CN105590664A - Novel electric connection material - Google Patents
Novel electric connection material Download PDFInfo
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- CN105590664A CN105590664A CN201410595285.8A CN201410595285A CN105590664A CN 105590664 A CN105590664 A CN 105590664A CN 201410595285 A CN201410595285 A CN 201410595285A CN 105590664 A CN105590664 A CN 105590664A
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- powder
- novel electric
- connecting material
- electric connecting
- electric connection
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Abstract
The invention discloses a novel electric connection material. The major components of the novel electric connection material comprise spherical conductive powder with a glass-state film, lamellar conductive powder, silicone oil, an anti-oxidant and a stabilizer. The novel electric connection material has the following advantages: the sensitivity to sintering conditions is quite low, various different sintering conditions can be satisfied, the production method can be simplified, the production efficiency can be improved, and the cost can be decreased; and the electric connection material produced by use of a formula provided by the invention has the advantages of uniform viscosity, good conductive performance, good heat dissipation, high-temperature and low-temperature resistance and corrosion resistance.
Description
Technical field
The present invention relates to electric power protection field, relate in particular to a kind of nonmetal electrical connection material.
Background technology
Novel electric connecting material is the composite for anti-erosion, saving power consumption on a kind of contact-making surface that is coated in Power tabs. The preparation method of Novel electric connecting material has higher requirement to firing condition at present, factory formula complexity, and cost is higher.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of Novel electric connecting material.
To achieve these goals, technical scheme of the present invention is:
A kind of Novel electric connecting material, its composition comprises having the spherical conducting powder of glassy state film, laminar conducting powder, silicone oil, antioxidant and stabilizing agent, in described a kind of Novel electric connecting material formula, each composition portion rate is as follows:
Silicone oil: 100
There is the spherical conducting powder of glassy state film: 0.5-20
Laminar conducting powder: 0.5-20
Antioxidant: 0-2
Stabilizing agent: 0-2.
Further prioritization scheme, in described a kind of Novel electric connecting material formula, each optimizing components portion rate is as follows:
Silicone oil: 100
There is the spherical conducting powder of glassy state film: 0.5-15
Laminar conducting powder: 0.5-15
Antioxidant: 1-2
Stabilizing agent: 1-2.
Further prioritization scheme, described in there is the spherical conducting powder of glassy state film and the portion rate of laminar conducting powder is 1:15-15:1.
Further prioritization scheme, the described spherical conducting powder with glassy state film and the main component of laminar conducting powder are copper powder or zinc powder or nickel powder or cobalt powder; Described copper powder or zinc powder or nickel powder or cobalt powder were copper powder or zinc powder or nickel powder or the cobalt powder of 1300-1400 order stoppers.
Further prioritization scheme, described antioxidant is iron oxide or ferric oxalate.
Further prioritization scheme, described stabilizing agent is ethylene glycol or glycerine.
Further prioritization scheme, described silicone oil is dimethicone.
Advantage of the present invention is: firing condition had to very little sensitiveness, can meet various different firing conditions, and can simplified production method, improve production efficiency and reduce cost; There is uniform viscosity, good electric conductivity, good heat dissipation and high temperature resistant low temperature, corrosion-resistant by the present invention's electrical connection material of producing of filling a prescription.
Detailed description of the invention
Below in conjunction with specific embodiment, further introduce the present invention. These examples of implementation are not used in and limit the scope of the invention.
Embodiment mono-
A kind of Novel electric connecting material, in described a kind of Novel electric connecting material formula, each composition portion rate is as follows:
Silicone oil: 100
There is the spherical conducting powder of glassy state film: 0.5-20
Laminar conducting powder: 0.5-20
Iron oxide: 0-2
Ethylene glycol: 0-2.
Embodiment bis-
A kind of Novel electric connecting material, in described a kind of Novel electric connecting material formula, each composition portion rate is as follows:
Silicone oil: 100
There is the spherical conducting powder of glassy state film: 0.5-15
Laminar conducting powder: 0.5-15
Iron oxide: 1-2
Ethylene glycol: 1-2.
