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Screening device for research and development of electronic materials

A technology of screening devices and electronic materials, applied in the fields of filtration, solid separation, chemical instruments and methods, etc., can solve the problems of cumbersome and complicated replacement process, affecting the normal use of screening devices, adjusting screening standards, etc. Achieve the effect of improving effect, improving stability and improving applicability

Inactive Publication Date: 2022-01-21
苏州华佑信息科技有限公司
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  • Description
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AI Technical Summary

Problems solved by technology

[0004] At present, when the existing screening devices for research and development of electronic materials are used, due to the different types of raw materials, the screening standards are different, but the existing screening devices cannot adjust the screening standards according to the screening needs, and can only be replaced by Screening devices or screens of different standards can be realized, but the replacement process is cumbersome and complicated, and the length of production may easily lead to unstable parts, which seriously affects the normal use of the screening device. Therefore, we propose an electronic Screening device for material research and development

Method used

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  • Screening device for research and development of electronic materials
  • Screening device for research and development of electronic materials
  • Screening device for research and development of electronic materials

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Embodiment

[0059] refer to Figure 1-5 As shown, the present invention provides a screening device for research and development of electronic materials, comprising two sets of side walls 1 parallel to each other and a collection seat 4 connected between the two sets of side walls 1, the top of the collection seat is funnel-shaped, and the two A rotating roller 7 and a screening assembly 2 are connected by bearings between the side walls 1 of the group, and the screening assembly 2 is sleeved on the outside of the rotating roller 7, and a drive motor for driving the rotating roller 7 to rotate is installed on one side of the side wall, wherein ,

[0060] The screening assembly 2 includes a plurality of sets of connecting rings 21 arranged at equal intervals and a screening net 22 installed between two adjacent sets of connecting rings 21, and the side of the screening net 22 is embedded in the inside of the connecting ring 21. Connecting seats 23 are arranged between two adjacent connect...

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Abstract

The invention discloses a screening device for research and development of electronic materials. The screening device comprises side walls and a collecting seat, and a rotating roller and a screening assembly are connected between the two side walls. The screening assembly comprises connecting rings and a screening net, the side edge of the screening net is embedded in the connecting rings, and a connecting seat is arranged between the two adjacent connecting rings. Winding rollers are connected to the interior of the connecting seat through bearings, and the two ends of the screening net are wound around the exteriors of the two sets of winding rollers correspondingly. According to the screening device for research and development of the electronic materials, firstly, the screening net is arranged between the two sets of winding rollers, and the inner diameter of filtering holes in the outer portion of the screening net is gradually increased from one end to the other end, so that different screening standards can be freely adjusted according to needs, and the applicability of raw material screening is improved; and secondly, a cylindrical covering cylinder is arranged outside the screening assembly in a sleeving mode, the screening net at the position can be selected according to needs, meanwhile, the influence of other screening nets on the raw materials can be prevented, and therefore the screening stability is improved.

Description

technical field [0001] The invention relates to the technical field of raw material screening, in particular to a screening device for research and development of electronic materials. Background technique [0002] Electronic materials refer to materials used in electronic technology and microelectronic technology, including dielectric materials, semiconductor materials, piezoelectric and ferroelectric materials, conductive metals and their alloy materials, magnetic materials, optoelectronic materials, electromagnetic wave shielding materials and other related materials. Materials, electronic materials are the material basis for the development of modern electronics industry and science and technology, and are also technology-intensive subjects in the field of science and technology; [0003] Sieving is a method of separating particle groups according to particle size, specific gravity, chargeability, magnetic properties and other powder properties. The operation of using a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/22B07B1/42B07B1/46
CPCB07B1/22B07B1/42B07B1/46
Inventor 赵威王扬
Owner 苏州华佑信息科技有限公司
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