CN105711226B - The laminating process units of PVC stone plastic floor film on surface four-roll calendarings - Google Patents
The laminating process units of PVC stone plastic floor film on surface four-roll calendarings Download PDFInfo
- Publication number
- CN105711226B CN105711226B CN201610158937.0A CN201610158937A CN105711226B CN 105711226 B CN105711226 B CN 105711226B CN 201610158937 A CN201610158937 A CN 201610158937A CN 105711226 B CN105711226 B CN 105711226B
- Authority
- CN
- China
- Prior art keywords
- roller
- wear
- roll
- resistant membrane
- fit body
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/06—Embossing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses the laminating process units of PVC stone plastic floor film on surface four-roll calendarings, including four-roll calender, wear-resistant membrane unreeling structure, print film unreeling structure, wear-resistant membrane fit body, print film fit body and export agency, print film unreeling structure and wear-resistant membrane unreeling structure are separately mounted to the top both sides of four-roll calender, wear-resistant membrane fit body, print film fit body and export agency are successively set on the right side of shading roller from top to bottom, wear-resistant membrane fit body is inclined at the right side of shading roller, print film fit body and export agency are arranged in parallel in the right side of shading roller.The laminating process units of four-roll calendaring of patent of the present invention uses vertical design, and fixed thick processing is carried out by lower mirror roller and upper mirror roller；Discharge air is uniformly squeezed by the false fitting of the first outlet roller in print film fit body, PVC bottom plates+print film+wear-resistant membrane is made to be more prone to be firmly combined with, production also becomes convenient and simple, stablizes.
Description
Technical field
The present invention relates to floor production equipment field, specifically a kind of PVC stone plastic floors film on surface four-roll calendaring is laminating
Process units.
Background technology
The mode that the laminating print film in existing PVC stone plastic floors surface and wear-resistant membrane prolong mainly by three-roller calendaring or six roll-ins is real
It is existing.Wherein, three-roller calendaring mode is shown in that Fig. 2, three-roller calendaring process are：It is mixed using high-speed mixer, by twin-screw extrusion, fortune
It is squeezed out with sheet die, is rolled into tri-roll press machine, print film+wear-resistant membrane is entered tri-roll press machine together while calendering
Calender lamination, tri-roll press machine central roll pattern are carried out, general central roll (needs the texture maps of variation rod according to city-level using wood grain roller
Case, can be with quick-replaceable central roll, and bottom roller generally uses grid floral designs), natural cooling later by traction, dicing,
Into tempering destressing system, cutting fluting, packaging become finished product.By taking the PVC floor finished product for producing thickness 4mm as an example, control
Following condition：(1) the thick 5mm that PVC bottom plates mold squeezes out；(2) printing film thickness 0.07mm；(3) the wear-resisting film thickness 0.3mm of PVC transparent,
General thickness is 0.1~0.5mm；(4) it is 4mm, calendering (press polish) thickness 1mm that bottom roller and central roll thickness, which determine thickness,.This mode
It has the drawback that：(1) color film extends, and PVC bottom plates+print film+wear-resistant membrane overall thickness 5.37mm roll by 4mm roll gaps, print
Brush film draws high thickness 1.37mm, and the stretching extension of print film is more than >=25%, and the floor surface pattern made has been distorted；
(2) there are bubbles, since patterned roll surface is uneven, roll in print film, and the air in print film fold is difficult to be discharged,
It causes print film and wear-resistant membrane centre bubble very much, influences surface quality and bonding intensity.
The mode that six roll-ins are prolonged is shown in Fig. 1, six roller calender lines：It is mixed using high-speed mixer, by twin-screw extrusion, fortune
It is squeezed out with sheet die, into flatten unit (the first two pairs of rollers), film pasting mechanism (the second two pairs of rollers) and embossing mechanism (third two pairs of rollers)；
Because the first two pairs of rollers and the second two pairs of rollers are apart from distant, when to second group of roller, the temperature of PVC base has fallen to 120 DEG C, print film
Too low with the combination temperature of base material, without bonding intensity, (general print film tack temperature is in 150 DEG C/linear velocity 1m per minute；The
The distance between two groups and third group are also distant, and base material temperature is low, cause texture compacting unintelligible.
Therefore it needs to be improved existing calendering device, to meet the needs of actual production.
