CN106283675B - In the preparation method of glass fabric surface coated silastic resin - Google Patents
In the preparation method of glass fabric surface coated silastic resin Download PDFInfo
- Publication number
- CN106283675B CN106283675B CN201610649491.1A CN201610649491A CN106283675B CN 106283675 B CN106283675 B CN 106283675B CN 201610649491 A CN201610649491 A CN 201610649491A CN 106283675 B CN106283675 B CN 106283675B
- Authority
- CN
- China
- Prior art keywords
- glass fiber
- fiber facings
- silicone rubber
- glass
- facings
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/10—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with styrene-butadiene copolymerisation products or other synthetic rubbers or elastomers except polyurethanes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0006—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using woven fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0022—Glass fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
- D06N3/0088—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Reinforced Plastic Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention provides a kind of preparation method in glass fabric surface coated silastic resin, belong to spraying technology field.It solves the existing more low technical problem of glass fiber facings service life with silicone rubber resina coating.This comprises the following steps in the preparation method of glass fabric surface coated silastic resin：A, cloth outputting；B, dust；C, preheat；D, sizing；E, binder；F, cool down；G, cloth is received.The present invention has and silicone rubber resina coating can be being formed on glass fiber facings and the advantages of improve service life.
Description
Technical field
The invention belongs to technical field of composite materials, it is related to a kind of in glass fabric surface coated silastic resin
Preparation method.
Background technology
Glass fibre is a kind of inorganic non-metallic material of excellent performance, has non-ignitable, high temperature resistant, electric insulation, stretching strong
The premium properties such as degree is high, chemical stability is good, people utilize these features of glass fibre, are made into fabric, it is desirable to fabric
These features can be kept, it is not wear-resisting, it is necessary to be coated with up-protective layer yet with glass fibre.At present, typically using high score
Sub- coating reaches this purpose, and this coating must retain the original intensity of glass fibre to greatest extent, and in coating and glass
The junction of glass fiber will be avoided as much as mechanics and thermodynamic disadvantages.After the selection of coating material determines, it need to take
Appropriate technique and device realize the industrialization of coating, and the present invention is exactly to propose a set of solution for this respect.In glass
When fine fabric uses in high temperature environments, in order to protect glass, it is necessary to it is required that coating material is not easy to thermally decompose at high temperature, silicon rubber
Glue is a kind of more suitable material, and from the point of view of molecular structure, its main chain is silicon oxygen bond, and bond energy is up to 372.55kj/mol, tool
There is an excellent heat resistance similar to silicate, the organic group in side base assigns its pliability again, has organic polymer and nothing concurrently
The characteristics of machine polymer, therefore there are many unique distinctions in performance, there is high temperature resistant, weatherability change, electric insulation, resistance to smelly
Many excellent properties such as oxygen, hydrophobic, physiological inertia.At present, silicone rubber resina coating is formed on glass fiber facings generally to adopt
With the mode of smearing, the silicone rubber resina that will be melted is coated on glass fiber facings, because silicone rubber resina is in molten condition
Lower viscosity is higher, therefore silicone rubber resina can only often be bonded in the top layer of glass fiber facings, and this is resulted in for a long time
Easily come off using rear silicone rubber resina coating, and be all using the side directly cooled down in silicone rubber resina cooling procedure
Formula, i.e., colder air is directly connect into silicone rubber resina and cooled, cause the outer layer moment of silicone rubber resina to solidify, but internal layer
Do not solidify, inside and outside setting time has difference so that the quality of silicone rubber resina reduces, and causes service life relatively low.
The content of the invention
The purpose of the present invention is above mentioned problem be present for existing technology, it is proposed that one kind is on glass fabric surface
The preparation method of coating silicon rubber resin, present invention solves the technical problem that being that silicon rubber tree can be formed on glass fiber facings
Fat coating.
