CN102615759B - Multi-rubber-sheet laminating and calendering line and laminating method - Google Patents
Multi-rubber-sheet laminating and calendering line and laminating method Download PDFInfo
- Publication number
- CN102615759B CN102615759B CN201210098015.7A CN201210098015A CN102615759B CN 102615759 B CN102615759 B CN 102615759B CN 201210098015 A CN201210098015 A CN 201210098015A CN 102615759 B CN102615759 B CN 102615759B
- Authority
- CN
- China
- Prior art keywords
- rubber sheet
- layer
- coating
- utilizes
- calender
- 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.)
- Active
Links
Images
Abstract
The invention relates to a multi-rubber-sheet laminating and calendering line and a laminating method. The multi-rubber-sheet laminating and calendering line comprises a calender, a steam generator, a first coating and drying area and a second coating and drying area. The first coating and drying area and the second coating and drying area are symmetrically disposed on two sides of the calender. The first coating and drying area is identical to the second coating and drying area in equipment amount and operation conditions. Each of the first coating and drying area and the second coating and drying area comprises a coater, a drying roller, a slide bar, an infrared heater, a drier and a winding device. The simple laminating method suitable for producing multi-layer rubber sheets and the laminating and calendering line are provided to overcome the defect that the existing calendering line cannot be used to produce rubber sheets with multi-layer microstructure. Devices used are few, only one calender is required, the method is simple and easy to implement, and continuous batch production of the rubber laminated sheets with multi-layer microstructure can be achieved by setting the amount of winding rollers and frequency of calendering.
Description
Technical field
The present invention relates to a kind of preparation method of multilayer rubber sheet material and its press production line, and in particular to a kind of lamination of use symmetrical expression is combined press production line and prepares the rubber sheet with multilayer microstructure.
Background technology
Rubber sheet is widely used in all trades and professions, especially multilayer rubber sheet material, because it possesses excellent mechanical property, is increasingly taken seriously in the application of all trades and professions.Existing rubber sheet press production line can meet the rubber sheet for preparing single and few number of plies, and for preparing the multilayer rubber sheet material with microstructure, mass production can not be also realized especially with a small amount of calender.
The content of the invention
The purpose of the present invention is can not to prepare the deficiency of the rubber sheet with multilayer microstructure for existing press production line, there is provided a kind of simple lamination complex method and its press production line for being applied to prepare multilayer rubber sheet material, the lamination complex method and press production line method is simple, few required equipment, compact conformation, easy to implement.
The technical solution adopted by the present invention is：A kind of multilayer rubber sheet material lamination is combined press production line, mainly includes：Calender, steam generator, 1#Coat baking zone, 2#Baking zone is coated, wherein 1#Coat baking zone and 2#Coating baking zone is symmetricly set on the both sides of calender, and 1#Coat baking zone and 2#The number of devices for coating baking zone is identical with working condition.
A kind of multilayer rubber sheet material lamination of the present invention is combined press production line, described 1#Coat baking zone and 2#Coating baking zone all includes coating machine, dryer roll, sliding bar, far-infrared heater, dryer, wrap-up, coating machine is arranged on after calender, dryer roll is set after coating machine, sliding bar is arranged on the top of coating machine and dryer roll, far-infrared heater is arranged on sliding bar, dryer is located at after far-infrared heater, and wrap-up is arranged on after dryer.
A kind of multilayer rubber sheet material lamination of the present invention is combined press production line, and described calender is furnished with variable-frequency governor and positive and negative rotation circuit, the rotating of rolling mill roller can be achieved.
A kind of multilayer rubber sheet material lamination of the present invention is combined press production line, and described steam generator is arranged on the side of calender, and required operating temperature, is heated up and cooled down to the stack of calender when rolling for multilayer rubber sheet material.
A kind of multilayer rubber sheet material lamination of the present invention is combined press production line, and described sliding bar is fixedly mounted on the ceiling of factory building, and far-infrared heater is arranged on sliding bar, can be on sliding bar slidably.
A kind of multilayer rubber sheet material lamination of the present invention is combined press production line, and described dryer has two layers of passage up and down, and two layers of passage, which is used, up and down be arranged in parallel.
A kind of multilayer rubber sheet material lamination of the present invention is combined press production line, n rubber sheet wind-up roll is provided with described wrap-up and equipped with variable-frequency governor and positive and negative rotation circuit, n wind-up roll is arranged in parallel successively on the vertical direction of wrap-up to be installed, and the rotary motion under same motor.