Invention content
The purpose of the present invention is to provide the laminating process units of PVC stone plastic floor film on surface four-roll calendarings, in solution
State the problem of being proposed in background technology.
To achieve the above object, the present invention provides the following technical solutions：
The laminating process units of PVC stone plastic floor film on surface four-roll calendarings, including four-roll calender, wear-resistant membrane unreeling machine
Structure, print film unreeling structure, wear-resistant membrane fit body, print film fit body and export agency,
The four-roll calender includes rack, lower mirror roller, upper mirror roller, shading roller and dandy roll, the lower mirror roller,
Upper mirror roller, shading roller, dandy roll are sequentially arranged in rack from bottom to up, and the left side and upside of the dandy roll are respectively equipped with
First directive wheel and third directive wheel, and the first directive wheel and third directive wheel are separately mounted in rack；
The print film unreeling structure and wear-resistant membrane unreeling structure are separately mounted to the top both sides of rack, and print film is put
Volume mechanism and wear-resistant membrane unreeling structure are located at the top both sides of dandy roll, are also equipped in the rack positioned at a dandy roll left side
The second directive wheel above side, and the second directive wheel is located at the underface of wear-resistant membrane unreeling structure, the wear-resistant membrane fit body,
Print film fit body and export agency are successively set on the right side of shading roller from top to bottom, and the wear-resistant membrane fit body tilts
It is arranged on the right side of shading roller, the print film fit body and export agency are arranged in parallel in the right side of shading roller, described resistance to
It is provided with the pressing wheel contacted with shading roller on mill film fit body, is provided on print film fit body and contacts with shading roller
First outlet roller is provided with the second outlet roller contacted with shading roller on the export agency.
As a further solution of the present invention：The pressing wheel and the first outlet roller are silica gel roller, second export
Roller is aluminium roller.
As a further solution of the present invention：The inclination angle of the wear-resistant membrane fit body is set as 29~31 °.
As further scheme of the invention：Further include double screw extruder, motor, temperature controlling machine, dragger, cutting machine
With splicing frame, the double screw extruder is arranged on the right side of four-roll calender, and the motor is fixedly mounted on twin-screw extrusion
The right end of machine is sequentially connected temperature controlling machine, dragger, cutting machine, splicing frame on the left of the four-roll calender.
Compared with prior art, the advantageous effect of patent of the present invention is：The laminating production dress of four-roll calendaring of patent of the present invention
It sets and uses vertical design, fixed thick processing is carried out by lower mirror roller and upper mirror roller；Pass through first in print film fit body
The false fitting of outlet roller uniformly squeezes discharge air, and PVC bottom plates+print film+wear-resistant membrane is made to be more prone to be firmly combined with, and produces
Also become convenient and simple, stablize.
Description of the drawings
Fig. 1 is the apparatus structure schematic diagram that production PVC bottom plates are prolonged in six roll-ins.
Fig. 2 is the apparatus structure schematic diagram that three-roller calendaring produces PVC bottom plates.
Fig. 3 is the device of the invention structural schematic diagram.
Fig. 4 is the part-structure schematic diagram in Fig. 3.
In figure：1- motors；2- double screw extruders；Mirror roller under 3-；The upper mirror rollers of 4-；5- shading rollers；6- dandy rolls；7-
First directive wheel；8- four-roll calenders；The second directive wheels of 9-；10- third directive wheels；11- wear-resistant membrane unreeling structures；12- prints
Film unreeling structure；13- wear-resistant membrane fit bodies；14- print film fit bodies；15- pressing wheels；The first outlet rollers of 16-；17-
Two outlet rollers；18- export agencies；19- racks；20- plank grinding tools；21- flatten units；22- draggers；23- cutting machines；24-
Splicing frame；25- temperature controlling machines.
Specific implementation mode
The specific implementation mode of the present invention is described in detail below, it is to be understood that protection scope of the present invention is not
It is restricted by specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " comprising " or its change
It changes such as "comprising" or " including " etc. and will be understood to comprise stated element or component, and do not exclude other members
Part or other component parts.
Please refer to Fig. 3~4, in patent Example of the present invention, the laminating production dress of PVC stone plastic floor film on surface four-roll calendarings
It sets, including four-roll calender 8, wear-resistant membrane unreeling structure 11, print film unreeling structure 12, wear-resistant membrane fit body 13, print film
Fit body 14 and export agency 18 further include double screw extruder 2, motor 1, temperature controlling machine 25, dragger 22,23 and of cutting machine
Splicing frame 24, double screw extruder 2 are arranged on the right side of four-roll calender 8, and motor 1 is fixedly mounted on double screw extruder 2
The left side of right end, the four-roll calender 8 is sequentially connected temperature controlling machine 25, dragger 22, cutting machine 23, splicing frame 24.
Four-roll calender 8 include rack 19, lower mirror roller 3, upper mirror roller 4, shading roller 5 and dandy roll 6, lower mirror roller 3,
Upper mirror roller 4, shading roller 5, dandy roll 6 are sequentially arranged at from bottom to up in rack 19, and the left side and upside of dandy roll 6 are set respectively
There are the first directive wheel 7 and third directive wheel 10, and the first directive wheel 7 and third directive wheel 10 are separately mounted in rack 19.
Print film unreeling structure 12 and wear-resistant membrane unreeling structure 11 are separately mounted to the top both sides of rack 19, and print film
Unreeling structure 12 and wear-resistant membrane unreeling structure 11 are located at the top both sides of dandy roll 6, are also equipped in rack 19 positioned at pressure
Second directive wheel 9 of 6 left side top of line roller, and the second directive wheel 9 is located at the underface of wear-resistant membrane unreeling structure 11, wear-resistant membrane patch
Close the right side that mechanism 13, print film fit body 14 and export agency 18 are successively set on shading roller 5 from top to bottom, wear-resistant membrane patch
The right side that mechanism 13 is inclined at shading roller 5 is closed, the inclination angle of wear-resistant membrane fit body 13 is set as 30 °, print film fitting
Mechanism 14 and export agency 18 are arranged in parallel in the right side of shading roller 5, are provided on wear-resistant membrane fit body 13 and are connect with shading roller 5
Tactile pressing wheel 15 is provided with the first outlet roller 16 contacted with shading roller 5, pressing wheel 15 and on print film fit body 14
One outlet roller 16 is silica gel roller, and the second outlet roller 17 contacted with shading roller 5, the second outlet roller are provided on export agency 18
17 be aluminium roller.
Work implementation process：
(1) the fixed thick processing of PVC bottom plates
PVC bottom plates first carry out fixed thickness, surface pressure by the fixed thickness of mold by the calendering of lower mirror roller 3 and upper mirror roller 4
Light；
(2) print film exhaust, fitting securely processing：
Print film unreeling structure 12 discharges print film, after print film exports roller guide, from PVC bottom plates and the first outlet roller
Enter among 16, prevents print film is heated from generating fold, print film overlay film is hot sticky on PVC bottom plates, print film tack temperature
At 150 DEG C, 1 meter per minute of linear velocity；First outlet roller 16 is silica gel roller, and silica gel roller compares high temperature resistant, and also silica gel roller compares
Air in print film and PVC bottom plates can uniformly be squeezed discharge by softness, even if the slightly a little height silica gel rollers of PVC bottom plates
It is to be easier a print film to be together with each other with hot PVC base；
(3) wear-resistant membrane exhaust, fitting securely processing
Wear-resistant membrane unreeling structure 11 discharges wear-resistant membrane, passes through guide roller, 6 upper surface of dandy roll, wear-resistant membrane make-up machine respectively
It is in structure 13 after silica gel roller, wear-resistant membrane overlay film is hot sticky on the PVC bottom plates after overlay film print film；
Wear-resistant membrane enters the side of silica gel roller in wear-resistant membrane fit body through guide roller after the release of wear-resistant membrane unreeling structure 11
There are three types of schemes for formula：
Scheme 1：When wear-resisting film thickness is 0.5MM, show on dandy roll 6 through the second directive wheel 9, the first guide roller 7
Cornerite is larger (contact area is larger), because dandy roll 6 is hot-pressing roller, by increase the contact area of wear-resistant membrane and hot-pressing roller 6 into
Row softening, softness, are allowed to thinning；
Scheme 2：When wear-resisting film thickness is 0.25MM, through the second directive wheel 9 with show that cornerite is smaller on dandy roll 6 and (connect
Contacting surface product is smaller), because dandy roll 6 is hot-pressing roller, the contact area by increasing wear-resistant membrane and hot-pressing roller 6 is softened, is soft,
It is allowed to thinning；
Scheme 3：When wear-resisting film thickness is 0.05MM, through the second directive wheel 9, third directive wheel 10 and 6 upper table of dandy roll
Bright cornerite is minimum (contact area is minimum), because dandy roll 6 is hot-pressing roller, by the contact area for increasing wear-resistant membrane and hot-pressing roller 6
Softened, is soft, being allowed to thinning；
(4) it presses
PVC floor after overlay film print film and wear-resistant membrane enters shading roller 5, dandy roll 6 combines closely three's calendering,
Shading roller 5, dandy roll 6 are also one of embossed process simultaneously.
