CN106274000A - A kind of applying method of electrographite fin - Google Patents
A kind of applying method of electrographite fin Download PDFInfo
- Publication number
- CN106274000A CN106274000A CN201610656991.8A CN201610656991A CN106274000A CN 106274000 A CN106274000 A CN 106274000A CN 201610656991 A CN201610656991 A CN 201610656991A CN 106274000 A CN106274000 A CN 106274000A
- Authority
- CN
- China
- Prior art keywords
- pressure roller
- film
- scroll
- unreeling shaft
- fin
- 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.)
- Pending
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Classifications
-
- 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
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Carbon And Carbon Compounds (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses the applying method of a kind of electrographite fin, comprise the following steps: S1: prepare make-up machine laminating platform, it is equipped with deflector roll in the both sides, top of make-up machine laminating platform, two deflector rolls are respectively equipped with transmission film unreeling shaft away from the side of make-up machine laminating platform and transmit film Scroll, transmit and be provided with transmission film between film unreeling shaft and transmission film Scroll, transmit film to coordinate with transmission film unreeling shaft and transmission film Scroll respectively, and transmission film is covered on deflector roll, the top transmitting film is sequentially provided with front pressure roller, middle pressure roller and rear pressure roller, front pressure roller is provided with release paper or mould release membrance unreeling shaft away from the side of middle pressure roller, the side of release paper or mould release membrance unreeling shaft is provided with clout Scroll, rear pressure roller is provided with finished product Scroll away from the side of middle pressure roller.The present invention can will not produce bits and seminess in the processing of follow-up cross cutting, greatly save cost, improve processing yield in the case of ensureing that graphite heat radiation fin laminating effect is well.
Description
Technical field
The present invention relates to electrographite fin technical field, particularly relate to the laminating side of a kind of electrographite fin
Method.
Background technology
At present, the carrier film used by the laminating of known electrographite fin is low viscous silica gel protected film；In laminating
On machine, the electrographite sheet rolled of definite shape is fitted on low viscous silica gel protected film, after be wound into web-like
Deposit or pack；But, the electrographite sheet of laminating that this attaching process produces later stage cross cutting add be easy to man-hour to have big
Scope falls bits and face checking forms seminess；Have a strong impact on the quality and good of electrographite sheet later stage cross cutting processing
Rate.
Summary of the invention
The technical problem existed based on background technology, the present invention proposes the applying method of a kind of electrographite fin.
The applying method of a kind of electrographite fin that the present invention proposes, comprises the following steps:
S1: prepare make-up machine laminating platform, is equipped with deflector roll in the both sides, top of make-up machine laminating platform, and two deflector rolls are away from patch
The side of conjunction machine laminating platform is respectively equipped with transmission film unreeling shaft and transmits film Scroll, transmits film unreeling shaft and transmits film rolling
It is provided with transmission film between axle, transmits film and coordinate with transmission film unreeling shaft and transmission film Scroll respectively, and transmission film is covered in and leads
On roller, the top transmitting film is sequentially provided with front pressure roller, middle pressure roller and rear pressure roller, and front pressure roller is provided with release away from the side of middle pressure roller
Paper or mould release membrance unreeling shaft, the side of release paper or mould release membrance unreeling shaft is provided with clout Scroll, and rear pressure roller is away from middle pressure roller
Side is provided with between finished product Scroll, release paper or mould release membrance unreeling shaft and finished product Scroll and is provided with release paper or mould release membrance, from
Type paper or mould release membrance match with release paper or mould release membrance unreeling shaft, clout Scroll and finished product Scroll respectively, and release paper
Or mould release membrance is positioned at front pressure roller, middle pressure roller and the bottom of rear pressure roller；
S2: prepare graphite heat radiation fin, is placed on as requested by graphite heat radiation fin on transmission film, transmits film strips and moves graphite heat radiation fin
Through front pressure roller, middle pressure roller and after the lower section of pressure roller, front pressure roller, middle pressure roller and rear pressure roller graphite heat radiation fin transfer paste is attached to from
Type paper or release of mould release membrance, be wound into coiled material afterwards, complete the laminating of electrographite fin.
Preferably, described release paper or mould release membrance from profile surface off-type force be 500-600gf.
Preferably, the thickness of described release paper or mould release membrance is 75um-100um.
Preferably, described transmission film is the polyethylene terephthalate of 50um-75um thickness.
In the present invention, the release paper of the applying method certain surface off-type force of described a kind of electrographite fin or from
Type film is as carrier film, as long as the off-type force of this release paper or mould release membrance is suitable, electrographite fin will well depend on
On its surface, and cross cutting adds and will not produce bits and seminess man-hour, and the present invention can ensure graphite heat radiation fin laminating
In the case of effect is good, the processing of follow-up cross cutting will not produce bits and seminess, greatly saved cost, improve
Processing yield.
