CN106863861A - A kind of preparation method of the silicone band that insulate - Google Patents
A kind of preparation method of the silicone band that insulate Download PDFInfo
- Publication number
- CN106863861A CN106863861A CN201710060694.1A CN201710060694A CN106863861A CN 106863861 A CN106863861 A CN 106863861A CN 201710060694 A CN201710060694 A CN 201710060694A CN 106863861 A CN106863861 A CN 106863861A
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- Prior art keywords
- silica gel
- gel piece
- silicone band
- high temperature
- finished product
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a kind of preparation method of the silicone band that insulate, comprise the following steps：Step S1. solid-state silica gel is put into calender, by thick pressure roller and thin pressure roller；And press polyester film at the back side of the silica gel piece for obtaining；The drying tunnel of silica gel piece feeding multisection type is carried out high temperature vulcanized by step S2., obtains vulcanization silica gel piece；Step S3. will vulcanize silica gel piece to carry out cooling and is re-fed into coating machine, then its front laminating PE films, obtains front and fits the silica gel piece of PE films；Silica gel piece feeding winder lead putting down and coils into silica gel piece coiled material by step S4.；Silica gel piece coiled material feeding Full-automatic cutting table is cut into several silicone band semi-finished product by step S5.；Silicone band semi-finished product are put into reel by step S6., lead flat severing, then are tightened up and coiled obtained the silicone band finished product that insulate.The present invention is highly efficient in productivity；Being cut by Full-automatic cutting table can quickly obtain the finished product of different in width, the demand that small lot order is quickly delivered goods；Semi-finished product warehousing pressure can be greatly reduced, production cost is reduced.
Description
Technical field
The present invention relates to a kind of preparation method of the silicone band that insulate.
Background technology
Existing self-adhering-type insulation silicone band is typically using silicon rubber gross rubber by drying tunnel sulphur after extruder for shaping
Change, the process production of severing winding；This method must open a secondary mould to realize production in the presence of a product specification, separately
All the time can there is clout in production process in extruder and cause waste of material.
The content of the invention
It is an object of the invention to provide a kind of preparation method of the silicone band that insulate, technical problem to be solved is：It is necessary
Open a secondary mould to realize production, can there is clout all the time in extruder in another production process and cause waste of material.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of preparation method of the silicone band that insulate, including with
Lower step：
Step S1. solid-state silica gel is put into calender, and solid-state silica gel sequentially passes through thick pressure roller and thin pressure roller, obtain required thickness and
The silica gel piece of width；And press polyester film at the back side of silica gel piece；
The drying tunnel of the silica gel piece feeding high temperature multisection type of bottom belt polyester a surname film is carried out high temperature vulcanized by step S2., obtains sulphur
SiClx film；
Step S3. is cooled down silica gel piece is vulcanized, and the vulcanization silica gel piece after cooling is sent into coating machine, in vulcanization silica gel
The front laminating PE films of piece, obtain the silica gel piece of front laminating PE films；
The silica gel piece of front laminating PE films is sent into winder by step S4., and the silica gel piece to front laminating PE films enters
Row is led to put down and coils into silica gel piece coiled material；
Silica gel piece coiled material is sent into Full-automatic cutting table by step S5., and several silica gel are cut into according to required width and length
Band semi-finished product；
Silicone band semi-finished product are put into reel by step S6., lead flat severing, then are tightened up and coiled obtained the silicone band that insulate
Finished product.
The beneficial effects of the invention are as follows：Calender calendering is wide, highly efficient in productivity；The semi-finished product of same thickness, by complete
Automatic cutting-table cuts the finished product that can quickly obtain different in width, meets the demand that user's polytypic small lot order is quickly delivered goods；
Production process does not need mould, can save many die costs, reduces production cost；Only the semi-finished product of several specifications and models of need are
The order requirements of client can be met, semi-finished product warehousing pressure can be greatly reduced, reduce production cost.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, in the step S1, solid-state silica gel sequentially passes through thick pressure roller and thin pressure roller, obtain width for 500~
1200mm, thickness is the silica gel piece of 0.25~1.5mm.