(5) color film extension processing
Due to being fitted in by rolling, determining PVC material surface that is thick, flattening, the temperature of PVC base is 140~160 at this time
DEG C, silica gel wheel overlays print film in PVC base, and fitting effect is smooth securely, and uniformly excludes air；PVC is wear-resisting
For film according to thickness, cornerite size on dandy roll makes its softening, soft, has viscosity；It is wear-resisting using silica gel wheel pressing PVC
Film makes PVC wear-resistant membranes carry out overlaying bonding with PVC print films in laminating good PVC print films, same uniform exclusion
Air reinforces adhesive strength between the two.Shading roller 5 and dandy roll 6 carry out pressure table, shading road, such PVC base, printing
Film, wear-resistant membrane calender lamination+embossed are smoothly made.The PVC print films handled by such mode, with actual print film
Comparison, elongation percentage≤1.5%.The aberration of PVC floor is small, and quality is high, stable quality.
(6) it synchronizes and flower is handled
Period, ridge design and the pattern match of print film：Dandy roll 6 is patterned roll, concave-convex period and the print of patterned roll
The chromatography of brush film solves flower using the automatically controlled calibration system processing of servo.
The description of the aforementioned specific exemplary embodiment to the present invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the present invention and its actually answering
With so that those skilled in the art can realize and utilize the present invention a variety of different exemplary implementation schemes and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (2)
- The laminating process units of 1.PVC stone plastic floor film on surface four-roll calendarings, including four-roll calender (8), wear-resistant membrane unreeling machine Structure (11), print film unreeling structure (12), wear-resistant membrane fit body (13), print film fit body (14) and export agency (18), which is characterized in thatThe four-roll calender (8) includes rack (19), lower mirror roller (3), upper mirror roller (4), shading roller (5) and dandy roll (6), the lower mirror roller (3), upper mirror roller (4), shading roller (5), dandy roll (6) are sequentially arranged at rack (19) from bottom to up On, the left side and upside of the dandy roll (6) are respectively equipped with the first directive wheel (7) and third directive wheel (10), and first is oriented to Wheel (7) and third directive wheel (10) are separately mounted in rack (19)；The print film unreeling structure (12) and wear-resistant membrane unreeling structure (11) are separately mounted to the top both sides of rack (19), and Print film unreeling structure (12) and wear-resistant membrane unreeling structure (11) are located at the top both sides of dandy roll (6), the rack (19) the second directive wheel (9) of the top on the left of dandy roll (6) is also equipped on, and the second directive wheel (9) is located at wear-resistant membrane The underface of unreeling structure (11), the wear-resistant membrane fit body (13), print film fit body (14) and export agency (18) It is successively set on the right side of shading roller (5) from top to bottom, the wear-resistant membrane fit body (13) is inclined at shading roller (5) Right side, the print film fit body (14) and export agency (18) are arranged in parallel in the right side of shading roller (5), the wear-resistant membrane The pressing wheel (15) contacted with shading roller (5) is provided on fit body (13), be provided on print film fit body (14) with The first outlet roller (16) of shading roller (5) contact, is provided with second contacted with shading roller (5) on the export agency (18) and leads Go out roller (17)；The pressing wheel (15) and the first outlet roller (16) are silica gel roller, and second outlet roller (17) is aluminium roller；Institute The inclination angle for stating wear-resistant membrane fit body (13) is set as 29~31 °.
