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Trepanning process of 5G filter shell

A filter, 5G technology, applied in the direction of electrical components, impedance networks, etc., can solve problems such as waste, recycling of metal scraps, environmental pollution, etc., and achieve the effect of convenient reuse

Pending Publication Date: 2020-11-03
丹阳百川精密部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that most of the current 5G filter casings are opened with clean water to wash away the metal debris on the surface of the 5G filter casing and in the holes, and there is no metal contamination in the rinsed water. The debris is recycled, causing unnecessary waste, and when the clean water doped with metal is discharged to the outside, it is easy to cause pollution to the environment. A 5G filter shell opening process is provided to solve the above problems

Method used

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Embodiment Construction

[0027] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Apparently, 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.

[0028] A process for opening a 5G filter housing, comprising the following steps:

[0029] Step 1, raw material pretreatment;

[0030] Step 2, hole processing;

[0031] Step 3, hole processing;

[0032] Step 4, debris recycling.

[0033] Step one includes:

[0034] 1) Rust removal, put the unprocessed 5G filter shell into the pickling solution, clean the rust on the surface of the 5G filter shell, and expose the processing area;

[0035] 2) Cleaning, rinse the 5G filter shell with clean water, and rinse off the residual pickling l...

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Abstract

The invention discloses a trepanning process of a 5G filter shell. The trepanning process comprises the following steps: step 1, pretreating raw materials; 2, carrying out hole forming machining; step3, carrying out eyelet treatment; 4, carrying out chipping recycling treatment. The inventionhas the beneficial effects that by additionally arranging the scrap recycling step, the metal scraps dopedin the flushed clean water are recycled, the metal scraps can be conveniently reused, and the situation that the clean water doped with the metal scraps is discharged to the outside and pollutes theenvironment can be avoided.

Description

technical field [0001] The invention discloses a hole opening process for a 5G filter shell, and belongs to the technical field of hole opening technology. Background technique [0002] The filter is a filter circuit composed of capacitors, inductors and resistors. The filter can effectively filter out the frequency points of a specific frequency in the power line or frequencies other than this frequency point, obtain a power signal of a specific frequency, or eliminate a specific frequency. The power signal after the frequency, and the 5G filter is a new filter adapted to the 5G system. The 5G filter housing is one of the components of the 5G filter. The 5G filter housing will undergo multiple processing processes during the production process. The opening process is one of them. [0003] At present, when the 5G filter shell is opened, most of the metal debris on the surface of the 5G filter shell and in the hole is directly rinsed with clean water, and the metal debris do...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03H1/02
CPCH03H1/02
Inventor 朱小莺
Owner 丹阳百川精密部件有限公司