CN202782035U - High-strength, corrosion-resistant and high-thermal conductivity wire mesh reinforced thermal conductive plastic - Google Patents
High-strength, corrosion-resistant and high-thermal conductivity wire mesh reinforced thermal conductive plastic Download PDFInfo
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- CN202782035U CN202782035U CN 201220213716 CN201220213716U CN202782035U CN 202782035 U CN202782035 U CN 202782035U CN 201220213716 CN201220213716 CN 201220213716 CN 201220213716 U CN201220213716 U CN 201220213716U CN 202782035 U CN202782035 U CN 202782035U
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Abstract
The utility model discloses a high-strength, corrosion-resistant and high-thermal conductivity wire mesh reinforced thermal conductive plastic which is formed by sequentially compounding a lower thermal conductive plastic layer, a wire mesh reinforcement layer and an upper thermal conductive plastic layer from bottom to top, wherein the lower thermal conductive plastic layer has the thickness of 0.1-5mm, the wire mesh reinforcement layer has the thickness of 0.1-5mm and the upper thermal conductive plastic layer has the thickness of 0.1-5mm. The high-strength, corrosion-resistant and high-thermal conductivity wire mesh reinforced thermal conductive plastic has the characteristics of being high in mechanical property and high in heat conduction coefficient, is corrosion-resistant and can be easily subjected to secondary processing. The high-strength, corrosion-resistant and high-thermal conductivity wire mesh reinforced thermal conductive plastic has the bending strength of more than 70MPa and the heat conduction coefficient of more than 1.5W/ m.oC, but the bending strength of the pure thermal conductive plastic only is more than 25-50MPa and the heat conduction coefficient is 0.4-1.0W/ m.oC. The wire mesh reinforced thermal conductive plastic is very suitable for manufacturing a radiator and a heat exchanger.
Description
Technical field
The utility model belongs to field of compound material, is specifically related to a kind of high duty metal silk screen and strengthens heat-conducting plastic.
Background technology
Metal material has good mechanical property and heat conductivility, obtains a wide range of applications in fields such as radiator, heat exchangers.But metal material has easy corrosion, connects the problems such as technique more complicated, easy appearance leakage, has therefore limited the application of metal material in fields such as radiator, heat exchangers.
Heat-conducting plastic is formed through mixing, granulation, extrusion molding by polymer, heat filling and various auxiliary agent.Not only have high thermal conductivity factor, can satisfy or substantially satisfy the product instructions for uses such as radiator, heat exchanger, and cost is low, advantage easy to process, and can connect by the mode of fusion weld easy, easy popularization.
But present heat-conducting plastic thermal conductivity is lower, and the coefficient of heat conduction is generally less than 1.0w/m ℃.Because the substantially proportional relation of content of thermal conductivity factor and heat filling increases along with the increase of heat filling content.Therefore, if need to improve the thermal conductivity factor of heat-conducting plastic, then need very high heat filling, in the more defective of the inner generation of heat-conducting plastic, so the mechanical property of heat-conducting plastic can be subject to great impact, show as strength decreased, bending strength only has 25 to 50MPa during take polyethylene, polypropylene and copolymer thereof as matrix.Simultaneously, the toughness variation of heat-conducting plastic, elongation at break reduces particularly remarkable.So the method that further improves the coefficient of heat conduction by the ratio that increases heat filling simply is infeasible.
Chinese patent (201010001190.0) has been reported with a kind of metallic aluminium that utilizes and has been prepared the radiator fin shell, in its chamber, inject special-purpose heat-conducting plastic alloy with injection machine again and form overall plastic inwall, use at last the mode of plastic hot melt to connect in groups the aluminium composite heating radiator of moulding.But this method metallic aluminium is not suitable for the radiator or the heat exchanger that use under the conditions such as strong acid burn into oxidation at skin.
Summary of the invention
The purpose of this utility model is the defective that exists in order to overcome above-mentioned prior art, provides a kind of high-strength corrosion-resisting high-termal conductivity woven wire to strengthen heat-conducting plastic, and the utility model can satisfy the requirement of the products such as radiator with high performance, heat exchanger.
The purpose of this utility model is achieved through the following technical solutions: a kind of high-strength corrosion-resisting high-termal conductivity woven wire strengthens heat-conducting plastic, and it is to be composited successively from bottom to up by heat-conducting plastic lower floor, woven wire enhancement layer and heat-conducting plastic upper strata; The thickness of heat-conducting plastic lower floor is the 0.1-5 millimeter, and the thickness of woven wire enhancement layer is the 0.1-5 millimeter; The thickness on heat-conducting plastic upper strata is the 0.1-5 millimeter.
