CN110435193A - A kind of constant-temperature hot press accessory and its production method - Google Patents
A kind of constant-temperature hot press accessory and its production method Download PDFInfo
- Publication number
- CN110435193A CN110435193A CN201910615449.1A CN201910615449A CN110435193A CN 110435193 A CN110435193 A CN 110435193A CN 201910615449 A CN201910615449 A CN 201910615449A CN 110435193 A CN110435193 A CN 110435193A
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- CN
- China
- Prior art keywords
- constant
- hot press
- temperature hot
- silicone rubber
- rubber pad
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
-
- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/02—Moulding by agglomerating
- B29C67/04—Sintering
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of constant-temperature hot press accessory and its production methods, comprising the following steps: prepares silicone rubber pad, selection aluminium sheet；Sintering: by silicone rubber pad and aluminium sheet sintering heat treatment, silicon aluminum foil plate is formed；Overlay film: silicone rubber pad surface covers pet release film on silicon aluminum foil plate, and constant-temperature hot press accessory includes aluminium sheet, the silicone rubber pad for being sintered in aluminium sheet lower surface and the pet release film for being covered in silicone rubber pad lower surface.A kind of constant-temperature hot press accessory of the present invention and its production method, first, the constant-temperature hot press accessory being prepared by the method for the invention has excellent resistance to compression, shear behavior, is provided simultaneously with high temperature resistance and heating conduction is strong a little, wherein embodiment 3 is optimal selection.
Description
Technical field
The present invention relates to silicon aluminum foil plate production technical field, in particular to a kind of constant-temperature hot press accessory and its producer
Method.
Background technique
Constant-temperature hot press accessory is a kind of silicon aluminum foil plate on constant-temperature hot press, and silicon aluminum foil plate is also silicon aluminium sheet,
Aluminum foil plate, silicon aluminum plate, silicon aluminium foil plate, tin aluminum foil plate, silicon aluminum foil plate are to pass through sintering heat treatment by silicone rubber pad (WMQ) and aluminium sheet
Mode is combined；
And existing silicon aluminum foil plate is only combined together with aluminium sheet by being sintered heat treatment mode by silicone rubber pad (WMQ),
Its tolerable temperature works in the environment of hereinafter, being in 200 DEG C for a long time at 190 DEG C mostly can drastically reduce its service life, and
Its resistance to compression, shear behavior are poor, be based on drawbacks described above, the invention discloses a kind of tolerable temperatures at 200 DEG C or more, and resistance to compression and
Shear behavior is good.
Summary of the invention
The main purpose of the present invention is to provide a kind of constant-temperature hot press accessory and its production method, can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of constant-temperature hot press accessory and its production method, comprising the following steps:
(1), silicone rubber pad, selection aluminium sheet are prepared；
(2), it is sintered: by silicone rubber pad and aluminium sheet sintering heat treatment, forming silicon aluminum foil plate；
(3), overlay film: silicone rubber pad surface covers pet release film on silicon aluminum foil plate.
Preferably, silicone rubber pad is prepared in the step (1), the specific steps are as follows:
(1.1), refining glue
(1.1.1), silica gel materials addition pulverizer is crushed, makes it in powdered；
(1.1.2), rubber mixing machine is added in powdered silica gel materials, and vulcanizing agent is added into blender；
(1.1.3), the raw material after refining is cut；
(1.1.4), the embryo material after cutting is placed in wake up and expects to stand on frame；
(1.2), hot-forming
Material after material of waking up in step (1.1.4) is put into the mold of vulcanizing autoclave heated, be vented, pressure maintaining,
Molding, obtains silicone rubber pad.
Preferably, sintering in the step (2), the specific steps are as follows:
(2.1), rubber silicon pad is layed in surface of aluminum plate；
(2.2), the aluminium sheet for being equipped with rubber silicon pad is placed in sintering machine and is sintered, obtain silicon aluminum foil plate.
Preferably, overlay film in the step (3), the specific steps are as follows:
(3.1), the silicon aluminum foil plate being prepared in step (2.2) is removed and placed in incubator；
(3.2), pet release film is covered in silicon aluminum foil plate lower surface in incubator, and stood；
(3.3), the silicon aluminum foil plate that will be covered with pet release film, which is put into air cooled box, to cool down, and obtains constant temperature heating
Press accessory.