A kind of multilayer rubber sheet material lamination of the present invention is combined press production line, and described multilayer rubber sheet material lamination is combined calendering process, according to the wind-up roll number n of set installation and calendering number of times m, may finally prepare with n(m-1)Layer has the multilayer rubber sheet material of microstructure.N and m is the integer more than 2.
A kind of multilayer rubber sheet material lamination of the present invention is combined press production line, and the process that described multilayer rubber sheet material lamination is combined calendering process is as follows：
Process 1 carries out heating heating using steam generator to the stack of calender, reaches required operating temperature；
Process 2 is rolled using calender to the sizing material by extruder or other equipment offer, and the baffle plate of calender is transferred into suitable width, rolls the rubber sheet for required width；
Process 3 utilizes 1#The rubber sheet coating barrier liquid that coating machine to rolling；
Process 4 utilizes 1#Dryer roll softens to the rubber sheet after coating, and preliminary heat drying；
Process 5 is by 1#Far-infrared heater is adjusted to, in the rubber sheet surface after coating, heat it, evaporate the moisture on rubber sheet surface；
Process 6 utilizes 1#The lower channel of dryer falls the moisture evaporating completely on rubber sheet surface to the further drying of rubber sheet；
Process 7 utilizes 1#Wrap-up by the rubber sheet after drying it is isometric wind on n wind-up roll, prepare the rubber sheet of n volumes of individual layer；
Process 8 utilizes 1#After wrap-up completes required rubber sheet winding, the roller of wrap-up and calender is adjusted to reversely rotate, and heated；
Process 9 utilizes 1#The upper channel of dryer is by 1#The rubber sheet of n volumes of individual layer on wrap-up is overlapped to form n-layer rubber sheet and heat and soften it；
Process 10 is by 1#Far-infrared heater is adjusted in the top of n-layer rubber sheet, to its further heating and softening；
Process 11 is rolled using calender to the n-layer rubber sheet after softening, forms one layer of rubber sheet with n-layer microstructure；
Process 14 is by 2#Far-infrared heater is adjusted to, in the rubber sheet surface with n-layer microstructure after coating, heat it, evaporate the moisture on rubber sheet surface；
Process 15 utilizes 2#The lower channel of dryer is further dried to the rubber sheet with n-layer microstructure, and the moisture evaporating completely on rubber sheet surface is fallen；
Process 16 utilizes 2#Wrap-up by after drying have n-layer microstructure rubber sheet it is isometric wind on n wind-up roll, prepare n volume often roll up have n-layer microstructure rubber sheet；
Process 17 utilizes 2#After wrap-up completes required rubber sheet winding, by 2#The roller of wrap-up and calender is adjusted to reversely rotate, and is heated；
Process 18 utilizes 2#The upper channel of dryer is by 2#The rubber sheet of n volumes of n-layer on wrap-up is overlapped to form n2Layer rubber sheet is simultaneously heated and softened to it；
Process 19 is by 2#Far-infrared heater is adjusted in n2The top of layer rubber sheet, to n2Layer rubber sheet is further heated and softened；
Process 20 is using calender to the n after softening2Layer rubber sheet is rolled, and forming one layer has n2The rubber sheet of layer microstructure；
Process 21 utilizes 1#The rubber sheet coating barrier liquid that coating machine to rolling；
Process 22 utilizes 1#Dryer roll softens to the rubber sheet after coating, and preliminary heat drying；
Process 23 is by 1#Far-infrared heater is adjusted to, in the rubber sheet surface after coating, heat rubber sheet, evaporate the moisture on surface；
Process 24 utilizes 1#The lower channel of dryer falls the moisture evaporating completely on rubber sheet surface to the further drying of rubber sheet；
Process 25 utilizes 1#Wrap-up by the rubber sheet after drying it is isometric wind on n wind-up roll, prepare n volumes of n2The rubber sheet of layer；
By three calenderings, n can be prepared(3-1)That is n2Layer has the rubber sheet of microstructure；So roll repeatedly, repeat process 8- processes 25, by m calendering, can finally prepare n(m-1)Layer has the rubber sheet of multilayer microstructure.
The beneficial effects of the invention are as follows：
1st, a kind of multilayer rubber sheet material lamination press production line and complex method of the invention, the equipment utilized is few, and calender only needs to one, and method is simple, easily implement, by setting the number of wind-up roll and the number of times of calendering, it is possible to prepare the rubber sheet with multilayer microstructure.