Further, described heat-conducting plastic lower floor and heat-conducting plastic upper strata form by the heat-conducting plastic extruding, and described heat-conducting plastic is according to 100:50-300:1-10:1-100:1-5 by polymer, heat filling, flexibilizer, bulking agent, coupling agent and lubricant; The weight proportion of 1-10 mixes, granulation forms.
Further, described polymer is comprised of a kind of or more than one mixing in polyethylene, silane grafted polyethylene, HOPP, random copolymerization propylene (PP-R), the block copolymerization propylene (PP-B).
Further, described flexibilizer is ethylene-octene copolymer or ethylene-vinyl acetate copolymer.
Further, described bulking agent is maleic anhydride grafted polyethylene or maleic anhydride inoculated polypropylene.
Further, described heat filling is comprised of a kind of or more than one mixing in crystalline flake graphite, expanded graphite, aquadag, alundum (Al2O3), aluminium nitride, copper, aluminium, stainless steel fibre or the powder.
Further, described coupling agent is comprised of a kind of or more than one mixing in titanate coupling agent or the aluminate coupling agent.
Further, described lubricant is comprised of a kind of or more than one mixing in white oil, Tissuemat E, the calcium stearate.
The beneficial effects of the utility model are: woven wire that the utility model obtains strengthens heat-conducting plastic and has good high, corrosion-resistant, the advantage that the coefficient of heat conduction is high of mechanical property, and carries out easily secondary operations.Bending strength can be greater than 70MPa, and the coefficient of heat conduction is greater than 1.5W/m
oC, and the bending strength of pure heat-conducting plastic only has 25 to 50MPa, the coefficient of heat conduction is about 0.4-1.0W/m
oC.The woven wire that the utility model obtains strengthens the preparation that heat-conducting plastic is fit to radiator, heat exchanger very much.
Description of drawings
Fig. 1 is the structural representation that the utility model high strength high-termal conductivity woven wire strengthens the heat-conducting plastic sheet material.
The specific embodiment
It is to be composited by three layers by heat-conducting plastic lower floor 1, woven wire enhancement layer 2 and heat-conducting plastic upper strata 3 that the utility model high-strength corrosion-resisting high-termal conductivity woven wire strengthens heat-conducting plastic, the thickness of heat-conducting plastic lower floor 1 is the 0.1-5 millimeter, and the thickness of woven wire enhancement layer 2 is the 0.1-5 millimeter; The thickness on heat-conducting plastic upper strata 3 is the 0.1-5 millimeter.
The utility model high-strength corrosion-resisting high-termal conductivity woven wire strengthens heat-conducting plastic and prepares by the following method: the method with coextrusion prepares heat-conducting plastic lower floor 1 and heat-conducting plastic upper strata 3 first, conductive plastics and one or more layers woven wire form woven wire enhancement layer 2, heat-conducting plastic lower floor 1, woven wire enhancement layer 2 and heat-conducting plastic upper strata 3 are superposeed successively, in mould, carry out hot pressing and cooling forming after the cutting.
Wherein, the woven wire width is the 5-100 millimeter, and mesh size is the 1-800 order, and wire diameter is the 0.1-5 millimeter; Wire is stainless steel wire, aluminium wire or copper wire.
Polymer is comprised of a kind of or more than one mixing in polyethylene, silane grafted polyethylene, HOPP, random copolymerization propylene (PP-R), the block copolymerization propylene (PP-B); Flexibilizer is ethylene-octene copolymer or ethylene-vinyl acetate copolymer; Bulking agent is maleic anhydride grafted polyethylene or maleic anhydride inoculated polypropylene; Heat filling is comprised of a kind of or more than one mixing in crystalline flake graphite, expanded graphite, aquadag, alundum (Al2O3), aluminium nitride, copper, aluminium, stainless steel fibre or the powder; Coupling agent is that a kind of or more than one mixing in titanate coupling agent or the aluminate coupling agent form; Lubricant is that a kind of or more than one mixing in white oil, Tissuemat E, the calcium stearate form.
The below describes the utility model in detail according to embodiment, and it is more obvious that the purpose of this utility model and effect will become.
By weight, with 95 parts of polyethylene, 5 parts of Research of Grafting Malaic Anhydride Onto Polyethylenes, 1 part of ethylene-vinyl acetate copolymer, 200 parts of heat filling crystalline flake graphites, 5 parts of titanate coupling agents, 10 parts of Tissuemat Es mix with high-speed mixer, then use the double screw extruder extruding pelletization.Preparing lower floor with the method for coextrusion first is that heat-conducting plastic layer, sandwich layer are the enhancement layer that forms of conductive plastics and one deck stainless (steel) wire, sheet material or the sheet material that the upper strata is the heat-conducting plastic layer, then carries out hot pressing and cooling and shaping after the cutting in mould.The thickness of lower floor's heat-conducting plastic is 0.1 millimeter, and the stainless (steel) wire enhancement layer is 0.1 millimeter; The upper strata heat-conducting plastic is 0.6 millimeter.This stainless steel mesh number is 50 orders, and steel wire diameter is 0.1 millimeter.The bending strength that this stainless (steel) wire strengthens heat-conducting plastic is 70 MPa, and the coefficient of heat conduction is 2.5W/m
oC.
By weight, with 100 parts of polyethylene, 10 parts of Research of Grafting Malaic Anhydride Onto Polyethylenes, 10 parts of ethylene-vinyl acetate copolymers, 100 parts of heat filling crystalline flake graphites, 5 parts of aluminate coupling agents, 10 parts of Tissuemat Es mix with high-speed mixer, then use the double screw extruder extruding pelletization.Preparing lower floor with the method for coextrusion first is that heat-conducting plastic layer, sandwich layer are the enhancement layer that forms of conductive plastics and double layer of metal silk screen, sheet material or the sheet material that the upper strata is the heat-conducting plastic layer, then carries out hot pressing and cooling forming after the cutting in mould.The thickness of lower floor's heat-conducting plastic is 0.2 millimeter, and the woven wire enhancement layer is 0.2 millimeter; The upper strata heat-conducting plastic is 0.5 millimeter.This stainless steel mesh number is 800 orders, and steel wire diameter is 0.1 millimeter.The bending strength that this stainless steel cloth strengthens heat-conducting plastic is 72 MPa, and the coefficient of heat conduction is 1.92 W/m
oC.
By weight, with 100 parts of HOPPs (extrusion grade), 5 parts of ethylene-octene copolymers, 30 parts of maleic anhydride inoculated polypropylenes, 50 parts of heat filling expanded graphites, 2 parts of titanate coupling agents mix with high-speed mixer, then use the double screw extruder extruding pelletization.Preparing lower floor with the method for coextrusion first is that heat-conducting plastic layer, sandwich layer are the enhancement layer that forms of conductive plastics and four layers of copper mesh, sheet material or the sheet material that the upper strata is the heat-conducting plastic layer, then carries out hot pressing and cooling forming after the cutting in mould.The thickness of lower floor's heat-conducting plastic is 0.1 millimeter, and the copper mesh enhancement layer is about 0.5 millimeter; The upper strata heat-conducting plastic is 0.1 millimeter.This copper mesh order number is 800 orders, and brass wire diameter is 0.1 millimeter.The bending strength that this copper mesh strengthens heat-conducting plastic is 95 MPa, and the coefficient of heat conduction is 2.2 W/m
oC.
Embodiment 4
By weight, with 100 parts of silane grafted polyethylenes, 10 parts of ethylene-octene copolymers, 100 parts of maleic anhydride grafted polyethylenes, 200 parts of heat filling expanded graphites, 5 parts of titanate coupling agents, 10 parts of white oils mix with high-speed mixer, then use the double screw extruder extruding pelletization.Preparing lower floor with the method for coextrusion first is that heat-conducting plastic layer, sandwich layer are the enhancement layer that forms of conductive plastics and one deck stainless (steel) wire, sheet material or the sheet material that the upper strata is the heat-conducting plastic layer, then carries out hot pressing and cooling forming after the cutting in mould.The thickness of lower floor's heat-conducting plastic is 0.1 millimeter, and the stainless (steel) wire enhancement layer is 1 millimeter; The upper strata heat-conducting plastic is 0.25 millimeter.This stainless steel mesh number is 1 order, and the stainless steel wire diameter is 1 millimeter.The bending strength that this stainless (steel) wire strengthens heat-conducting plastic is 70 MPa, and the coefficient of heat conduction is 1.50 W/m
oC.
Embodiment 5
By weight, with 100 parts of PPR, 10 parts of ethylene-octene copolymers, 100 parts of maleic anhydride grafted polyethylenes, 200 parts of heat filling expanded graphites, 5 parts of titanate coupling agents, 10 parts of white oils mix with high-speed mixer, then use the double screw extruder extruding pelletization.Preparing lower floor with the method for coextrusion first is that heat-conducting plastic layer, sandwich layer are the enhancement layer that forms of conductive plastics and one deck aluminium net, sheet material or the sheet material that the upper strata is the heat-conducting plastic layer, then carries out hot pressing and cooling forming after the cutting in mould.The thickness of lower floor's heat-conducting plastic is 0.1 millimeter, and aluminium net enhancement layer is 0.25 millimeter; The upper strata heat-conducting plastic is 0.25 millimeter.This aluminium mesh number is 1 order, and the aluminium wire diameter is 0.25 millimeter.Should
AluminiumThe bending strength that net strengthens heat-conducting plastic is 72 MPa, and the coefficient of heat conduction is 1.80 W/m
oC.
Embodiment 6
By weight, with 100 parts of PP-R, 10 parts of ethylene-octene copolymers, 100 parts of maleic anhydride grafted polyethylenes, 100 parts of aquadags, 100 parts of crystalline flake graphites and 100 parts of alundum (Al2O3)s, 5 parts of titanate coupling agents and 10 parts of white oils mix with high-speed mixer, then use the double screw extruder extruding pelletization.Preparing lower floor with the method for coextrusion first is that heat-conducting plastic layer, sandwich layer are the enhancement layer that forms of conductive plastics and one or more layers woven wire, sheet material or the sheet material that the upper strata is the heat-conducting plastic layer, then carries out hot pressing and cooling forming after the cutting in mould.The thickness of lower floor's heat-conducting plastic is 0.2 millimeter, and the stainless steel cloth enhancement layer is 0.2 millimeter; The upper strata heat-conducting plastic is 0.25 millimeter.This stainless steel mesh number is 400 orders, and the stainless steel wire diameter is 0.2 millimeter.The bending strength that this stainless steel cloth strengthens heat-conducting plastic is 110 MPa, and the coefficient of heat conduction is 1.98 W/m
oC.
Embodiment 7
By weight, with 100 parts of PP-B, 10 parts of ethylene-octene copolymers, 100 parts of maleic anhydride grafted polyethylenes, 200 parts of alundum (Al2O3)s, 5 parts of titanate coupling agents and 10 parts of white oils mix with high-speed mixer, then use the double screw extruder extruding pelletization.Preparing lower floor with the method for coextrusion first is that heat-conducting plastic layer, sandwich layer are the enhancement layer that forms of conductive plastics and 5 layers of stainless steel cloth, sheet material or the sheet material that the upper strata is the heat-conducting plastic layer, then carries out hot pressing and cooling forming after the cutting in mould.The thickness of lower floor's heat-conducting plastic is 0.1 millimeter, and the stainless steel cloth enhancement layer is 0.5 millimeter; The upper strata heat-conducting plastic is 0.2 millimeter.This stainless steel mesh number is 100 orders, and the stainless steel wire diameter is 0.1 millimeter.The bending strength that this stainless steel cloth strengthens heat-conducting plastic is 115 MPa, and the coefficient of heat conduction is 2.80 W/m
oC.
Embodiment 8
By weight, with PPR100 part, 10 parts of ethylene-octene copolymers, 100 parts of maleic anhydride grafted polyethylenes, 200 parts of aluminium nitride, 100 parts of expanded graphites, 5 parts of titanate coupling agents, 10 parts of white oils mix with high-speed mixer, then use the double screw extruder extruding pelletization.Preparing lower floor with the method for coextrusion first is that heat-conducting plastic layer, sandwich layer are the enhancement layer that forms of conductive plastics and two-layer stainless steel cloth, sheet material or the sheet material that the upper strata is the heat-conducting plastic layer, then carries out hot pressing and cooling forming after the cutting in mould.The thickness of lower floor's heat-conducting plastic is 0.1 millimeter, and the stainless steel cloth enhancement layer is 0.2 millimeter; The upper strata heat-conducting plastic is 0.5 millimeter.This stainless steel mesh number is 1000 orders, and the stainless steel wire diameter is 0.1 millimeter.The bending strength that this stainless steel cloth strengthens heat-conducting plastic is 92MPa, and the coefficient of heat conduction is 1.64 W/m
oC.
Embodiment 9
By weight, with PPR100 part, 10 parts of ethylene-octene copolymers, 100 parts of maleic anhydride grafted polyethylenes, 300 parts of copper powders, 5 parts of titanate coupling agents, 10 parts of white oils mix with high-speed mixer, then use the double screw extruder extruding pelletization.Preparing lower floor with the method for coextrusion first is that heat-conducting plastic layer, sandwich layer are the enhancement layer that forms of conductive plastics and one deck stainless steel cloth, sheet material or the sheet material that the upper strata is the heat-conducting plastic layer, then carries out hot pressing and cooling forming after the cutting in mould.The thickness of lower floor's heat-conducting plastic is 0.1 millimeter, and the stainless steel cloth enhancement layer is 0.2 millimeter; The upper strata heat-conducting plastic is 1 millimeter.This stainless steel mesh number is 400 orders, and the stainless steel wire diameter is 0.2 millimeter.The bending strength that this stainless steel cloth strengthens heat-conducting plastic is 62 MPa, and the coefficient of heat conduction is 2.20 W/m
oC.
Embodiment 10
By weight, with PPR100 part, 10 parts of ethylene-octene copolymers, 100 parts of maleic anhydride grafted polyethylenes, 200 parts of aluminium powders, 5 parts of titanate coupling agents, 10 parts of white oils mix with high-speed mixer, then use the double screw extruder extruding pelletization.Preparing lower floor with the method for coextrusion first is that heat-conducting plastic layer, sandwich layer are the enhancement layer that forms of conductive plastics and two-layer stainless steel cloth, sheet material or the sheet material that the upper strata is the heat-conducting plastic layer, then carries out hot pressing and cooling forming after the cutting in mould.The thickness of lower floor's heat-conducting plastic is 1 millimeter, and the stainless steel cloth enhancement layer is 0.2 millimeter; The upper strata heat-conducting plastic is 1 millimeter.This stainless steel mesh number is 200 orders, and the stainless steel wire diameter is 0.1 millimeter.The bending strength that this stainless steel cloth strengthens heat-conducting plastic is 69 MPa, and the coefficient of heat conduction is 1.5 W/m
oC.
Embodiment 11
By weight, with PPR100 part, 10 parts of ethylene-octene copolymers, 100 parts of maleic anhydride grafted polyethylenes, 100 parts of stainless steel fibres, 5 parts of titanate coupling agents, 10 parts of white oils mix with high-speed mixer, then use the double screw extruder extruding pelletization.Preparing lower floor with the method for coextrusion first is that heat-conducting plastic layer, sandwich layer are the enhancement layer that forms of conductive plastics and one deck stainless steel cloth, sheet material or the sheet material that the upper strata is the heat-conducting plastic layer, then carries out hot pressing and cooling forming after the cutting in mould.The thickness of lower floor's heat-conducting plastic is 0.5 millimeter, and the stainless steel cloth enhancement layer is 0.2 millimeter; The upper strata heat-conducting plastic is 0.2 millimeter.This stainless steel mesh number is 600 orders, and the stainless steel wire diameter is 0.2 millimeter.The bending strength that this stainless steel cloth strengthens heat-conducting plastic is 78 MPa, and the coefficient of heat conduction is 1.52 W/m
oC
Embodiment 12
By weight, with PPR100 part, 10 parts of ethylene-octene copolymers, 100 parts of maleic anhydride grafted polyethylenes, 150 parts of crystalline flake graphites, 5 parts of titanate coupling agents, 5 parts of white oils mix with high-speed mixer, then use the double screw extruder extruding pelletization.Preparing lower floor with the method for coextrusion first is that heat-conducting plastic layer, sandwich layer are the enhancement layer that forms of conductive plastics and one deck stainless steel cloth, sheet material or the sheet material that the upper strata is the heat-conducting plastic layer, then carries out hot pressing and cooling forming after the cutting in mould.The thickness of lower floor's heat-conducting plastic is 0.1 millimeter, and the stainless steel cloth enhancement layer is 0.20 millimeter; The upper strata heat-conducting plastic is 0.5 millimeter.This stainless steel mesh number is 400 orders, and the stainless steel wire diameter is 0.2 millimeter.The bending strength that this stainless steel cloth strengthens heat-conducting plastic is 92 MPa, and the coefficient of heat conduction is 1.63 W/m
oC.