Preferably, the constant-temperature hot press accessory includes aluminium sheet, the silicone rubber pad for being sintered in the aluminium sheet lower surface and covers
It is placed on the pet release film of the silicone rubber pad lower surface.
Preferably, temperature is 100 DEG C in incubator in the step (3.2), and the time of repose is 30min.
Preferably, time of repose is 30min in the step (1.1.4).
Compared with prior art, the invention has the following beneficial effects:
The present invention makes it in powdered, so that the silicon rubber being prepared by crushing before refining glue to silica gel materials
Rubber mat performance is more uniform, ensure that the constant-temperature hot press accessory heating conduction being finally prepared is strong, and thermally conductive uniform；
The present invention can increase the anti-of constant-temperature hot press accessory by covering one layer of pet release film on silicone rubber pad surface
Pressure, shear behavior, and heat of the covering of pet release film by silicon aluminum foil plate in sintering, will not increase volume for production process
Outer process；
From the foregoing, it will be observed that the constant-temperature hot press accessory being prepared by the method for the invention has excellent resistance to compression, shear resistance
Can, it is provided simultaneously with high temperature resistance and heating conduction is strong a little, wherein embodiment 3 is optimal selection.
Detailed description of the invention
Fig. 1 is the overall structure flow chart of a kind of constant-temperature hot press accessory of the present invention and its production method.
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, a kind of constant-temperature hot press accessory and its production method, comprising the following steps:
(1), silicone rubber pad, selection aluminium sheet are prepared；
(2), it is sintered: by silicone rubber pad and aluminium sheet sintering heat treatment, forming silicon aluminum foil plate.
Step prepares silicone rubber pad in (1), the specific steps are as follows:
(1.1), refining glue
(1.1.1), silica gel materials addition pulverizer is crushed, makes it in powdered；
(1.1.2), rubber mixing machine is added in powdered silica gel materials, and vulcanizing agent is added into blender；
(1.1.3), the raw material after refining is cut；
(1.1.4), the embryo material after cutting is placed in wake up and expects to stand on frame；
(1.2), hot-forming
Material after material of waking up in step (1.1.4) is put into the mold of vulcanizing autoclave heated, be vented, pressure maintaining,
Molding, obtains silicone rubber pad.
Sintering in step (2), the specific steps are as follows:
(2.1), rubber silicon pad is layed in surface of aluminum plate；
(2.2), the aluminium sheet for being equipped with rubber silicon pad is placed in sintering machine and is sintered, obtain silicon aluminum foil plate.
Time of repose is 30min in step (1.1.4)
Embodiment 2
As shown in Figure 1, a kind of constant-temperature hot press accessory and its production method, comprising the following steps:
(1), silicone rubber pad, selection aluminium sheet are prepared；
(2), it is sintered: by silicone rubber pad and aluminium sheet sintering heat treatment, forming silicon aluminum foil plate；
(3), overlay film: silicone rubber pad surface covers pet release film on silicon aluminum foil plate.
Step prepares silicone rubber pad in (1), the specific steps are as follows:
(1.1), refining glue
(1.1.2), rubber mixing machine is added in powdered silica gel materials, and vulcanizing agent is added into blender；
(1.1.3), the raw material after refining is cut；
(1.1.4), the embryo material after cutting is placed in wake up and expects to stand on frame；
(1.2), hot-forming
Material after material of waking up in step (1.1.4) is put into the mold of vulcanizing autoclave heated, be vented, pressure maintaining,
Molding, obtains silicone rubber pad.
Sintering in step (2), the specific steps are as follows:
(2.1), rubber silicon pad is layed in surface of aluminum plate；
(2.2), the aluminium sheet for being equipped with rubber silicon pad is placed in sintering machine and is sintered, obtain silicon aluminum foil plate.
Overlay film in step (3), the specific steps are as follows:
(3.1), the silicon aluminum foil plate being prepared in step (2.2) is removed and placed in incubator；
(3.2), pet release film is covered in silicon aluminum foil plate lower surface in incubator, and stood；
(3.3), the silicon aluminum foil plate that will be covered with pet release film, which is put into air cooled box, to cool down, and obtains constant temperature heating
Press accessory.
Constant-temperature hot press accessory includes aluminium sheet, the silicone rubber pad for being sintered in aluminium sheet lower surface and is covered in silicone rubber pad following table
The pet release film in face.
Temperature is 100 DEG C in incubator in step (3.2), time of repose 30min.
Time of repose is 30min in step (1.1.4)
Embodiment 3
As shown in Figure 1, a kind of constant-temperature hot press accessory and its production method, comprising the following steps:
(1), silicone rubber pad, selection aluminium sheet are prepared；
(2), it is sintered: by silicone rubber pad and aluminium sheet sintering heat treatment, forming silicon aluminum foil plate；
(3), overlay film: silicone rubber pad surface covers pet release film on silicon aluminum foil plate.
Step prepares silicone rubber pad in (1), the specific steps are as follows:
(1.1), refining glue
(1.1.1), silica gel materials addition pulverizer is crushed, makes it in powdered；
(1.1.2), rubber mixing machine is added in powdered silica gel materials, and vulcanizing agent is added into blender；
(1.1.3), the raw material after refining is cut；
(1.1.4), the embryo material after cutting is placed in wake up and expects to stand on frame；
(1.2), hot-forming
Material after material of waking up in step (1.1.4) is put into the mold of vulcanizing autoclave heated, be vented, pressure maintaining,
Molding, obtains silicone rubber pad.
Sintering in step (2), the specific steps are as follows:
(2.1), rubber silicon pad is layed in surface of aluminum plate；
(2.2), the aluminium sheet for being equipped with rubber silicon pad is placed in sintering machine and is sintered, obtain silicon aluminum foil plate.
Overlay film in step (3), the specific steps are as follows:
(3.1), the silicon aluminum foil plate being prepared in step (2.2) is removed and placed in incubator；
(3.2), pet release film is covered in silicon aluminum foil plate lower surface in incubator, and stood；
(3.3), the silicon aluminum foil plate that will be covered with pet release film, which is put into air cooled box, to cool down, and obtains constant temperature heating
Press accessory.
Constant-temperature hot press accessory includes aluminium sheet, the silicone rubber pad for being sintered in aluminium sheet lower surface and is covered in silicone rubber pad following table
The pet release film in face.
Temperature is 100 DEG C in incubator in step (3.2), time of repose 30min.
Time of repose is 30min in step (1.1.4)
Table 1 is the constant-temperature hot press accessory performance detection comparison being prepared in embodiment 1- embodiment 3,
Table 1.
From the data in table 1, it can be seen that the constant-temperature hot press accessory being prepared by the method for the invention has excellent resistance to compression, resists
Performance is cut, high temperature resistance is provided simultaneously with and heating conduction is strong a little, wherein embodiment 3 is optimal selection
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 constant-temperature hot press accessory and its production method, comprising the following steps:
(1), silicone rubber pad, selection aluminium sheet are prepared；
(2), it is sintered: by silicone rubber pad and aluminium sheet sintering heat treatment, forming silicon aluminum foil plate；
(3), overlay film: silicone rubber pad surface covers pet release film on silicon aluminum foil plate.
2. a kind of constant-temperature hot press accessory according to claim 1 and its production method, it is characterised in that: the step
(1) silicone rubber pad is prepared in, the specific steps are as follows:
(1.1), refining glue
(1.1.1), silica gel materials addition pulverizer is crushed, makes it in powdered；
(1.1.2), rubber mixing machine is added in powdered silica gel materials, and vulcanizing agent is added into blender；
(1.1.3), the raw material after refining is cut；
(1.1.4), the embryo material after cutting is placed in wake up and expects to stand on frame；
(1.2), hot-forming
Material after material of waking up in step (1.1.4) is put into the mold of vulcanizing autoclave and heated, be vented, pressure maintaining, molding,
Obtain silicone rubber pad.
3. a kind of constant-temperature hot press accessory according to claim 2 and its production method, it is characterised in that: the step
Vulcanizing agent uses Sulfur or sulfur monochloride in (1.1.2).
4. a kind of constant-temperature hot press accessory according to claim 1 and its production method, it is characterised in that: the step
(2) sintering in, the specific steps are as follows:
(2.1), rubber silicon pad is layed in surface of aluminum plate；
(2.2), the aluminium sheet for being equipped with rubber silicon pad is placed in sintering machine and is sintered, obtain silicon aluminum foil plate.
5. a kind of constant-temperature hot press accessory according to claim 1 and its production method, it is characterised in that: the step
(3) overlay film in, the specific steps are as follows:
(3.1), the silicon aluminum foil plate being prepared in step (2.2) is removed and placed in incubator；
(3.2), pet release film is covered in silicon aluminum foil plate lower surface in incubator, and stood；
(3.3), the silicon aluminum foil plate that will be covered with pet release film, which is put into air cooled box, to cool down, and obtains constant-temperature hot press
Accessory.
6. -5 any a kind of constant-temperature hot press accessory according to claim 1, it is characterised in that: the constant-temperature hot press is matched
Part includes aluminium sheet, the silicone rubber pad for being sintered in the aluminium sheet lower surface and the pet for being covered in the silicone rubber pad lower surface release
Film.
7. a kind of constant-temperature hot press accessory according to claim 5 and its production method, it is characterised in that: the step
(3.2) temperature is 100 DEG C in incubator in, and the time of repose is 30min.
8. a kind of constant-temperature hot press accessory according to claim 2 and its production method, it is characterised in that: the step
Time of repose is 30min in (1.1.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910615449.1A CN110435193A (en) | 2019-07-09 | 2019-07-09 | A kind of constant-temperature hot press accessory and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910615449.1A CN110435193A (en) | 2019-07-09 | 2019-07-09 | A kind of constant-temperature hot press accessory and its production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110435193A true CN110435193A (en) | 2019-11-12 |
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ID=68429931
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910615449.1A Pending CN110435193A (en) | 2019-07-09 | 2019-07-09 | A kind of constant-temperature hot press accessory and its production method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111129560A (en) * | 2019-12-27 | 2020-05-08 | 国联汽车动力电池研究院有限责任公司 | Oxide solid electrolyte sheet and preparation method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1066942A2 (en) * | 1999-07-07 | 2001-01-10 | Shin-Etsu Chemical Co., Ltd. | Heat-resistant thermally conductive silicone rubber composite sheet and method of producing the same |
| WO2006054473A1 (en) * | 2004-11-18 | 2006-05-26 | Nitto Denko Corporation | Composite sheet for thermal compression bonding and method for producing same |
| CN104284764A (en) * | 2012-04-27 | 2015-01-14 | 道康宁东丽株式会社 | Release film, compression molding method, and compression molding apparatus |
| CN109130382A (en) * | 2017-06-28 | 2019-01-04 | 久裕电子科技（江苏）有限公司 | A kind of silicon aluminium foil |
| CN109401325A (en) * | 2018-10-31 | 2019-03-01 | 长沙市佳密封件有限公司 | A kind of processing technology of silicone rubber O-ring sizing material |
-
2019
- 2019-07-09 CN CN201910615449.1A patent/CN110435193A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1066942A2 (en) * | 1999-07-07 | 2001-01-10 | Shin-Etsu Chemical Co., Ltd. | Heat-resistant thermally conductive silicone rubber composite sheet and method of producing the same |
| WO2006054473A1 (en) * | 2004-11-18 | 2006-05-26 | Nitto Denko Corporation | Composite sheet for thermal compression bonding and method for producing same |
| CN104284764A (en) * | 2012-04-27 | 2015-01-14 | 道康宁东丽株式会社 | Release film, compression molding method, and compression molding apparatus |
| CN109130382A (en) * | 2017-06-28 | 2019-01-04 | 久裕电子科技（江苏）有限公司 | A kind of silicon aluminium foil |
| CN109401325A (en) * | 2018-10-31 | 2019-03-01 | 长沙市佳密封件有限公司 | A kind of processing technology of silicone rubber O-ring sizing material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111129560A (en) * | 2019-12-27 | 2020-05-08 | 国联汽车动力电池研究院有限责任公司 | Oxide solid electrolyte sheet and preparation method and application thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191112 |