CN1184510C - Composite sheet and its mfg. device - Google Patents
Composite sheet and its mfg. device Download PDFInfo
- Publication number
- CN1184510C CN1184510C CNB011172657A CN01117265A CN1184510C CN 1184510 C CN1184510 C CN 1184510C CN B011172657 A CNB011172657 A CN B011172657A CN 01117265 A CN01117265 A CN 01117265A CN 1184510 C CN1184510 C CN 1184510C
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- heat
- composite sheet
- resistant material
- silicon dioxide
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/80001—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/808—Bonding techniques
- H01L2224/8085—Bonding techniques using a polymer adhesive, e.g. an adhesive based on silicone, epoxy, polyimide, polyester
- H01L2224/80855—Hardening the adhesive by curing, i.e. thermosetting
- H01L2224/80862—Heat curing
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- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Fluid Mechanics (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
This invention relates to a composite sheet and apparatus for manufacturing the same. The characteristic of a composite sheet is that a sheet 11 formed of a fluorine resin and having a heat-resistant property, a silica micro-particle layer 12 formed on one side of the sheet 11, a silicone rubber layer 13 formed on the silica micro-particle layer 12 and having a heat-resistant property.
Description
The present invention relates to electrical equipment, particularly flat-panel monitor (FED), more specifically composite sheet and the producing device thereof that uses in the crimping step for one of making step of colored TFT Liquid Crystal Module and colored stn liquid crystal module.
In the past, all adopted crimping step shown in Figure 6 in the electrical equipment manufacturing process.
Symbol 1 among the figure is illustrated in the glass substrate that the end is formed with terminal 2.The end of glass substrate 1 is stacked by the end of hot pressing and flexible base, board 3.At this, flexible base, board 3 has the film 5 that has formed circuit 4, and the conductive film 6 that is formed at each diversity of partial circuit 4.Predetermined thermal splenium that aforementioned glass substrate 1 and flexible base, board are 3 has disposed the well heater 8 that the bottom has padded coaming (thin plate) 7 on dividing.In addition, symbol 9 presentation layer laminate films (diaphragm).
But the fluorine resin sheet (latter) that adopted silicone rubber plate (the former) in the past or had a release property is as aforementioned padded coaming.Though preceding a kind of padded coaming can carry out several hot pressing, release property is not good.A kind of padded coaming in back possesses good release property, and shock-absorbing capacity then significantly descends, and uses up the back and has just still fallen.
In addition, in order to address the above problem, fluorine resin (for example PTFE) to be carried out that the single face chemical corrosion is handled in the past or the silicone rubber plate that does not add sulphur is carried out lamination treatment and obtains padded coaming.But, because the electrocorrosion poor effect of aforementioned PTFE, so carried out chemical corrosion.That is, be used in the corrosive liquid that has dissolved sodium metal in the tetrahydrofuran and handle, the fluorine element that makes the surface is by replacement such as hydroxyl and wetting state is good.
But the fluorine resin surface meeting deactivation along with the increase of elapsed-time standards that is activated weakens treatment effect, has the productivity problem.In addition owing to adopted sodium metal during aforementioned corrosion treatment, unexpectedly contact with water and blast dangerous higher, need SC with site of storage in use.In addition, owing to used a large amount of organic solvents, so exist the operator also higher because of the unwholesome possibility of suction.In addition, be difficult to continuously (making long finished product) fluorine resin is carried out the single face chemical corrosion, or the silicone rubber plate that does not add sulphur is carried out lamination and produces thin combination product.
The purpose of this invention is to provide and possess by fluorine resin or comprise the sheet heat-resistant material that the fluorine resin of conductive material is formed, be formed at the silicon dioxide microparticle layer of the one side of this heat-resistant material, and the composite sheet that is formed at the thermotolerance rubber layer on this silicon dioxide microparticle layer.This composite sheet possesses good release property and shock-absorbing capacity, and security and productivity are good, and cost of manufacture is lower, and the composite sheet that makes is not only long but also thin.
Another object of the present invention provides the composite sheet with above-mentioned effect same, this composite sheet is by sneaking into fluorine resin or comprise the fluorine resin of conductive material and the sheet heat-resistant material that forms in the woven cloth of heat resistant fibre, be formed at the silicon dioxide microparticle layer of the one side of this heat-resistant material, and the thermotolerance rubber layer that is formed on this silicon dioxide microparticle layer constitutes.