Beneficial effect using above-mentioned further scheme is：Width is 500~1200mm, and thickness is 0.25~1.5mm's
Silica gel piece, width is big, and being cut by Full-automatic cutting table can quickly obtain the finished product of different in width, meet user's polytypic small lot
The demand that order is quickly delivered goods.
Further, in the step S2, it is high temperature vulcanized that drying tunnel carries out eight segmentations to the silica gel piece of bottom belt polyester a surname film；Its
In the temperature in the first high temperature vulcanized stage be：130~140 DEG C；The temperature in the second high temperature vulcanized stage is：130~140 DEG C；The
The temperature in three high temperature vulcanized stages is：120~130 DEG C；The temperature in the 4th high temperature vulcanized stage is：120~130 DEG C；5th is high
The temperature of warm sulfurating stage is：120~130 DEG C；The temperature in the 6th high temperature vulcanized stage is：120~130 DEG C；7th high temperature sulphur
The temperature in change stage is：110~120 DEG C；The temperature in the 8th high temperature vulcanized stage is：100~110 DEG C.
Beneficial effect using above-mentioned further scheme is：Eight segmentations are high temperature vulcanized, and surface holes phenomenon is reduced.
Further, in the step S3, the thickness of PE films is 0.01mm.
Further, in the step S4, winder lead putting down and coils into length to the silica gel piece of front laminating PE films
It is the silica gel piece coiled material that 100~300m/ volumes, width are 500~1200mm.
Beneficial effect using above-mentioned further scheme is：Only needing the semi-finished product of several specifications and models can meet client's
Order requirements, can be greatly reduced semi-finished product warehousing pressure, reduce production cost.
Further, in the step S5, Full-automatic cutting table cut silica gel piece coiled material into several width be 5~100mm, length
Spend the silicone band semi-finished product for 100~300m/ volumes.
Beneficial effect using above-mentioned further scheme is：Only needing the semi-finished product of several specifications and models can meet client's
Order requirements, can be greatly reduced semi-finished product warehousing pressure, reduce production cost.
Further, in the step S6, reel carries out leading flat severing to silicone band semi-finished product, then tightens up and be rolled into width and be
5~100mm, length are the insulation silicone band finished product of 0.5~20m.
Beneficial effect using above-mentioned further scheme is：Semi-finished product warehousing pressure can be greatly reduced, reduction is produced into
This.
Brief description of the drawings
Fig. 1 is a kind of flow chart of the preparation method of the silicone band that insulate of the present invention.
Specific embodiment
Principle of the invention and feature are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
It is non-for limiting the scope of the present invention.
Embodiment 1：
As shown in figure 1, a kind of preparation method of the silicone band that insulate, comprises the following steps：
Step S1. solid-state silica gel is put into calender, and solid-state silica gel sequentially passes through thick pressure roller and thin pressure roller, and obtaining width is
500mm, thickness is the silica gel piece of 0.25mm；And press polyester film at the back side of silica gel piece；
The drying tunnel of the silica gel piece feeding segmentation of high temperature eight of bottom belt polyester a surname film is carried out high temperature vulcanized, drying tunnel by step S2.