- 2. the laminating process units of PVC stone plastic floors film on surface four-roll calendaring according to claim 1, which is characterized in that Further include double screw extruder (2), motor (1), temperature controlling machine (25), dragger (22), cutting machine (23) and splicing frame (24), institute It states double screw extruder (2) to be arranged on the right side of four-roll calender (8), the motor (1) is fixedly mounted on double screw extruder (1) right end is sequentially connected temperature controlling machine (25) on the left of the four-roll calender (8), dragger (22), cutting machine (23), connects Rack (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610158937.0A CN105711226B (en) | 2016-03-18 | 2016-03-18 | The laminating process units of PVC stone plastic floor film on surface four-roll calendarings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610158937.0A CN105711226B (en) | 2016-03-18 | 2016-03-18 | The laminating process units of PVC stone plastic floor film on surface four-roll calendarings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105711226A CN105711226A (en) | 2016-06-29 |
| CN105711226B true CN105711226B (en) | 2018-07-31 |
Family
ID=56158821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610158937.0A Active CN105711226B (en) | 2016-03-18 | 2016-03-18 | The laminating process units of PVC stone plastic floor film on surface four-roll calendarings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105711226B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218184B (en) * | 2016-07-26 | 2018-06-29 | 江阴市富华包装材料有限公司 | A kind of production equipment on PVC compound film laminatings floor |
| CN107806221B (en) * | 2016-09-09 | 2020-05-19 | 无锡市博宇塑机有限公司 | Plastic floor with synchronous pattern |
| CN108086628A (en) * | 2016-11-23 | 2018-05-29 | 赵培东 | The forming method of plastic floor layer structure |
| TWI629400B (en) * | 2016-11-25 | 2018-07-11 | 趙培東 | Method of forming layering structure of plastic flooring |
| CN107042679B (en) * | 2017-04-27 | 2020-01-17 | 上海嘉好机械制造有限公司 | Laminating equipment for PVC laminated floor |
| CN108943964B (en) * | 2017-05-23 | 2020-09-08 | 赵培东 | Movable laminating machine and plastic floor laminating and molding equipment applying same |
| CN108995342B (en) | 2017-06-06 | 2020-08-04 | 陆钉毅 | Roll forming equipment for plastic floor |
| CN109094167A (en) * | 2017-06-21 | 2018-12-28 | 上海堃元新材料有限公司 | A kind of online multilayer heat plying-up machine group of four-roll calendaring |
| CN109421286B (en) * | 2017-09-01 | 2021-06-01 | 陆钉毅 | Manufacturing equipment for plastic foaming floor |
| CN109487982B (en) * | 2017-09-13 | 2021-03-02 | 陆钉毅 | Plastic foamed floor with digital printing and manufacturing equipment and forming method thereof |
| CN107487060A (en) * | 2017-10-13 | 2017-12-19 | 青岛三益塑料机械有限公司 | Calender and floor production line |
| CN110103437A (en) * | 2018-01-05 | 2019-08-09 | 无锡市博宇塑机有限公司 | Plastic floor stratiform reinforced structure and its manufacturing equipment and forming method |
| CN108789992A (en) * | 2018-03-30 | 2018-11-13 | 浙江冠峰新材料有限公司 | A kind of dual regulation drawing mechanism of floor thick-ness |
| CN108749151B (en) * | 2018-08-13 | 2023-10-13 | 浙江美格机械股份有限公司 | Presoaked decorative paper printing line embossing device |
| CN109593298A (en) * | 2018-12-10 | 2019-04-09 | 山东宜居新材料科技有限公司 | The LVT musculus cutaneus and its manufacture craft and production line of a kind of Wood-plastic floor |
| CN113370445B (en) * | 2021-05-31 | 2022-12-20 | 深圳市华塑万诚塑胶材料有限公司 | Calendering device for PVC plastic floor |
| CN113511414B (en) * | 2021-09-14 | 2021-12-17 | 杭州硅土科技有限公司 | Silica gel composite material adsorption box for packaging precision devices and manufacturing method of composite material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2866119Y (en) * | 2005-09-26 | 2007-02-07 | 于滨 | Extruding sheet machine with film covering function |
| CN201272028Y (en) * | 2008-07-15 | 2009-07-15 | 巢建平 | Four-roll calender |
| CN104890225A (en) * | 2015-05-06 | 2015-09-09 | 无锡市博宇塑机有限公司 | PVC on-line thermoprint production line |
