CN104260182A - Processing technology for soaking and pressing fiber plate - Google Patents
Processing technology for soaking and pressing fiber plate Download PDFInfo
- Publication number
- CN104260182A CN104260182A CN201410513712.3A CN201410513712A CN104260182A CN 104260182 A CN104260182 A CN 104260182A CN 201410513712 A CN201410513712 A CN 201410513712A CN 104260182 A CN104260182 A CN 104260182A
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- Prior art keywords
- fiberboard
- pressure
- forming
- stage
- forming machine
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/02—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by compressing
Abstract
The invention relates to the field of processing of auto parts, and particularly to a processing technology for soaking and pressing a fiber plate. The processing technology specifically comprises the steps below: step 1, soaking the fiber plate in water for softening; step 2, draining off moisture; step 3, placing the fiber plate in a shaping machine for shaping; step 4, assembling parts. The processing technology for soaking and processing the fiber plate has the advantages of being high in yield, not easy to crack, and low in processing rejection rate.
Description
Technical field
The present invention relates to auto parts machinery manufacture field, be in particular a kind of fiberboard bubble pressure processing technology.
Background technology
Sea plank is a kind of auto parts machinery, its essence is and fiberboard is pressed into a given shape and a kind of secondary operations fiber board products adding the accessory that some need above, but in the current extra large plank processing technology still not having complete set, thus current the shaping of existing extra large plank reaches more than 50% because scrappage is high.
Summary of the invention
The object of the invention is to: the fiberboard bubble pressure processing technology providing a kind of yields greatly to improve for the defect that existing technique scrappage is high.
The present invention is achieved through the following technical solutions: a kind of fiberboard bubble pressure processing technology, is characterized in that: described processing technology concrete steps are sequentially:
Step 1 fiberboard water-weakening effect is got fiberboard to be processed and is placed in soaked groove and soaks, and the time range of immersion is 5s-15s, and water temperature scope is 58 DEG C-100 DEG C;
Fiberboard obtained for step 1 takes out and is placed on the platform that drips and dries in the air and put 400s-450s by step 2 drain well from soaked groove;
Step 3 is placed the shaping fiberboard that step 2 is obtained of forming machine and is inserted in forming machine hot-forming, and described forming temperature scope is 255 DEG C-275 DEG C;
Describedly hot-forming be divided into three phases:
A. fiberboard heats by stage one preheating, and heat time scope is 25s-35s;
B. stage two precompressed pressurize is pressurizeed to fiberboard, and pressure limit is 2Mpa-3Mpa, then keeps pressure time scope to be 50s-60s;
C. stage three level pressure pressurize is pressurizeed to fiberboard, and pressure limit is 14Mpa-15Mpa, then keeps pressure 5s-10s;
Step 4 accessory group is stood and is taken out in forming machine and installation fitting by the fiberboard that step 3 is obtained.
Technology comparatively, beneficial effect of the present invention is: sheet material cracking is less likely to occur the fiberboard after processing, substantially increases yield rate, and processing scrappage is reduced to about 2%.
Detailed description of the invention
Below the present invention is elaborated:
Embodiment 1:
The technique concrete steps that the present embodiment adopts are:
Step 1 fiberboard water-weakening effect gets 10 fiberboards at every turn, and slices are put into and carry out soaked in soaked groove respectively, and be placed in soaked groove according to the sequencing put after 10 are put well and soak, the time of immersion is 5 seconds, and water temperature is 58 DEG C;
Fiberboard obtained for step 1 takes out and is placed on the platform that drips and dries in the air and put 400s by step 2 drain well from soaked groove;
Step 3 is placed the shaping fiberboard that step 2 is obtained of forming machine and is inserted in forming machine hot-forming, and described forming temperature is 255 DEG C;
Describedly hot-forming be divided into three phases:
A. fiberboard heats by stage one preheating, and the heat time is 30 seconds;
B. stage two precompressed pressurize is pressurizeed to fiberboard, and pressure is 2Mpa, then keeps pressure 50 seconds;
C. stage three level pressure pressurize is pressurizeed to fiberboard, and pressure is 14Mpa, then keeps pressure 5 seconds;
Step 4 accessory group is stood and is taken out in forming machine and installation fitting by the fiberboard that step 3 is obtained.
Through Internal Experiment test, this group processing step and the finished product scrappage obtained by parameter is used to be 2.2%.
Embodiment 2:
The technique concrete steps that the present embodiment adopts are:
Step 1 fiberboard water-weakening effect gets 10 fiberboards at every turn, and slices are put into and carry out soaked in soaked groove respectively, and be placed in soaked groove according to the sequencing put after 10 are put well and soak, the time of immersion is 15s, and water temperature is 100 DEG C;
Fiberboard obtained for step 1 takes out and is placed on the platform that drips and dries in the air and put 450s by step 2 drain well from soaked groove;
Step 3 is placed the shaping fiberboard that step 2 is obtained of forming machine and is inserted in forming machine hot-forming, and described forming temperature is 275 DEG C;
Describedly hot-forming be divided into three phases:
A. fiberboard heats by stage one preheating, and the heat time is 35s;
B. stage two precompressed pressurize is pressurizeed to fiberboard, and pressure is 3Mpa, then keeps pressure time to be 60s;
C. stage three level pressure pressurize is pressurizeed to fiberboard, and pressure is 15Mpa, then keeps pressure 10s;
Step 4 accessory group is stood and is taken out in forming machine and installation fitting by the fiberboard that step 3 is obtained.
Through Internal Experiment test, this group processing step and the finished product scrappage obtained by parameter is used to be 2.3%.
Embodiment 3:
The technique concrete steps that the present embodiment adopts are:
Step 1 fiberboard water-weakening effect gets 10 fiberboards at every turn, and slices are put into and carry out soaked in soaked groove respectively, and be placed in soaked groove according to the sequencing put after 10 are put well and soak, the time of immersion is 10s, and water temperature is 90 DEG C;
Fiberboard obtained for step 1 takes out and is placed on the platform that drips and dries in the air and put 420s by step 2 drain well from soaked groove;
Step 3 is placed the shaping fiberboard that step 2 is obtained of forming machine and is inserted in forming machine hot-forming, and described forming temperature is 265 DEG C;
Describedly hot-forming be divided into three phases:
A. fiberboard heats by stage one preheating, and the heat time is 30s;
B. stage two precompressed pressurize is pressurizeed to fiberboard, and pressure is 2.5Mpa, then keeps pressure time to be 55s;
C. stage three level pressure pressurize is pressurizeed to fiberboard, and pressure is 14.5Mpa, then keeps pressure 8s;
Step 4 accessory group is stood and is taken out in forming machine and installation fitting by the fiberboard that step 3 is obtained.
Through Internal Experiment test, this group processing step and the finished product scrappage obtained by parameter is used to be 1.8%.
Embodiment 4:
The technique concrete steps that the present embodiment adopts are:
Step 1 fiberboard water-weakening effect gets 10 fiberboards at every turn, and slices are put into and carry out soaked in soaked groove respectively, and be placed in soaked groove according to the sequencing put after 10 are put well and soak, the time of immersion is 12s, and water temperature is 70 DEG C;
Fiberboard obtained for step 1 takes out and is placed on the platform that drips and dries in the air and put 440s by step 2 drain well from soaked groove;
Step 3 is placed the shaping fiberboard that step 2 is obtained of forming machine and is inserted in forming machine hot-forming, and described forming temperature is 260 DEG C;
Describedly hot-forming be divided into three phases:
A. fiberboard heats by stage one preheating, and the heat time is 32s;
B. stage two precompressed pressurize is pressurizeed to fiberboard, and pressure is 2.8Mpa, then keeps pressure time to be 55s;
C. stage three level pressure pressurize is pressurizeed to fiberboard, and pressure is 14.8Mpa, then keeps pressure 6s.
Step 4 accessory group is stood and is taken out in forming machine and installation fitting by the fiberboard that step 3 is obtained;
Through Internal Experiment test, this group processing step and the finished product scrappage obtained by parameter is used to be 1.9%.
Further, described accessory is foam block and carpet edge strip.Also can add remaining accessory according to the demand of actual production.
Although the present invention adopts specific embodiment and alternative thereof illustrate to the present invention and illustrate, only to should be appreciated that otherwise the variations and modifications deviated from scope of the present invention all can be implemented.Therefore, except being to be understood that the restriction of claim except being enclosed and condition of equivalent thereof, the present invention is not by the restriction of going up in all senses.
Claims (6)
1. a fiberboard bubble pressure processing technology, is characterized in that: described processing technology concrete steps are sequentially:
Step 1 fiberboard water-weakening effect is got fiberboard to be processed and is placed in soaked groove and soaks, and the time range of immersion is 5s-15s, and water temperature scope is 58 DEG C-100 DEG C;
Fiberboard obtained for step 1 takes out and is placed on the platform that drips and dries in the air and put 400s-450s by step 2 drain well from soaked groove;
Step 3 is placed the shaping fiberboard that step 2 is obtained of forming machine and is inserted in forming machine hot-forming, and described forming temperature scope is 255 DEG C-275 DEG C;
Describedly hot-forming be divided into three phases:
A. fiberboard heats by stage one preheating, and heat time scope is 25s-35s;
B. stage two precompressed pressurize is pressurizeed to fiberboard, and pressure limit is 2Mpa-3Mpa, then keeps pressure time scope to be 50s-60s;
C. stage three level pressure pressurize is pressurizeed to fiberboard, and pressure limit is 14Mpa-15Mpa, then keeps pressure 5s-10s;
Step 4 accessory group is stood and is taken out in forming machine and installation fitting by the fiberboard that step 3 is obtained.
2. a kind of fiberboard bubble pressure processing technology according to claim 1, is characterized in that:
Described processing technology concrete steps are sequentially:
Step 1 fiberboard water-weakening effect is got fiberboard to be processed and is placed in soaked groove and soaks, and the time of immersion is 5 seconds, and water temperature is 58 DEG C;
Fiberboard obtained for step 1 takes out and is placed on the platform that drips and dries in the air and put 400s by step 2 drain well from soaked groove;
Step 3 is placed the shaping fiberboard that step 2 is obtained of forming machine and is inserted in forming machine hot-forming, and described forming temperature is 255 DEG C;
Describedly hot-forming be divided into three phases:
A. fiberboard heats by stage one preheating, and the heat time is 30 seconds;
B. stage two precompressed pressurize is pressurizeed to fiberboard, and pressure is 2Mpa, then keeps pressure 50 seconds;
C. stage three level pressure pressurize is pressurizeed to fiberboard, and pressure is 14Mpa, then keeps pressure 5 seconds;
Step 4 accessory group is stood and is taken out in forming machine and installation fitting by the fiberboard that step 3 is obtained.
3. a kind of fiberboard bubble pressure processing technology according to claim 1, is characterized in that:
Described processing technology concrete steps are sequentially:
Step 1 fiberboard water-weakening effect is got fiberboard to be processed and is placed in soaked groove and soaks, and the time of immersion is 15s, and water temperature is 100 DEG C;
Fiberboard obtained for step 1 takes out and is placed on the platform that drips and dries in the air and put 450s by step 2 drain well from soaked groove;
Step 3 is placed the shaping fiberboard that step 2 is obtained of forming machine and is inserted in forming machine hot-forming, and described forming temperature is 275 DEG C;
Describedly hot-forming be divided into three phases:
A. fiberboard heats by stage one preheating, and the heat time is 35s;
B. stage two precompressed pressurize is pressurizeed to fiberboard, and pressure is 3Mpa, then keeps pressure time to be 60s;
C. stage three level pressure pressurize is pressurizeed to fiberboard, and pressure is 15Mpa, then keeps pressure 10s;
Step 4 accessory group is stood and is taken out in forming machine and installation fitting by the fiberboard that step 3 is obtained.
4. a kind of fiberboard bubble pressure processing technology according to claim 1, is characterized in that:
Described processing technology concrete steps are sequentially:
Step 1 fiberboard water-weakening effect is got fiberboard to be processed and is placed in soaked groove and soaks, and the time of immersion is 10s, and water temperature is 90 DEG C;
Fiberboard obtained for step 1 takes out and is placed on the platform that drips and dries in the air and put 420s by step 2 drain well from soaked groove;
Step 3 is placed the shaping fiberboard that step 2 is obtained of forming machine and is inserted in forming machine hot-forming, and described forming temperature is 265 DEG C;
Describedly hot-forming be divided into three phases:
A. fiberboard heats by stage one preheating, and the heat time is 30s;
B. stage two precompressed pressurize is pressurizeed to fiberboard, and pressure is 2Mpa, then keeps pressure time to be 55s;
C. stage three level pressure pressurize is pressurizeed to fiberboard, and pressure is 14Mpa, then keeps pressure 8s;
Step 4 accessory group is stood and is taken out in forming machine and installation fitting by the fiberboard that step 3 is obtained.
5. a kind of fiberboard bubble pressure processing technology according to claim 1, is characterized in that:
Described processing technology concrete steps are sequentially:
Step 1 fiberboard water-weakening effect is got fiberboard to be processed and is placed in soaked groove and soaks, and the time of immersion is 12s, and water temperature is 70 DEG C;
Fiberboard obtained for step 1 takes out and is placed on the platform that drips and dries in the air and put 440s by step 2 drain well from soaked groove;
Step 3 is placed the shaping fiberboard that step 2 is obtained of forming machine and is inserted in forming machine hot-forming, and described forming temperature is 260 DEG C;
Describedly hot-forming be divided into three phases:
A. fiberboard heats by stage one preheating, and the heat time is 32s;
B. stage two precompressed pressurize is pressurizeed to fiberboard, and pressure is 3Mpa, then keeps pressure time to be 55s;
C. stage three level pressure pressurize is pressurizeed to fiberboard, and pressure is 15Mpa, then keeps pressure 6s;
Step 4 accessory group is stood and is taken out in forming machine and installation fitting by the fiberboard that step 3 is obtained.
6. a kind of fiberboard bubble pressure processing technology according to claim 1, is characterized in that: described accessory is foam block and carpet edge strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410513712.3A CN104260182A (en) | 2014-09-29 | 2014-09-29 | Processing technology for soaking and pressing fiber plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410513712.3A CN104260182A (en) | 2014-09-29 | 2014-09-29 | Processing technology for soaking and pressing fiber plate |
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| CN104260182A true CN104260182A (en) | 2015-01-07 |
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| CN201410513712.3A Pending CN104260182A (en) | 2014-09-29 | 2014-09-29 | Processing technology for soaking and pressing fiber plate |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1348853A (en) * | 2000-10-12 | 2002-05-15 | 深圳市福英达工业技术有限公司 | Molded fiber product making process by using medium-density fiber board as base material |
| JP2008260238A (en) * | 2007-04-13 | 2008-10-30 | Toyota Boshoku Corp | Manufacturing method for vegetable fiber molding |
| CN101352863A (en) * | 2007-07-23 | 2009-01-28 | 方永贤 | Molding line plate for producing decorating line of wood door and method for producing the same |
| CN101579868A (en) * | 2009-06-12 | 2009-11-18 | 余法度 | Method for manufacturing melamine mould pressing door panels |
| CN201448012U (en) * | 2009-06-12 | 2010-05-05 | 余法度 | Melamine moulded door panel |
| CN101767353A (en) * | 2008-12-30 | 2010-07-07 | 费恺 | Medium density fiberboard with decorative surface covered by impregnated film adhesive paper and preparation method thereof |
| DE102010005350A1 (en) * | 2010-01-21 | 2011-07-28 | Westag & Getalit AG, 33378 | Plate, useful for producing doors and furniture pieces, comprises a three-dimensional textured surface produced via compression, carrier plate made up of wooden material, and a decorative layer coated on carrier plate |
| JP2011218559A (en) * | 2010-04-02 | 2011-11-04 | Toyoda Gosei Co Ltd | Composite member and method of manufacturing the same |
| CN102953644A (en) * | 2012-11-08 | 2013-03-06 | 江山市永龙木业有限公司 | Manufacturing method of melamine molding and assembling door |
| CN102950627A (en) * | 2012-11-08 | 2013-03-06 | 江山市永龙木业有限公司 | Method for improving concave-convex modeling depth of tripolycyanamide molded panel |
| CN103302717A (en) * | 2013-07-02 | 2013-09-18 | 廊坊尊望木门有限公司 | Mold-pressed door skin manufacturing technique imitating model of concave-convex carved solid door |
-
2014
- 2014-09-29 CN CN201410513712.3A patent/CN104260182A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1348853A (en) * | 2000-10-12 | 2002-05-15 | 深圳市福英达工业技术有限公司 | Molded fiber product making process by using medium-density fiber board as base material |
| JP2008260238A (en) * | 2007-04-13 | 2008-10-30 | Toyota Boshoku Corp | Manufacturing method for vegetable fiber molding |
| CN101352863A (en) * | 2007-07-23 | 2009-01-28 | 方永贤 | Molding line plate for producing decorating line of wood door and method for producing the same |
| CN101767353A (en) * | 2008-12-30 | 2010-07-07 | 费恺 | Medium density fiberboard with decorative surface covered by impregnated film adhesive paper and preparation method thereof |
| CN101579868A (en) * | 2009-06-12 | 2009-11-18 | 余法度 | Method for manufacturing melamine mould pressing door panels |
| CN201448012U (en) * | 2009-06-12 | 2010-05-05 | 余法度 | Melamine moulded door panel |
| DE102010005350A1 (en) * | 2010-01-21 | 2011-07-28 | Westag & Getalit AG, 33378 | Plate, useful for producing doors and furniture pieces, comprises a three-dimensional textured surface produced via compression, carrier plate made up of wooden material, and a decorative layer coated on carrier plate |
| JP2011218559A (en) * | 2010-04-02 | 2011-11-04 | Toyoda Gosei Co Ltd | Composite member and method of manufacturing the same |
| CN102953644A (en) * | 2012-11-08 | 2013-03-06 | 江山市永龙木业有限公司 | Manufacturing method of melamine molding and assembling door |
| CN102950627A (en) * | 2012-11-08 | 2013-03-06 | 江山市永龙木业有限公司 | Method for improving concave-convex modeling depth of tripolycyanamide molded panel |
| CN103302717A (en) * | 2013-07-02 | 2013-09-18 | 廊坊尊望木门有限公司 | Mold-pressed door skin manufacturing technique imitating model of concave-convex carved solid door |
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Application publication date: 20150107 |