000 cps).

It has good application prospects in the fields of 3C, display, microelectronics, semiconductor packaging, lithium batteries, biomedicine, and micro-nano sensing. Users can realize software-driven automatic printing according to CAD information or parametric programming, with flexible processing and high degrees of freedom.

Product Advantages:

The feature size is as small as 5μm.

Clear and distinct printed patterns with high line width consistency.

A vast material library to cope with different printing scenarios.

Supports array-type print heads with quick disassembly and replacement.

Capable of printing 2D, 2.5D and complex 3D structures.