2nd, the press production line technique is simple, by assembling arrangement, it is possible to use existing calendering technology is produced, the lamination complex method and press production line low cost, reduce the cumbersome of branch's implementation, it is possible to achieve continuously prepare the rubber composite sheet with multilayer microstructure in batches.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of multilayer rubber sheet material lamination of the invention is combined press production line.
Fig. 2, Fig. 3, Fig. 4 are the implementation process schematic diagrames that a kind of multilayer rubber sheet material lamination of the invention is combined press production line.
In figure, 1- calenders, 2- steam generators, 3-1#Coat baking zone, 4-2#Coat baking zone, 5-1#Coating machine, 6-1#Dryer roll, 7-1#Sliding bar, 8-1#Far-infrared heater, 9-1#Dryer, 10-1#Wrap-up, 11-2#Coating machine, 12-2#Dryer roll, 13-2#Sliding bar, 14-2#Far-infrared heater, 15-2#Dryer, 16-2#Wrap-up.
Embodiment,
A kind of multilayer rubber sheet material lamination of the present invention is combined press production line, as shown in figure 1, the press production line mainly includes calender 1, steam generator 2,1#Coat baking zone 3,2#Coat baking zone 4, wherein calender 1 is furnished with variable-frequency governor and positive and negative rotation circuit, the rotating of roller can be realized during work, steam generator 2 is arranged on the side of calender 1, required operating temperature when rolling for multilayer rubber sheet material, steam generator 2 is heated up and cooled down to the stack of calender 1, and 1#Coat baking zone 3 and 2#The number of devices and mounting means for coating baking zone 4 are just the same, are symmetricly set on the both sides of calender 1.
A kind of multilayer rubber sheet material lamination complex method of the present invention and press production line, as shown in Fig. 21#Coating baking zone mainly includes 1#Coating machine 5,1#Dryer roll 6,1#Sliding bar 7,1#Far-infrared heater 8,1#Dryer 9,1#Wrap-up 10,1#Coating machine 5 is arranged on after calender 1, and 1#Dryer roll 6 is arranged on 1#After coating machine 5,1#Sliding bar 7 is arranged on 1#Coating machine 5 and 1#The top of dryer roll 6,1#Sliding bar is fixedly mounted on the ceiling of factory building, and 1#Far-infrared heater 8 is arranged on 1#On sliding bar 7,1#Far-infrared heater 8 can on sliding bar 7 slidably, 1#Dryer 9 is located at 1#After far-infrared heater 8,1#Dryer 9 has two layers of passage up and down, and two layers of passage, which is used, up and down be arranged in parallel, and 1#Wrap-up 10 is arranged on 1#After dryer 9,1#N rubber sheet wind-up roll is provided with wrap-up 10 and equipped with variable-frequency governor and positive and negative rotation circuit, n wind-up roll is 1#It is arranged in parallel successively on the vertical direction of wrap-up to install, and the rotary motion under same motor.
A kind of multilayer rubber sheet material lamination press production line of the present invention and complex method, as shown in Fig. 22#Coating baking zone mainly includes 2#Coating machine 11,2# Dryer roll 12,2# Sliding bar 13,2#Far-infrared heater 14,2#Dryer 15,2#Wrap-up 16.2#Coat the equipment and 1 of baking zone#The equipment of coating baking zone is symmetrical arranged, and number of devices, installation method and service condition are just the same.
