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Microchannel plate multifilament screen arrangement

A technology of micro-channel plate and rotating platform, which is applied in the field of micro-channel, can solve the problems of misalignment, stone plate, glass slag easy to fall, etc., reduce the proportion of dislocation and stone plate, improve production efficiency, and have a compact structure Effect

Active Publication Date: 2022-07-08
NORTH NIGHT VISION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since the multifilaments are composed of several round monofilaments with very thin diameters, the arrangement of the multifilaments is not easy to be in place and may easily cause dislocation
At the same time, during the screen discharge process, the dust attached to the surface of the wire is not easy to remove and the glass slag generated by the wear between the wires tends to fall to the bottom of the screen pressing mold and cannot be cleaned, resulting in the inclusion of multi-filament boundaries and easily causing stone plates
Using the screen pressing mold to arrange the screen is not only easy to cause misalignment, but also easy to produce stone slabs

Method used

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  • Microchannel plate multifilament screen arrangement
  • Microchannel plate multifilament screen arrangement
  • Microchannel plate multifilament screen arrangement

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Embodiment Construction

[0031] In order to better understand the technical content of the present invention, specific embodiments are given and described below in conjunction with the accompanying drawings.

[0032] Aspects of the invention are described in this disclosure with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be understood that the various concepts and embodiments described above, as well as those described in greater detail below, can be implemented in any of a variety of ways, as the concepts and embodiments disclosed herein do not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

[0033] combine Figure 2-7 The microchannel plate multifilament screen arrangement device of the illustrated...

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Abstract

The invention relates to the technical field of microchannel plates, and provides a multifilament screen arrangement device for a microchannel plate, comprising a screen arrangement assembly and an adjustable base, wherein: the adjustable base has a rotating platform and a fixed base, and the fixed base is in contact with the rotating platform The interface of the screen forms an arc-shaped contact interface, and the rotating platform is set to be rotatably mounted on the fixed base around the arc-shaped contact interface; the screen row assembly is fixed on the rotating platform, and along with the rotating platform Synchronized rotation. The invention is suitable for the production and manufacture of micro-channel plate products, can effectively reduce the dislocation ratio of the micro-channel plate and the ratio of the stone plate, and improve the production efficiency.

Description

technical field [0001] The invention relates to the technical field of microchannels, in particular to a multifilament screen arrangement device of a microchannel plate. Background technique [0002] At present, in the production process of microchannel plate products, the screen segments need to be pressed by a screen pressing die, and the screen segments are arranged and combined by a certain number of multifilaments, so it is necessary to arrange and combine the multifilaments before pressing. The cross-sectional shape is a hexagonal screen segment. The traditional way of multi-filament screen arrangement is to directly arrange several multi-filaments into hexagonal screen segments in the screen pressing mold, such as figure 1 As shown, this screen arrangement method belongs to vertical screen arrangement according to the angle formed by the multifilament and the horizontal plane. Since the multifilaments are composed of several circular monofilaments with very small di...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01J9/20
CPCH01J9/20Y02P40/57
Inventor 丛晓庆张珈玮孙建宁乔芳建李冬刘文伟钱琳徐昭张振周新
Owner NORTH NIGHT VISION TECH
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