A further object of the invention provides to make above-mentionedly possesses good release property and shock-absorbing capacity, and security and productivity are good, and cost of manufacture is lower, the producing device of not only long but also thin composite sheet.This device by roll out sheet heat-resistant material that fluorine resin constitutes send roller, with a certain amount of rubber coating agent be coated on roller coating on the aforementioned heat-resistant material, make the stove 1 of the aforementioned heat-resistant material drying that has been coated with the rubber coating agent, to firing the stove 2 that forms composite sheet through the aforementioned heat-resistant material of stove 1 drying, and batch the composite sheet that is fired into batch the roller formation.
The present invention 1 is used for the crimping step of one of electrical equipment manufacturing process to be configured in the composite sheet of well heater bottom as padded coaming, the feature of this composite sheet is, possess by fluorine resin or comprise the sheet heat-resistant material that the fluorine resin of conductive material is formed, be formed at the silicon dioxide microparticle layer of the one side of this heat-resistant material, and be formed at the thermotolerance rubber layer on this silicon dioxide microparticle layer.
The feature of this composite sheet also is, possess one side at the present invention's 1 described heat-resistant material and be formed with the heat-resistant material 1 of silicon dioxide microparticle layer and simultaneously be formed with the heat-resistant material 2 of silicon dioxide microparticle layer, insert the thermotolerance rubber layer and stacked formation at aforementioned heat-resistant material 1 and 2 states that are oppositely arranged with the silicon dioxide microparticle layer at the present invention's 1 described heat-resistant material.The present invention 2 is used for the crimping step of one of electrical equipment manufacturing process to be configured in the composite sheet of well heater bottom as padded coaming, the feature of this composite sheet is, possess and in the woven cloth of heat resistant fibre, sneak into fluorine resin or comprise the fluorine resin of conductive material and the sheet heat-resistant material that forms, be formed at the silicon dioxide microparticle layer of the one side of this heat-resistant material, and be formed at the thermotolerance rubber layer on this silicon dioxide microparticle layer.
The feature of this composite sheet also is, possess one side at the present invention's 2 described heat-resistant materials and be formed with the heat-resistant material 1 of silicon dioxide microparticle layer and simultaneously be formed with the heat-resistant material 2 of silicon dioxide microparticle layer, insert the thermotolerance rubber layer and stacked formation at aforementioned heat-resistant material 1 and 2 states that are oppositely arranged with the silicon dioxide microparticle layer at the present invention's 2 described heat-resistant materials.
The present invention 3 is configured in the producing device of well heater bottom as the padded coaming composite sheet, this device by roll out sheet heat-resistant material that fluorine resin forms send roller, with a certain amount of rubber coating agent be coated on roller coating on the aforementioned heat-resistant material, make the stove 1 of the aforementioned heat-resistant material drying that has been coated with the rubber coating agent, to firing the stove 2 that forms composite sheet through the aforementioned heat-resistant material of stove 1 drying, and batch the composite sheet that is fired into batch the roller formation.
Below, the present invention is described in more detail.
Aforementioned fluorine resin among the present invention comprises tetrafluoroethylene resin (PTFE), tetrafluoroethene-perfluoroalkyl vinyl ether copolymer resins (PEA), tetrafluoroethene-hexafluoropropylene copolymer resins (FEP) etc., and wherein that good especially is PTFE.
Aforementioned conductive material among the present invention comprises white conductive whiskers body, as metal powders such as electric conductivity whisker (trade name: デ Application ト-Le WK-200B, big chemistry manufacturing), carbon black, graphite, carbon fiber and gold, silver, copper, aluminium, palladiums.
The woven cloth of heat resistant fibre among the present invention is divided into woven cloth of inorganic fibre and the woven cloth of organic fiber.The woven cloth of inorganic fibre is the wantonly a kind of woven cloth that is selected from the metal fibres such as ceramic fibers such as glass fibre, carbon fiber, aluminium oxide and stainless steel.The woven cloth of aforementioned organic fiber is to be selected from the woven cloth that the wantonly a kind of fiber in polyamide fibre, aromatic polyamide fibre, dacron, the vinal constitutes.