The purpose of the present invention can be realized by following technical proposal：
In the preparation method of glass fabric surface coated silastic resin, it is characterised in that comprise the following steps：
A, cloth outputting：Tubular glass fiber facings will be wound to pull out, glass fiber facings will exist during pull-out
Warp-wise and broadwise are tightened；
B, dust：Will be that may be present on glass fiber facings by dust-blowing device by the glass fiber facings after tightening
Dust removes；
C, preheat：Glass fiber facings are preheated by baking box, the temperature of preheating is 200 DEG C~250 DEG C；
D, sizing：Glass fiber facings after preheating are passed through into the charging basket equipped with silicone rubber resina under molten condition, glass
Fabric lining passage time in container is no less than 1s~2s；
E, binder：By the glass fiber facings for being bonded with molten condition silicone rubber resina by swager, passing through binder
Silicone rubber resina can be pressed into the gap in glass fiber facings when on machine between two preheated pressure rollers, by scraper plate by glass
It is 0.3mm~0.6mm that the silicone rubber resina that glass fabric lining surface is more than, which strikes off and thickness is left on glass fiber facings surface,
Silicone rubber resina coating；
F, cool down：Glass fiber facings with silicone rubber resina coating are cooled down by cooler, cooling procedure is gradually
Enter formula, silicone rubber resina is condensed on glass fiber facings after by cooler；
G, cloth is received：It is in cylinder by the glass fiber facings winding with silicone rubber resina coating.
Glass fiber facings are tightened can ensure the smooth of silicone rubber resina coating in coating, and dust is avoided that dust
Influence coating；Due to 400 DEG C~450 DEG C of silicone rubber resina temperature under molten condition, in order to avoid glass fiber facings are entering
Enter charging basket deformation because of temperature change violent suddenly, glass fiber facings are preheated before charging basket is entered so that glass
Fabric lining can preferably bear the temperature of the silicone rubber resina under molten condition so that silicone rubber resina is preferably attached on glass
On glass fabric lining；It is more sticky for silicone rubber resina under molten condition, be able to not can ensure when being attached on glass fiber facings
Gap on the full glass fiber facings of filling between warp and weft, therefore silicone rubber resina can be pressed into by glass fiber by pressure roller
Gap on fabric between warp and weft, pressure roller are avoided that silicone rubber resina solidifies caused by temperature is relatively low, protected by preheating
Appoint during binder card be molten condition by silicone rubber resina, finally by scraper plate by more than silicone rubber resina from glass fibre
Struck off on fabric, now silicone rubber resina is to fill the gap on full glass fiber facings between warp and weft, is also covered completely
Cover glass fabric lining surface；By above-mentioned steps can silicone rubber resina it is fabulous be attached on glass fiber facings surface,
Improve the service life of product.
Above-mentioned in the preparation method of glass fabric surface coated silastic resin, in step e, the temperature of pressure roller
Degree is between 320 DEG C~350 DEG C.The pressure roller of the temperature, which is avoided that when being contacted with silicone rubber resina, causes silicone rubber resina to coagulate
Gu.
Above-mentioned in the preparation method of glass fabric surface coated silastic resin, the cooler includes can
The cooler bin passed through for glass fiber facings, one end of cooler bin have fabric input mouth, and the other end of cooler bin has exit slot, institute
To state and be arranged in sequence with some cooling fans in cooler bin from fabric input mouth to the bearing of trend of exit slot, cooling fan has two row,
Two row cooling fans are located at the upper and lower ends of cooler bin and are oppositely arranged respectively, go out to be fixed with close to fabric input mouth in the cooler bin
Some heating wire, the heating wire between two row cooling fans, the heat production section of the heating wire for 80 DEG C~150 DEG C and
The power of some heating wire is gradually reduced from close to fabric input mouth to exit slot side.
In cooling procedure, the glass fiber facings with silicone rubber resina coating enter in cooler bin from fabric input mouth, this
When cooler bin in silicone rubber resina coating can be cooled close to the cooling fan of fabric input mouth, due to the cloth feeding close to cooler bin
Heating wire is provided with mouthful, therefore the air themperature for acting on silicone rubber resina coating can be of a relatively high, but the temperature is with respect to silicon
The temperature of rubber resin coating in itself is relatively low, therefore slowly silicone rubber resina coating can be cooled, before glass fiber facings
Enter, acting on the air themperature of silicone rubber resina coating can gradually reduce, thus when glass fiber facings move out cooler
Silicone rubber resina coating can be cooled completely, due to using the gradual type of cooling, the internal layer of silicone rubber resina coating and outer
The synchronous cooling of layer, therefore adhesion effect and quality are optimal, improve the quality of glass fiber facings.
Above-mentioned in the preparation method of glass fabric surface coated silastic resin, it is located in the cooler bin
Stage casing is fixed with baffle plate, and the resigning mouthful for being available for glass fiber facings to pass through is provided with the middle part of the baffle plate, and the heating wire is located at
Baffle plate is provided with some air outlets close to the side of fabric input mouth, the both sides of the cooler bin.It can be stopped close to cooler bin by baffle plate
The hot-air of fabric input mouth side enters cooler bin close to exit slot side so that it is to act on silicon rubber to advance in glass fiber facings
The air themperature of gum resin coating can be reduced gradually, realize the gradual type of cooling, improve the quality of glass fiber facings；Go out
Air in cooler bin can be discharged radiating by air port, realize the circulation of cooler bin and outside air.
Above-mentioned in the preparation method of glass fabric surface coated silastic resin, the swager includes two
The individual binder component that mirror image is set up and down, binder component include portal frame and the mounting bracket being arranged in portal frame, described gantry
The both ends of frame are equipped with roller, between the roller on upper and lower binder component is oppositely arranged and is clamped in glass fiber facings, dragon
The middle part of door frame is provided with lead, and the mounting bracket is fixed on one end of lead, and the lead energy portal frame relatively is relative
Mobile, the pressure roller is rotatably connected on mounting bracket, and the mounting bracket and portal frame are provided with spring, spring housing on lead,
Pressure roller on upper and lower binder component is oppositely arranged and spring causes two pressure rollers relative against being connected with bolt on the scraper plate
Bar, the shank of bolt are threaded on portal frame.The glass fiber facings of levels are pressed by two binder components
Material and scraper, two pressure rollers, which are clamped on glass fiber facings, to be pressed into silicone rubber resina in the gap of glass fiber facings；
The position of scraper plate can be adjusted by rotating bolt bar, therefore the difference of the silicone rubber resina thickness on glass fiber facings can be realized
Demand.
Above-mentioned in the preparation method of glass fabric surface coated silastic resin, the scraper plate is with respect to pressure roller
It is obliquely installed, one end of the scraper plate is close to pressure roller, and the other end of the scraper plate is away from pressure roller.The scraper plate of the structure can be in glass
Fabric lining strikes off the silicone rubber resina being more than while is so that silicone rubber resina moves along the incline direction of scraper plate when moving
Go out scraper plate.
Above-mentioned in the preparation method of glass fabric surface coated silastic resin, the bottom of the charging basket is set
There is agitator.Agitator is being run all the time so that silicone rubber resina is evenly distributed in charging basket all the time.
Above-mentioned in the preparation method of glass fabric surface coated silastic resin, the dust-blowing device includes
The air gun of high pressure gas holder connection and the dust binding plate for scribbling mucus, air gun are located at glass fiber facings side, and dust binding plate is located at glass
Fabric lining opposite side.The gases at high pressure alignment glass fiber facings of air gun blowout in stepb, by glass fiber facings
Dust blows off, and the dust blown off flies to dust binding plate and sticked by dust binding plate, avoids the secondary pollution of dust.
Compared with prior art, this glass fabric surface coated silastic resin preparation method have can be in glass
The advantages of silicone rubber resina coating is formed on glass fabric lining and improves service life.
Brief description of the drawings
Fig. 1 was schemed in the step of preparation method of glass fabric surface coated silastic resin.
Fig. 2 is the cross section structure diagram of this cooler.
Fig. 3 is the side structure schematic view of swager.