Embodiment 13
By weight, with PPR100 part, 10 parts of ethylene-octene copolymers, 100 parts of maleic anhydride grafted polyethylenes, 300 parts of stainless steel powders, 5 parts of titanate coupling agents, 10 parts of white oils mix with high-speed mixer, then use the double screw extruder extruding pelletization.Preparing lower floor with the method for coextrusion first is that heat-conducting plastic layer, sandwich layer are the enhancement layer that forms of conductive plastics and one deck stainless steel cloth, sheet material or the sheet material that the upper strata is the heat-conducting plastic layer, then carries out hot pressing and cooling forming after the cutting in mould.The thickness of lower floor's heat-conducting plastic is 0.1 millimeter, and the stainless steel cloth enhancement layer is 0.20 millimeter; The upper strata heat-conducting plastic is 0.5 millimeter.This stainless steel mesh number is 50 orders, and the stainless steel wire diameter is 0.2 millimeter.The bending strength that this stainless steel cloth strengthens heat-conducting plastic is 55 MPa, and the coefficient of heat conduction is 1.51 W/m
oC.
Embodiment 14
By weight, with PPR100 part, 10 parts of ethylene-octene copolymers, 100 parts of maleic anhydride grafted polyethylenes, 200 parts of stainless steel fibres, 5 parts of titanate coupling agents, 10 parts of calcium stearates mix with high-speed mixer, then use the double screw extruder extruding pelletization.Preparing lower floor with the method for coextrusion first is that heat-conducting plastic layer, sandwich layer are the enhancement layer that forms of conductive plastics and five layers of stainless steel cloth, sheet material or the sheet material that the upper strata is the heat-conducting plastic layer, then carries out hot pressing and cooling forming after the cutting in mould.The thickness of lower floor's heat-conducting plastic is 0.1 millimeter, and the stainless steel cloth enhancement layer is 0.5 millimeter; The upper strata heat-conducting plastic is 0.2 millimeter.This stainless steel mesh number is 200 orders, and the stainless steel wire diameter is 0.1 millimeter.The bending strength that this stainless steel cloth strengthens heat-conducting plastic is 150 MPa, and the coefficient of heat conduction is 2.28 W/m
oC.
Above-described embodiment is used for the utility model of explaining; rather than the utility model limited; in the protection domain of spirit of the present utility model and claim, any modification and change to the utility model is made all fall into protection domain of the present utility model.
Claims (3)
1. a high-strength corrosion-resisting high-termal conductivity woven wire strengthens heat-conducting plastic, it is characterized in that, it is to be composited successively from bottom to up by heat-conducting plastic lower floor (1), woven wire enhancement layer (2) and heat-conducting plastic upper strata (3); The thickness of heat-conducting plastic lower floor (1) is the 0.1-5 millimeter, and the thickness of woven wire enhancement layer (2) is the 0.1-5 millimeter; The thickness on heat-conducting plastic upper strata (3) is the 0.1-5 millimeter.
2. described high-strength corrosion-resisting high-termal conductivity woven wire strengthens heat-conducting plastic according to claim 1, it is characterized in that described flexibilizer is ethylene-octene copolymer or ethylene-vinyl acetate copolymer.
3. described high-strength corrosion-resisting high-termal conductivity woven wire strengthens heat-conducting plastic according to claim 1, it is characterized in that described bulking agent is maleic anhydride grafted polyethylene or maleic anhydride inoculated polypropylene.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220213716 CN202782035U (en) | 2012-05-14 | 2012-05-14 | High-strength, corrosion-resistant and high-thermal conductivity wire mesh reinforced thermal conductive plastic |
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|---|---|---|---|
| CN 201220213716 CN202782035U (en) | 2012-05-14 | 2012-05-14 | High-strength, corrosion-resistant and high-thermal conductivity wire mesh reinforced thermal conductive plastic |
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| CN202782035U true CN202782035U (en) | 2013-03-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649328A (en) * | 2012-05-14 | 2012-08-29 | 陈建伟 | Metal wire mesh reinforced heat-conducting plastic with high strength, high corrosion resistance and high heat conductivity |
| CN107674306A (en) * | 2017-10-27 | 2018-02-09 | 宁波库贴汽车塑料有限公司 | A kind of high intensity engine bonnet and its production technology |
-
2012
- 2012-05-14 CN CN 201220213716 patent/CN202782035U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649328A (en) * | 2012-05-14 | 2012-08-29 | 陈建伟 | Metal wire mesh reinforced heat-conducting plastic with high strength, high corrosion resistance and high heat conductivity |
| CN107674306A (en) * | 2017-10-27 | 2018-02-09 | 宁波库贴汽车塑料有限公司 | A kind of high intensity engine bonnet and its production technology |
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