CN102632530A - Veneer soaking drier - Google Patents
Veneer soaking drier Download PDFInfo
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- CN102632530A CN102632530A CN2012101047966A CN201210104796A CN102632530A CN 102632530 A CN102632530 A CN 102632530A CN 2012101047966 A CN2012101047966 A CN 2012101047966A CN 201210104796 A CN201210104796 A CN 201210104796A CN 102632530 A CN102632530 A CN 102632530A
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- glue spreader
- veneer
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Abstract
The invention relates to a veneer soaking drier. The veneer soaking drier is characterized by comprising a belt transmission device, a correcting device, a chain transmission device, a supporting guiding device, self regulating type clampers, a primary soaking double-surface gluing device, a primary drying box, a primary cooling box, a secondary soaking double-surface gluing device, a glue film thickness meter, a secondary drying box and a secondary cooling box, wherein the plurality of opposite self regulating type clampers are respectively in contact with the supporting guiding device and are fixedly connected with the chain transmission device, and the primary soaking double-surface gluing device, the primary drying box, the primary cooling box, the second soaking double-surface gluing device, the secondary drying box and the secondary cooling box are sequentially arranged above an interval between the two chain transmission devices from the front to the back. The veneer soaking drier disclosed by the invention can meet process requirements, has the advantages of high automatic degree, high production efficiency and good quality, and the manufactured double-surface melamine-soaking veneer has high strength of a glue film, smooth, traceless and crackless surface, clear and thorough wood grains and rich natural texture.
Description
Technical field
The invention belongs to veneer impregnation drying process unit field, is a kind of veneer impregnation drying device.
Background technology
Impregnated paper has formed industry chain (supply chain) at present, and it has obtained large-scale application in the production of solid wooden compound floor, function wood-based plate, function cabinet.And the production scale of flooding veneer at present is less, and fails to realize automated production.
Melamine-impregnated bond paper overlaid wood based panel occupies larger proportion because of it has characteristics such as cost is low, wear-resisting, heat-resisting, outward appearance is beautiful in the wood-based plate facing.In recent years along with the development of printing technology, the Wood-grain-imitating facing paper is almost to the stage that can mix the spurious with the genuine, but it compares with the veneer overlay wood-based plate, the whole structure distortion, and visual effect is comparatively stiff, and product specification is still not high.Veneer overlay is the trailing of higher gears during present wood-based plate and other wood product surface are decorated.Behind the veneer facing, plate surface has the natural aesthetic feeling of timber, can satisfy the pursuit of people to natural aesthetic feeling to greatest extent.The dipping veneer can use artificial forest larch, China fir, pinus sylvestris var. mongolica, poplar etc. to be raw material, and the paper that impregnated paper need be purchased with the production of high-quality timber is a raw material.It is thus clear that the dipping veneer has special advantages in materials procurement, and price is low.
Though the dipping veneer has plurality of advantages, the oven dry of the dipping of existing veneer adopts manual work to accomplish usually, exist time-consuming, operating efficiency is low wait not enough.Owing to send into, take out the veneer of dipping and the veneer of oven dry all need be opened drying baker, the energy in the drying baker is run off in a large number again, caused the waste of the energy.And existing net belt type impregnation drying device can only dry small breadth the veneer of sheet material, sheet material and single-side impregnated melamine, and can not realize the veneer of two-sided equal impregnated melamine.Do not see so far can realize to large format compound nonwoven cloth veneer carry continuously, correction, single-steeping double spread, dry cooling, double-steeping double spread, dry bibliographical information and practical application of cooling off the melamine-impregnated veneer process unit of processing again.
Summary of the invention
The objective of the invention is; Provide a kind of and can satisfy that large format compound nonwoven cloth veneer is carried continuously, correction, single-steeping double spread, dry cooling, double-steeping double spread, dry process for cooling requirement again; Automaticity is high; Production efficiency is high, and quality is good, and the dipping veneer of processing has the veneer impregnation drying device of two-sided melamine glued membrane.
The objective of the invention is to realize: a kind of veneer impregnation drying device by following technical scheme; It is characterized in that: it comprises belt driver 1, means for correcting 2, chain and sprocket driving device 7, support oriented device 8, self-adjustable clamping device 6, single-steeping double spread device 3, primary drying case 9, cooler bin 10, double-steeping double spread device 4, film thickness metering device 5, redrying case 13 and a secondary cooler bin 14; Support oriented device 8 is set respectively in the left and right sides; Several opposed self-adjustable clamping devices 6 contact with support oriented device 8 respectively; Self-adjustable clamping device 6 is connected with chain and sprocket driving device 7; From front to back; Be followed successively by belt driver 1, means for correcting 2 and chain and sprocket driving device 7; Above between two chain and sprocket driving devices 7, from front to back, be followed successively by single-steeping double spread device 3, primary drying case 9, cooler bin 10, double-steeping double spread device 4, redrying case 13 and a secondary cooler bin 14; Described single-steeping double spread device 3 comprises opposed main glue spreader 301, the main glue spreader 302 down once once gone up; Opposed auxiliary glue spreader 303, the auxiliary glue spreader 304 down once once gone up, described double-steeping double spread device 4 comprise on the opposed secondary main glue spreader 402 under main glue spreader 401, the secondary, auxiliary glue spreader 404 under auxiliary glue spreader 403, the secondary on the opposed secondary.
Said belt driver 1 comprises that the active tape spool 102 that is provided with on the support 101 is connected with driven tape spool 105 through conveyer belt 104.
Between the active tape spool 102 of said belt driver 1 and driven tape spool 105, be provided with and support tape spool 103.
Said means for correcting 2 comprises opposed corrector roll 201, the following corrector roll 202 gone up.
Said chain and sprocket driving device 7 comprises that drive sprocket 702 is connected through chain 701 with driven sprocket 706.
Said support oriented device 8 comprises T type track 801 and becomes track track 802.
The track of the change track track 802 of said support oriented device 8 is provided with one section level and smooth recessed downward transition arcs 803.
Said self-adjustable clamping device 6 comprises that head has the sliding bar 602 of ball 601, holder 603, drive link 604, movable dop 606, fixedly dop 607 and spring 610; Drive link 604 is hinged through rotational pin 605 and movable dop 606; Movable dop 606 rolls pin 608 through rotation and is hinged on the holder 603; Fixedly dop 607 is fixed on the holder 603 through alignment pin 611; The holder 603 of said self-adjustable clamping device 6 contacts with change track track 802 with the T type track 801 of support oriented device 8; The ball 601 of self-adjustable clamping device sliding bar 602 matches with becoming track track 802, and the holder 603 of said self-adjustable clamping device 6 is fixed on the nodal axisn 703 of chain and sprocket driving device 7 chains 701 through the fastening frame on it 609.
Said opposed once go up main glue spreader 301, once down main glue spreader 302 with said opposed once on auxiliary glue spreader 303, once down between the auxiliary glue spreader 304 or/and on main glue spreader 402 and said opposed secondary under main glue spreader on the said opposed secondary 401, the secondary, assist under glue spreader 403, the secondary and between the auxiliary glue spreader 404 film thickness metering device 5 be set.
Said film thickness metering device 5 comprises opposed metering roll 501, the following metering roll 502 gone up.
A kind of veneer impregnation drying device of the present invention; Owing to be provided with the structure that comprises that belt driver, means for correcting, chain and sprocket driving device, support oriented device, self-adjustable clamping device, single-steeping double spread device, primary drying case, cooler bin, double-steeping double spread device, film thickness metering device, redrying case and a secondary cooler bin are integrated in one; Can satisfy that large format compound nonwoven cloth veneer is carried continuously, correction, single-steeping double spread, dry cooling, double-steeping double spread, film thickness are measured, dry process for cooling requirement again; Have rational in infrastructure; Automaticity is high; Production efficiency is high; Advantages such as quality of finished product good, the glued membrane intensity height of the two-sided melamine-impregnated veneer of processing, surfacing, seamless, do not have a be full of cracks, wood grain is clear, thorough, be rich in natural texture.
Description of drawings
Fig. 1 is a kind of veneer impregnation drying of the present invention apparatus structure cross-sectional schematic;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is a first half structural upright enlarged diagram among Fig. 1;
Fig. 4 is a latter half structural upright enlarged diagram among Fig. 1;
Fig. 5 looks sketch map for the left side of Fig. 1;
Fig. 6 is the local enlarged diagram in C place among Fig. 5;
Fig. 7 is self-adjustable clamping device 6 structural representations;
Fig. 8 is for becoming rail track 502 structural representations;
Fig. 9 is a D-D cross-sectional schematic among Fig. 8.
Among the figure: 1 belt driver, 101 supports, 102 active tape spools, 103 support tape spools, 104 conveyer belts, 105 driven tape spools, 2 means for correctings; Corrector roll on 201,202 times corrector rolls, 3 single-steeping double spread devices, 301 once go up main glue spreader, 302 once following main glue spreaders, 303 once go up auxiliary glue spreaders, 304 once following auxiliary glue spreaders; 4 double-steeping double spread devices, main glue spreader on 401 secondaries, main glue spreader under 402 secondaries, auxiliary glue spreader on 403 secondaries, auxiliary glue spreader under 404 secondaries, 5 film thickness metering devices; Metering roll on 501,502 times metering rolls, 6 self-adjustable clamping devices, 601 balls, 602 sliding bars, 603 holders; 604 drive links, 605 rotational pins, 606 movable dops, 607 fixing dops, 608 rotate and roll pin, 609 fastening frames; 610 springs, 611 alignment pins, 7 chain and sprocket driving devices, 701 chains, 702 drive sprockets, 703 nodal axisns; 704 chain links, 705 drive sprocket axles, 8 support oriented devices, 801 T type tracks, 802 become track track, 803 level and smooth recessed downward transition arcs; 9 primary drying casees, 10 cooler bins, 11 bellows, 12 compound nonwoven cloth veneers, 13 redrying casees, 14 secondary cooler bins.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further detailed description.
With reference to Fig. 1-Fig. 5, a kind of veneer impregnation drying device of the present invention comprises belt driver 1, means for correcting 2, chain and sprocket driving device 7, support oriented device 8, self-adjustable clamping device 6, single-steeping double spread device 3, primary drying case 9, cooler bin 10, double-steeping double spread device 4, film thickness metering device 5, redrying case 13 and a secondary cooler bin 14.
As shown in Figure 5, the left and right sides is provided with support oriented device 8 respectively, and several opposed self-adjustable clamping devices 6 contact with support oriented device 8 respectively, and self-adjustable clamping device 6 is connected with chain and sprocket driving device 7.
Like Fig. 1-shown in Figure 5, from front to back, be followed successively by belt driver 1, means for correcting 2 and chain and sprocket driving device 7.Said belt driver 1 comprises that the active tape spool 102 that is provided with on the support 101 is connected with driven tape spool 105 through conveyer belt 104.Between the active tape spool 102 of said belt driver 1 and driven tape spool 105, be provided with and support tape spool 103.Said means for correcting 2 comprises opposed corrector roll 201, the following corrector roll 202 gone up.Said chain and sprocket driving device 7 comprises that drive sprocket 702 is connected through chain 701 with driven sprocket 706.Said support oriented device 8 comprises T type track 801 and becomes track track 802.
Like Fig. 1-shown in Figure 5, above between two chain and sprocket driving devices 7, from front to back, be followed successively by single-steeping double spread device 3, primary drying case 9, cooler bin 10, double-steeping double spread device 4, redrying case 13 and a secondary cooler bin 14.Described single-steeping double spread device 3 comprises opposed main glue spreader 301, the main glue spreader 302 down once once gone up, opposed auxiliary glue spreader 303, the auxiliary glue spreader 304 down once once gone up.Described double-steeping double spread device 4 comprises on the opposed secondary main glue spreader 402 under main glue spreader 401, the secondary, auxiliary glue spreader 404 under auxiliary glue spreader 403, the secondary on the opposed secondary.Said opposed once go up main glue spreader 301, once down main glue spreader 302 with said opposed once on auxiliary glue spreader 303, once down between the auxiliary glue spreader 304 or/and on main glue spreader 402 and said opposed secondary under main glue spreader on the said opposed secondary 401, the secondary, assist under glue spreader 403, the secondary and between the auxiliary glue spreader 404 film thickness metering device 5 be set.Said film thickness metering device 5 comprises opposed metering roll 501, the following metering roll 502 gone up.
Like Fig. 8 and shown in Figure 9; The track of the change track track 802 of said support oriented device 8 is provided with one section level and smooth recessed downward transition arcs 803; The sliding bar 602 that has ball 601 in order to the head with clamping device 6 matches, and realizes the clamping and the releasing action of compound nonwoven cloth veneer 12.
With reference to 5-Fig. 9; Said self-adjustable clamping device 6 comprises that head has the sliding bar 602 of ball 601, holder 603, drive link 604, movable dop 606, fixedly dop 607 and spring 610; Drive link 604 is hinged through rotational pin 605 and movable dop 606; Movable dop 606 rolls pin 608 through rotation and is hinged on the holder 603, and fixedly dop 607 is fixed on the holder 603 through alignment pin 611.The holder 603 of said self-adjustable clamping device 6 contacts with change track track 802 with the T type track 801 of support oriented device 8.The ball 601 of self-adjustable clamping device sliding bar 602 matches with change track track 802.The holder 603 of said self-adjustable clamping device 6 is fixed on through the fastening frame on it 609 on the nodal axisn 703 of chain link 704 of chain and sprocket driving device 7 chains 701.
With reference to Fig. 1-Fig. 9; When using a kind of veneer impregnation drying device of the present invention that large format compound nonwoven cloth veneer is carried out two-sided impregnated melamine glued membrane operation; Large format compound nonwoven cloth veneer is put on belt driver 1; Power is by active tape spool 102 inputs of belt driver 1; Conveyer belt 104 drives large format compound nonwoven cloth veneer 12 calibrated devices 2 and is sent in the self-adjustable clamping device 6 of chain and sprocket driving device 7 drives; The power of chain and sprocket driving device 7 is by drive sprocket axle 705 inputs; The self-adjustable clamping device 6 clamping large format compound nonwoven cloth veneers 12 that drive with chain and sprocket driving device 7 move continuously; Self-adjustable clamping device 6 limits the orientation support oriented device 8; Large format compound nonwoven cloth veneer 12 is moved from front end continuously to the back-end; Large format compound nonwoven cloth veneer 12 passes through the opposed of single-steeping double spread device 3 and once goes up when passing through between main glue spreader 301 and the once following main glue spreader 302 in continuous moving process; Make the two sides immersion coating glue-line of large format compound nonwoven cloth veneer 12; And through replenishing dipping coated on both sides glue-line between opposed once last auxiliary glue spreader 303 and the once following auxiliary glue spreader 304; Through the large format compound nonwoven cloth veneer 12 of single-steeping dual coated glue-line after the dry and cooling of primary drying case 9, a cooler bin 10; Continue to move again, via under main glue spreader 401 and the secondary on the double-steeping double spread device 4 opposed secondaries between the main glue spreader 402, completion double-steeping coated on both sides glue-line between the auxiliary glue spreader 404 under auxiliary glue spreader 403 and the secondary on the opposed secondary; Said opposed once go up main glue spreader 301, once down main glue spreader 302 with said opposed once on auxiliary glue spreader 303, once down between the auxiliary glue spreader 304 or/and on main glue spreader 402 and said opposed secondary under main glue spreader on the said opposed secondary 401, the secondary, to assist the purpose that film thickness metering device 5 is set between the auxiliary glue spreader 404 under glue spreader 403, the secondary be to guarantee that film thickness and uniformity reach designing requirement; After the dry and cooling of redrying case 13, secondary cooler bin 14, process two-sided melamine-impregnated veneer again, the ball 601 of sliding bar 602 heads of self-adjustable clamping device 6 matches with one section level and smooth protruding transition arcs that makes progress 803 of the track of the change track track 802 of support oriented device 8; The sliding bar 602 of self-interacting type anchor clamps 6 produces return motion under the effect of spring 601 power, make to process two-sided melamine-impregnated veneer disengaging clamping and get into other collecting device that pre-sets.
Be equipped with air exhausting device 11 in drying box that a kind of veneer impregnation drying device of the present invention is used and the cooler bin, drying box, cooler bin and glue spreader are the commercially available prod.The power of active tape spool 102 inputs of belt driver 1 is commercially available reductor.The power of drive sprocket axle 705 inputs of chain and sprocket driving device 7 also is commercially available reductor.
A kind of veneer impregnation drying device model machine of the present invention, the trial run through 8 months has realized the object of the invention and has reached described effect.
The specific embodiment of the present invention only is used for further explanation that the present invention is made; And it is non exhaustive; Do not constitute qualification to the claim protection domain; The enlightenment that those skilled in the art obtain according to the specific embodiment of the invention, the alternative and improvement without being equal to of creative work is all in the scope that the present invention protected.
Claims (10)
1. veneer impregnation drying device; It is characterized in that: it comprises belt driver (1), means for correcting (2), chain and sprocket driving device (7), support oriented device (8), self-adjustable clamping device (6), single-steeping double spread device (3), primary drying case (9), a cooler bin (10), double-steeping double spread device (4), film thickness metering device (5), redrying case (13) and secondary cooler bin (14); Support oriented device (8) is set respectively in the left and right sides; Several opposed self-adjustable clamping devices (6) contact with support oriented device (8) respectively; Self-adjustable clamping device (6) is connected with chain and sprocket driving device (7); From front to back; Be followed successively by belt driver (1), means for correcting (2) and chain and sprocket driving device (7); Top between two chain and sprocket driving devices (7); From front to back; Be followed successively by single-steeping double spread device (3), primary drying case (9), a cooler bin (10), double-steeping double spread device (4), redrying case (13) and secondary cooler bin (14), described single-steeping double spread device (3) comprises opposed main glue spreader (301), the following main glue spreader (302) once once gone up, opposed auxiliary glue spreader (303), the auxiliary glue spreader (304) down once once gone up; Described double-steeping double spread device (4) comprises on the opposed secondary main glue spreader (402) under main glue spreader (401), the secondary, auxiliary glue spreader (404) under auxiliary glue spreader (403), the secondary on the opposed secondary.
2. a kind of veneer impregnation drying device according to claim 1 is characterized in that: said belt driver (1) comprises that the active tape spool (102) that support (101) upward is provided with is connected with driven tape spool (105) through conveyer belt (104).
3. a kind of veneer impregnation drying device according to claim 2 is characterized in that: between the active tape spool (102) of said belt driver (1) and driven tape spool (105), be provided with and support tape spool (103).
4. a kind of veneer impregnation drying device according to claim 1 is characterized in that: said means for correcting (2) comprises opposed corrector roll (201), the following corrector roll (202) gone up.
5. a kind of veneer impregnation drying device according to claim 1 is characterized in that: said chain and sprocket driving device (7) comprises that drive sprocket (702) is connected through chain (701) with driven sprocket (706).
6. a kind of veneer impregnation drying device according to claim 1 is characterized in that: said support oriented device (8) comprises T type track (801) and becomes track track (802).
7. a kind of veneer impregnation drying device according to claim 6 is characterized in that: the track of the change track track (802) of said support oriented device (8) is provided with one section level and smooth recessed downward transition arcs (803).
8. a kind of veneer impregnation drying device according to claim 1; It is characterized in that: said self-adjustable clamping device (6) comprises that head has the sliding bar of ball (601) (602), holder (603), drive link (604), movable dop (606), fixedly dop (607) and spring (610); Drive link (604) is hinged through rotational pin (605) and movable dop (606); Movable dop (606) rolls pin (608) through rotation and is hinged on the holder (603); Fixedly dop (607) is fixed on the holder (603) through alignment pin (611); The holder (603) of said self-adjustable clamping device (6) contacts with the T type track (801) of support oriented device (8) and change track track (802); The ball (601) of self-adjustable clamping device sliding bar (602) matches with becoming track track (802), and the holder (603) of said self-adjustable clamping device (6) is fixed on the nodal axisn (703) of chain and sprocket driving device (7) chain (701) through the fastening frame on it (609).
9. a kind of veneer impregnation drying device according to claim 1 is characterized in that: said opposed once go up main glue spreader (301), once down main glue spreader (302) with saidly opposedly once go up auxiliary glue spreader (303), once between the auxiliary glue spreader (404) film thickness metering device (5) be set between the auxiliary glue spreader (304) and/or assisting under glue spreader (403), the secondary on main glue spreader (402) under main glue spreader (401), the secondary on the said opposed secondary and the said opposed secondary down.
10. a kind of veneer impregnation drying device according to claim 1 is characterized in that: said film thickness metering device (5) comprises opposed metering roll (501), the following metering roll (502) gone up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210104796.6A CN102632530B (en) | 2012-04-12 | 2012-04-12 | Veneer soaking drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210104796.6A CN102632530B (en) | 2012-04-12 | 2012-04-12 | Veneer soaking drier |
Publications (2)
| Publication Number | Publication Date |
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| CN102632530A true CN102632530A (en) | 2012-08-15 |
| CN102632530B CN102632530B (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210104796.6A Expired - Fee Related CN102632530B (en) | 2012-04-12 | 2012-04-12 | Veneer soaking drier |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972537A (en) * | 2015-07-15 | 2015-10-14 | 北华大学 | Continuous melamine-formaldehyde resin veneer rubber coating, dipping, drying and conveying device |
| CN105729598A (en) * | 2016-02-25 | 2016-07-06 | 北华大学 | Veneer impregnating and drying device |
| CN108435000A (en) * | 2017-02-16 | 2018-08-24 | 上海硅苑膜科技有限公司 | A kind of automatic film coating device of ceramic membrane and the preparation method of ceramic membrane |
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| CN101417451A (en) * | 2008-11-20 | 2009-04-29 | 北华大学 | The manufacture method of small wood integrated shaving thin-wood and leveling drying device thereof |
| CN102107454A (en) * | 2010-11-30 | 2011-06-29 | 陈滔 | Continuous hot-pressing method for large-section section |
| CN102294722A (en) * | 2011-06-02 | 2011-12-28 | 南京林业大学 | Self-wear-resistant wood decorative material and manufacturing method thereof |
| CN202556505U (en) * | 2012-04-12 | 2012-11-28 | 北华大学 | Veneer impregnating and drying apparatus |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1049198A (en) * | 1964-01-06 | 1966-11-23 | Schubert Ltd H | Improvements in or relating to caul sheets for platen presses |
| CN101417451A (en) * | 2008-11-20 | 2009-04-29 | 北华大学 | The manufacture method of small wood integrated shaving thin-wood and leveling drying device thereof |
| CN102107454A (en) * | 2010-11-30 | 2011-06-29 | 陈滔 | Continuous hot-pressing method for large-section section |
| CN102294722A (en) * | 2011-06-02 | 2011-12-28 | 南京林业大学 | Self-wear-resistant wood decorative material and manufacturing method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972537A (en) * | 2015-07-15 | 2015-10-14 | 北华大学 | Continuous melamine-formaldehyde resin veneer rubber coating, dipping, drying and conveying device |
| CN105729598A (en) * | 2016-02-25 | 2016-07-06 | 北华大学 | Veneer impregnating and drying device |
| CN108435000A (en) * | 2017-02-16 | 2018-08-24 | 上海硅苑膜科技有限公司 | A kind of automatic film coating device of ceramic membrane and the preparation method of ceramic membrane |
| CN108435000B (en) * | 2017-02-16 | 2023-12-08 | 上海硅苑膜科技有限公司 | Automatic film coating device for flat ceramic film and preparation method of flat ceramic film |
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| CN102632530B (en) | 2014-03-26 |
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Granted publication date: 20140326 Termination date: 20180412 |