Aforementioned hot conductive particle material among the present invention comprises metal powders such as aluminium oxide, titania, magnesium oxide, silicon dioxide, carbon black, graphite and gold, silver, copper, aluminium, palladium.
Fig. 1 is the sectional view of the composite sheet of the embodiment of the invention 1.
Fig. 2 is the sectional view of the composite sheet of the embodiment of the invention 2.
Fig. 3 is the sectional view of the composite sheet of the embodiment of the invention 3.
The key diagram of Fig. 4 employed composite sheet producing device when making the composite sheet of the embodiment of the invention 1 and 2.
The key diagram of Fig. 5 employed composite sheet producing device when making the composite sheet of the embodiment of the invention 3.
Fig. 6 is the key diagram of used in the past padded coaming.
Below, with reference to the accompanying drawings composite sheet in the various embodiments of the present invention and producing device thereof are described.But each component materials in following examples and numerical value all only are examples, and the present invention is not limited to this.
Embodiment 1
Fig. 1 represents the sectional view of the composite sheet of embodiment 1.Symbol 11 expressions among the figure are as the tablet by fluorine resin (as PTFE) formation of heat-resistant material.On the one side of this PTFE sheet 11, make silicon dioxide microparticle layer 12 between the silicone rubber plate 13 of centre formation as the thermotolerance rubber layer.
The composite sheet 14 of Gou Chenging is made by device shown in Figure 4 like this. Symbol 21 and 22 among Fig. 4 represents to carry out dry stove 1 (drying oven) and the stove of firing 2 (baking furnace) respectively.Aforementioned stove 1 (21) upstream side has disposed and has rolled out sending roller 23, roller 24, a pair of dance roller 25 and roller coating 26 and having the metering roller 27 of wing 27a through the PTFE sheet 11 of surface treatment (that is, having formed silicon dioxide microparticle layer 12).Here, the effect of metering roller 27 is that roller coating is sent in a certain amount of rubber coating agent, and the effect of roller coating 26 is the one side coating rubber coating agent at aforementioned tablet 11.In addition, near aforementioned roller coating 26, disposed the container 28 that aqueous silicone rubber coating agent 28a is housed.The downstream side of aforementioned stove 2 (22) disposed batch composite sheet 14 batch roller 29.In addition, symbol 30a, 30b, 30c, 30d and the 30e among the figure represents roller respectively.
At first, mix the granular SiO 2 powder of ultra micro, surfactant and PTFE aqueous liquid dispersion, to be coated on the one side that thickness is the PTFE sheet 11 of 0.05mm equably through the mixed dispersion liquid (surface treatment liquid) of stirring in 1 hour, this tablet is sent in the stove (not shown), after drying under 100 ℃ the temperature, carry out surface treatment by calcining in 360 ℃.Then, earlier (for example with organic solvent, in toluene, dimethylbenzene, the hexane wantonly a kind) dilution as the electronic component-use heat release silicon of aqueous silicone rubber coating agent (for example, the trade name that the beautiful ダ ウ コ in east-ニ Application グ シ リ コ-Application Co., Ltd. produces: SE4400 (elastomeric-type)), its viscosity is adjusted into the degree of easy coating, after the vacuum defoamation, this coating agent 28a is packed in the aforementioned container 28.
Then, send surface treated PTFE sheet 11 along the direction of arrow by sending roller 23, aforementioned coating agent 28a is uniformly coated on the surface treatment face of aforementioned tablet 11 through after measuring roller 27 and roller coating 26, and coating thickness is 0.15mm.Then, tablet is sent into stove 1 (21), after 80 ℃ of dryings, it is sent into stove 2 (22) again, after 150 ℃ of heat curings, obtaining gross thickness is the composite sheet 14 of 0.2mm.
The composite sheet producing device of the foregoing description 1 by roll out PTFE sheet 11 send roller 23, with a certain amount of rubber coating agent be coated on roller coating 26 on the aforementioned PTFE sheet 11, with a certain amount of rubber coating agent send into roller coating 26 metering roller 27, to the aforementioned PTFE sheet 11 that has been coated with the rubber coating agent carry out dry stove 1 (21), to calcining the stove 2 (22) that forms composite sheet 14 through stove 1 (21) dry aforementioned PTFE sheet 11, and batch the composite sheet 22 that is fired into batch roller 29 formations.Utilize this constructional device can obtain peel strength and be better than the conventional composite sheet, and possess good safety and operability, cost of manufacture is low and composite sheet 14 that practicality is high.
In fact, the PTFE sheet in the gained composite sheet and the interlaminar strength of silicon rubber can be peeled off method (JIS K 6328) by the T type and measure, in the mensuration process because the silicon rubber breakage, so think that peel strength should be more than 10N/15mm.So just can confirm that composite sheet of the present invention is compared with carry out the conventional composite sheet that surface treatment makes by chemical corrosion, peel strength height, and security and operability are good, the low and practicality height of cost of manufacture.
Embodiment 2
With reference to figure 2.The symbol of the parts identical with Fig. 1 is identical, has omitted the explanation to these symbols.Tetrafluoroethylene resin (PTFE) sheet 31 that present embodiment 2 is mixed with conductive carbon black (conductive material) except employing is as the base material, and other are all identical with embodiment 1, make composite sheet 14.Aforementioned tablet 31 is made of woven cloth 31a of glass fibre and impregnation and fluorine resin (PTFE) 31b that is coated among the woven cloth 31a of this glass fibre.
The composite sheet of embodiment 2 makes silicon dioxide microparticle layer 12 form silastic-layer 13 between the centre in the one side of tablet 31 as shown in Figure 2, so, can obtain the effect same with embodiment 1.In addition, above-mentioned composite sheet also can adopt device shown in Figure 4 to make.
Embodiment 3
With reference to figure 3.The composite sheet 14 of present embodiment 3 is made of silicone rubber plate 13 and the PTFE sheet 33 and 34 that is layered in silicone rubber plate 13 two sides.Among this embodiment, formed silicon dioxide microparticle layer 12a, formed silicon dioxide microparticle layer 12b, made silicon dioxide microparticle layer 12a and 12b be oppositely arranged the stratum prestack and state tablet 33 and 34 in the one side of PTFE sheet 34 in the one side of PTFE sheet 33.Aforementioned tablet 33 is made of the woven cloth 33a of glass fibre and impregnation and the PTFE33b that is coated among the woven cloth 33a of this glass fibre, and aforementioned tablet 34 is made of the woven cloth 34a of glass fibre and impregnation and the PTFE34b that is coated among the woven cloth 34a of this glass fibre.
The composite sheet 14 of above-mentioned formation adopts device shown in Figure 5 to make.Parts same as shown in Figure 4 use same-sign to represent, have omitted the explanation to these symbols.Symbol 24 and 42 among Fig. 5 all represents to roll out the roller of sending of PTFE sheet, and symbol 43a and 43b represent a pair of lamination roller.
At first, glass cloth is immersed in the PTFE suspending liquid, put it into temperature after the taking-up and be in 200 ℃ the stove (not shown), last 5 minutes, make moisture drying.Then, put it into temperature and be in 310 ℃ the stove (not shown), last 5 minutes, remove impurity such as surfactant.Then, put it into temperature and be in 380 ℃ the stove (not shown), last 5 minutes, then mixed dispersion liquid is coated on the base material one side that is fired into, after the drying, carry out surface treatment by calcining in 390 ℃.At last, similarly to Example 1, silicone rubber solution is coated on surface treated substrate surface, drying makes its heat curing.
As shown in Figure 3, the composite sheet 14 of embodiment 3 by silicone rubber plate 13, the one side be formed with silicon dioxide microparticle layer 12a PTFE sheet 33, one side is formed with the PTFE sheet 34 of silicon dioxide microparticle layer 12b, the PTFE sheet 33 and 34 stacked in aforementioned silicone rubber sheet 13 both sides constitutes, and silicon dioxide microparticle layer 12a and 12b are oppositely arranged.Therefore, embodiment 3 is except having effect similarly to Example 1, owing to having formed PTFE sheet 33 and 34 on the two sides of silicone rubber plate 13, so not only its endurance quality accesses raising, and electric conductivity also increases.
The producing device of the composite sheet of embodiment 3 is sent roller 24 by what roll out PTFE sheet 33, with a certain amount of rubber coating agent be coated on roller coating 26 on the aforementioned PTFE sheet 34, with a certain amount of rubber coating agent send into roller coating 26 metering roller 27, to the duplexer 44 of the aforementioned PTFE33 that has been coated with the rubber coating agent and 34 carry out dry stove 1 (21), to calcining the stove 2 (22) that forms composite sheet 14 by the aforementioned duplexer 44 of stove 1 (21), and batch the composite sheet 14 that is fired into batch roller 29 formations.Utilize this device can make peel strength and be higher than the conventional composite sheet, and security and operability are good, cost of manufacture is low and composite sheet 14 that practicality is high.
In addition, in the foregoing description 3, though only the situation of having used PTFE suspending liquid is illustrated, the present invention is not limited to this, for example, also can adopt the PTFE suspending liquid of having sneaked into conductive carbon black.
At first, with mixed dispersion liquid (the granular SiO 2 powder of ultra micro, surfactant and PTFE aqueous liquid dispersion) one side of the base material that makes is similarly to Example 2 carried out surface treatment, at this surface coated silicone rubber solution.Then, on coated face, place in advance one side was carried out the surface-treated base material, compress, make its heat curing with roll.
One side to heat-resistant material is carried out surface treatment, makes this heat-resistant material stacked at this face and another surface treated heat-resistant material, and has inserted therein and have stable on heating silastic-layer, constitutes the composite sheet of embodiment 4.Therefore, this composite sheet is except having effect similarly to Example 1, owing to all formed silastic-layer on the heat-resistant material two sides, so not only permanance is improved, its electric conductivity also is improved simultaneously.
Except sneaked into the magnesium oxide as the heat conductivity particulate in the silicone rubber solution of embodiment 1, other are all identical with embodiment 1, form composite sheet.
As mentioned above, composite sheet of the present invention is by fluorine resin or comprise the sheet heat-resistant material that the fluorine resin of conductive material is formed, be formed at the silicon dioxide microparticle layer of the one side of this heat-resistant material, and the thermotolerance rubber layer that is formed on this silicon dioxide microparticle layer constitutes.This composite sheet not only has good release property and shock-absorbing capacity, and, possessing good security and operability, cost of manufacture is lower, and the composite sheet that makes is not only long but also thin.
Composite sheet of the present invention also can be by sneaking into fluorine resin or comprise the fluorine resin of conductive material and the sheet heat-resistant material formed in the woven cloth of heat resistant fibre, be formed at the silicon dioxide microparticle layer of the one side of this heat-resistant material, and the thermotolerance rubber layer that is formed on this silicon dioxide microparticle layer constitutes, and can obtain like this and above-mentioned same effect.
The producing device of composite sheet of the present invention by roll out sheet heat resistant substrate that fluorine resin forms send roller, with a certain amount of rubber coating agent be coated on roller coating on the aforementioned heat resistant substrate, to the aforementioned heat resistant substrate that has been coated with the rubber coating agent carry out dry stove 1, to calcining the stove 2 that forms composite sheet by the aforementioned heat resistant substrate of stove 1, and batch the composite sheet that is fired into batch the roller formation.Utilize this device to make release property and shock-absorbing capacity is good, and security and operability are good, the not only long but also thin composite sheet that cost of manufacture is lower.
Claims (11)
1. composite sheet that is configured in the well heater bottom as padded coaming, described composite sheet is applied to the crimping step of one of electrical equipment manufacturing process, it is characterized in that, possess fluorine resin or comprise the sheet heat-resistant material that the fluorine resin of conductive material is formed, be formed at the silicon dioxide microparticle layer of the one side of this heat-resistant material, and be formed at the thermotolerance rubber layer on this silicon dioxide microparticle layer.
2. the composite sheet that is configured in the well heater bottom as padded coaming as claimed in claim 1, wherein, aforementioned thermotolerance rubber layer has been sneaked into the heat conductivity particulate by coating and heat curing in silicone rubber solution potpourri obtains.
3. the composite sheet that is configured in the well heater bottom as padded coaming as claimed in claim 2, wherein, the aforementioned hot conductive particles is selected from the metal powder of aluminium oxide, titania, magnesium oxide, silicon dioxide, carbon black, graphite and gold, silver, copper, aluminium, palladium.
4. the composite sheet that is configured in the well heater bottom as padded coaming as claimed in claim 1, wherein, aforementioned conductive material is selected from the metal powder of electric conductivity whisker, carbon black, graphite, carbon fiber and gold, silver, copper, aluminium, palladium.
5. composite sheet that is configured in the well heater bottom as padded coaming, described composite sheet is applied to the crimping step of one of electrical equipment manufacturing process, it is characterized in that, the one side that possesses at the described heat-resistant material of claim 1 is formed with the heat-resistant material 1 of silicon dioxide microparticle layer and the heat-resistant material 2 that simultaneously is formed with the silicon dioxide microparticle layer at the described heat-resistant material of claim 1, aforementioned heat-resistant material 1 with 2 with the relative state setting of silicon dioxide microparticle layer, and between these two blocks of base materials, insert the thermotolerance rubber layer, thereby stacked formation.
6. composite sheet that is configured in the well heater bottom as padded coaming, described composite sheet is applied to the crimping step of one of electrical equipment manufacturing process, it is characterized in that, by in the woven cloth of heat resistant fibre, sneaking into fluorine resin or comprising the fluorine resin of conductive material and the sheet heat-resistant material that forms, be formed at the silicon dioxide microparticle layer of the one side of this heat-resistant material, and the thermotolerance rubber layer that is formed on this silicon dioxide microparticle layer constitutes.
7. the composite sheet that is configured in the well heater bottom as padded coaming as claimed in claim 6, wherein, aforementioned thermotolerance rubber layer has been sneaked into the heat conductivity particulate by coating and heat curing in silicone rubber solution potpourri obtains.
8. the composite sheet that is configured in the well heater bottom as padded coaming as claimed in claim 7, wherein, the aforementioned hot conductive particles is selected from the metal powder of aluminium oxide, titania, magnesium oxide, silicon dioxide, carbon black, graphite and gold, silver, copper, aluminium, palladium.
9. the composite sheet that is configured in the well heater bottom as padded coaming as claimed in claim 6, wherein, the woven cloth of aforementioned heat resistant fibre is selected from glass fibre, carbon fiber, ceramic fiber, metal fibre or polyamide fibre, aromatic polyamide fibre, dacron and vinal.
10. composite sheet that is configured in the well heater bottom as padded coaming, described composite sheet is applied to the crimping step of one of electrical equipment manufacturing process, it is characterized in that, the one side that possesses at the described heat-resistant material of claim 6 is formed with the heat-resistant material 1 of silicon dioxide microparticle layer and the heat-resistant material 2 that is formed with the silicon dioxide microparticle layer in the one side of the described heat-resistant material of claim 6, aforementioned heat-resistant material 1 with 2 with the relative state setting of silicon dioxide microparticle layer, and between these two blocks of base materials, insert the thermotolerance rubber layer, thereby stacked formation.
11. be configured in the producing device of well heater bottom as the composite sheet of padded coaming, described composite sheet is applied to the crimping step of one of electrical equipment manufacturing process, it is characterized in that, by rolling out fluorine resin or comprising the roller of sending of sheet heat-resistant material that the fluorine resin of conductive material forms, a certain amount of rubber coating agent is coated on roller coating on the aforementioned heat-resistant material, make the stove 1 of the aforementioned heat-resistant material drying that has been coated with the rubber coating agent, the roller that batches of calcining the stove 2 of making composite sheet through the aforementioned heat-resistant material of stove 1 drying, batch the composite sheet that is fired into is constituted.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP132563/2000 | 2000-05-01 | ||
| JP2000132563A JP2001315248A (en) | 2000-05-01 | 2000-05-01 | Composite sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1321907A CN1321907A (en) | 2001-11-14 |
| CN1184510C true CN1184510C (en) | 2005-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011172657A Expired - Lifetime CN1184510C (en) | 2000-05-01 | 2001-04-30 | Composite sheet and its mfg. device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2001315248A (en) |
| KR (1) | KR100785957B1 (en) |
| CN (1) | CN1184510C (en) |
| TW (1) | TWI263595B (en) |
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| JP5276925B2 (en) * | 2008-08-25 | 2013-08-28 | 中興化成工業株式会社 | Composite sheet and composite |
| JP2010142573A (en) * | 2008-12-22 | 2010-07-01 | Coki Engineering Inc | Gasket for syringe, method for manufacturing the same, and prefilled syringe using the gasket |
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| KR101022820B1 (en) * | 2009-03-23 | 2011-03-17 | 이정민 | Back sheet for module, its manufacturing method and its manufacturing apparatus thereof |
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| CN102442026A (en) * | 2011-09-25 | 2012-05-09 | 顾根山 | Method for manufacturing polytetrafluoroethylene fiberglass-cloth demoulding cloth |
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| CN103779390B (en) * | 2014-02-11 | 2016-08-17 | 京东方科技集团股份有限公司 | A kind of flexible display substrates and preparation method thereof |
| CN104553187A (en) * | 2014-12-18 | 2015-04-29 | 中山市邦帝电子材料有限公司 | Buffer gasket for circuit board manufacturing technology |
| EP3529322A4 (en) | 2016-10-24 | 2020-07-29 | Saint-Gobain Performance Plastics Corporation | Polymer compositions, materials, and methods of making |
| JP2017210005A (en) * | 2017-09-12 | 2017-11-30 | 中興化成工業株式会社 | Multilayer sheet, method for producing multilayer sheet and sheet for work |
| CN110093114B (en) * | 2018-01-30 | 2021-09-10 | 日东电工（上海松江）有限公司 | Anti-sticking adhesive tape for composite material molding and manufacturing method and application thereof |
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| JPS5033268A (en) * | 1973-07-24 | 1975-03-31 | ||
| JPH0522400Y2 (en) * | 1988-11-30 | 1993-06-08 | ||
| JPH04133732A (en) * | 1990-09-26 | 1992-05-07 | Nitto Denko Corp | Double-layer tube |
| FR2668418B1 (en) * | 1990-10-31 | 1993-02-19 | Total France | COMPOSITE MATERIAL BASED ON SILICONE TYPE RUBBER AND ETHYLENE-PROPYLENE COPOLYMER OR TERPOLIMER TYPE. |
| JP2778347B2 (en) * | 1992-04-24 | 1998-07-23 | 新神戸電機株式会社 | Cushion material for laminate molding |
| JPH0633031A (en) * | 1992-07-13 | 1994-02-08 | Kurashiki Kako Co Ltd | Adhesive and laminated pipe applied with the same |
| JPH0712617B2 (en) * | 1993-03-25 | 1995-02-15 | ヤマウチ株式会社 | Cushion material for molding press |
| JP3169501B2 (en) * | 1994-01-27 | 2001-05-28 | 東海ゴム工業株式会社 | Thermally conductive rubber members for crimp bonding of electronic and electrical equipment parts |
| JP2649899B2 (en) * | 1994-09-21 | 1997-09-03 | ヤマウチ株式会社 | Cushion material for forming press |
| JP3041213B2 (en) * | 1994-12-26 | 2000-05-15 | 信越化学工業株式会社 | Heat resistant heat conductive silicone rubber composite sheet |
| JPH10296767A (en) * | 1997-02-28 | 1998-11-10 | Chuko Kasei Kogyo Kk | Press cushioning material |
| JP4126115B2 (en) * | 1998-07-06 | 2008-07-30 | 中興化成工業株式会社 | Fluorine resin laminated substrate |
-
2000
- 2000-05-01 JP JP2000132563A patent/JP2001315248A/en active Pending
-
2001
- 2001-04-25 KR KR1020010022450A patent/KR100785957B1/en active IP Right Grant
- 2001-04-30 CN CNB011172657A patent/CN1184510C/en not_active Expired - Lifetime
- 2001-04-30 TW TW090110314A patent/TWI263595B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1321907A (en) | 2001-11-14 |
| TWI263595B (en) | 2006-10-11 |
| JP2001315248A (en) | 2001-11-13 |
| KR100785957B1 (en) | 2007-12-14 |
| KR20010100917A (en) | 2001-11-14 |
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