A kind of multilayer rubber sheet material lamination complex method of the present invention and press production line, as shown in Figure 2, Figure 3 and Figure 4, specific implementation process are as follows：
Process 1 carries out heating heating using steam generator 2 to the stack of calender 1, reaches required operating temperature；
Process 2 is rolled using 1 pair of sizing material provided by extruder or other equipment of calender, and the baffle plate of calender 1 is transferred into suitable width, rolls the rubber sheet for required width；
Process 3 utilizes 1#5 pairs of coating machine rolls the rubber sheet coating barrier liquid；
Process 4 utilizes 1#Rubber sheet after 6 pairs of coatings of dryer roll softens, and preliminary heat drying；
Process 5 is by 1#Far-infrared heater 8 is adjusted to, in the rubber sheet surface after coating, heat rubber sheet, evaporate the moisture on surface；
Process 6 utilizes 1#The lower channel of dryer 9 falls the moisture evaporating completely on rubber sheet surface to the further drying of rubber sheet；
Process 7 utilizes 1#Wrap-up 10 by the rubber sheet after drying it is isometric wind on n wind-up roll, prepare the rubber sheet of n volumes of individual layer；（Said process is as shown in Figure 2）
Process 8 utilizes 1#After wrap-up 10 completes required rubber sheet winding, by 1#The roller of wrap-up 10 and calender 1 is adjusted to reversely rotate, and is heated；
Process 9 utilizes 1#The upper channel of dryer 9 is by 1#The rubber sheet of n volumes of individual layer on wrap-up 10 is overlapped to form n-layer rubber sheet and heat and soften it；
Process 10 is by 1#Far-infrared heater 8 is adjusted to, in the top of n-layer rubber sheet, further heat and soften n-layer rubber sheet；
Process 11 is rolled using the n-layer rubber sheet after 1 pair of softening of calender, forms one layer of rubber sheet with n-layer microstructure；
Process 14 is by 2#Far-infrared heater 14 is adjusted to, in the rubber sheet surface with n-layer microstructure after coating, heat rubber sheet, evaporate the moisture on surface；
Process 15 utilizes 2#The lower channel of dryer 15 is further dried to the rubber sheet with n-layer microstructure, and the moisture evaporating completely on rubber sheet surface is fallen；
Process 16 utilizes 2#Wrap-up 16 by after drying have n-layer microstructure rubber sheet it is isometric wind on n wind-up roll, prepare n volume often roll up have n-layer microstructure rubber sheet；（The process of process 8- processes 16 is as shown in Figure 3）
Process 17 utilizes 2#After wrap-up 16 completes required rubber sheet winding, by 2#The roller of wrap-up 16 and calender 1 is adjusted to reversely rotate, and is heated；
Process 18 utilizes 2#The upper channel of dryer 15 is by 2#The rubber sheet of n volumes of n-layer on wrap-up 16 is overlapped to form n2Layer rubber sheet is simultaneously heated and softened to it；
Process 19 is by 2#Far-infrared heater 14 is adjusted in n2The top of layer rubber sheet, to n2Layer rubber sheet is further heated and softened；
Process 20 utilizes the n after 1 pair of softening of calender2Layer rubber sheet is rolled, and forming one layer has n2The rubber sheet of layer microstructure；
Process 21 utilizes 1#5 pairs of coating machine rolls the rubber sheet coating barrier liquid；
Process 22 utilizes 1#Rubber sheet after 6 pairs of coatings of dryer roll softens, and preliminary heat drying；
Process 23 is by 1#Far-infrared heater 8 is adjusted to, in the rubber sheet surface after coating, heat rubber sheet, evaporate the moisture on surface；
Process 24 utilizes 1#The lower channel of dryer 9 falls the moisture evaporating completely on rubber sheet surface to the further drying of rubber sheet；
Process 25 utilizes 1#Wrap-up 10 by the rubber sheet after drying it is isometric wind on n wind-up roll, prepare n volumes of n2The rubber sheet of layer；（Process 17- processes 25 are as shown in Figure 4）；
Roll by third time, prepare n(3-1)That is n2Layer has the rubber sheet of microstructure；So roll repeatedly, repeat process 8- processes 25, by m calendering, can finally prepare n(m-1)Layer has the rubber sheet of multilayer microstructure.
Claims (2)
1. a kind of multilayer rubber sheet material lamination is combined press production line, it is characterised in that：Mainly include calender, steam generator, 1#Coat baking zone, 2#Coat baking zone, wherein 1#Coat baking zone and 2#Coating baking zone is symmetricly set on the both sides of calender, and 1#Coat baking zone and 2#The number of devices for coating baking zone is identical with working condition, and described 1#Coat baking zone and 2#Coating baking zone all includes coating machine, dryer roll, sliding bar, far-infrared heater, dryer, wrap-up, coating machine is arranged on after calender, dryer roll is set after coating machine, sliding bar is arranged on the top of coating machine and dryer roll, far-infrared heater is arranged on sliding bar, dryer is located at after far-infrared heater, wrap-up is arranged on after dryer, described calender is furnished with variable-frequency governor and positive and negative rotation circuit, described sliding bar is fixedly mounted on the ceiling of factory building, far-infrared heater is arranged on sliding bar, n rubber sheet wind-up roll is provided with described wrap-up and equipped with variable-frequency governor and positive and negative rotation circuit, n wind-up roll is arranged in parallel successively on the vertical direction of wrap-up to be installed, wherein n is the integer more than 2.