In figure, 1, cooler bin；11st, fabric input mouth；12nd, exit slot；13rd, cooling fan；14th, heating wire；15th, baffle plate；151、
Resigning mouthful；16th, air outlet；2nd, binder component；21st, portal frame；211st, roller；22nd, mounting bracket；221st, lead；23rd, spring；
24th, scraper plate；241st, shank of bolt；25th, pressure roller.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in figure 1, in the preparation method of glass fabric surface coated silastic resin, comprise the following steps：
A, cloth outputting：Tubular glass fiber facings will be wound to pull out, glass fiber facings will exist during pull-out
Warp-wise and broadwise are tightened；
B, dust：Will be that may be present on glass fiber facings by dust-blowing device by the glass fiber facings after tightening
Dust removes；
C, preheat：Glass fiber facings are preheated by baking box, the temperature of preheating is 200 DEG C~250 DEG C；
D, sizing：Glass fiber facings after preheating are passed through into the charging basket equipped with silicone rubber resina under molten condition, glass
Fabric lining passage time in container is no less than 1s~2s；
E, binder：By the glass fiber facings for being bonded with molten condition silicone rubber resina by swager, passing through binder
Silicone rubber resina can be pressed into the gap in glass fiber facings when on machine between two preheated pressure rollers 25, pass through scraper plate 24
The silicone rubber resina that glass fiber facings surface is more than is struck off and left on glass fiber facings surface thickness for 0.3mm~
0.6mm silicone rubber resina coating；In step e, the temperature of pressure roller 25 is between 320 DEG C~350 DEG C.The energy of pressure roller 25 of the temperature
Avoid causing silicone rubber resina to solidify when contacting with silicone rubber resina.
F, cool down：Glass fiber facings with silicone rubber resina coating are cooled down by cooler, cooling procedure is gradually
Enter formula, silicone rubber resina is condensed on glass fiber facings after by cooler；
G, cloth is received：It is in cylinder by the glass fiber facings winding with silicone rubber resina coating.
As shown in Fig. 2 cooler includes being available for the cooler bin 1 that glass fiber facings pass through, one end of cooler bin 1 have into
Cloth mouth 11, the other end of cooler bin 1 have an exit slot 12, in cooler bin 1 from fabric input mouth 11 to the bearing of trend of exit slot 12 according to
Secondary to be arranged with some cooling fans 13, cooling fan 13 has two row, and two row cooling fans 13 are respectively above and below cooler bin 1
Both ends are simultaneously oppositely arranged, and go out to be fixed with some heating wire 14 close to fabric input mouth 11 in cooler bin 1, and heating wire 14 cools down positioned at two row
Between fan 13, the heat production section of heating wire 14 is 80 DEG C~150 DEG C and the power of some heating wire 14 is from close to fabric input mouth 11
It is gradually reduced to the side of exit slot 12.
Baffle plate 15 is fixed with positioned at stage casing in cooler bin 1, the middle part of baffle plate 15, which is provided with, is available for what glass fiber facings passed through
Resigning mouthful 151, heating wire 14 are located at baffle plate 15 and are provided with some air outlets 16 close to the side of fabric input mouth 11, the both sides of cooler bin 1.
In cooling procedure, the glass fiber facings with silicone rubber resina coating enter in cooler bin 1 from fabric input mouth 11, now cool down
Cooling fan 13 in case 1 close to fabric input mouth 11 can cool to silicone rubber resina coating, due to the cloth feeding close to cooler bin 1
Heating wire 14 is provided with mouth 11, therefore the air themperature for acting on silicone rubber resina coating can be of a relatively high, but the temperature phase
It is relatively low to the temperature of silicone rubber resina coating in itself, therefore slowly silicone rubber resina coating can be cooled, with glass fibre face
Material advances, and acting on the air themperature of silicone rubber resina coating can gradually reduce, thus move out cooling in glass fiber facings
Silicone rubber resina coating can be cooled completely during device, and due to using the gradual type of cooling, silicone rubber resina coating sticks
Best results, improve the quality of glass fiber facings.It can stop that the heat close to the side of 1 fabric input mouth of cooler bin 11 is empty by baffle plate 15
Gas enters cooler bin 1 close to the side of exit slot 12 so that advances in glass fiber facings and acts on silicone rubber resina coating
Air themperature can be reduced gradually, realize the gradual type of cooling, improve the quality of glass fiber facings；The energy of air outlet 16 will be cold
But the air discharge radiating in case 1, realizes the circulation of cooler bin 1 and outside air.
