CN104726852A - Metal fiber filter material - Google Patents
Metal fiber filter material Download PDFInfo
- Publication number
- CN104726852A CN104726852A CN201310702104.2A CN201310702104A CN104726852A CN 104726852 A CN104726852 A CN 104726852A CN 201310702104 A CN201310702104 A CN 201310702104A CN 104726852 A CN104726852 A CN 104726852A
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- China
- Prior art keywords
- cleaning
- filter material
- fiber filter
- silk screen
- metal fiber
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention provides a metal fiber filter material. The metal fiber filter material is characterized in that an Ni-P alloy coating is prepared on a metal fiber surface by chemical coat plating. Alkali cleaning aims to get rid of the grease on a silk screen, the surfactant-containing alkaline solution 25-35g/L NaOH and 2-3g/L an OP-8 emulsifier are used. The solution temperature is controlled at 65DEG C, and the cleaning time is 8min. Acid cleaning aims to remove the oxide on the silk screen surface, the sample subjected to alkaline cleaning is immersed into a 25% HCl solution for 3min. The silk screen subjected to acid cleaning is immersed into an acetone solution to conduct ultrasonic cleaning for 25min, and is then immersed in deionized water to perform ultrasonic cleaning for 6min for stand-by use. The metal fiber filter material provided by the invention has the characteristics that the metal material has good electrical conductivity, thermal conductivity, magnetic conductivity and high temperature resistance, the manufacturing method is simple, and the cost price is cheap.
Description
Technical field
The invention provides a kind of metallic fiber filter material.
Background technology
The steel fiber that current various countries produce, carbon steel fiber are in the majority, are secondly stainless steel, aluminium, brass fiber and cast fiber.But large from the special-shaped coarse-fibred requirement of purposes, the matrix material of to be secondly thin staple fibre and elongated fibers with steel fiber be weighting agent in civilian industry as electronics, chemical industry, machinery, weaving, food, medical department have opened up wide application prospect.In civilian industry, applied metal fibre composite is also imperative.Steel fiber has been subject to the attention of all trades and professions as a kind of emerging filamentary material.Steel fiber has been seen varied in appearance.Divide by material and have stainless steel, carbon steel, cast iron, copper, aluminium, nickel, Aludirome, superalloy etc.Macrofiber, staple fibre, robust fibre, fine-fibered, steel suede, heterotypic fibre etc. are divided into by shape.
Summary of the invention
Object of the present invention is exactly the defect existed for prior art, invents a kind of metallic fiber filter material.
It is characterized in that preparing Ni-P alloy layer by the method for chemical coating on steel fiber surface, prepare metallic fiber filter material.Alkali cleaning is to remove silk screen surface grease, using following the basic solution NaOH containing tensio-active agent, 25-35g/L; OP-8 emulsifying agent, 2-3g/L.Solution temperature controls at 65 DEG C, and scavenging period is 8min.Acid cleaning is in order to Ex-all silk screen oxide on surface, and the sample after alkali cleaning immerses 25%HCl solution 3min.After acid cleaning, silk screen immerses ultrasonic cleaning 25min in acetone soln, and rear immersion deionized water for ultrasonic cleaning 6min is stand-by.
Feature of the present invention is that metallic substance has good conduction, heat conduction, magnetic conduction and resistance to elevated temperatures, and manufacture method is comparatively simple, and cost value is cheap.
Embodiment
Below in conjunction with embodiment, the present invention is described, but embodiment is only the present invention's preferably embodiment, protection scope of the present invention is not limited thereto.
Embodiment: a kind of metallic fiber filter material.It is characterized in that preparing Ni-P alloy layer by the method for chemical coating on steel fiber surface, prepare metallic fiber filter material.Alkali cleaning is to remove silk screen surface grease, using following the basic solution NaOH containing tensio-active agent, 25-35g/L; OP-8 emulsifying agent, 2-3g/L.Solution temperature controls at 65 DEG C, and scavenging period is 8min.Acid cleaning is in order to Ex-all silk screen oxide on surface, and the sample after alkali cleaning immerses 25%HCl solution 3min.After acid cleaning, silk screen immerses ultrasonic cleaning 25min in acetone soln, and rear immersion deionized water for ultrasonic cleaning 6min is stand-by.
Claims (3)
1. a metallic fiber filter material, is characterized in that preparing Ni-P alloy layer by the method for chemical coating on steel fiber surface, prepares metallic fiber filter material.
2. a kind of metallic fiber filter material according to claim 1, is characterized in that: alkali cleaning is to remove silk screen surface grease, using following the basic solution NaOH containing tensio-active agent, 25-35g/L; OP-8 emulsifying agent, 2-3g/L, solution temperature controls at 65 DEG C, and scavenging period is 8min.
3. a kind of metallic fiber filter material according to claim 1, it is characterized in that: acid cleaning is in order to Ex-all silk screen oxide on surface, sample after alkali cleaning immerses 25%HCl solution 3min, after acid cleaning, silk screen immerses ultrasonic cleaning 25min in acetone soln, and rear immersion deionized water for ultrasonic cleaning 6min is stand-by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310702104.2A CN104726852A (en) | 2013-12-19 | 2013-12-19 | Metal fiber filter material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310702104.2A CN104726852A (en) | 2013-12-19 | 2013-12-19 | Metal fiber filter material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104726852A true CN104726852A (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310702104.2A Pending CN104726852A (en) | 2013-12-19 | 2013-12-19 | Metal fiber filter material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104726852A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237712A (en) * | 2016-08-31 | 2016-12-21 | 朱正秋 | A kind of nano metal fiber filter material |
| CN106731014A (en) * | 2017-01-06 | 2017-05-31 | 长春理工大学 | Corrosion-resistant stainless steel oil-water separating net and its manufacture method and application |
| CN107174871A (en) * | 2017-07-20 | 2017-09-19 | 安徽国能亿盛环保科技有限公司 | A kind of preparation method of high temperature fume dust removal oxidation resistant metal fiber sintering lacing felt filter material |
-
2013
- 2013-12-19 CN CN201310702104.2A patent/CN104726852A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237712A (en) * | 2016-08-31 | 2016-12-21 | 朱正秋 | A kind of nano metal fiber filter material |
| CN106731014A (en) * | 2017-01-06 | 2017-05-31 | 长春理工大学 | Corrosion-resistant stainless steel oil-water separating net and its manufacture method and application |
| CN107174871A (en) * | 2017-07-20 | 2017-09-19 | 安徽国能亿盛环保科技有限公司 | A kind of preparation method of high temperature fume dust removal oxidation resistant metal fiber sintering lacing felt filter material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |
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| WD01 | Invention patent application deemed withdrawn after publication |