2. a kind of multilayer rubber sheet material lamination according to claim 1 is combined the complex method of press production line, it is characterised in that laminating production process is as follows：
Process 1 carries out heating heating using steam generator to the stack of calender, reaches required operating temperature；
Process 2 is rolled using calender to the sizing material by extruder or other equipment offer, and the baffle plate of calender is transferred into suitable width, rolls the rubber sheet for required width；
Process 3 utilizes 1#The rubber sheet coating barrier liquid that coating machine to rolling；
Process 4 utilizes 1#Dryer roll softens to the rubber sheet after coating, and preliminary heat drying；
Process 5 is by 1#Far-infrared heater is adjusted to, in the rubber sheet surface after coating, heat it, evaporate the moisture on rubber sheet surface；
Process 6 utilizes 1#Dryer falls the moisture evaporating completely on rubber sheet surface to the further drying of rubber sheet；
Process 7 utilizes 1#Wrap-up by the rubber sheet after drying it is isometric wind on n wind-up roll, prepare the rubber sheet of n volumes of individual layer；
Process 8 utilizes 1#After wrap-up completes required rubber sheet winding, the roller of wrap-up and calender is adjusted to reversely rotate, and heated；
Process 9 utilizes 1#Dryer is by 1#The rubber sheet of n volumes of individual layer on wrap-up is overlapped to form n-layer rubber sheet and heat and soften it；
Process 10 is by 1#Far-infrared heater is adjusted in the top of n-layer rubber sheet, to its further heating and softening；
Process 11 is rolled using calender to the n-layer rubber sheet after softening, forms one layer of rubber sheet with n-layer microstructure；
Process 12 utilizes 2#The coating barrier liquid of the rubber sheet with n-layer microstructure that coating machine to rolling；
Process 13 utilizes 2#Dryer roll softens to the rubber sheet with n-layer microstructure after coating, and preliminary heat drying；
Process 14 is by 2#Far-infrared heater is adjusted to, in the rubber sheet surface with n-layer microstructure after coating, heat it, evaporate the moisture on rubber sheet surface；
Process 15 utilizes 2#Dryer is further dried to the rubber sheet with n-layer microstructure, and the moisture evaporating completely on rubber sheet surface is fallen；
Process 16 utilizes 2#Wrap-up by after drying have n-layer microstructure rubber sheet it is isometric wind on n wind-up roll, prepare n volume often roll up have n-layer microstructure rubber sheet；
Process 17 utilizes 2#After wrap-up completes required rubber sheet winding, the roller of wrap-up and calender is adjusted to reversely rotate, and heated；
Process 18 utilizes 2#The upper channel of dryer is by 2#The rubber sheet of n volumes of n-layer on wrap-up is overlapped to form n2Layer rubber sheet is simultaneously heated and softened to it；
Process 19 is by 2#Far-infrared heater is adjusted in n2The top of layer rubber sheet, to n2Layer rubber sheet is further heated and softened；
Process 20 is using calender to the n after softening2Layer rubber sheet is rolled, and forming one layer has n2The rubber sheet of layer microstructure；
Process 21 utilizes 1#The rubber sheet coating barrier liquid that coating machine to rolling；
Process 22 utilizes 1#Dryer roll softens to the rubber sheet after coating, and preliminary heat drying；
Process 23 is by 1#Far-infrared heater is adjusted to, in the rubber sheet surface after coating, heat rubber sheet, evaporate the moisture on surface；
Process 24 utilizes 1#The lower channel of dryer falls the moisture evaporating completely on rubber sheet surface to the further drying of rubber sheet；
Process 25 utilizes 1#Wrap-up by the rubber sheet after drying it is isometric wind on n wind-up roll, prepare n volumes of n2The rubber sheet of layer；
Process 8- processes 25 are repeated, are so rolled repeatedly, by m calendering, n can be finally prepared(m-1)Layer has the rubber sheet of multilayer microstructure, and wherein m is the integer more than 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210098015.7A CN102615759B (en) | 2012-04-05 | 2012-04-05 | Multi-rubber-sheet laminating and calendering line and laminating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210098015.7A CN102615759B (en) | 2012-04-05 | 2012-04-05 | Multi-rubber-sheet laminating and calendering line and laminating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102615759A CN102615759A (en) | 2012-08-01 |