Embodiment tri-
A kind of Novel electric connecting material, in described a kind of Novel electric connecting material formula, each composition portion rate is as follows:
Silicone oil: 100
There is the spherical conducting powder of glassy state film: 0.5-15
Laminar conducting powder: 0.5-15
Ferric oxalate: 1-2
Glycerine: 1-2.
Claims (7)
1. a Novel electric connecting material, its composition comprises having the spherical conducting powder of glassy state film, laminar conducting powder, silicone oil, antioxidant and stabilizing agent, it is characterized in that: in described a kind of Novel electric connecting material formula, each composition portion rate is as follows:
Silicone oil: 100
There is the spherical conducting powder of glassy state film: 0.5-20
Laminar conducting powder: 0.5-20
Antioxidant: 0-2
Stabilizing agent: 0-2.
2. a kind of Novel electric connecting material according to claim 1, is characterized in that: in described a kind of Novel electric connecting material formula, each optimizing components portion rate is as follows:
Silicone oil: 100
There is the spherical conducting powder of glassy state film: 0.5-15
Laminar conducting powder: 0.5-15
Antioxidant: 1-2
Stabilizing agent: 1-2.
3. a kind of Novel electric connecting material according to claim 1, is characterized in that: described in there is the spherical conducting powder of glassy state film and the portion rate of laminar conducting powder is 1:15-15:1.
4. according to a kind of Novel electric connecting material described in claim 1-3, it is characterized in that: the described spherical conducting powder with glassy state film and the main component of laminar conducting powder are copper powder or zinc powder or nickel powder or cobalt powder; Described copper powder or zinc powder or nickel powder or cobalt powder were copper powder or zinc powder or nickel powder or the cobalt powder of 1300-1400 order stoppers.
5. a kind of Novel electric connecting material according to claim 1, is characterized in that: described antioxidant is iron oxide or ferric oxalate.
6. a kind of Novel electric connecting material according to claim 1, is characterized in that: described stabilizing agent is ethylene glycol or glycerine.
7. a kind of Novel electric connecting material according to claim 1, is characterized in that: described silicone oil is dimethicone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410595285.8A CN105590664A (en) | 2014-10-30 | 2014-10-30 | Novel electric connection material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410595285.8A CN105590664A (en) | 2014-10-30 | 2014-10-30 | Novel electric connection material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105590664A true CN105590664A (en) | 2016-05-18 |
Family
ID=55930175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410595285.8A Pending CN105590664A (en) | 2014-10-30 | 2014-10-30 | Novel electric connection material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105590664A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1700361A (en) * | 2004-03-30 | 2005-11-23 | 昭荣化学工业株式会社 | Conductive paste for terminal electrode of multilayer ceramic electronic part |
| CN102024505A (en) * | 2010-10-12 | 2011-04-20 | 北京国电富通科技发展有限责任公司 | Silicone oil electric force compound grease and preparation method thereof |
| CN102142297A (en) * | 2010-11-04 | 2011-08-03 | 湖南博伟新材料有限公司 | Preparing method electric contact protection grease |
| CN102522155A (en) * | 2011-12-03 | 2012-06-27 | 河南省电力公司南阳供电公司 | Preparation method for conductive paste |
-
2014
- 2014-10-30 CN CN201410595285.8A patent/CN105590664A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1700361A (en) * | 2004-03-30 | 2005-11-23 | 昭荣化学工业株式会社 | Conductive paste for terminal electrode of multilayer ceramic electronic part |
| CN102024505A (en) * | 2010-10-12 | 2011-04-20 | 北京国电富通科技发展有限责任公司 | Silicone oil electric force compound grease and preparation method thereof |
| CN102142297A (en) * | 2010-11-04 | 2011-08-03 | 湖南博伟新材料有限公司 | Preparing method electric contact protection grease |
| CN102522155A (en) * | 2011-12-03 | 2012-06-27 | 河南省电力公司南阳供电公司 | Preparation method for conductive paste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160518 |
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| RJ01 | Rejection of invention patent application after publication |