As shown in figure 3, swager includes the binder component 2 that about two mirror images are set, binder component 2 includes portal frame 21
With the mounting bracket 22 being arranged in portal frame 21, the both ends of portal frame 21 are equipped with roller 211, the rolling on upper and lower binder component 2
Between wheel 211 is oppositely arranged and is clamped in glass fiber facings, the middle part of portal frame 21 is provided with lead 221, mounting bracket 22
One end of lead 221 is fixed on, the relative portal frame 21 of the energy of lead 221 relatively moves, and pressure roller 25 is rotatably connected on mounting bracket
On 22, mounting bracket 22 and portal frame 21 are provided with spring 23, and spring 23 is enclosed on lead 221, the pressure roller on upper and lower binder component 2
25 are oppositely arranged and spring 23 causes two pressure rollers 25 relative against being connected with shank of bolt 241, the spiral shell of shank of bolt 241 on scraper plate 24
Line is connected on portal frame 21.Glass fiber facings progress binder and scraper by two binder components 2 to levels, two
Pressure roller 25, which is clamped on glass fiber facings, to be pressed into silicone rubber resina in the gap of glass fiber facings；Pass through rotating bolt
Bar 241 can adjust the position of scraper plate 24, therefore can realize the different demands of the silicone rubber resina thickness on glass fiber facings.
Scraper plate 24 is obliquely installed with respect to pressure roller 25, and one end of scraper plate 24 is close to pressure roller 25, and the other end of scraper plate 24 is away from pressure
Roller 25.The scraper plate 24 of the structure can strike off the silicone rubber resina being more than when glass fiber facings move while be so that silicon rubber
Incline direction of the resin along scraper plate 24 moves out scraper plate 24.
The bottom of charging basket is provided with agitator.Agitator is being run all the time so that silicone rubber resina is evenly distributed on material all the time
In bucket.
Dust-blowing device includes the air gun of high pressure gas holder connection and scribbles the dust binding plate of mucus, and air gun is located at glass fiber facings
Side, dust binding plate are located at glass fiber facings opposite side.The gases at high pressure alignment glass fibre face of air gun blowout in stepb
Material, the dust on glass fiber facings is blown off, the dust blown off flies to dust binding plate and sticked by dust binding plate, avoids the two of dust
Secondary pollution.
Glass fiber facings are tightened can ensure the smooth of silicone rubber resina coating in coating, and dust is avoided that dust
Influence coating；Due to 400 DEG C~450 DEG C of silicone rubber resina temperature under molten condition, in order to avoid glass fiber facings are entering
Enter charging basket deformation because of temperature change violent suddenly, glass fiber facings are preheated before charging basket is entered so that glass
Fabric lining can preferably bear the temperature of the silicone rubber resina under molten condition so that silicone rubber resina is preferably attached on glass
On glass fabric lining；It is more sticky for silicone rubber resina under molten condition, be able to not can ensure when being attached on glass fiber facings
Gap on the full glass fiber facings of filling between warp and weft, therefore silicone rubber resina can be pressed into by pressure roller 25 by glass fibre
The gap between warp and weft on fabric is tieed up, pressure roller 25 is avoided that silicone rubber resina coagulates caused by temperature is relatively low by preheating
Gu it is molten condition to ensure that during binder silicone rubber resina is appointed, finally by scraper plate 24 by more than silicone rubber resina from
Struck off on glass fiber facings, now silicone rubber resina is to fill the gap on full glass fiber facings between warp and weft,
Also glass fiber facings surface is completely covered.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (7)
1. in the preparation method of glass fabric surface coated silastic resin, it is characterised in that comprise the following steps：
A, cloth outputting：Tubular glass fiber facings will be wound to pull out, by glass fiber facings in warp-wise during pull-out