| CN204736392U (en) * | 2015-07-21 | 2015-11-04 | 无锡科诺勒装饰材料有限公司 | Production facility of multilayer PVC tectorial membrane board |
| CN105172155A (en) * | 2015-09-21 | 2015-12-23 | 南京赛旺科技发展有限公司 | One-time machining molding mechanism for PVC sheet floor |
| CN205553494U (en) * | 2016-03-18 | 2016-09-07 | 无锡市博宇塑机有限公司 | Four roll -ins of pad pasting of PVC stone plastic floor surface are prolonged to cover and are closed apparatus for producing |
-
2016
- 2016-03-18 CN CN201610158937.0A patent/CN105711226B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2866119Y (en) * | 2005-09-26 | 2007-02-07 | 于滨 | Extruding sheet machine with film covering function |
| CN201272028Y (en) * | 2008-07-15 | 2009-07-15 | 巢建平 | Four-roll calender |
| CN104890225A (en) * | 2015-05-06 | 2015-09-09 | 无锡市博宇塑机有限公司 | PVC on-line thermoprint production line |
| CN204736392U (en) * | 2015-07-21 | 2015-11-04 | 无锡科诺勒装饰材料有限公司 | Production facility of multilayer PVC tectorial membrane board |
| CN105172155A (en) * | 2015-09-21 | 2015-12-23 | 南京赛旺科技发展有限公司 | One-time machining molding mechanism for PVC sheet floor |
| CN205553494U (en) * | 2016-03-18 | 2016-09-07 | 无锡市博宇塑机有限公司 | Four roll -ins of pad pasting of PVC stone plastic floor surface are prolonged to cover and are closed apparatus for producing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105711226A (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105711226B (en) | The laminating process units of PVC stone plastic floor film on surface four-roll calendarings | |
| CN205553494U (en) | Four roll -ins of pad pasting of PVC stone plastic floor surface are prolonged to cover and are closed apparatus for producing | |
| CN105599420B (en) | Soft material printing positioning embossing manufacturing process and equipment | |
| CN107554063A (en) | Paper surface processing and cross cutting all-in-one and its paper surface processing and die-cutting process | |
| CN107127948A (en) | LVT floors are processed and formed at one time mechanism | |
| CN105522805A (en) | Automatic production line for surface film lamination of PVC (polyvinyl chloride) plastic floors | |
| CN101532255B (en) | Method for preparing PVC leatheroid color film compound embossing plastic leather | |
| US20190016024A1 (en) | Calender, production line for foamed floor, and once-forming process for producing foamed floor | |
| CN205616325U (en) | Paper surface treatment and mount all -in -one | |
| CN104076431A (en) | Composite light guide plate, composite light guide plate manufacturing method and manufacturing device thereof | |
| CN109955577A (en) | The preparation method of PVC plastic decorative panel | |
| CN105128550A (en) | Production process and knurling device of soft PVC printed thin film | |
| CN208392619U (en) | Nine roll calendar of multi-layer composite floor | |
| CN101879805B (en) | Multilayer film production equipment and multilayer film production method | |
| CN206154890U (en) | Paper surface treatment and cross cutting all -in -one | |
| CN207416025U (en) | Six roll-in rolling equipments of plastic floor | |
| CN207072074U (en) | Calender | |
| CN114379187B (en) | Floor making method and system using same | |
| CN205467571U (en) | Wall paper knurling cutting device | |
| CN205522859U (en) | PVC stone plastic floor surface pad pasting automation line | |
| CN110735511A (en) | Method for manufacturing plastic floor tile | |
| CN207901817U (en) | Novel four-roll calendar machine | |
| CN107175878A (en) | Seven roll calendar machines | |
| CN112109339B (en) | Integrative apparatus for producing of leather membrane | |
| CN219505477U (en) | Novel 25-degree five-roller calender |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 50 Xiqun Road, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: WUXI BOYU PLASTIC MACHINERY Co.,Ltd. Address before: No. 186-6, Taibo Avenue, Fangqian, New District, Wuxi City, Jiangsu Province, 214000 Patentee before: WUXI BOYU PLASTIC MACHINERY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |