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Magnetic induction sintering device suitable for sintering of metal nanometer particles

A technology of metal nanoparticles and sintering devices, which is applied in the field of instruments and equipment, can solve the problems of low energy utilization rate, weak selectivity, and high cost, and achieve the effect of high energy utilization rate, strong selectivity, and rapid curing

Inactive Publication Date: 2017-01-18
吴振武
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  • Claims
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Problems solved by technology

These two curing methods have disadvantages. Photocuring requires a complex optical path adjustment device, which has low energy utilization and high cost; thermal curing is difficult to achieve partial curing, and will be heated together with other materials. The selectivity is not strong, and the energy Utilization rate is also low

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  • Magnetic induction sintering device suitable for sintering of metal nanometer particles
  • Magnetic induction sintering device suitable for sintering of metal nanometer particles

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] figure 1 It is a structural schematic diagram of a magnetic induction sintering device suitable for sintering metal nanoparticles. ginseng figure 1 As shown, wherein: the electromagnetic induction head 11 can be a copper coil wound on a cylindrical ferrite; the distance detection device 12 can be a laser rangefinder; the distance fine-tuning device 13 can be a servo motor, a lead screw and a guide rail. The mobile platform; the magnetic induction servo...

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Abstract

The invention discloses a magnetic induction sintering device suitable for sintering of metal nanometer particles. The magnetic induction sintering device comprises an electromagnetic induction head 11, a distance detection device 12, a distance fine adjustment device 13, a magnetic induction servo power source 14, an X-Y-Z three-dimensional motion servo device 15 and a control system 16. In addition, 17 in the picture represents a base bearing the metal nanometer particles, and 18 in the picture represents a metal nanometer particle area. By means of the device, the metal nanometer particles in a small area perpendicular to the electromagnetic induction head are heated and melted in an electromagnetic induction manner, local heating, the controllable area and rapid curing are achieved, only the metal nanometer particles are heated, selectivity is high, the energy utilization rate is high, and the magnetic induction sintering device is conveniently applied to the printing electronic and 3D printing technology.

Description

technical field [0001] The invention relates to the field of instruments and equipment, in particular to a magnetic induction sintering device suitable for sintering metal nanoparticles. Background technique [0002] In recent years, nanotechnology, printed electronics technology, 3D printing technology and other emerging technologies have been continuously developed and improved, which has continuously improved the level of human processing technology, and many new products have been or will improve people's quality of life. [0003] Printed electronics Printed electronics technology is a technology that prints powder or ink materials with special electrical properties on substrate materials to form specific devices. 3D printing is a technology that uses a digital model as the basis and uses bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. Nano powder or ink material is one of the achievements of nanotechnology, which pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22F3/10
Inventor 吴振武
Owner 吴振武
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