Accompanying drawing explanation
Fig. 1 is the state diagram before the electrographite fin laminating that the present invention proposes；
Fig. 2 is the state diagram after the electrographite fin laminating that the present invention proposes.
In figure: 1 transmit film unreeling shaft, 2 release paper or mould release membrance unreeling shaft, 3 clout Scrolls, pressure roller before 4, pressure roller in 5,
Pressure roller, 7 finished product Scrolls, 8 transmission film Scrolls, 9 deflector rolls, 10 graphite heat radiation fins, 11 release paper or mould release membrance, 12 laminatings after 6
Machine laminating platform, 13 transmission films.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is explained orally further.
Embodiment
With reference to Fig. 1-2, the present embodiment proposes the applying method of a kind of electrographite fin, comprises the following steps:
S1: prepare make-up machine laminating platform 12, is equipped with deflector roll 9, two deflector rolls 9 in the both sides, top of make-up machine laminating platform 12
Side away from make-up machine laminating platform 12 is respectively equipped with transmission film unreeling shaft 1 and transmits film Scroll 8, transmits film unreeling shaft 1
And between transmission film Scroll 8, it is provided with transmission film 13, transmit film 13 and join with transmission film unreeling shaft 1 and transmission film Scroll 8 respectively
Closing, and transmission film 13 is covered on deflector roll 9, the top transmitting film 13 is sequentially provided with front pressure roller 4, middle pressure roller 5 and rear pressure roller 6, front
Pressure roller 4 is provided with release paper or mould release membrance unreeling shaft 2 away from the side of middle pressure roller 5, and the side of release paper or mould release membrance unreeling shaft 2 sets
Having clout Scroll 3, rear pressure roller 6 is provided with finished product Scroll 7, release paper or mould release membrance unreeling shaft 2 He away from the side of middle pressure roller 5
It is provided with release paper or mould release membrance 11, release paper or mould release membrance 11 between finished product Scroll 7 to unreel with release paper or mould release membrance respectively
Axle 2, clout Scroll 3 and finished product Scroll 7 match, and release paper or mould release membrance 11 be positioned at front pressure roller 4, middle pressure roller 5 and after
The bottom of pressure roller 6；
S2: prepare graphite heat radiation fin 10, is placed on as requested by graphite heat radiation fin 10 on transmission film 13, transmits film 13 and drives stone
Ink fin 10 through front pressure roller 4, middle pressure roller 5 and after the lower section of pressure roller 6, graphite is dissipated by front pressure roller 4, middle pressure roller 5 and rear pressure roller 6
Backing 10 transfer paste is attached to release of release paper or mould release membrance 11, is wound into coiled material afterwards, completes electrographite fin
Laminating.
In the present embodiment, release paper or mould release membrance 11 from profile surface off-type force be 500-600gf, release paper or release
The thickness of film 11 is 75um-100um, transmits the polyethylene terephthalate that film 13 is 50um-75um thickness, a kind of artificial
The applying method of graphite heat radiation fin with the release paper of certain surface off-type force or mould release membrance 11 as carrier film, if this release paper
Or the off-type force of mould release membrance 11 is suitable, electrographite fin 10 will well be attached to its surface, and cross cutting adds man-hour not
Bits and seminess can be produced, the present invention can ensure graphite heat radiation fin 10 fit effect well in the case of, follow-up
Cross cutting processing will not produce bits and seminess, greatly saved cost, improve processing yield.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (4)
1. the applying method of an electrographite fin, it is characterised in that comprise the following steps:
S1: prepare make-up machine laminating platform (12), is equipped with deflector roll (9) in the both sides, top of make-up machine laminating platform (12), and two
Individual deflector roll (9) is respectively equipped with transmission film unreeling shaft (1) away from the side of make-up machine laminating platform (12) and transmits film Scroll
(8), transmit film unreeling shaft (1) and transmit and between film Scroll (8), be provided with transmission film (13), transmit film (13) respectively with transmission film
Unreeling shaft (1) and transmission film Scroll (8) coordinate, and transmission film (13) is covered on deflector roll (9), and the top transmitting film (13) depends on
Secondary be provided with front pressure roller (4), middle pressure roller (5) and rear pressure roller (6), front pressure roller (4) away from the side of middle pressure roller (5) be provided with release paper or
Mould release membrance unreeling shaft (2), the side of release paper or mould release membrance unreeling shaft (2) is provided with clout Scroll (3), rear pressure roller (6) away from
The side of middle pressure roller (5) is provided with between finished product Scroll (7), release paper or mould release membrance unreeling shaft (2) and finished product Scroll (7) and sets
Have release paper or mould release membrance (11), release paper or mould release membrance (11) respectively with release paper or mould release membrance unreeling shaft (2), clout rolling
Axle (3) and finished product Scroll (7) match, and release paper or mould release membrance (11) are positioned at front pressure roller (4), middle pressure roller (5) and rear pressure
The bottom of roller (6)；
S2: prepare graphite heat radiation fin (10), is placed on graphite heat radiation fin (10) as requested in transmission film (13), transmits film
(13) drive graphite heat radiation fin (10) through front pressure roller (4), middle pressure roller (5) and after the lower section of pressure roller (6), front pressure roller (4), middle pressure
Graphite heat radiation fin (10) transfer paste is attached to release paper or release of mould release membrance (11), rolling afterwards by roller (5) and rear pressure roller (6)
Become coiled material, complete the laminating of electrographite fin.
The applying method of a kind of electrographite fin the most according to claim 1, it is characterised in that described release paper or
Mould release membrance (11) from profile surface off-type force be 500-600gf.
The applying method of a kind of electrographite fin the most according to claim 1, it is characterised in that described release paper or
The thickness of mould release membrance (11) is 75um-100um.
The applying method of a kind of electrographite fin the most according to claim 1, it is characterised in that described transmission film
(13) it is the polyethylene terephthalate of 50um-75um thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610656991.8A CN106274000A (en) | 2016-08-12 | 2016-08-12 | A kind of applying method of electrographite fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610656991.8A CN106274000A (en) | 2016-08-12 | 2016-08-12 | A kind of applying method of electrographite fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106274000A true CN106274000A (en) | 2017-01-04 |
Family
ID=57668713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610656991.8A Pending CN106274000A (en) | 2016-08-12 | 2016-08-12 | A kind of applying method of electrographite fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106274000A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107011854A (en) * | 2017-03-13 | 2017-08-04 | 世星科技股份有限公司 | A kind of conductive graphite composite membrane and preparation method thereof |
| WO2019200679A1 (en) * | 2018-04-18 | 2019-10-24 | 苏州格优碳素新材料有限公司 | Graphite film calendering device, method and graphite film |
| CN111438954A (en) * | 2020-04-27 | 2020-07-24 | 安徽恒炭新材料科技有限公司 | Calendering process for artificial graphite heat dissipation film |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010000689A (en) * | 2008-06-20 | 2010-01-07 | Fj Composite:Kk | Manufacturing method of laminated sheet, and laminated sheet |
| CN104290231A (en) * | 2014-09-12 | 2015-01-21 | 易脉天成新材料科技（苏州）有限公司 | Rolling and die cutting process applied to fully-coated graphite film and all-in-one machine |
| CN204136538U (en) * | 2014-08-30 | 2015-02-04 | 山东安诺克新材料有限公司 | A kind of novel graphite heat conducting film production system |
| CN104827591A (en) * | 2015-04-20 | 2015-08-12 | 苏州世优佳电子科技有限公司 | Graphite sheet material preparation method |
| CN204674149U (en) * | 2015-06-12 | 2015-09-30 | 东莞市思泉实业有限公司 | Graphite flake calendering is posted all-in-one |
-
2016
- 2016-08-12 CN CN201610656991.8A patent/CN106274000A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010000689A (en) * | 2008-06-20 | 2010-01-07 | Fj Composite:Kk | Manufacturing method of laminated sheet, and laminated sheet |
| CN204136538U (en) * | 2014-08-30 | 2015-02-04 | 山东安诺克新材料有限公司 | A kind of novel graphite heat conducting film production system |
| CN104290231A (en) * | 2014-09-12 | 2015-01-21 | 易脉天成新材料科技（苏州）有限公司 | Rolling and die cutting process applied to fully-coated graphite film and all-in-one machine |
| CN104827591A (en) * | 2015-04-20 | 2015-08-12 | 苏州世优佳电子科技有限公司 | Graphite sheet material preparation method |
| CN204674149U (en) * | 2015-06-12 | 2015-09-30 | 东莞市思泉实业有限公司 | Graphite flake calendering is posted all-in-one |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107011854A (en) * | 2017-03-13 | 2017-08-04 | 世星科技股份有限公司 | A kind of conductive graphite composite membrane and preparation method thereof |
| WO2019200679A1 (en) * | 2018-04-18 | 2019-10-24 | 苏州格优碳素新材料有限公司 | Graphite film calendering device, method and graphite film |
| CN111438954A (en) * | 2020-04-27 | 2020-07-24 | 安徽恒炭新材料科技有限公司 | Calendering process for artificial graphite heat dissipation film |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
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| RJ01 | Rejection of invention patent application after publication |