CN103694763A - Formula of putty with electrical conductive performances - Google Patents
Formula of putty with electrical conductive performances Download PDFInfo
- Publication number
- CN103694763A CN103694763A CN201210363858.5A CN201210363858A CN103694763A CN 103694763 A CN103694763 A CN 103694763A CN 201210363858 A CN201210363858 A CN 201210363858A CN 103694763 A CN103694763 A CN 103694763A
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- Prior art keywords
- putty
- formula
- powder
- metal
- electrical conductive
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Abstract
The invention discloses a formula of putty with electrical conductive performances. The formula comprises a solvent, resin, ultrafine talcum powder, metal powder with specific electrical conductive performances, and the like.
Description
Technical field
The present invention is the putty formula with conductivity, forms the formula of conducting putty of filming of homogeneous while referring in particular to a kind of coating of being convenient to electrostatic coating or spraying containing metal powder.
Background technology
Existing formula makes whole spraying baking vanish operation loaded down with trivial details, and time and effort consuming, has not met the demand that electronic product develops rapidly; And before Puttying operation, need on material, spray the male and fomale(M&F) that one light priming paint is used for inspecting material, its thickness that forms too high and increase the weight of product, and then affect that product each several part element is assembled tolerance and cost is higher; In addition, after surface transforms, grind again, can transform the protectiveness epithelium producing in operation by failure surface.
Summary of the invention
The object of the invention is to so that electroconductibility is repaired metal shell formed coating homogeneous while making the coating of electrostatic coating or spraying containing metal powder.Make protectiveness epithelium keep complete, so protection metal shell, simplify electrostatic coating operation simultaneously, reduce the operation of spraying light priming paint, and reduce layer of paint thickness and shell weight.
Technical characterictic of the present invention; The putty formula with conductivity, it comprises for diluting and mix the ketones solvent of other component, be used for the epoxy series plastics of bonding other component, the calcium carbonate that is used for filling the concavo-convex place of putty workpiece surface is clay, superfine talcum powder, in formula, mix metal-powder, it is electrical that this powder has the specific guide of the electrostatic adhesion similar temperament that makes Puttying region and other region, solvent, resin, superfine talcum powder and clay three percentage in putty gross weight is 50%, and metal-powder percentage is 50%.
The invention has the advantages that: during (1) electrostatic coating, charged coatings industry is easy to adhere to, and homogeneity is good, has improved application exterior quality; (2) before transforming, surface just completes Puttying operation, to avoid protectiveness epithelium to be damaged; (3) once complete electrostatic coating and need not spray light priming paint, reduce by this application thickness to take into account package size (gap, weight).
Embodiment
The putty formula with conductivity of the present invention; Comprise that ketones solvent, epoxy series plastics, calcium carbonate are clay, talcum powder, toner and the electrical metal-powder of tool specific guide, wherein to account for putty total weight percent be 45%～55% to metal-powder.In the formula of conducting putty of this preferred embodiment, ketones solvent, epoxy series plastics, calcium carbonate are that clay and toner mixing system and copper, aluminium powder are modulated with 1: 1 ratio.
Evenly and adhere to better with material, exterior quality is promoted the workpiece lacquer painting that adopts gained of the present invention.
Claims (2)
1. a putty formula with conductivity, it is characterized in that: in this formula, mix metal-powder, it is electrical that this powder has the specific guide of the electrostatic adhesion similar temperament that makes Puttying region and other region, solvent, resin, superfine talcum powder three percentage in putty gross weight is 50%, and metal-powder percentage is 50%.
2. a kind of putty formula with conductivity as claimed in claim 1, is characterized in that: the optimal selection of this metal-powder is copper, aluminium powder form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210363858.5A CN103694763A (en) | 2012-09-27 | 2012-09-27 | Formula of putty with electrical conductive performances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210363858.5A CN103694763A (en) | 2012-09-27 | 2012-09-27 | Formula of putty with electrical conductive performances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103694763A true CN103694763A (en) | 2014-04-02 |
Family
ID=50356437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210363858.5A Pending CN103694763A (en) | 2012-09-27 | 2012-09-27 | Formula of putty with electrical conductive performances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103694763A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103992679A (en) * | 2014-05-27 | 2014-08-20 | 厦门建霖工业有限公司 | Conductive putty and application thereof |
| WO2017080095A1 (en) * | 2015-11-12 | 2017-05-18 | 倪胜广 | Metal surface filling and leveling agent |
| WO2018188290A1 (en) * | 2017-04-10 | 2018-10-18 | 曲天骄 | Clay-based composite material and preparation method therefor |
| CN110172266A (en) * | 2019-05-22 | 2019-08-27 | 上海华染涂料科技有限公司 | A kind of good high-strength conductive poly-putty base of temperature tolerance and its preparation method and application |
-
2012
- 2012-09-27 CN CN201210363858.5A patent/CN103694763A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103992679A (en) * | 2014-05-27 | 2014-08-20 | 厦门建霖工业有限公司 | Conductive putty and application thereof |
| WO2017080095A1 (en) * | 2015-11-12 | 2017-05-18 | 倪胜广 | Metal surface filling and leveling agent |
| WO2018188290A1 (en) * | 2017-04-10 | 2018-10-18 | 曲天骄 | Clay-based composite material and preparation method therefor |
| CN110172266A (en) * | 2019-05-22 | 2019-08-27 | 上海华染涂料科技有限公司 | A kind of good high-strength conductive poly-putty base of temperature tolerance and its preparation method and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140402 |