CN102001211A - Honeycomb plate machining process - Google Patents
Honeycomb plate machining process Download PDFInfo
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- CN102001211A CN102001211A CN 201010518133 CN201010518133A CN102001211A CN 102001211 A CN102001211 A CN 102001211A CN 201010518133 CN201010518133 CN 201010518133 CN 201010518133 A CN201010518133 A CN 201010518133A CN 102001211 A CN102001211 A CN 102001211A
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- honeycomb core
- cellular board
- panels
- panel
- honeycomb
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Abstract
The invention discloses a honeycomb plate machining process which comprises the following steps of: stretching a honeycomb core; then, coating glue on the honeycomb core and panels, and sticking the panels on both sides of the honeycomb core; subsequently, applying pressure on the panels so as to firmly stick the panels to the honeycomb core; and finally, cutting and forming the stuck honeycomb plate. The process is characterized by firstly sealing a glued plate by using a flexible sealing cover and then vaccumizing the plate in the procedure of applying pressure on the panels. The honeycomb plate machining process pressurizes the glued workpiece by using a vaccumizing mode and maintains a long period of time, the adhesion strength of glue is increased, and the adhesion effect is ensured. The invention has the advantages of easy operation, uniform pressure, good implementation effect and the like.
Description
Technical field
The present invention relates to a kind of sheet material processing technology, especially the processing metal cellular board.
Background technology
Metal honeycomb plate is that a kind of middle one deck is a metal honeycomb core, and the both side surface of honeycomb core is the sheet material of adhesion sheet metal respectively.The characteristics of cellular board are that strength-weight ratio is big, stressed evenly, compression resistance is strong, thermal conductivity is low, shock resistance reaches indeformable, light weight well, soundproof effect is arranged.Therefore, cellular board has obtained in fields such as aviation, buildings using widely.Because by the special gelatin adhesion, so the intensity of adhesion is directly connected to the quality of cellular board between honeycomb core and the sheet metal.Therefore when this sheet material of processing, need on sheet metal, to apply certain pressure behind the gluing and keep certain long-time, firm to guarantee the adhesion between honeycomb core and the sheet metal.At present, the method that sheet metal is exerted pressure is pad one deck plank on sheet metal, and ballast on plank then is to exert pressure to sheet metal.This mode of the exerting pressure more complicated that operates needs many people to cooperate just and can finish.And it is inhomogeneous to exert pressure, and causes the metal sheet surface out-of-flatness easily, when serious even damage cellular board.
Summary of the invention
The invention provides a kind of solution of the above problems, a kind of simple to operate, effective cellular board processing technology is provided.
Technical scheme of the present invention provides a kind of cellular board processing technology, it comprises the stretching honeycomb core, cementing on honeycomb core and panel then, with the equal sticking panel in the both sides of honeycomb core, itself and honeycomb core are pasted firmly, cellular board excision forming after will pasting at last is characterized in that: use flexible seal closure will coat the sheet material sealing of glue in the described operation of exerting pressure on panel earlier, it is vacuumized again.
Preferably, in the described operation of exerting pressure on panel, after vacuumizing, the atmospheric pressure on the panel is greater than or equals 70 kPas.
Preferably, described operation of on panel, exerting pressure, its duration is greater than or equals 8 hours.
Cellular board processing technology of the present invention by the mode that vacuumizes after to gluing the workpiece pressurization and the time that keeps a fixed length, improved the adhesion intensity of glue, guaranteed the adhesion effect.Advantages such as have easy operation, pressure is even, and implementation result is good.
Description of drawings
Fig. 1 is a structural representation of implementing the equipment of exerting pressure of cellular board processing technology of the present invention.
The specific embodiment
Below the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, the equipment of exerting pressure of implementing cellular board processing technology of the present invention comprises the workbench 10 of a shape, and described workbench 10 is provided with to be joined end to end by vacuum exhaust pipe 12 and crosses rectangular region, and promptly work piece platform 14.Vacuum exhaust pipe 12 is that cross section is square hollow pipe, and vacuum exhaust pipe 12 is provided with several passages 16 in the inboard near work piece platform 14, and the outside is connected with vacuum suction device (not shown) by pipeline 18.Also be provided with flexible closing membrane (not shown) on the workbench 10, closing membrane is whole work-piece platform 14 and vacuum exhaust pipe 12 sealings, makes the isolated from atmosphere of itself and environment.One side of closing membrane also is provided with the opening that can raise, to put into cellular board to be processed.Also be provided with ventilative blanket (not shown) in the closing membrane, ventilative blanket can be common carpet, and it covers passage 16 and work piece platform, and itself and closing membrane are separated.
Cellular board processing technology of the present invention comprises:
1, stretching honeycomb core is opened honeycomb core stretching compressed together, and its each cell is all launched, and becomes polygon;
2, go up cementing at honeycomb core and metal decking (as galvanized sheet or aluminium sheet), metal decking is sticked on the both sides of honeycomb core;
3, cure under pressure, the cellular board semi-finished product that soon coat glue in the step 2 are put into from the opening part of closing membrane, place it on the work piece platform 14.With the closure of openings of closing membrane, by vacuum suction device the space in the closing membrane is vacuumized then, make the inside and outside pressure differential that produces of closing membrane, therefore atmospheric pressure directly is pressed on the cellular board, utilizes atmospheric pressure that it is evenly exerted pressure.Ventilative blanket avoids closing membrane with the air-vent shutoff in pumping process, and the ventilative pipeline between forming from the air-vent to the cellular board, finishes smoothly with convenient whole bleeding.In the pressure process, inside and outside pressure differential is greater than or equals 70 kPas.After exerting pressure through the atmospheric pressure of certain long-time (more than or equal to 8 hours), glue thoroughly solidifies, and the stickup work of cellular board can be finished, and opens closing membrane taking-up cellular board and gets final product.
4, with the cellular board that pastes excision forming as required.
Above embodiment only is the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (3)
1.
A kind of cellular board processing technology, it comprises the stretching honeycomb core, cementing on honeycomb core and panel then, with the equal sticking panel in the both sides of honeycomb core, itself and honeycomb core are pasted firmly, cellular board excision forming after will pasting at last is characterized in that: use flexible seal closure will coat the sheet material sealing of glue in the described operation of exerting pressure on panel earlier, it is vacuumized again.
2.
Cellular board processing technology according to claim 1 is characterized in that: in the described operation of exerting pressure on panel, after vacuumizing, the atmospheric pressure on the panel is greater than or equals 70 kPas.
3.
Cellular board processing technology according to claim 1 and 2 is characterized in that: described operation of exerting pressure on panel, its duration is greater than or equals 8 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010518133 CN102001211A (en) | 2010-10-25 | 2010-10-25 | Honeycomb plate machining process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010518133 CN102001211A (en) | 2010-10-25 | 2010-10-25 | Honeycomb plate machining process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102001211A true CN102001211A (en) | 2011-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010518133 Pending CN102001211A (en) | 2010-10-25 | 2010-10-25 | Honeycomb plate machining process |
Country Status (1)
| Country | Link |
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| CN (1) | CN102001211A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774116A (en) * | 2012-07-11 | 2012-11-14 | 苏州市世嘉科技股份有限公司 | Manufacturing method of anti-cracking decorative plate |
| CN103070554A (en) * | 2013-01-25 | 2013-05-01 | 常州百美金属科技有限公司 | Furniture in honeycomb plate structure |
| CN103264569A (en) * | 2013-06-07 | 2013-08-28 | 苏州市世嘉科技股份有限公司 | Litchi panel and cellular board composite technology |
| CN107160215A (en) * | 2017-05-23 | 2017-09-15 | 成都飞机工业（集团）有限责任公司 | A kind of small size honeycomb core part holding method based on ultrasonic wave lathe |
| CN107598867A (en) * | 2017-10-30 | 2018-01-19 | 山东明珠材料科技有限公司 | Negative pressure of vacuum workbench and application method are used in a kind of honeycomb core aluminium sheet production |
| CN108312646A (en) * | 2017-12-13 | 2018-07-24 | 广州荷力胜蜂窝材料股份有限公司 | A kind of on-gauge plate cutting process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1915650A (en) * | 2005-08-19 | 2007-02-21 | 上海之合玻璃钢有限公司 | Vacuum forming technique for sandwich structure piece of composite material of fiberglass-reinforced plastics |
| CN101422964A (en) * | 2008-12-18 | 2009-05-06 | 中国航空工业第一集团公司北京航空材料研究院 | Forming method of composite material of ultra-large size special honeycomb structure |
-
2010
- 2010-10-25 CN CN 201010518133 patent/CN102001211A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1915650A (en) * | 2005-08-19 | 2007-02-21 | 上海之合玻璃钢有限公司 | Vacuum forming technique for sandwich structure piece of composite material of fiberglass-reinforced plastics |
| CN101422964A (en) * | 2008-12-18 | 2009-05-06 | 中国航空工业第一集团公司北京航空材料研究院 | Forming method of composite material of ultra-large size special honeycomb structure |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774116A (en) * | 2012-07-11 | 2012-11-14 | 苏州市世嘉科技股份有限公司 | Manufacturing method of anti-cracking decorative plate |
| CN102774116B (en) * | 2012-07-11 | 2015-12-02 | 苏州市世嘉科技股份有限公司 | A kind of preparation method of anti-chip decorative panel |
| CN103070554A (en) * | 2013-01-25 | 2013-05-01 | 常州百美金属科技有限公司 | Furniture in honeycomb plate structure |
| CN103264569A (en) * | 2013-06-07 | 2013-08-28 | 苏州市世嘉科技股份有限公司 | Litchi panel and cellular board composite technology |
| CN107160215A (en) * | 2017-05-23 | 2017-09-15 | 成都飞机工业（集团）有限责任公司 | A kind of small size honeycomb core part holding method based on ultrasonic wave lathe |
| CN107160215B (en) * | 2017-05-23 | 2019-10-01 | 成都飞机工业（集团）有限责任公司 | A kind of small size honeycomb core part holding method based on ultrasonic wave lathe |
| CN107598867A (en) * | 2017-10-30 | 2018-01-19 | 山东明珠材料科技有限公司 | Negative pressure of vacuum workbench and application method are used in a kind of honeycomb core aluminium sheet production |
| CN107598867B (en) * | 2017-10-30 | 2023-06-20 | 山东明珠材料科技有限公司 | Vacuum negative pressure working platform for honeycomb core aluminum plate production and use method |
| CN108312646A (en) * | 2017-12-13 | 2018-07-24 | 广州荷力胜蜂窝材料股份有限公司 | A kind of on-gauge plate cutting process |
| CN108312646B (en) * | 2017-12-13 | 2020-04-28 | 广州荷力胜蜂窝材料股份有限公司 | Standard plate cutting process |
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Address after: 251151 No. 28 West Tong Road, hi tech Development Zone, Jiangsu, Suzhou Applicant after: Suzhou Shijia Science & Technology Inc. Address before: 251151 No. 28 West Tong Road, hi tech Development Zone, Jiangsu, Suzhou Applicant before: Suzhou Shijia Technology Co., Ltd. |
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Application publication date: 20110406 |