To the silica gel piece of bottom belt polyester a surname film, to carry out eight segmentations high temperature vulcanized；The temperature in the wherein first high temperature vulcanized stage is：130
℃；The temperature in the second high temperature vulcanized stage is：130℃；The temperature of third high temperature sulfurating stage is：120℃；4th is high temperature vulcanized
The temperature in stage is：120℃；The temperature in the 5th high temperature vulcanized stage is：120℃；The temperature in the 6th high temperature vulcanized stage is：
120℃；The temperature in the 7th high temperature vulcanized stage is：110℃；The temperature in the 8th high temperature vulcanized stage is：100 DEG C, obtain silicon sulfide
Film；
Step S3. is cooled down silica gel piece is vulcanized, and the vulcanization silica gel piece after cooling is sent into coating machine, in vulcanization silica gel
The front laminating PE films of piece, the wherein thickness of PE films is 0.01mm, obtains the silica gel piece of front laminating PE films；
The silica gel piece of front laminating PE films is sent into winder by step S4., and the silica gel piece to front laminating PE films enters
Row lead it is flat to coil into length be 100m/ volume, width is the silica gel piece coiled material of 500mm；
Silica gel piece coiled material is sent into Full-automatic cutting table by step S5., and several width are cut into according to required width and length
For 5mm, length are 100m/ volumes of silicone band semi-finished product；
Silicone band semi-finished product are put into reel by step S6., carry out leading flat severing, then tighten up coiled that width is 5mm, length
Spend the insulation silicone band finished product for 0.5m.
The technical program, calender calendering is wide, highly efficient in productivity；The semi-finished product of same thickness, by Full-automatic cutting table
The finished product that can quickly obtain different in width is cut, the demand that user's polytypic small lot order is quickly delivered goods is met；Production process
Mould is not needed, many die costs can be saved, reduce production cost；Only needing the semi-finished product of several specifications and models can meet visitor
The order requirements at family, can be greatly reduced semi-finished product warehousing pressure, reduce production cost.
Embodiment 2：
A kind of preparation method of the silicone band that insulate, comprises the following steps：
Step S1. solid-state silica gel is put into calender, and solid-state silica gel sequentially passes through thick pressure roller and thin pressure roller, and obtaining width is
800mm, thickness are the silica gel piece of 0.8mm；And press polyester film at the back side of silica gel piece；
The drying tunnel of the silica gel piece feeding segmentation of high temperature eight of bottom belt polyester a surname film is carried out high temperature vulcanized, drying tunnel by step S2.
To the silica gel piece of bottom belt polyester a surname film, to carry out eight segmentations high temperature vulcanized；The temperature in the wherein first high temperature vulcanized stage is：135
℃；The temperature in the second high temperature vulcanized stage is：135℃；The temperature of third high temperature sulfurating stage is：125℃；4th is high temperature vulcanized
The temperature in stage is：125℃；The temperature in the 5th high temperature vulcanized stage is：125℃；The temperature in the 6th high temperature vulcanized stage is：
125℃；The temperature in the 7th high temperature vulcanized stage is：115℃；The temperature in the 8th high temperature vulcanized stage is：105 DEG C, obtain silicon sulfide
Film；
Step S3. is cooled down silica gel piece is vulcanized, and the vulcanization silica gel piece after cooling is sent into coating machine, in vulcanization silica gel
The front laminating PE films of piece, the wherein thickness of PE films is 0.01mm, obtains the silica gel piece of front laminating PE films；
The silica gel piece of front laminating PE films is sent into winder by step S4., and the silica gel piece to front laminating PE films enters
Row leads the flat length that coils into for 200m/ volumes, width are the silica gel piece coiled material of 800mm；
Silica gel piece coiled material is sent into Full-automatic cutting table by step S5., and several width are cut into according to required width and length
For 50mm, length are 200m/ volumes of silicone band semi-finished product；
Silicone band semi-finished product are put into reel by step S6., lead flat severing, then tighten up coiled width be 50mm,
Length is the insulation silicone band finished product of 10m.
The technical program, calender calendering is wide, highly efficient in productivity；The semi-finished product of same thickness, by Full-automatic cutting table
The finished product that can quickly obtain different in width is cut, the demand that user's polytypic small lot order is quickly delivered goods is met；Production process
Mould is not needed, many die costs can be saved, reduce production cost；Only needing the semi-finished product of several specifications and models can meet visitor
The order requirements at family, can be greatly reduced semi-finished product warehousing pressure, reduce production cost.
Embodiment 3：
A kind of preparation method of the silicone band that insulate, comprises the following steps：
Step S1. solid-state silica gel is put into calender, and solid-state silica gel sequentially passes through thick pressure roller and thin pressure roller, and obtaining width is
1200mm, thickness are the silica gel piece of 1.5mm；And press polyester film at the back side of silica gel piece；
The drying tunnel of the silica gel piece feeding segmentation of high temperature eight of bottom belt polyester a surname film is carried out high temperature vulcanized, drying tunnel by step S2.
To the silica gel piece of bottom belt polyester a surname film, to carry out eight segmentations high temperature vulcanized；The temperature in the wherein first high temperature vulcanized stage is：140
℃；The temperature in the second high temperature vulcanized stage is：140℃；The temperature of third high temperature sulfurating stage is：130℃；4th is high temperature vulcanized
The temperature in stage is：130℃；The temperature in the 5th high temperature vulcanized stage is：130℃；The temperature in the 6th high temperature vulcanized stage is：
130℃；The temperature in the 7th high temperature vulcanized stage is：120℃；The temperature in the 8th high temperature vulcanized stage is：110 DEG C, obtain silicon sulfide
Film；
Step S3. is cooled down silica gel piece is vulcanized, and the vulcanization silica gel piece after cooling is sent into coating machine, in vulcanization silica gel
The front laminating PE films of piece, the wherein thickness of PE films is 0.01mm, obtains the silica gel piece of front laminating PE films；
The silica gel piece of front laminating PE films is sent into winder by step S4., and the silica gel piece to front laminating PE films enters
Row leads the flat length that coils into for 300m/ volumes, width are the silica gel piece coiled material of 1200mm；
Silica gel piece coiled material is sent into Full-automatic cutting table by step S5., and several width are cut into according to required width and length
For 100mm, length are 300m/ volumes of silicone band semi-finished product；
Silicone band semi-finished product are put into reel by step S6., lead flat severing, then tighten up coiled width be 100mm,
Length is the insulation silicone band finished product of 20m.
The technical program, calender calendering is wide, highly efficient in productivity；The semi-finished product of same thickness, by Full-automatic cutting table
The finished product that can quickly obtain different in width is cut, the demand that user's polytypic small lot order is quickly delivered goods is met；Production process
Mould is not needed, many die costs can be saved, reduce production cost；Only needing the semi-finished product of several specifications and models can meet visitor
The order requirements at family, can be greatly reduced semi-finished product warehousing pressure, reduce production cost.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (7)
1. it is a kind of insulate silicone band preparation method, it is characterised in that comprise the following steps：
Step S1. solid-state silica gel is put into calender, and solid-state silica gel sequentially passes through thick pressure roller and thin pressure roller, obtains required thickness and width
Silica gel piece；And press polyester film at the back side of silica gel piece；
The drying tunnel of the silica gel piece feeding high temperature multisection type of bottom belt polyester a surname film is carried out high temperature vulcanized by step S2., obtains silicon sulfide
Film；
Step S3. is cooled down silica gel piece is vulcanized, and the vulcanization silica gel piece after cooling is sent into coating machine, in vulcanization silica gel piece
Front laminating PE films, obtain the silica gel piece of front laminating PE films；
The silica gel piece of front laminating PE films is sent into winder by step S4., and the silica gel piece to front laminating PE films is led
It is flat to coil into silica gel piece coiled material；
Silica gel piece coiled material is sent into Full-automatic cutting table by step S5., and several silicone bands half are cut into according to required width and length
Finished product；
Silicone band semi-finished product are put into reel by step S6., lead flat severing, then tighten up it is coiled obtain insulation silicone band into
Product.
2. according to claim 1 it is a kind of insulate silicone band preparation method, it is characterised in that in the step S1, solid-state
Silica gel sequentially passes through thick pressure roller and thin pressure roller, obtains the silica gel piece that width is 500~1200mm, thickness is 0.25~1.5mm.
