CN109177425A - A kind of waterproof and breathable membrane structure material and thermal-adhering equipment - Google Patents
A kind of waterproof and breathable membrane structure material and thermal-adhering equipment Download PDFInfo
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- CN109177425A CN109177425A CN201811103387.8A CN201811103387A CN109177425A CN 109177425 A CN109177425 A CN 109177425A CN 201811103387 A CN201811103387 A CN 201811103387A CN 109177425 A CN109177425 A CN 109177425A
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- structure material
- membrane structure
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Classifications
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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
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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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
- B32B37/0007—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality
- B32B37/003—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality to avoid air inclusion
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of waterproof and breathable membrane structure material and thermal-adhering equipment, including cabinet, work cavity is equipped in the cabinet, the work cavity inner wall upper end is equipped with groove, and upper hot pressboard is equipped in groove, it is connected between the upper hot pressboard and groove by hydraulic stem, lower hot pressing board is equipped with positioned at the lower section of upper hot pressboard in the work cavity, one end outer wall that the cabinet is located at work cavity is symmetrically arranged with mounting rack, and compression roller and lower compression roller are respectively equipped on mounting rack, the other end of the work cavity is equipped with pitch of the laps roller, and cabinet is equipped with motor close to the side of pitch of the laps roller, the motor is connect with the tail end of pitch of the laps roller by belt.The present invention is by filling conductive fluid in the thermal conductive cavity of upper hot pressboard and lower hot pressing board, and metal plate is set on the surface of upper hot pressboard and lower hot pressing board, convenient for being quickly quickly transmitted to the heat that electric heating rod generates on metal plate using conductive fluid, to guarantee hot paste effect.
Description
Technical field
The present invention relates to waterproof and breathable technical field of membrane, in particular to a kind of waterproof and breathable membrane structure material and thermal-adhering are set
It is standby.
Background technique
Waterproof ventilated membrane (breathing paper) is a kind of novel high polymer waterproof material.From manufacture craft, waterproof and breathable
Much higher than general waterproof material of the technical requirements of film；Simultaneously from quality, waterproof ventilated membrane is also anti-with other
Functional characteristics not available for water material.
In the production process, the service life is longer for the product made of thermal-adhering, and effect is more for existing waterproof ventilated membrane
It is good, but existing thermal-adhering device structure is simple, and heating and heat-conducting effect be not good enough, influences using effect, and waterproof ventilated membrane exists
During thermal-adhering, it is easy to produce bubble between multilayer, influences using effect, for this purpose, it is proposed that a kind of waterproof ventilated membrane knot
Structure material and thermal-adhering equipment.
Summary of the invention
The main purpose of the present invention is to provide a kind of waterproof and breathable membrane structure material and thermal-adhering equipment, can effectively solve
Certainly the problems in background technique.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of waterproof and breathable membrane structure material and thermal-adhering equipment, including cabinet are equipped with work cavity, institute in the cabinet
Work cavity inner wall upper end is stated equipped with groove, and is equipped with upper hot pressboard in groove, passes through liquid between the upper hot pressboard and groove
Compression bar connection, the interior lower section positioned at upper hot pressboard of the work cavity are equipped with lower hot pressing board, and the cabinet is located at work cavity
One end outer wall is symmetrically arranged with mounting rack, and compression roller and lower compression roller are respectively equipped on mounting rack, the work cavity it is another
One end is equipped with pitch of the laps roller and cabinet and is equipped with motor close to the side of pitch of the laps roller, and the tail end of the motor and pitch of the laps roller passes through
Belt connection.
Further, it is equipped with cavity between the lower hot pressing board and cabinet, and is uniformly distributed damper in cavity, it is described to subtract
Shake device is made of upper bush, rubber spring and lower sleeve, and the top of the lower sleeve is actively set in upper bush, and rubber spring
It is placed in inside upper bush and lower sleeve.
Further, it is equipped with thermal conductive cavity inside the upper hot pressboard, and electric heating rod is installed, and thermal conductive cavity in thermal conductive cavity
It is filled with conductive fluid positioned at electric heating rod periphery, the lower hot pressing board is identical as upper hot pressboard structure.
Further, the lower hot pressing board is identical as upper hot pressboard structure.
Further, part ratio of waterproof and breathable membrane structure material composition are as follows:
20-40 parts of polytetrafluoroethylene (PTFE), 2-6 parts of nanofiller, 8-14 parts of calcium carbonate, 20-30 parts of polyethers rouge, plasticizer 5-7
Part, 0.2-0.4 parts of thickener, 3-5 parts of coalescing agent.
