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Sorting and storage method of nickel laminations

A storage method and stacking technology, which is applied in sorting and other directions, can solve the problems of collecting and sorting electroformed nickel stacks, prolonging the production cycle, and taking a long time for manual sorting, etc.

Active Publication Date: 2021-04-20
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] At present, when using the above-mentioned electroforming method, since the production of dozens of electroformed nickel laminations is completed at one time, and the specific size of each nickel lamination is not the same, this has a great impact on the collection and classification of the electroformed nickel laminations after demoulding. It is extremely difficult, and manual sorting takes a long time, prolonging the production cycle

Method used

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  • Sorting and storage method of nickel laminations
  • Sorting and storage method of nickel laminations
  • Sorting and storage method of nickel laminations

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Embodiment Construction

[0021] The concrete implementation process of the present invention is described in detail below in conjunction with accompanying drawing and embodiment, specifically as follows:

[0022] Step 1: If figure 1 Shown is a schematic of the substrate when electroforming is complete. There are three positioning holes on the base plate, on the corresponding first storage unit (such as figure 2 shown) has three positioning posts. Use a vacuum chuck to pick up the mask substrate, put the mask into a special solvent to remove the photoresist.

[0023] Step 2: If image 3 Shown is a schematic diagram of the assembly of the base plate and the first storage unit. The base plate and the first storage unit are assembled and compressed, and put into the ultrasonic device with the first storage unit below. Fill the space between the substrate and the first storage unit with deionized water.

[0024] Step 3: Turn on the ultrasonic device, and use ultrasonic to separate the nickel laminati...

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Abstract

The invention provides a method for sorting and storing electroformed nickel laminations, which belongs to the technical field of mechanical processing. The invention releases, collects and stores dozens of nickel laminations with different numbers on a substrate. Specifically: after electroforming is completed, the mask layer is removed, the substrate and sorting device are positioned and clamped, placed in an ultrasonic device to separate the laminations and collected by number. The purpose of the invention is to release the nickel laminations without damage, quickly classify and collect them, improve the release efficiency of the laminations, and shorten the manufacturing time.

Description

technical field [0001] The invention is a supplement to a manufacturing method of a high-frequency corrugated feed horn, in particular to a method for sorting and storing electroformed nickel laminations of a high-frequency corrugated feed horn. Background technique [0002] As a high-gain concentrated antenna radiator, the feed horn is a key component of the antenna feed system, which directly affects the performance of the entire system. High-performance millimeter-wave and submillimeter-wave detectors mostly use high-frequency corrugated feed horns, and the inner cavity structure of the feed horns is a cogged structure. The higher the frequency, the finer the dimensions of the horn cavity such as the tooth width, the higher the requirements for the consistency and dimensional accuracy of the structural dimensions, the more difficult it is to make shapes with traditional machining methods, and the range of structural dimensions can hardly be achieved with traditional techn...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07C5/04B07C5/02B07C5/36B07C5/38
Inventor 朱增伟李天宇刘亚鹏李安心
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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