3. according to claim 2 it is a kind of insulate silicone band preparation method, it is characterised in that in the step S2, drying tunnel
To the silica gel piece of bottom belt polyester a surname film, to carry out eight segmentations high temperature vulcanized；The temperature in the wherein first high temperature vulcanized stage is：130~
140℃；The temperature in the second high temperature vulcanized stage is：130~140 DEG C；The temperature of third high temperature sulfurating stage is：120~130
℃；The temperature in the 4th high temperature vulcanized stage is：120~130 DEG C；The temperature in the 5th high temperature vulcanized stage is：120~130 DEG C；The
The temperature in six high temperature vulcanized stages is：120~130 DEG C；The temperature in the 7th high temperature vulcanized stage is：110~120 DEG C；8th is high
The temperature of warm sulfurating stage is：100~110 DEG C.
4. according to claim 3 it is a kind of insulate silicone band preparation method, it is characterised in that in the step S3, PE is thin
The thickness of film is 0.01mm.
5. according to claim 4 it is a kind of insulate silicone band preparation method, it is characterised in that in the step S4, winding
Machine to the silica gel piece of front laminating PE films lead the flat length that coils into for 100~300m/ volumes, width are 500~1200mm
Silica gel piece coiled material.
6. a kind of preparation method of the silicone band that insulate according to claim 5, it is characterised in that in the step S5, it is complete from
It is dynamic to cut platform and cut the silicone band semi-finished product that silica gel piece coiled material is 5~100mm into several width, length is 100~300m/ volumes.
7. according to claim 6 it is a kind of insulate silicone band preparation method, it is characterised in that in the step S6, bundling
Machine carries out leading flat severing to silicone band semi-finished product, then tightens up the SOI for being rolled into that width is 5~100mm, length is 0.5~20m
Adhesive tape finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710060694.1A CN106863861A (en) | 2017-01-25 | 2017-01-25 | A kind of preparation method of the silicone band that insulate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710060694.1A CN106863861A (en) | 2017-01-25 | 2017-01-25 | A kind of preparation method of the silicone band that insulate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106863861A true CN106863861A (en) | 2017-06-20 |
Family
ID=59158863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710060694.1A Pending CN106863861A (en) | 2017-01-25 | 2017-01-25 | A kind of preparation method of the silicone band that insulate |
Country Status (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571657A (en) * | 2020-11-30 | 2021-03-30 | 广东川奥高新科技有限公司 | Continuous production process of floor mat particles |
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| CN103042646A (en) * | 2013-01-16 | 2013-04-17 | 桂林裕天新材料有限公司 | Process for fabricating thermal conductive silica gel sheets |
| CN103350477A (en) * | 2013-06-14 | 2013-10-16 | 苏州金禾新材料股份有限公司 | Method for producing rolled silicone rubber film through unsupported calendering |
| US20140239239A1 (en) * | 2013-02-26 | 2014-08-28 | Samsung Sdi Co., Ltd. | Binder composition for secondary battery, anode including the binder composition, and lithium battery including the anode |
| CN105479868A (en) * | 2015-12-26 | 2016-04-13 | 曾程琴 | Machining method of traceless self-adhesive glue |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03224732A (en) * | 1990-01-31 | 1991-10-03 | Kinugawa Rubber Ind Co Ltd | Conductive rubber sheet |
| CN101209586A (en) * | 2006-12-29 | 2008-07-02 | 亚帝欧光电股份有限公司 | Silica gel flake forming method and device |
| CN101439563A (en) * | 2008-12-24 | 2009-05-27 | 昊华南方(桂林)橡胶有限责任公司 | Process for changing outer temperature of tire when vulcanizing tire |
| CN102873893A (en) * | 2012-09-19 | 2013-01-16 | 东莞日进电线有限公司 | Silicone tube production line and process |
| CN103042646A (en) * | 2013-01-16 | 2013-04-17 | 桂林裕天新材料有限公司 | Process for fabricating thermal conductive silica gel sheets |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112571657A (en) * | 2020-11-30 | 2021-03-30 | 广东川奥高新科技有限公司 | Continuous production process of floor mat particles |
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Application publication date: 20170620 |