Further, part ratio of waterproof and breathable membrane structure material composition are as follows:
20 parts of polytetrafluoroethylene (PTFE), 2 parts of nanofiller, 8 parts of calcium carbonate, 20 parts of polyethers rouge, 5 parts of plasticizer, thickener 0.2
Part, 3 parts of coalescing agent.
Further, part ratio of waterproof and breathable membrane structure material composition are as follows:
30 parts of polytetrafluoroethylene (PTFE), 4 parts of nanofiller, 11 parts of calcium carbonate, 25 parts of polyethers rouge, 6 parts of plasticizer, thickener 0.3
Part, 4 parts of coalescing agent.
Further, part ratio of waterproof and breathable membrane structure material composition are as follows:
40 parts of polytetrafluoroethylene (PTFE), 6 parts of nanofiller, 14 parts of calcium carbonate, 30 parts of polyethers rouge, 7 parts of plasticizer, thickener 0.4
Part, 5 parts of coalescing agent.
Compared with prior art, the invention has the following beneficial effects:
1, the present invention in the thermal conductive cavity of upper hot pressboard and lower hot pressing board by filling conductive fluid, and upper hot pressboard and lower heat
Metal plate is set on the surface of pressing plate, convenient for the heat that electric heating rod generates quickly quickly is transmitted to gold using conductive fluid
Belong on plate, to guarantee hot paste effect.
2, the present invention is by being arranged upper compression roller and lower compression roller in the work cavity front end of cabinet, convenient in thermal-adhering
Before, the bubble between each layer is squeezed out, so that the thermal-adhering effect in later period is more preferable.
3, the present invention is main component by using polytetrafluoroethylene (PTFE) and polyethers rouge, convenient for so that waterproof ventilated membrane corrosion resistant
Corrosion and high- and low-temperature resistance, corrosion-resistant, the using effect of waterproof ventilated membrane is more preferable.
Detailed description of the invention
Fig. 1 is the overall structure diagram of a kind of waterproof and breathable membrane structure material of the present invention and thermal-adhering equipment.
Fig. 2 is the upper hot pressboard structural schematic diagram of a kind of waterproof and breathable membrane structure material of the present invention and thermal-adhering equipment.
Fig. 3 is the shock absorber structure schematic diagram of a kind of waterproof and breathable membrane structure material of the present invention and thermal-adhering equipment.
In figure: 1, upper compression roller；2, lower compression roller；3, mounting rack；4, cabinet；5, damper；6, cavity；7, lower hot pressing
Plate；8, motor；9, belt；10, pitch of the laps roller；11, work cavity；12, upper hot pressboard；13, groove；14, hydraulic stem；15, metal
Plate；16, electric heating rod；17, conductive fluid；18, thermal conductive cavity；19, upper bush；20, rubber spring；21, lower sleeve.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1:
As shown in Figure 1-3, a kind of waterproof and breathable membrane structure material and thermal-adhering equipment, including cabinet 4, in the cabinet 4
Equipped with work cavity 11, the 11 inner wall upper end of work cavity is equipped with groove 13, and upper hot pressboard 12 is equipped in groove 13, described
It is connected between upper hot pressboard 12 and groove 13 by hydraulic stem 14, the lower section of upper hot pressboard 12 is located in the work cavity 11
Equipped with lower hot pressing board 7, one end outer wall that the cabinet 4 is located at work cavity 11 is symmetrically arranged with mounting rack 3, and divides on mounting rack 3
Not She You upper compression roller 1 and lower compression roller 2, the other end of the work cavity 11 is equipped with pitch of the laps roller 10 and cabinet 4 is close
The side of pitch of the laps roller 10 is equipped with motor 8, and the motor 8 is connect with the tail end of pitch of the laps roller 10 by belt 9.
Preferably, it is equipped with cavity 6 between the lower hot pressing board 7 and cabinet 4, and is uniformly distributed damper 5 in cavity 6, institute
It states damper 5 to be made of upper bush 19, rubber spring 20 and lower sleeve 21, the top of the lower sleeve 21 is actively set on set
In cylinder 19, and rubber spring 20 is placed in inside upper bush 19 and lower sleeve 21.
Preferably, it is equipped with thermal conductive cavity 18 inside the upper hot pressboard 12, and electric heating rod 16 is installed in thermal conductive cavity 18,
And thermal conductive cavity 18 is located at 16 periphery of electric heating rod filled with conductive fluid 17, the lower hot pressing board 7 is identical as 12 structure of upper hot pressboard.
Preferably, the lower hot pressing board 7 is identical as 12 structure of upper hot pressboard.
It should be noted that the present invention is a kind of waterproof and breathable membrane structure material and thermal-adhering equipment, due to the work of cabinet 4
Make that upper compression roller 1 and lower compression roller 2 are arranged on the mounting rack 3 of 11 one end of cavity, when work, utilizes upper compression roller 1 and lower extruding
Roller 2 by between each film gap and bubble squeeze out, then restart hydraulic stem 14, upper hot pressboard 12 driven to move down, utilize
7 mutual extrusion of upper hot pressboard 12 and lower hot pressing board, the heat that wherein electric heating rod 16 in upper hot pressboard 12 and lower hot pressing board 7 generates
Amount is quickly transmitted on metal plate 15 by conductive fluid 17, and quickly heating is conducive to quickly carry out thermal-adhering, and fitting terminates
Afterwards, the waterproof ventilated membrane after hot paste is carried out hand scroll, wherein the bottom end of lower hot pressing board 7 is set under the action of motor 8 by pitch of the laps roller 10
Damper 5 is set, when carrying out thermal-adhering, utilizes the upper bush 19 and lower sleeve 21 in damper 5 and rubber between the two
Spring 20 is conducive to reduce injury of the vibration to lower hot pressing board 7.
Embodiment 2:
20 parts of polytetrafluoroethylene (PTFE), 2 parts of nanofiller, 8 parts of calcium carbonate, 20 parts of polyethers rouge, 5 parts of plasticizer, thickener 0.2
Part, 3 parts of coalescing agent.
Production method: polytetrafluoroethylene (PTFE), nanofiller, polyethers rouge, plasticizer, thickener and coalescing agent are installed
Specific gravity carries out part, and polytetrafluoroethylene (PTFE), nanofiller and polyethers rouge are successively then added to blender, are sufficiently stirred,
Mixture is then taken out, then calcium carbonate, plasticizer and thickener are added in mixture again, and add deionized water, into
Row is sufficiently stirred, and after stirring, mixture is added in double screw extruder, granular particle is made, production terminates
Afterwards, granular particles are mixed with coalescing agent, delays biaxial tension again through extrudate flow using in inflation film manufacturing machine, it is final to make
Obtain waterproof ventilated membrane.
Embodiment 3: part ratio of waterproof and breathable membrane structure material composition are as follows:
30 parts of polytetrafluoroethylene (PTFE), 4 parts of nanofiller, 11 parts of calcium carbonate, 25 parts of polyethers rouge, 6 parts of plasticizer, thickener 0.3
Part, 4 parts of coalescing agent.
Production method: polytetrafluoroethylene (PTFE), nanofiller, polyethers rouge, plasticizer, thickener and coalescing agent are installed
Specific gravity carries out part, and polytetrafluoroethylene (PTFE), nanofiller and polyethers rouge are successively then added to blender, are sufficiently stirred,
Mixture is then taken out, then calcium carbonate, plasticizer and thickener are added in mixture again, and add deionized water, into
Row is sufficiently stirred, and after stirring, mixture is added in double screw extruder, granular particle is made, production terminates
Afterwards, granular particles are mixed with coalescing agent, delays biaxial tension again through extrudate flow using in inflation film manufacturing machine, it is final to make
Obtain waterproof ventilated membrane.
Embodiment 4: part ratio of waterproof and breathable membrane structure material composition are as follows:
40 parts of polytetrafluoroethylene (PTFE), 6 parts of nanofiller, 14 parts of calcium carbonate, 30 parts of polyethers rouge, 7 parts of plasticizer, thickener 0.4
Part, 5 parts of coalescing agent.
Production method: polytetrafluoroethylene (PTFE), nanofiller, polyethers rouge, plasticizer, thickener and coalescing agent are installed
Specific gravity carries out part, and polytetrafluoroethylene (PTFE), nanofiller and polyethers rouge are successively then added to blender, are sufficiently stirred,
Mixture is then taken out, then calcium carbonate, plasticizer and thickener are added in mixture again, and add deionized water, into
Row is sufficiently stirred, and after stirring, mixture is added in double screw extruder, granular particle is made, production terminates
Afterwards, granular particles are mixed with coalescing agent, delays biaxial tension again through extrudate flow using in inflation film manufacturing machine, it is final to make
Obtain waterproof ventilated membrane.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of thermal-adhering equipment, including cabinet (4), it is characterised in that: be equipped with work cavity (11) in the cabinet (4), institute
It states work cavity (11) inner wall upper end and is equipped with upper hot pressboard (12) equipped with groove (13), and in groove (13), the upper hot pressboard
(12) it is connect between groove (13) by hydraulic stem (14), the lower section of upper hot pressboard (12) is located in the work cavity (11)
Equipped with lower hot pressing board (7), one end outer wall that the cabinet (4) is located at work cavity (11) is symmetrically arranged with mounting rack (3), and is installed
Compression roller (1) and lower compression roller (2) are respectively equipped on frame (3), the other end of the work cavity (11) is equipped with pitch of the laps roller
(10) and cabinet (4) is equipped with motor (8) close to the side of pitch of the laps roller (10), the tail of the motor (8) and pitch of the laps roller (10)
End is connected by belt (9).
2. a kind of thermal-adhering equipment according to claim 1, it is characterised in that: the lower hot pressing board (7) and cabinet (4) it
Between be equipped with cavity (6), and cavity (6) in be uniformly distributed damper (5), the damper (5) is by upper bush (19), rubber spring
(20) it is formed with lower sleeve (21), the top of the lower sleeve (21) is actively set in upper bush (19), and rubber spring (20)
It is placed in upper bush (19) and lower sleeve (21) is internal.
3. a kind of thermal-adhering equipment according to claim 1, it is characterised in that: be equipped with and lead inside the upper hot pressboard (12)
Hot chamber (18), and be equipped with electric heating rod (16) in thermal conductive cavity (18), and thermal conductive cavity (18) is located at electric heating rod (16) periphery and fills out
Filled with conductive fluid (17), the lower hot pressing board (7) is identical as upper hot pressboard (12) structure.
4. a kind of thermal-adhering equipment according to claim 3, it is characterised in that: the lower hot pressing board (7) and upper hot pressboard
(12) structure is identical.
5. a kind of waterproof and breathable membrane structure material, it is characterised in that: part ratio of waterproof and breathable membrane structure material composition are as follows:
20-40 parts of polytetrafluoroethylene (PTFE), 8-14 parts of calcium carbonate, 20-30 parts of polyethers rouge, 5-7 parts of plasticizer, increases 2-6 parts of nanofiller
Thick dose 0.2-0.4 parts, 3-5 parts of coalescing agent.
6. a kind of waterproof and breathable membrane structure material according to claim 5, it is characterised in that: waterproof and breathable membrane structure material
Part ratio of composition are as follows:
20 parts of polytetrafluoroethylene (PTFE), 2 parts of nanofiller, 8 parts of calcium carbonate, 20 parts of polyethers rouge, 5 parts of plasticizer, 0.2 part of thickener, at
3 parts of film auxiliary agent.
7. a kind of waterproof and breathable membrane structure material according to claim 5, it is characterised in that: waterproof and breathable membrane structure material
Part ratio of composition are as follows:
30 parts of polytetrafluoroethylene (PTFE), 4 parts of nanofiller, 11 parts of calcium carbonate, 25 parts of polyethers rouge, 6 parts of plasticizer, 0.3 part of thickener, at
4 parts of film auxiliary agent.
8. a kind of waterproof and breathable membrane structure material according to claim 5, it is characterised in that: waterproof and breathable membrane structure material
Part ratio of composition are as follows:
40 parts of polytetrafluoroethylene (PTFE), 6 parts of nanofiller, 14 parts of calcium carbonate, 30 parts of polyethers rouge, 7 parts of plasticizer, 0.4 part of thickener, at
5 parts of film auxiliary agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811103387.8A CN109177425A (en) | 2018-09-20 | 2018-09-20 | A kind of waterproof and breathable membrane structure material and thermal-adhering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811103387.8A CN109177425A (en) | 2018-09-20 | 2018-09-20 | A kind of waterproof and breathable membrane structure material and thermal-adhering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109177425A true CN109177425A (en) | 2019-01-11 |
Family
ID=64908921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811103387.8A Pending CN109177425A (en) | 2018-09-20 | 2018-09-20 | A kind of waterproof and breathable membrane structure material and thermal-adhering equipment |
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| Country | Link |
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| CN (1) | CN109177425A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901077A (en) * | 2019-12-06 | 2020-03-24 | 新昌县科博机械有限公司 | Hot pressing device capable of avoiding bubbles for production of packaging film |
| CN112192928A (en) * | 2020-08-20 | 2021-01-08 | 安徽紫荆花墙饰材料股份有限公司 | Anti-foaming device for preparing antibacterial wall cloth |
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| CN110901077B (en) * | 2019-12-06 | 2021-11-05 | 新昌县联航机械有限公司 | Hot pressing device capable of avoiding bubbles for production of packaging film |
| CN112192928A (en) * | 2020-08-20 | 2021-01-08 | 安徽紫荆花墙饰材料股份有限公司 | Anti-foaming device for preparing antibacterial wall cloth |
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Application publication date: 20190111 |