Tightened with broadwise；
B, dust：By the glass fiber facings after tightening by dust-blowing device by dust that may be present on glass fiber facings
Remove；
C, preheat：Glass fiber facings are preheated by baking box, the temperature of preheating is 200 DEG C~250 DEG C；
D, sizing：Glass fiber facings after preheating are passed through into the charging basket equipped with silicone rubber resina under molten condition, glass fibre
Fabric passage time in container is no less than 1s~2s；
E, binder：The glass fiber facings of molten condition silicone rubber resina will be bonded with by swager, on by swager
Silicone rubber resina can be pressed into the gap in glass fiber facings when between two preheated pressure rollers, by scraper plate by glass fibers
The silicone rubber resina that dimension web surface is more than strikes off and the silicon that thickness is 0.3mm~0.6mm is left on glass fiber facings surface
Rubber resin coating；The swager includes the binder component that about two mirror images are set, and binder component includes portal frame and set
Put the mounting bracket in portal frame, the both ends of the portal frame are equipped with roller, and the roller on upper and lower binder component is oppositely arranged
And between glass fiber facings are clamped in, the middle part of portal frame is provided with lead, and the mounting bracket is fixed on the one of lead
End, the lead portal frame can be relatively moved relatively, and the pressure roller is rotatably connected on mounting bracket, the mounting bracket and gantry
Erection has spring, and spring housing is on lead, and the pressure roller on upper and lower binder component is oppositely arranged and spring causes two pressure roller phases
To against being connected with shank of bolt on the scraper plate, the shank of bolt is threaded on portal frame；
F, cool down：Glass fiber facings with silicone rubber resina coating are cooled down by cooler, cooling procedure is gradual
, silicone rubber resina is condensed on glass fiber facings after by cooler；
G, cloth is received：It is in cylinder by the glass fiber facings winding with silicone rubber resina coating.
2. the preparation method according to claim 1 in glass fabric surface coated silastic resin, its feature exists
In in step e, the temperature of pressure roller is between 320 DEG C~350 DEG C.
3. the preparation method according to claim 1 in glass fabric surface coated silastic resin, its feature exists
In the cooler includes being available for the cooler bin that glass fiber facings pass through, and one end of cooler bin has fabric input mouth, cooler bin
The other end has exit slot, and some cooling wind are arranged in sequence with from fabric input mouth to the bearing of trend of exit slot in the cooler bin
Fan, cooling fan have two row, and two row cooling fans are located at the upper and lower ends of cooler bin and are oppositely arranged, the cooler bin respectively
Interior close fabric input mouth goes out to be fixed with some heating wire, and the heating wire is between two row cooling fans, the production of the heating wire
Power between hot-zone for 80 DEG C~150 DEG C and some heating wire is gradually reduced from close to fabric input mouth to exit slot side.
4. the preparation method according to claim 3 in glass fabric surface coated silastic resin, its feature exists
In being fixed with baffle plate positioned at stage casing in, the cooler bin, allowing of being available for glass fiber facings to pass through is provided with the middle part of the baffle plate
Position mouth, the heating wire are located at baffle plate and are provided with some air outlets close to the side of fabric input mouth, the both sides of the cooler bin.
5. the preparation method according to claim 1 in glass fabric surface coated silastic resin, its feature exists
In the scraper plate is obliquely installed with respect to pressure roller, and one end of the scraper plate is close to pressure roller, and the other end of the scraper plate is away from pressure roller.
6. the preparation method according to claim 1 in glass fabric surface coated silastic resin, its feature exists
In the bottom of the charging basket is provided with agitator.