| CN102615759B true CN102615759B (en) | 2014-06-18 |
Family
ID=46556133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210098015.7A Active CN102615759B (en) | 2012-04-05 | 2012-04-05 | Multi-rubber-sheet laminating and calendering line and laminating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102615759B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642313B (en) * | 2012-05-10 | 2014-06-25 | 北京化工大学 | Rubber sheet lamination composite production line and sheet producing method thereof |
| CN105345979B (en) * | 2015-10-15 | 2017-04-26 | 北京化工大学 | Outside-mold forming device for nanometer laminated composite materials |
| CN112045918A (en) * | 2020-08-26 | 2020-12-08 | 江苏神力电源科技有限公司 | High-safety multi-roller calender capable of quickly adjusting calendering state |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1986954A (en) * | 2006-12-19 | 2007-06-27 | 南京康特复合材料有限责任公司 | Semi silicon sulfide rubber coating textile |
| JP4368654B2 (en) * | 2003-10-21 | 2009-11-18 | イノアックエラストマー株式会社 | Rubber sheet manufacturing method |
| CN201404897Y (en) * | 2009-03-31 | 2010-02-17 | 深圳永合科技化工有限公司 | Multi-purpose dividing and cutting machine with coating function |
| KR20100045427A (en) * | 2010-04-09 | 2010-05-03 | (주)칠칠공사 | Multiple the complex waterproof sheet which has the structure overlap and manufacturing method of waterproof sheet and construction method for using the waterproof sheet |
-
2012
- 2012-04-05 CN CN201210098015.7A patent/CN102615759B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4368654B2 (en) * | 2003-10-21 | 2009-11-18 | イノアックエラストマー株式会社 | Rubber sheet manufacturing method |
| CN1986954A (en) * | 2006-12-19 | 2007-06-27 | 南京康特复合材料有限责任公司 | Semi silicon sulfide rubber coating textile |
| CN201404897Y (en) * | 2009-03-31 | 2010-02-17 | 深圳永合科技化工有限公司 | Multi-purpose dividing and cutting machine with coating function |
| KR20100045427A (en) * | 2010-04-09 | 2010-05-03 | (주)칠칠공사 | Multiple the complex waterproof sheet which has the structure overlap and manufacturing method of waterproof sheet and construction method for using the waterproof sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102615759A (en) | 2012-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105599420B (en) | Soft material printing positioning embossing manufacturing process and equipment | |
| CN102615759B (en) | Multi-rubber-sheet laminating and calendering line and laminating method | |
| CN102615758B (en) | Combined laminated composite calendering production line for multi-layer rubber sheet and compounding method | |
| CN102689488A (en) | Composite device of composite wiredrawing film | |
| CN102642313B (en) | Rubber sheet lamination composite production line and sheet producing method thereof | |
| EP3638501B1 (en) | Device for micro-embossing of paper and paper processing line comprising said device | |
| CN105417259A (en) | Double-surface ironing winding machine | |
| EP2792478A1 (en) | Assembly and process for manufacturing corrugated board | |
| CN110978734A (en) | Production system and method of solvent-free insulating composite material | |
| CN113320268A (en) | Processing equipment and using method of non-woven fabric | |
| WO2012065372A1 (en) | Dry-process artifical leather manufacturing machine | |
| CN103707607A (en) | Roller laminating machine | |
| CN101879805B (en) | Multilayer film production equipment and multilayer film production method | |
| CN208035657U (en) | A kind of printed matter film covering device convenient for adjusting | |
| CN104339669B (en) | A kind of gumming device and gum dipping process based on hot melt carbon fiber prepreg | |
| CN210100684U (en) | Wrinkle removing device for processing protective film | |
| CN206446271U (en) | A kind of roasting plant of marble paper printing | |
| CN107401081A (en) | A kind of novel papermaking calender | |
| CN202702792U (en) | Multilayer hot-pressing compounding machine | |
| CN2579528Y (en) | Film coating machine | |
| CN105729992A (en) | Plastic sheet online double-faced transfer printing machine | |
| CN202911257U (en) | Plate compounding device | |
| CN206406572U (en) | Composite membrane process units | |
| CN201849040U (en) | Hot film laminating machine and roller type preheating device thereof | |
| CN206406569U (en) | A kind of color steel laminating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |