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Double-rotating-shaft ink-jet printing system and processing technology

An inkjet printing, dual-axis technology, applied to printing devices, printing, typewriters, etc., can solve the problems of difficult microstructure processing

Active Publication Date: 2021-11-05
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, it is very difficult to accurately realize the processing of microstructures on microspheres or complex curved surfaces, especially when the target volume is small and the printing accuracy is extremely high.

Method used

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  • Double-rotating-shaft ink-jet printing system and processing technology

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Experimental program
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Effect test

Embodiment 1

[0021] Such as figure 1 As shown, the dual-axis inkjet printing system includes a biaxial turntable 1, a fixing device 2, a displacement platform 3, a heating device 4, a nozzle device 5 and a photographing device 6, and the biaxial turntable is fixed on a displacement platform through a fixing frame. On the platform, the displacement platform can move horizontally or vertically, and the heating device, nozzle device and photographing device are all arranged above the biaxial turntable, wherein the biaxial turntable is composed of the first turntable 1-1 and the second A three-dimensional turntable composed of turntables 1-3, the outer periphery of the first turntable is provided with an annular chute 1-2, and a closed ring slideway (figure omitted) is provided in the chute, and the first turntable is embedded in the chute and can be Free rotation along the slideway, the chute and the upper surface of the second turntable are fixed at 90°, and the non-center of the upper surfa...

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Abstract

The invention provides a double-rotating-shaft ink-jet printing system and a processing technology. The double-rotating-shaft ink-jet printing system comprises a double-shaft rotary table, a fixing device, a displacement table, a heating device, a spray head device and a shooting device. The double-shaft rotary table is fixed to the displacement table, the displacement table can move in the horizontal or vertical direction, the heating device, the spray head device and the shooting device are all arranged above the double-shaft rotary table, and three-dimensional rotation of the double-shaft rotary table cooperates with the displacement table capable of moving on a horizontal plane and the spray head capable of moving up and down to realize the graphical construction of a heterogeneous microstructure of microspheres or complex curved surfaces, especially the graphical construction of the heterogeneous microstructure of microsphere surfaces. Heterogeneous microstructure construction can be performed on a millimeter-level microsphere surface; and besides, based on an ink-jet printing processing mode, processing of a multi-layer heterostructure at the same position can be displayed, and processing of constructing the heterogeneous microstructure in a graphical mode on a complex curved surface such as the microsphere surface is achieved.

Description

technical field [0001] The invention relates to an ink-jet printing system and a processing technology, in particular to a double-rotation-axis ink-jet printing system and a processing technology. Background technique [0002] With the development of science and technology, printed electronics have been widely used in various fields such as chemical monitoring, life science and optical detection. At present, the process of processing microstructures on the plane is very mature, such as the most common screen printing technology and transfer printing technology. However, the two-dimensional structure has many limitations in the field of sensors, such as large area and difficult miniaturization. The microspherical structure has the advantages of large surface area and small volume. Especially in the field of implantable sensors, the microspherical structure can often occupy a smaller volume and realize the required functions. [0003] The general two-dimensional processing t...

Claims

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Application Information

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IPC IPC(8): B41J2/01B41J3/407B41J3/44B41J11/20
CPCB41J2/01B41J3/4073B41J3/445B41J11/20
Inventor 栗大超郑浩蒲治华
Owner TIANJIN UNIV
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