7. the preparation method according to claim 1 in glass fabric surface coated silastic resin, its feature exists
In the dust-blowing device includes the air gun of high pressure gas holder connection and scribbles the dust binding plate of mucus, and air gun is located at glass fiber facings
Side, dust binding plate are located at glass fiber facings opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649491.1A CN106283675B (en) | 2016-08-10 | 2016-08-10 | In the preparation method of glass fabric surface coated silastic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649491.1A CN106283675B (en) | 2016-08-10 | 2016-08-10 | In the preparation method of glass fabric surface coated silastic resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106283675A CN106283675A (en) | 2017-01-04 |
| CN106283675B true CN106283675B (en) | 2018-02-16 |
Family
ID=57667574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610649491.1A Active CN106283675B (en) | 2016-08-10 | 2016-08-10 | In the preparation method of glass fabric surface coated silastic resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106283675B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835727A (en) * | 2017-03-17 | 2017-06-13 | 浙江显昱纤维织染制衣有限公司 | A kind of environmental protection printing waterproof oxford |
| CN107415421B (en) * | 2017-08-21 | 2019-08-13 | 朴商俅 | A kind of integration silicon rubber Compound Fabric production equipment |
| KR102268405B1 (en) * | 2018-01-29 | 2021-06-24 | 주식회사 엘지에너지솔루션 | Top Insulator For Secondary Battery And The Method For Manufacturing Thereof |
| WO2019146926A1 (en) * | 2018-01-29 | 2019-08-01 | 주식회사 엘지화학 | Rechargeable battery and insulation plate for rechargeable battery |
| CN108486810A (en) * | 2018-04-11 | 2018-09-04 | 嘉兴市金宇达染整有限公司 | A kind of silk-like fabric pretreating technology for printing and dyeing |
| CN110404736B (en) * | 2019-07-17 | 2020-09-15 | 安徽宜民新材料科技有限公司 | Cloth gluing calendering device with adjusting assembly and working method thereof |
| CN115519841B (en) * | 2022-10-25 | 2024-04-16 | 东莞市凯信针织有限公司 | Fireproof heat-insulating fabric and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2526343Y (en) * | 2001-03-02 | 2002-12-18 | 刘学锋 | Coated cloth of glass fibre and high-silica fibre |
| CN101509201A (en) * | 2008-12-30 | 2009-08-19 | 福建思嘉环保材料科技有限公司 | Preparation process for superaqueous surrounding-separating coating material of PVC |
| CN103521002A (en) * | 2013-10-28 | 2014-01-22 | 营口创世纪滤材有限公司 | Glass fiber filter material and preparation method therefor |
-
2016
- 2016-08-10 CN CN201610649491.1A patent/CN106283675B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2526343Y (en) * | 2001-03-02 | 2002-12-18 | 刘学锋 | Coated cloth of glass fibre and high-silica fibre |
| CN101509201A (en) * | 2008-12-30 | 2009-08-19 | 福建思嘉环保材料科技有限公司 | Preparation process for superaqueous surrounding-separating coating material of PVC |
| CN103521002A (en) * | 2013-10-28 | 2014-01-22 | 营口创世纪滤材有限公司 | Glass fiber filter material and preparation method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106283675A (en) | 2017-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106283675B (en) | In the preparation method of glass fabric surface coated silastic resin | |
| CN101856872B (en) | Preparation method of continuous fiber reinforced thermoplastic composite material prepreg and equipment thereof | |
| CN106283693B (en) | In the production method of glass fabric surface coating Corvic | |
| CN105965865A (en) | Winding device for winding reinforcement pipe and winding method thereof | |
| CN106283686B (en) | In the preparation method of glass fabric surface coating polytetrafluoroethylene (PTFE) | |
| CN106283685B (en) | In the production method of glass fabric surface polyacrylic acid coating ester resin | |
| CN106423781A (en) | Pole piece infrared hot air drying system | |
| CN106766787A (en) | Pole piece hot-rolling drying system | |
| CN116373350A (en) | DN2000 pipe diameter thermosetting resin prepreg preparation device | |
| CN208197292U (en) | Unidirectional preimpregnation composite production device | |
| CN107474409A (en) | A kind of CPE films and its production method | |
| CN110202726A (en) | Battery diaphragm baking oven device | |
| CN106629254A (en) | Carbon fiber extension device and method | |
| CN207695060U (en) | A kind of plank sizer | |
| CN107901389A (en) | A kind of carat pipe mold | |
| CN207290937U (en) | A kind of 3D printer ejecting device of simple detachable nozzle | |
| CN110106562A (en) | A kind of nano fiber electrostatic spinning equipment | |
| CN108385181A (en) | Combination plant is led in a kind of spinning of monofilament | |
| CN110126127A (en) | Infrared heating carbon fiber thermoplastic polymer preimpregnation device | |
| CN209409039U (en) | A kind of sizing drying equipment during no Wei cloth preparation | |
| CN208247230U (en) | Unidirectional preimpregnation composite production device | |
| CN208249438U (en) | For unidirectionally presoaking the release paper feeding system of composite production device | |
| CN206663579U (en) | A kind of coating unit for producing continuous fiber reinforced thermoplastic matrix bundle of composite fibers | |
| CN206825727U (en) | The bosh of plastic granulator | |
| CN1475452A (en) | Cooling device used for rapid drawing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |