CN106380114A - Heat dissipation material for explosion-proof lamp and preparation method of heat dissipation material - Google Patents
Heat dissipation material for explosion-proof lamp and preparation method of heat dissipation material Download PDFInfo
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- CN106380114A CN106380114A CN201610757772.9A CN201610757772A CN106380114A CN 106380114 A CN106380114 A CN 106380114A CN 201610757772 A CN201610757772 A CN 201610757772A CN 106380114 A CN106380114 A CN 106380114A
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/14—Polyepoxides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00439—Physico-chemical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00465—Heat conducting materials
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The invention discloses a heat dissipation material for an explosion-proof lamp. The heat dissipation material is made from the following materials, by weight part, 20-30 parts of an epoxy resin, 10-16 parts of nanometer carbon fibers, 8-12 parts of graphene, 5-8 parts of silicon carbide micro powder, 7-11 parts of coal ash, 6-8 parts of calcite, 3-5 parts of aluminum hydroxide, 5-9 parts of tourmalinite, 1-3 parts of an adhesive, 11-15 parts of glass fibers, 3-7 parts of nanometer copper powder, 5-7 parts of organic bentonite, 2-5 parts of water-soluble silicate and 1-3 parts of phenol sulfonic acid. The heat dissipation material is excellent in thermal conductivity and explosion resistance and long in service life.
Description
Technical field
Present invention relates particularly to a kind of explosion-proof lamp heat sink material and preparation method thereof.
Background technology
At present, develop rapidly with microelectric technique so that the power of electronic product incrementally increases, the thing followed radiates
Problem also becomes more and more important.It is known that the quality of radiating can badly influence system stability and hardware longevity, with
As a example LED, LED operation temperature often rises 2 DEG C according to statistics, and the performance of chip can decline 5%, and service life can decline 10%.For
Solve the heat dissipation problem that electronic product high speed development is brought, some more novel heat dissipation technologys, such as microchannel, thermoelectricity
The method such as refrigeration and phase transformation occurs in succession, improves radiating efficiency to a certain extent.But it is as the big rule of high-power component
Mould is applied, and Product Process and Cost Problems, these heat dissipation technologys also day by day convergence limit.For above-mentioned reasons, find height
Effect, cost acceptable radiating product and method become more and more important.
Due to the restriction of cost and technique, these materials have a lot of defects, such as phase-change material be usually paraffin or
Its degeneration material, can slowly volatilize when reaching phase transformation operating temperature, can be declined to a great extent using rear system radiating ability for a long time.
Likewise, silicone grease can occur aging, the phenomenon such as generation radiating effect reduction after long placement.
But above all their low thermal conductivities, general heat-conducting silicone grease thermal conductivity is in 1-5W/ (m K), heat conduction
The thermal conductivity of silica gel is lower, and the thermal conductivity of phase-change material does not also have much difference with heat-conducting silicone grease, with high power device
Use, the low thermal conductivity of these materials would is that solve heat dissipation problem in significant obstacle.
Content of the invention
The technical problem to be solved in the present invention is to provide one kind miscellaneous grain crops, Chinese medicine can be combined with each other by electuary, more
Nutrient health, is conducive to the explosion-proof lamp heat sink material that consumer accepts.
For solving the above problems, the present invention adopts the following technical scheme that：
A kind of explosion-proof lamp heat sink material, is made up of the material of following parts by weight, including epoxy resin 20-30 part, receives
Rice carbon fiber 10-16 part, Graphene 8-12 part, silicon carbide micro-powder 5-8 part, flyash 7-11 part, calcite 6-8 part, hydroxide
Aluminum 3-5 part, tourmaline 5-9 part, adhesive 1-3 part, glass fibre 11-15 part, copper nanoparticle 3-7 part, organobentonite 5-7
Part, water-soluble silicate 2-5 part and phenolsulfonic acid 1-3 part.
Further, described explosion-proof lamp is made up of the material of following parts by weight with heat sink material, including epoxy resin
30 parts, 10 parts of carbon nano-fiber, 8 parts of Graphene, 5 parts of silicon carbide micro-powder, 7 parts of flyash, 6 parts of calcite, 3 parts of aluminium hydroxide,
5 parts of tourmaline, 1 part of adhesive, 11 parts of glass fibre, 3 parts of copper nanoparticle, 5 parts of organobentonite, 2 parts of water-soluble silicate and
1 part of phenolsulfonic acid.
Further, described explosion-proof lamp is made up of the material of following parts by weight with heat sink material, including epoxy resin
20 parts, 16 parts of carbon nano-fiber, 12 parts of Graphene, 8 parts of silicon carbide micro-powder, 11 parts of flyash, 8 parts of calcite, aluminium hydroxide 5
Part, 9 parts of tourmaline, 3 parts of adhesive, 15 parts of glass fibre, 7 parts of copper nanoparticle, 7 parts of organobentonite, 5 parts of water-soluble silicate
With 3 parts of phenolsulfonic acid.
Further, described explosion-proof lamp is made up of the material of following parts by weight with heat sink material, including epoxy resin
25 parts, 13 parts of carbon nano-fiber, 10 parts of Graphene, 6.5 parts of silicon carbide micro-powder, 9 parts of flyash, 7 parts of calcite, aluminium hydroxide 4
Part, 7 parts of tourmaline, 2 parts of adhesive, 13 parts of glass fibre, 5 parts of copper nanoparticle, 6 parts of organobentonite, water-soluble silicate 3.5
Part and 2 parts of phenolsulfonic acid.
The invention solves the problems that another technical problem be provide a kind of preparation method of explosion-proof lamp heat sink material, including with
Lower step：
1) extracting epoxy resin 20-30 part is added to heating and melting in smelting furnace, and prepared glue is standby；
2) calcite 6-8 part and tourmaline 5-9 part is taken to pulverize by pulverizer, then after grinder is by above-mentioned pulverizing
Calcite and tourmaline be ground, be obtained mixing stone powder, standby；
3) aluminium hydroxide 3-5 part, Graphene 8-12 part, silicon carbide micro-powder 5-8 part, flyash 7-11 part, copper nanoparticle are taken
3-7 part and organobentonite 5-7 part are added to step 2 successively) be obtained mixing stone powder in, and by sealing blender carry out all
Even stirring, prepared mixed-powder, standby；
4) by step 3) be obtained mixed-powder press 2:1 ratio adds water, by stirring so that water penetration mixed powder
End, is obtained sticky mixture, standby；
5) by step 4) the sticky mixture that is obtained is added to step 1) in the glue that is obtained, and quickly stirred with blender
Mix so that mixture is mixed with glue, standby；
6) carbon nano-fiber 10-16 part and glass fibre 11-15 part is taken to be added to step 5) in, after stirring, keep
High temperature is so that Nano carbon fibers peacekeeping glass fibre weakness is melted, standby；
7) adhesive 1-3 part, water-soluble silicate 2-5 part and phenolsulfonic acid 1-3 part is taken to be added to step 6) in, stirring is all
Even post-heating to 90 degrees Celsius, prepared heat sink material glue, standby；
8) by step 7) be obtained heat sink material glue produced by mould, obtain final product described heat sink material.
10) when eating, washed open with the boiled water that water temperature is raised to 100～120 degrees Celsius, stirring makes powder melt, Ran Houjing
Put 5 minutes, you can use.
The invention has the beneficial effects as follows：Combined with epoxy resin use by Nano carbon fibers peacekeeping glass fibre, can
Strengthen the toughness of heat sink material, by adding the fillers such as Graphene, tourmaline and calcite, advantageously allow the hard of heat sink material
Degree improves, and can play good breathability simultaneously, by adding water-soluble silicate, enables to the heat sink material energy prepared
Enough mutually fusions, are unlikely to deform.
Specific embodiment
Embodiment 1：
A kind of explosion-proof lamp heat sink material, is made up of the material of following parts by weight, including 30 parts of epoxy resin, nano-sized carbon
10 parts of fiber, 8 parts of Graphene, 5 parts of silicon carbide micro-powder, 7 parts of flyash, 6 parts of calcite, 3 parts of aluminium hydroxide, 5 parts of tourmaline, glue
1 part of glutinous agent, 11 parts of glass fibre, 3 parts of copper nanoparticle, 5 parts of organobentonite, 2 parts of water-soluble silicate and 1 part of phenolsulfonic acid.
A kind of preparation method of explosion-proof lamp heat sink material, comprises the following steps：
1) 30 parts of extracting epoxy resin is added to heating and melting in smelting furnace, and prepared glue is standby；
2) 6 parts of calcite and 5 parts of tourmaline is taken to pulverize by pulverizer, then by grinder by the side after above-mentioned pulverizing
Xie Shi and tourmaline are ground, and mixing stone powder is obtained, standby；
3) 3 parts of aluminium hydroxide, 8 parts of Graphene, 5 parts of silicon carbide micro-powder, 7 parts of flyash, 3 parts of copper nanoparticle and organic bentonite are taken
Profit soil 5 parts be added to step 2 successively) be obtained mixing stone powder in, and by seal blender carry out uniform stirring, be obtained mix
Powder, standby；
4) by step 3) be obtained mixed-powder press 2:1 ratio adds water, by stirring so that water penetration mixed powder
End, is obtained sticky mixture, standby；
5) by step 4) the sticky mixture that is obtained is added to step 1) in the glue that is obtained, and quickly stirred with blender
Mix so that mixture is mixed with glue, standby；
6) 10 parts of carbon nano-fiber and 11 parts of glass fibre is taken to be added to step 5) in, after stirring, keep high temperature, make
Obtain Nano carbon fibers peacekeeping glass fibre weakness to melt, standby；
7) 1 part of adhesive, 2 parts of water-soluble silicate and 1 part of phenolsulfonic acid is taken to be added to step 6) in, add after stirring
Heat to 90 degrees Celsius, prepared heat sink material glue, standby；
8) by step 7) be obtained heat sink material glue produced by mould, obtain final product described heat sink material.
Embodiment 2：
A kind of explosion-proof lamp heat sink material, is made up of the material of following parts by weight, including 20 parts of epoxy resin, nano-sized carbon
16 parts of fiber, 12 parts of Graphene, 8 parts of silicon carbide micro-powder, 11 parts of flyash, 8 parts of calcite, 5 parts of aluminium hydroxide, 9 parts of tourmaline,
3 parts of adhesive, 15 parts of glass fibre, 7 parts of copper nanoparticle, 7 parts of organobentonite, 5 parts of water-soluble silicate and phenolsulfonic acid 3
Part.
A kind of preparation method of explosion-proof lamp heat sink material, comprises the following steps：
1) 20 parts of extracting epoxy resin is added to heating and melting in smelting furnace, and prepared glue is standby；
2) 8 parts of calcite and 9 parts of tourmaline is taken to pulverize by pulverizer, then by grinder by the side after above-mentioned pulverizing
Xie Shi and tourmaline are ground, and mixing stone powder is obtained, standby；
3) 5 parts of aluminium hydroxide, 12 parts of Graphene, 8 parts of silicon carbide micro-powder, 11 parts of flyash, 7 parts of copper nanoparticle and organic are taken
7 parts of bentonite is added to step 2 successively) be obtained mixing stone powder in, and by seal blender carry out uniform stirring, be obtained mix
Close powder, standby；
4) by step 3) be obtained mixed-powder press 2:1 ratio adds water, by stirring so that water penetration mixed powder
End, is obtained sticky mixture, standby；
5) by step 4) the sticky mixture that is obtained is added to step 1) in the glue that is obtained, and quickly stirred with blender
Mix so that mixture is mixed with glue, standby；
6) 16 parts of carbon nano-fiber and 15 parts of glass fibre is taken to be added to step 5) in, after stirring, keep high temperature, make
Obtain Nano carbon fibers peacekeeping glass fibre weakness to melt, standby；
7) 3 parts of adhesive, 5 parts of water-soluble silicate and 3 parts of phenolsulfonic acid is taken to be added to step 6) in, add after stirring
Heat to 90 degrees Celsius, prepared heat sink material glue, standby；
8) by step 7) be obtained heat sink material glue produced by mould, obtain final product described heat sink material.
Embodiment 3：
A kind of explosion-proof lamp heat sink material, is made up of the material of following parts by weight, including 25 parts of epoxy resin, nano-sized carbon
13 parts of fiber, 10 parts of Graphene, 6.5 parts of silicon carbide micro-powder, 9 parts of flyash, 7 parts of calcite, 4 parts of aluminium hydroxide, tourmaline 7
Part, 2 parts of adhesive, 13 parts of glass fibre, 5 parts of copper nanoparticle, 6 parts of organobentonite, 3.5 parts of water-soluble silicate and phenol sulphur
2 parts of acid.
A kind of preparation method of explosion-proof lamp heat sink material, comprises the following steps：
1) 25 parts of extracting epoxy resin is added to heating and melting in smelting furnace, and prepared glue is standby；
2) 7 parts of calcite and 7 parts of tourmaline is taken to pulverize by pulverizer, then after grinder is by above-mentioned pulverizing
Calcite and tourmaline are ground, and mixing stone powder is obtained, standby；
3) take 4 parts of aluminium hydroxide, 10 parts of Graphene, 6.5 parts of silicon carbide micro-powder, 9 parts of flyash, 5 parts of copper nanoparticle and have
6 parts of machine bentonite is added to step 2 successively) in the mixing stone powder that is obtained, and carry out uniform stirring by sealing blender, prepared
Mixed-powder, standby；
4) by step 3) be obtained mixed-powder press 2:1 ratio adds water, by stirring so that water penetration mixed powder
End, is obtained sticky mixture, standby；
5) by step 4) the sticky mixture that is obtained is added to step 1) in the glue that is obtained, and quickly stirred with blender
Mix so that mixture is mixed with glue, standby；
6) 13 parts of carbon nano-fiber and 13 parts of glass fibre is taken to be added to step 5) in, after stirring, keep high temperature, make
Obtain Nano carbon fibers peacekeeping glass fibre weakness to melt, standby；
7) 2 parts of adhesive, 3.5 parts of water-soluble silicate and 2 parts of phenolsulfonic acid is taken to be added to step 6) in, after stirring
It is heated to 90 degrees Celsius, prepared heat sink material glue, standby；
8) by step 7) be obtained heat sink material glue produced by mould, obtain final product described heat sink material.
The boiled water closing Radix Ginseng Rubra is by step 6) mixed powder that is obtained washes open, and body pasted by prepared grain, you can edible.
Experimental example：
The heat conductivity of explosion-proof lamp heat sink material of the present embodiment, explosion-proof and long service life；By radiating with other
The control experiment of material, the situation of the contrast present invention.
Experimental technique：Matched group 1 is common heat sink material, and matched group 2 is special heat sink material, and experimental group uses this
Bright explosion-proof lamp heat sink material, analyzes heat resisting temperature in three groups, heat conductivity, explosion-proof and service life situation, goes forward side by side
Row contrast.
Three groups carry out effectiveness comparison, the results are shown in Table 1.
Through Experimental comparison, three groups of situations have notable difference, a kind of explosion-proof lamp heat sink material of the present invention and matched group
Compare, the heat sink material heat resisting temperature of the present invention, heat conductivity, explosion-proof, have significantly with service life compared with matched group
Advantage.
Typical case
Certain construction team, in carrying out subterranean tunnel process of construction, needs to be illuminated by long-term lighting, therefore lamp
Body produces higher temperature in long illumination, and easily bursts and burn out, and greatly improves cost, and spread superintendent is no matter why
Select the measured explosion-proof lamp body of matter, its effect is the same, the explosion-proof lamp that fettler is damaged in cleaning when, find explosion-proof lamp
Radiator portion melting condense, consequently found that the reason explosion-proof lamp is easily damaged is heat dissipation problem, therefore selected the present invention
The heat sink material for explosion-proof lamp, it is not only high temperature resistant, and heat conductivity is good simultaneously, be conducive to improve radiating effect, its use
Life-span length, reduces cost.
The invention has the beneficial effects as follows：Combined with epoxy resin use by Nano carbon fibers peacekeeping glass fibre, can
Strengthen the toughness of heat sink material, by adding the fillers such as Graphene, tourmaline and calcite, advantageously allow the hard of heat sink material
Degree improves, and can play good breathability simultaneously, by adding water-soluble silicate, enables to the heat sink material energy prepared
Enough mutually fusions, are unlikely to deform.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
The change or replacement expected without creative work, all should cover within the scope of the present invention.
Claims (5)
1. a kind of explosion-proof lamp heat sink material it is characterised in that：It is made up of the material of following parts by weight, including epoxy resin
20-30 part, carbon nano-fiber 10-16 part, Graphene 8-12 part, silicon carbide micro-powder 5-8 part, flyash 7-11 part, calcite 6-8
Part, aluminium hydroxide 3-5 part, tourmaline 5-9 part, adhesive 1-3 part, glass fibre 11-15 part, copper nanoparticle 3-7 part, organic bentonite
The native 5-7 part of profit, water-soluble silicate 2-5 part and phenolsulfonic acid 1-3 part.
2. explosion-proof lamp heat sink material as claimed in claim 1 it is characterised in that：It is made up of the material of following parts by weight,
Including 30 parts of epoxy resin, 10 parts of carbon nano-fiber, 8 parts of Graphene, 5 parts of silicon carbide micro-powder, 7 parts of flyash, 6 parts of calcite,
3 parts of aluminium hydroxide, 5 parts of tourmaline, 1 part of adhesive, 11 parts of glass fibre, 3 parts of copper nanoparticle, 5 parts of organobentonite, water solublity
2 parts of silicate and 1 part of phenolsulfonic acid.
3. explosion-proof lamp heat sink material as claimed in claim 1 it is characterised in that：It is made up of the material of following parts by weight,
Including 20 parts of epoxy resin, 16 parts of carbon nano-fiber, 12 parts of Graphene, 8 parts of silicon carbide micro-powder, 11 parts of flyash, calcite 8
Part, 5 parts of aluminium hydroxide, 9 parts of tourmaline, 3 parts of adhesive, 15 parts of glass fibre, 7 parts of copper nanoparticle, 7 parts of organobentonite, water
5 parts of soluble silicate and 3 parts of phenolsulfonic acid.
4. explosion-proof lamp heat sink material as claimed in claim 1 it is characterised in that：It is made up of the material of following parts by weight,
Including 25 parts of epoxy resin, 13 parts of carbon nano-fiber, 10 parts of Graphene, 6.5 parts of silicon carbide micro-powder, 9 parts of flyash, calcite 7
Part, 4 parts of aluminium hydroxide, 7 parts of tourmaline, 2 parts of adhesive, 13 parts of glass fibre, 5 parts of copper nanoparticle, 6 parts of organobentonite, water
3.5 parts of soluble silicate and 2 parts of phenolsulfonic acid.
5. a kind of preparation method of explosion-proof lamp heat sink material as claimed in claim 1 it is characterised in that：Comprise the following steps：
1) extracting epoxy resin 20-30 part is added to heating and melting in smelting furnace, and prepared glue is standby；
2) calcite 6-8 part and tourmaline 5-9 part is taken to pulverize by pulverizer, then by grinder by the side after above-mentioned pulverizing
Xie Shi and tourmaline are ground, and mixing stone powder is obtained, standby；
3) aluminium hydroxide 3-5 part, Graphene 8-12 part, silicon carbide micro-powder 5-8 part, flyash 7-11 part, copper nanoparticle 3-7 part are taken
Be added to step 2 successively with organobentonite 5-7 part) be obtained mixing stone powder in, and by sealing blender uniformly stirred
Mix, prepared mixed-powder, standby；
4) by step 3) be obtained mixed-powder press 2:1 ratio adds water, by stirring so that water penetration mixed-powder, makes
Obtain sticky mixture, standby；
5) by step 4) the sticky mixture that is obtained is added to step 1) in the glue that is obtained, and quickly stirred with blender,
Mixture is mixed with glue, standby；
6) carbon nano-fiber 10-16 part and glass fibre 11-15 part is taken to be added to step 5) in, after stirring, keep high temperature,
Nano carbon fibers peacekeeping glass fibre weakness is melted, standby；
7) adhesive 1-3 part, water-soluble silicate 2-5 part and phenolsulfonic acid 1-3 part is taken to be added to step 6) in, after stirring
It is heated to 90 degrees Celsius, prepared heat sink material glue, standby；
8) by step 7) be obtained heat sink material glue produced by mould, obtain final product described heat sink material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610757772.9A CN106380114A (en) | 2016-08-29 | 2016-08-29 | Heat dissipation material for explosion-proof lamp and preparation method of heat dissipation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610757772.9A CN106380114A (en) | 2016-08-29 | 2016-08-29 | Heat dissipation material for explosion-proof lamp and preparation method of heat dissipation material |
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| CN106380114A true CN106380114A (en) | 2017-02-08 |
Family
ID=57917545
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| CN201610757772.9A Pending CN106380114A (en) | 2016-08-29 | 2016-08-29 | Heat dissipation material for explosion-proof lamp and preparation method of heat dissipation material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112679158A (en) * | 2020-12-23 | 2021-04-20 | 三棵树(上海)新材料研究有限公司 | Graphene mortar based on heat dissipation and insulation dual-duty type and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102617927A (en) * | 2012-02-17 | 2012-08-01 | 许永信 | New material for reducing LED junction temperature and preparation method thereof |
| CN102651961A (en) * | 2012-05-29 | 2012-08-29 | 邱璟 | Heat-conduction heat-dissipation interface material and manufacturing method thereof |
| CN103044902A (en) * | 2012-12-25 | 2013-04-17 | 安徽科聚新材料有限公司 | Polymide compound material as well as preparation method and applications thereof |
| CN104292826A (en) * | 2014-09-28 | 2015-01-21 | 上海电力学院 | Thermal conductive plastic and preparation method thereof |
| CN104341772A (en) * | 2013-07-30 | 2015-02-11 | 霍尼韦尔国际公司 | Heat-conducting polyamide composition for application of LED (Light Emitting Diode) radiator |
| CN104559149A (en) * | 2014-12-16 | 2015-04-29 | 惠州力王佐信科技有限公司 | Carbon composite high-thermal-conductivity plastic material and preparation method thereof |
| CN104559061A (en) * | 2015-01-09 | 2015-04-29 | 湖南大学 | High-thermal conductivity insulated carbon filler, high-thermal conductivity insulated epoxy resin composite material and preparation method thereof |
-
2016
- 2016-08-29 CN CN201610757772.9A patent/CN106380114A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102617927A (en) * | 2012-02-17 | 2012-08-01 | 许永信 | New material for reducing LED junction temperature and preparation method thereof |
| CN102651961A (en) * | 2012-05-29 | 2012-08-29 | 邱璟 | Heat-conduction heat-dissipation interface material and manufacturing method thereof |
| CN103044902A (en) * | 2012-12-25 | 2013-04-17 | 安徽科聚新材料有限公司 | Polymide compound material as well as preparation method and applications thereof |
| CN104341772A (en) * | 2013-07-30 | 2015-02-11 | 霍尼韦尔国际公司 | Heat-conducting polyamide composition for application of LED (Light Emitting Diode) radiator |
| CN104292826A (en) * | 2014-09-28 | 2015-01-21 | 上海电力学院 | Thermal conductive plastic and preparation method thereof |
| CN104559149A (en) * | 2014-12-16 | 2015-04-29 | 惠州力王佐信科技有限公司 | Carbon composite high-thermal-conductivity plastic material and preparation method thereof |
| CN104559061A (en) * | 2015-01-09 | 2015-04-29 | 湖南大学 | High-thermal conductivity insulated carbon filler, high-thermal conductivity insulated epoxy resin composite material and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112679158A (en) * | 2020-12-23 | 2021-04-20 | 三棵树(上海)新材料研究有限公司 | Graphene mortar based on heat dissipation and insulation dual-duty type and preparation method thereof |
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