Piezoelectric inkjet printing technology
The first brand with independent intellectual property rights in China
Piezoelectric inkjet print head is the mainstream product of industrial inkjet printing
Piezoelectric inkjet print head
Advantages

Long service life and high printing quality

Disadvantages

High cost, and lack of mature piezoelectric inkjet printing technology in China

Introduction of piezoelectric inkjet print head

 

The ink volume of piezoelectric inkjet print head ranges from 3PL to 80PL, can meet the requirements of inkjet precision in different areas. It mainly for the core components of some digital advanced inkjet printing equipment applied on the industrial inkjet printing technology, including 3D inkjet printing, electronics, textile printing, ceramic building materials, advertising media etc.. It has a vast market and development potential. At present, the industry is mainly monopolized by foreign brands.

Technical difficulties of piezoelectric inkjet print head
Computer simulation calculation based on fluid mechanics
01

Fine parts process

a The precision limit of machining

b The efficiency limit of microprocessor-based machining

02

Multiple craftsmanship, complete fixtures, special equipment is required

03

High consistency: automatic flow lines meeting the international level

04
Diagram: droplet injection from a single ink chamber of AMSKY - piezoelectric inkjet print head PT256

The piezoelectric technology is used for the piezoelectric inkjet print head. The piezoelectric element is a deformable crystal. When the voltage changes, the piezoelectric element will be displaced, this deforms the deformation mechanism, and then squeezes the ink out of the chamber. Please see the left diagram for the action demo.

AMSKY piezoelectric inkjet print head

AMSKY piezoelectric inkjet print head Star 256/15

After many years of research and technology accumulation, AMSKY finally breaks the technical barriers and become the first brand with independent intellectual property rights for piezoelectric ink jet printing technology in China.

Research and development of AMSKY piezoelectric inkjet print head
In 2012, AMSKY set up the project for researching and developing the piezoelectric inkjet print head
In 2014, AMSKY applied for the patent for the piezoelectric inkjet print head
In 2016, AMSKY completed product trials and overseas testing
In 2018, it is expected to achieve mass sales of products
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