CN101870859A - Complex material for bonding and sealing - Google Patents
Complex material for bonding and sealing Download PDFInfo
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- CN101870859A CN101870859A CN 201010193958 CN201010193958A CN101870859A CN 101870859 A CN101870859 A CN 101870859A CN 201010193958 CN201010193958 CN 201010193958 CN 201010193958 A CN201010193958 A CN 201010193958A CN 101870859 A CN101870859 A CN 101870859A
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Abstract
The invention discloses a complex material for bonding and sealing, which belongs to a non-viscous solid sealing material in a normal-temperature state but can be heated with alternating magnetic field induction to form a viscous sealing material. The complex material comprises a viscous sealing material body capable of being melted by heating. The complex material is characterized by also comprising a magnetic conducting material body; the magnetic conducting material body can be melted on the surface of the viscous sealing material body or embedded on the inner surface with heating; and a large-area magnetic conducting material surface is provided with holes. The magnetic conducting material body can be multiple small magnetic conducting material bodies, a magnetic conducting wire or a magnetic conducting net. The complex material has the advantages of sealing objects by heating the normal-temperature non-viscous sealing material into the viscous flowing sealing material with the non-contact and non-open fire alternating magnetic field and increasing the mechanical property of the sealing material.
Description
Technical field
The invention belongs to sealing material, particularly relating to the normal temperature state is noncohesive sealed solid material, but can be become sticking sealing material by the alternating magnetic field induction heating.
Background technology
Many sealing materials all are to be heated into paste and flow-like earlier, and paste and flow-like are easily inserted in sealed body slit and the hole, and paste and flow-like have viscosity again, reach the purpose that prevents sealed body percolating water and seepage gas.After the temperature of this paste and flow-like sealing material dropped to room temperature, sealing material became solid, also lost viscosity.As misoperation when sealing, or poor sealing appears behind the life-time service, just have problems such as percolating water and seepage gas, just only excavate during maintenance and become the solid sealing material, from newly carrying out seal construction, this consumes artificial and expense very much, and sealed object need not normally be used for a long time.For the solid sheet-like sealing material; when percolating water and seepage gas are arranged; available oil can flame is to the surface heating of solid sheet-like sealing material; but the surface is not a seepage and need the position of sealing; so will be deep into the surface again with the flame fusing and need sealing station; usually fire will burn out the surface of solid sheet-like sealing material, occur mending becoming to rot the situation of crust, and can not be repeatedly with flame maintenance sealing.Particularly the solid sheet-like sealing material is thicker, when surperficial flame can not be to percolating water and seepage atomisation station maintenance sealing, promptly can not vulcanize percolating water and seepage atomisation station, only excavates to reseal, and is very inconvenient time-consuming again.
Summary of the invention
The purpose of this invention is to provide a kind of normal temperature state is inviscid solid, can be handed over the magnetic field induction heating to obtain viscosity, flowability, and cool to room temperature becomes inviscid solid sealing material again.The sealing material can become the toughness sealing material of paste or flow-like after handing over the magnetic field induction heating.
Structure of the present invention:
The complex material of the adhering and sealing of forming by the magnetically permeable material face of big area shape, comprise the fusible sticking sealing material body 1 that is heated, it is characterized in that: also comprise magnetically permeable material body 2, magnetically permeable material body 2 is located at and is heated fusible sticking sealing material body 1 surface or is entrenched in inner face, magnetically permeable material body 2 is magnetically permeable material faces 3 of big area shape, and magnetically permeable material face 3 is provided with hole 4.
Magnetically permeable material body 2 can certainly be permalloy, nickel steel sheet mainly with being worth cheap iron, steel, scrapping the siliconized plate of transformer etc.As long as heatable material all is the magnetically permeable material body 2 of indication of the present invention under action of alternating magnetic field.But magnetically permeable material body 2 essence are preembedded heat production materials, when the complex material with adhering and sealing carries out waterproof sealing, anti-gas-leak sealing to object, earlier the complex material of adhering and sealing is close to sealed object, with the device that can produce alternating magnetic field the 2 usefulness alternating magnetic fields of the magnetically permeable material body in the complex material of adhering and sealing are heated again, with the heat melts of the magnetically permeable material body 2 fusible sticking sealing material body 1 that is heated, make the fusible sticking sealing material body 1 that is heated obtain viscosity and be bonded on the object of wanting sealed.Fusible sticking sealing material body 1 can be become sticking paste or flow-like by the heat melts of magnetically permeable material body 2 if be heated, and is then better to the sealing effectiveness of object.The complex material of this adhering and sealing can carry out the maintenance of object percolating water and seepage gas easily, simply, quickly: the position that percolating water and seepage gas are arranged at object, device with alternating magnetic field heats magnetically permeable material body 2 usefulness alternating magnetic fields in the complex material outside of adhering and sealing again, the refuse sealing material can seal once more with the same position to percolating water and seepage gas of constructing for the first time again.
The two sides conducting design of magnetic material face: if the area of magnetically permeable material face 3 is very big, for the sealing material that makes magnetically permeable material face 3 two sides can fuse into one, then should be provided with hole 4 on the magnetically permeable material face 3 of big area shape, this hole 4 can make the sealing material on magnetically permeable material face 3 two sides fuse into one.If magnetically permeable material face 3 covers the sealing material surface, and magnetically permeable material face 3 is attached on the sealed object, and heated sealing material can pass hole 4 on the magnetically permeable material face 3 and flow on the sealed object object is sealed.Sealing material in the hole 4 also can be used for and the bonding merging of other sealing material sealing, realizes promptly that two blocks of sealing materials reach to connect.The optional scope of area in each hole 4 is 0.2～100.0 square centimeter in the magnetically permeable material face 3 of big area shape.The big I of the area in hole 4 is determined according to total area size, the factors such as flowability of sealing material behind hot melt of magnetically permeable material face 3.As long as sealing material mobile fine behind hot melt, the area in hole 4 can be less, even less than 0.2 square centimeter.As long as magnetically permeable material face 3 thermal value under action of alternating magnetic field of big area shape is very high, the thermally melting of sealing material is good, and then the spacing distance between hole 4 and the hole 4 can be less.
The complex material of the adhering and sealing of forming by the magnetic conduction fritter of small area: comprise the fusible sticking sealing material body 1 that is heated, it is characterized in that: also comprise magnetically permeable material body 2, magnetically permeable material body 2 is being heated fusible sticking sealing material body 1 surface or be entrenched in inner face, magnetically permeable material body 2 is magnetic conduction fritter 5 molectrons of polylith area 1.0-400.0 square centimeter, and is gapped between the polylith magnetic conduction fritter 5; Perhaps magnetically permeable material body 2 is magnetic conduction bar 6 molectrons of or gapped many width 1.0-20.0 centimetres.Gap between the polylith magnetic conduction fritter 5 can make the sealing material on magnetic conduction fritter 5 two sides fuse into one; Gap between many magnetic conduction bars 6 also is equivalent to the effect in the hole 4 on the above-mentioned magnetically permeable material face 3, and the sealing material on magnetic conduction bar 6 two sides is fused into one.But the complex material of the adhering and sealing of doing with polylith magnetic conduction fritter 5 and many magnetic conduction bars 6 curl and the characteristic of distortion aspect is better than the complex material of the adhering and sealing formed with the magnetically permeable material face of big area shape, because the gap between the polylith magnetically permeable material body 2, and the gap between many magnetic conduction bars 6 has only and curls and the good fusible sticking sealing material body 1 that is heated of deformability, curl and the interval type of polylith magnetic conduction fritter 5 that deformability is bad and many magnetic conduction bars 6 distribute to curl and the deformability influence little.
The complex material of the adhering and sealing of forming by magnetic conduction silk or magnetic conduction net type: comprise the fusible sticking sealing material body 1 that is heated, it is characterized in that: also comprise magnetically permeable material body 2, magnetically permeable material body 2 is being heated fusible sticking sealing material body 1 surface or be entrenched in inner face, magnetically permeable material body 2 is many magnetic conduction silk 7 molectrons, and perhaps magnetically permeable material body 2 is magnetic conduction nets 8 that many magnetic conduction silks 7 are formed.It between magnetic conduction silk 7 and magnetic conduction silk 7 the fusible sticking sealing material body 1 that is heated, also the fusible sticking sealing material body 1 that is heated between the magnetic conduction silk 7 of magnetic conduction net 8, the fusible sticking sealing material body 1 that is heated is not subjected to stopping of magnetic conduction silk 7 or magnetic conduction net 8 in the flowability of hot melt state, the hot melt state be heated that fusible sticking sealing material body 1 is very easy to be sealed object.
On the surface of the complex material of adhering and sealing or inner face to establish magnetically permeable material body 2 purposes be in 2 heating of following magnetically permeable material body of action of alternating magnetic field, again the heat of magnetically permeable material body 2 is passed to the fusible sticking sealing material body 1 that is heated, make the fusible sticking sealing material body 1 that is heated obtain flowability and viscosity, utilize flowability and viscosity that sealed object is sealed.Gap, magnetic conduction silk 7, magnetic conduction net 8 these magnetically permeable material body 2 structure designs between gap between hole 4 on the magnetically permeable material face 3, the polylith magnetically permeable material body 2, many magnetic conduction bars 6 make the fusible sticking sealing material body 1 that is heated can be moving at magnetically permeable material body 2 each surface current of various structures at the hot melt state, well realize the object sealing bonding.
Above-mentioned three kinds of magnetic material bodies 2, magnetically permeable material face 3, magnetic conduction fritter 5 or magnetic conduction bar 6, magnetic conduction silk 7 or magnetic conduction net 8 mode that position all available saving magnetic material bodies 2 is set in the fusible sticking sealing material body 1 that is heated that promptly is provided with hole 4 is provided with, and only is provided with magnetically permeable material body 2 at fusible sticking sealing material body 1 edge that is heated exactly.Its reason is: when being used for the large-area sealing material that prevents percolating water and seepage gas, normal only the sealing material edge of different masses need be reached that to connect be bonding being integral, this just only need be at the edge the sealing material of different masses reach connect promptly bonding, only need be provided with magnetically permeable material body 2 at fusible sticking sealing material body 1 edge that is heated, save the magnetic material bodies 2 at the fusible sticking sealing material body 1 area broad in the middle position that is heated, can save magnetically permeable material body 2 like this.
Advantage of the present invention:
For sealing bonding construction, direct heating provides a kind of novel material: at the surface or the chimeric magnetically permeable material body 2 of inner face of the fusible sticking sealing material body 1 that is heated, mainly be to make the complex material of adhering and sealing of the present invention under action of alternating magnetic field, the heat that magnetically permeable material body 2 produces can be to fusible sticking sealing material body 1 heating of being heated, make fusible sticking sealing material body 1 fusing of being heated obtain flowability and viscosity, if the method for the less heat of the less demanding also available generation of flowability is only obtained viscosity.The complex material of adhering and sealing of the present invention is for preventing percolating water and preventing that the seal construction of seepage gas from providing the non-burning of a kind of available alternating magnetic field, non-contacting new heating form of construction work.
New and old constructional method compares: the non-burning of alternating magnetic field, non-contacting new type of heating, be better than existingly, again pyritous sealing adhesives be transported to the mode that sealed object space seals object: the energy consumption of reduced baked wheaten cake, hotting plate earlier with after burning, hotting plate heating; Avoided baked wheaten cake, the sealing adhesives when hotting plate to volatilize to the pollution of environment; Burning, hotting plate is that carrying goes to disperse to use after concentrating heating, and the present invention is a dispersed-heated when disperseing use; Burn, the mode of hotting plate can not be directly to there being the sealing maintenance of percolating water and seepage gas position, keep in repair trouble very remove old sealing material after, fill new baked wheaten cake again, hot plate the novel sealing material of heating.And use the present invention, as long as the complex material heating to adhering and sealing of the present invention just can well seal bonding object once more at percolating water and seepage gas position with the alternating magnetic field inductor block, it is very convenient to keep in repair percolating water and seepage gas position.
Increase the mechanical property of sealing material: sealing material mostly is a macromolecular material, and mechanical propertys such as pull resistance, shock resistance are relatively poor.Magnetically permeable material body 2 in the complex material of adhering and sealing of the present invention all is good mechanical properties such as metallic substance such as iron sheet, iron wire, wire netting, its pull resistance, shock resistance; Then 2 pairs of sealing materials of magnetically permeable material body have played the effect of stiffening web.
The hole of magnetically permeable material body 2 and interstitial structure make sealing material can arrive object and the position that needs sealing bonding smoothly at the hot melt state.
Description of drawings
Fig. 1 is the structural representation of the present invention that the magnetically permeable material face of foraminous big area shape is located at a certain surface of fusible sticking sealing material body that is heated;
Fig. 2 is that the magnetically permeable material face of foraminous big area shape is located at the fusible sticking sealing material inner body surface that is heated, and promptly is clipped in sealing material intermediary structural representation of the present invention;
Fig. 3 is that the magnetically permeable material face of foraminous big area shape is all established on two surfaces of fusible sticking sealing material body that are heated, the be heated structural representation of the present invention of fusible sticking sealing material body of two-layer magnetically permeable material face therebetween;
Fig. 4 is the many gapped structural representations of the present invention that are located at a certain surface of fusible sticking sealing material body that is heated side by side of magnetic conduction bar;
Fig. 5 is the gapped structural representations of the present invention that are located at a certain surface of fusible sticking sealing material body that is heated of a plurality of magnetic conduction fritters;
Fig. 6 is that a plurality of magnetic conduction fritters are located at the fusible sticking sealing material inner body surface that is heated, and promptly is clipped in sealing material intermediary structural representation of the present invention;
Fig. 7 is that many magnetic conduction silks are located at the fusible sticking sealing material inner body surface that is heated, and promptly is clipped in sealing material intermediary structural representation of the present invention;
Fig. 8 is that the magnetic conduction net is located at the fusible sticking sealing material inner body surface that is heated, and promptly is clipped in sealing material intermediary structural representation of the present invention;
1 is the fusible sticking sealing material body, the 2nd that is heated among the figure, magnetically permeable material body, the 3rd, magnetically permeable material plane materiel, the 4th, hole, the 5th, magnetic conduction fritter, the 6th, magnetic conduction bar, the 7th, magnetic conduction silk, the 8th, magnetic conduction net.
Embodiment
The magnetically permeable material face of embodiment 1, foraminous big area shape is located at the complex material of the adhering and sealing on a certain surface of fusible sticking sealing material body that is heated
As Fig. 1, the method with adding glue or heating as magnetically permeable material body 2, is fixed on a certain surface of the fusible sticking sealing material body 1 that is heated to the magnetically permeable material face 3 stratiform sheet irons of the big area shape that is provided with hole 4, makes the complex material of adhering and sealing.There is multiple size in hole 4 on the magnetically permeable material face 3 of big area shape, and its aperture is the various holes of 0.2～100.0 square centimeter of size.
The magnetically permeable material face of embodiment 2, foraminous big area shape is located at the fusible sticking sealing material inner body surface that is heated, and promptly is clipped in the complex material of sealing material intermediary adhering and sealing
As Fig. 2, on the basis of embodiment 1, the another side that the magnetically permeable material face of porose 4 big area shape is 3 layers pastes one deck fusible sticking sealing material body 1 that is heated again with the method that adds glue or heating again.Become the structure of folder one deck magnetically permeable material face 3 in two sealing material layers.
The magnetically permeable material face of foraminous big area shape is all established on embodiment 3, two surfaces of fusible sticking sealing material body that are heated, be heated complex material such as Fig. 3 of adhering and sealing of fusible sticking sealing material body of two-layer magnetically permeable material face therebetween, embodiment 1 the basis on, the be heated another side of fusible sticking sealing material body 1 pastes 3 layers in the magnetically permeable material face of the big area shape of one deck porose 4 more again with the method that adds glue or heating.Become the structure of folder one deck sealing material layer in two magnetically permeable material faces 3.
As Fig. 4, with adding the method for glue or heating, many wide be 1.0-20.0 centimetre magnetic conduction bar 6 gapped a certain surfaces that are fixed on the fusible sticking sealing material body 1 that is heated side by side, make the complex material of adhering and sealing.Gap 0.5-20.0 between each magnetic conduction bar 6 centimetre.
As Fig. 5, the method with adding glue or heating the magnetic conduction fritter 5 gapped a certain surfaces that are fixed on the fusible sticking sealing material body 1 that is heated that many area 1.0-400.0 square centimeters vary in size, makes the complex material of adhering and sealing.Gap 0.5-10.0 between each magnetic conduction fritter 5 centimetre.
As Fig. 6, with the method that adds glue or heating, the magnetic conduction fritter 5 of many areas in a certain identical size of 1.0-400.0 square centimeter size, orderly, the gapped a certain surface that is fixed on the fusible sticking sealing material body 1 that is heated, again at magnetic conduction fritter 5 another sides of these identical sizes, with the method that adds glue or heating, fixing one deck fusible sticking sealing material body 1 that is heated again.Form the magnetically permeable material body 2 that the two-layer fusible sticking sealing material body 1 therebetween one deck that is heated is made up of the magnetic conduction fritter 5 of many identical sizes.
As Fig. 7, with the method that adds glue or heating, many magnetic conduction silks 7 are adhesively fixed on a certain surface of the fusible sticking sealing material body 1 that is heated, again at these many magnetic conduction silk 7 another sides, with the method that adds glue or heating, fixing one deck fusible sticking sealing material body 1 that is heated again.Form the magnetically permeable material body 2 that the two-layer many blocks of magnetic conduction silks of fusible sticking sealing material body 1 therebetween one deck 7 that are heated are formed.
Embodiment 8, magnetic conduction net are located at the fusible sticking sealing material inner body surface that is heated, and promptly are clipped in the complex material of sealing material intermediary adhering and sealing
As Fig. 8, with the method that adds glue or heating, magnetic conduction net 8 is adhesively fixed on a certain surface of the fusible sticking sealing material body 1 that is heated, again at magnetic conduction net 8 another sides, with the method that adds glue or heating, fixing one deck fusible sticking sealing material body 1 that is heated again.Form the two-layer fusible sticking sealing material body 1 therebetween one deck magnetic conduction net 8 that is heated.
Embodiment 9,
As embodiment 1, but in the 20 centimetres of wide scopes in fusible sticking sealing material body 1 edge of only being heated magnetically permeable material body 2 is arranged, promptly post the magnetically permeable material face 3 in hole 4, fusible sticking sealing material body 1 other middle part that is heated does not have magnetically permeable material face 3.
Embodiment 10,
As embodiment 2, but accompany porose 4 magnetically permeable material face 3 in the 10 centimetres of wide scopes in fusible sticking sealing material body 1 edge of only being heated, fusible sticking sealing material body 1 other middle part that is heated does not have magnetically permeable material face 3.
Embodiment 11,
As embodiment 3, but in the 30 centimetres of wide scopes in fusible sticking sealing material body 1 edge of only being heated, 3 layers of centre of two-layer porose 4 magnetically permeable material face accompany one deck fusible sticking sealing material body 1 that is heated.
Embodiment 12,
As embodiment 4, but have in the 30 centimetres of wide scopes in fusible sticking sealing material body 1 edge of only being heated several wide be 5.0 centimetres magnetic conduction bar 6, these several magnetic conduction bars 6 have 3.0 centimetres interval each other.
Embodiment 13,
As embodiment 5, but the magnetic conduction fritter 5 of many area 1.0-100.0 square centimeters is arranged in the 20 centimetres of wide scopes in fusible sticking sealing material body 1 edge of only being heated.Gap 0.5-5.0 between each magnetic conduction fritter 5 centimetre.
Embodiment 14,
As embodiment 6, but in the 25 centimetres of wide scopes in fusible sticking sealing material body 1 edge of only being heated, it is evenly distributed that the centre accompanies the magnetic conduction fritter 5 of 100.0 square centimeters of identical sizes of many areas.
Embodiment 15,
As embodiment 7, but in the 15 centimetres of wide scopes in fusible sticking sealing material body 1 edge of only being heated, the centre accompanies 7 layers of many magnetic conduction silks.
Embodiment 16,
As embodiment 8, but in the 45 centimetres of wide scopes in fusible sticking sealing material body 1 edge of only being heated, the centre accompanies 8 layers on one deck magnetic conduction net.
Claims (7)
1. the complex material of an adhering and sealing, comprise the fusible sticking sealing material body (1) that is heated, it is characterized in that: also comprise magnetically permeable material body (2), magnetically permeable material body (2) is located at and is heated fusible sticking sealing material body (1) surface or is entrenched in inner face, magnetically permeable material body (2) is the magnetically permeable material face (3) of big area shape, and magnetically permeable material face (3) is provided with hole (4).
2. the complex material of a kind of adhering and sealing according to claim 1, it is characterized in that: the area in each hole (4) is 0.2～100.0 square centimeter in the magnetically permeable material face (3) of big area shape.
3. the complex material of a kind of adhering and sealing according to claim 1 and 2, it is characterized in that: fusible sticking sealing material body (1) edge that is heated is provided with magnetically permeable material body (2), fusible sticking sealing material body (1) the area broad in the middle position that the is heated fusible sealing material that only is heated.
4. the complex material of an adhering and sealing, comprise the fusible sticking sealing material body (1) that is heated, it is characterized in that: also comprise magnetically permeable material body (2), magnetically permeable material body (2) is being heated fusible sticking sealing material body (1) surface or be entrenched in inner face, magnetically permeable material body (2) is magnetic conduction fritter (5) molectron of polylith area 1.0-400.0 square centimeter, and is gapped between the polylith magnetic conduction fritter (5); Perhaps magnetically permeable material body (2) is magnetic conduction bar (6) molectron of or gapped many width 1.0-20.0 centimetres.
5. the complex material of a kind of adhering and sealing according to claim 4, it is characterized in that: fusible sticking sealing material body (1) edge that is heated is provided with magnetically permeable material body (2), fusible sticking sealing material body (1) the area broad in the middle position that the is heated fusible sealing material that only is heated.
6. the complex material of an adhering and sealing, comprise the fusible sticking sealing material body (1) that is heated, it is characterized in that: also comprise magnetically permeable material body (2), magnetically permeable material body (2) is being heated fusible sticking sealing material body (1) surface or be entrenched in inner face, magnetically permeable material body (2) is many magnetic conduction silks (7) molectrons, and perhaps magnetically permeable material body (2) is the magnetic conduction net (8) that many magnetic conduction silks (7) are formed.
7. the complex material of a kind of adhering and sealing according to claim 7, it is characterized in that: fusible sticking sealing material body (1) edge that is heated is provided with magnetically permeable material body (2), fusible sticking sealing material body (1) the area broad in the middle position that the is heated fusible sealing material that only is heated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010193958 CN101870859B (en) | 2009-05-27 | 2010-05-24 | Complex material for bonding and sealing |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910059450.7 | 2009-05-27 | ||
| CN200910059450 | 2009-05-27 | ||
| CN 201010193958 CN101870859B (en) | 2009-05-27 | 2010-05-24 | Complex material for bonding and sealing |
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| Publication Number | Publication Date |
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| CN101870859A true CN101870859A (en) | 2010-10-27 |
| CN101870859B CN101870859B (en) | 2012-12-12 |
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| CN 201010193958 Expired - Fee Related CN101870859B (en) | 2009-05-27 | 2010-05-24 | Complex material for bonding and sealing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152886A (en) * | 2012-10-08 | 2013-06-12 | 李文忠 | Magnetic conductivity metal net for fusion and bonding of plastic thin film |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201411431Y (en) * | 2009-05-27 | 2010-02-24 | 廖大中 | Bonding and sealing compound material |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201411431Y (en) * | 2009-05-27 | 2010-02-24 | 廖大中 | Bonding and sealing compound material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152886A (en) * | 2012-10-08 | 2013-06-12 | 李文忠 | Magnetic conductivity metal net for fusion and bonding of plastic thin film |
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Granted publication date: 20121212 Termination date: 20130524 |