CN105348700A - Modified magnetic shielding cable material formula - Google Patents
Modified magnetic shielding cable material formula Download PDFInfo
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- CN105348700A CN105348700A CN201510875581.8A CN201510875581A CN105348700A CN 105348700 A CN105348700 A CN 105348700A CN 201510875581 A CN201510875581 A CN 201510875581A CN 105348700 A CN105348700 A CN 105348700A
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- cable material
- shielding cable
- material formula
- electromagnetic shielding
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Abstract
The invention discloses a modified magnetic shielding cable material formula. The modified magnetic shielding cable material comprises polyvinyl chloride resin, a plasticizing agent, pottery clay, limestone, petroleum ester, nano magnetic particle and a coupling agent, wherein the plasticizing agent is dioctyl phthalate, and the coupling agent is vinyl methyl dimethoxy silane. Through the adoption of the manner, the prepared magnetic shielding cable material has relatively excellent magnetic shielding performance, and can better reduce interference.
Description
Technical field
The present invention relates to plastic formula field, particularly relate to a kind of modification electromagnetic shielding cable material formula.
Background technology
Existing cable material is by magnet ring purifying electric signal, and electromagnetic interference shield poor-performing, cannot meet high standard and use needs.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of modification electromagnetic shielding cable material formula, makes the electromagnetic shielding cable material obtained have better capability of electromagnetic shielding, reduces interference preferably.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of modification electromagnetic shielding cable material formula, comprise polyvinyl chloride (PVC) RESINS, softening agent, potter's clay, Wingdale, phenyl alkylsulfonate, nano-magnetic powder and coupling agent, described softening agent is neck dioctyl phthalate, and described coupling agent is vinyl methyl dimethoxysilane.
In a preferred embodiment of the present invention, described modification electromagnetic shielding cable material formula each composition quality part proportioning is that polyvinyl chloride (PVC) RESINS accounts for 60% ~ 66%, and softening agent accounts for 5% ~ 7%, potter's clay accounts for 5% ~ 7%, and Wingdale accounts for 7% ~ 9%, and phenyl alkylsulfonate accounts for 4% ~ 5%, nano-magnetic powder accounts for 1% ~ 16%, and coupling agent accounts for 3% ~ 5%.
In a preferred embodiment of the present invention, described modification electromagnetic shielding cable material formula each composition quality part proportioning is that polyvinyl chloride (PVC) RESINS accounts for 45% ~ 52%, and softening agent accounts for 5% ~ 7%, potter's clay accounts for 5% ~ 7%, and Wingdale accounts for 3% ~ 26%, and phenyl alkylsulfonate accounts for 4% ~ 5%, nano-magnetic powder accounts for 12% ~ 21%, and coupling agent accounts for 3% ~ 5%.
The invention has the beneficial effects as follows: a kind of modification electromagnetic shielding cable material formula provided by the invention, makes the electromagnetic shielding cable material obtained have better capability of electromagnetic shielding, reduce interference preferably.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of modification electromagnetic shielding cable material formula, comprises polyvinyl chloride (PVC) RESINS, softening agent, potter's clay, Wingdale, phenyl alkylsulfonate, nano-magnetic powder and coupling agent, and described softening agent is neck dioctyl phthalate, and described coupling agent is vinyl methyl dimethoxysilane.
Wherein, described modification electromagnetic shielding cable material formula each composition quality part proportioning is that polyvinyl chloride (PVC) RESINS accounts for 60% ~ 66%, and softening agent accounts for 5% ~ 7%, and potter's clay accounts for 5% ~ 7%, and Wingdale accounts for 7% ~ 9%, and phenyl alkylsulfonate accounts for 4% ~ 5%, and nano-magnetic powder accounts for 1% ~ 16%, and coupling agent accounts for 3% ~ 5%.By the way, purifying electric signal preferably.
Further, described modification electromagnetic shielding cable material formula each composition quality part proportioning is that polyvinyl chloride (PVC) RESINS accounts for 45% ~ 52%, and softening agent accounts for 5% ~ 7%, potter's clay accounts for 5% ~ 7%, and Wingdale accounts for 3% ~ 26%, and phenyl alkylsulfonate accounts for 4% ~ 5%, nano-magnetic powder accounts for 12% ~ 21%, and coupling agent accounts for 3% ~ 5%.By the way, production cost is reduced preferably.
Can debug according to different ratios according to different demand, thus reach different results of use.
In sum, the invention provides a kind of modification electromagnetic shielding cable material formula, make the electromagnetic shielding cable material obtained have better capability of electromagnetic shielding, reduce interference preferably.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a modification electromagnetic shielding cable material formula, it is characterized in that, comprise polyvinyl chloride (PVC) RESINS, softening agent, potter's clay, Wingdale, phenyl alkylsulfonate, nano-magnetic powder and coupling agent, described softening agent is neck dioctyl phthalate, and described coupling agent is vinyl methyl dimethoxysilane.
2. modification electromagnetic shielding cable material formula according to claim 1, it is characterized in that, described modification electromagnetic shielding cable material formula each composition quality part proportioning is that polyvinyl chloride (PVC) RESINS accounts for 60% ~ 66%, softening agent accounts for 5% ~ 7%, potter's clay accounts for 5% ~ 7%, and Wingdale accounts for 7% ~ 9%, and phenyl alkylsulfonate accounts for 4% ~ 5%, nano-magnetic powder accounts for 1% ~ 16%, and coupling agent accounts for 3% ~ 5%.
3. modification electromagnetic shielding cable material formula according to claim 1, it is characterized in that, described modification electromagnetic shielding cable material formula each composition quality part proportioning is that polyvinyl chloride (PVC) RESINS accounts for 45% ~ 52%, softening agent accounts for 5% ~ 7%, potter's clay accounts for 5% ~ 7%, and Wingdale accounts for 3% ~ 26%, and phenyl alkylsulfonate accounts for 4% ~ 5%, nano-magnetic powder accounts for 12% ~ 21%, and coupling agent accounts for 3% ~ 5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875581.8A CN105348700A (en) | 2015-12-03 | 2015-12-03 | Modified magnetic shielding cable material formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875581.8A CN105348700A (en) | 2015-12-03 | 2015-12-03 | Modified magnetic shielding cable material formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105348700A true CN105348700A (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510875581.8A Pending CN105348700A (en) | 2015-12-03 | 2015-12-03 | Modified magnetic shielding cable material formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105348700A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4582661A (en) * | 1982-07-26 | 1986-04-15 | Dainichi-Nippon Cables, Ltd. | Composition for use in electromagnetic wave shielding |
| JPH02239604A (en) * | 1989-03-14 | 1990-09-21 | Mitsubishi Cable Ind Ltd | Flexible magnetic material |
| DE29708105U1 (en) * | 1997-05-05 | 1997-10-09 | Brecht Thomas | Magnetic particle shielding system against electromagnetic waves that cause interference in signal cables |
| CN104761848A (en) * | 2015-03-27 | 2015-07-08 | 和县电力电线电缆有限责任公司 | Higher-performance flexible polyvinyl chloride (PVC) cable material and preparation method thereof |
-
2015
- 2015-12-03 CN CN201510875581.8A patent/CN105348700A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4582661A (en) * | 1982-07-26 | 1986-04-15 | Dainichi-Nippon Cables, Ltd. | Composition for use in electromagnetic wave shielding |
| JPH02239604A (en) * | 1989-03-14 | 1990-09-21 | Mitsubishi Cable Ind Ltd | Flexible magnetic material |
| DE29708105U1 (en) * | 1997-05-05 | 1997-10-09 | Brecht Thomas | Magnetic particle shielding system against electromagnetic waves that cause interference in signal cables |
| CN104761848A (en) * | 2015-03-27 | 2015-07-08 | 和县电力电线电缆有限责任公司 | Higher-performance flexible polyvinyl chloride (PVC) cable material and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |
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| RJ01 | Rejection of invention patent application after publication |