CN108819192A - Device for PVC film processing - Google Patents
Device for PVC film processing Download PDFInfo
- Publication number
- CN108819192A CN108819192A CN201810269613.3A CN201810269613A CN108819192A CN 108819192 A CN108819192 A CN 108819192A CN 201810269613 A CN201810269613 A CN 201810269613A CN 108819192 A CN108819192 A CN 108819192A
- Authority
- CN
- China
- Prior art keywords
- upper spider
- pvc film
- corona
- parts
- film processing
- 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.)
- Granted
Links
- 238000012545 processing Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 64
- 241000239290 Araneae Species 0.000 claims abstract description 49
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 239000004411 aluminium Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 32
- 239000004800 polyvinyl chloride Substances 0.000 description 32
- 239000000919 ceramic Substances 0.000 description 20
- 230000000694 effects Effects 0.000 description 9
- 238000010409 ironing Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000010891 electric arc Methods 0.000 description 5
- 230000002708 enhancing effect Effects 0.000 description 4
- 238000012797 qualification Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000003851 corona treatment Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/16—Straightening or flattening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
The invention discloses a kind of devices for PVC film processing, including upper spider, lower bearing bracket, the first exhibition materials and parts being rotatably arranged between upper and lower rack and the second exhibition materials and parts；The upper spider is equipped with the second feed member with the first feed member of the first exhibition materials and parts cooperation feeding and with the second exhibition materials and parts cooperation feeding, and first exhibition materials and parts lower part is equipped with for generating corona with the corona unit of smooth material；The upper spider side is equipped with attachment base, and the lower bearing bracket is equipped with cylinder；The attachment base is to be detachably connected with the upper spider, and the upper spider is equipped with the manual regulating device for adjusting relative distance between the two.By the way that attachment base to be set as being detachably connected with upper spider in the present invention, when needs repair operation and the spacing of upper and lower straightening machine frame needs the movement travel beyond cylinder, the connection of attachment base and upper spider can be released, the relative position between upper and lower straightening machine frame is directly adjusted by manual regulating device, guarantees between upper and lower straightening machine frame there is enough distances to repair for personnel.
Description
Technical field
The invention belongs to polyvinyl chloride processing technique fields, more particularly, to a kind of device for PVC film processing.
Background technique
With the development of the times, PVC film also just with its good performance, simple technique and other plurality of advantages gradually
The favor for having won people has been more and more people to accept and has approved, is the favorite of building trade in American-European countries's PVC film,
PVC film is seen everywhere in people's daily life.Due to the thickness very little of PVC film, and then during manufacture often
There is the case where fold, and then influences the using effect in later period.To solve the above-mentioned problems, occur in the prior art to PVC
Film carries out the device of leveling feeding, flattens by feeding roller feeding, then by way of corona to material.Traditional PVC
Film apparatus for leveling is made of upper and lower straightening machine frame, and the relative position between two racks is realized by the jacking or decline of cylinder and adjusted.But
Since the movement travel of cylinder is limited, and then when needing to maintain the components upper and lower straightening machine frame, since spacing is difficult to
It widens, maintenance is more inconvenient.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of dress for PVC film processing for facilitating maintenance
It sets.
To achieve the goals above, the present invention uses following technical scheme：A kind of device for PVC film processing,
Including upper spider, lower bearing bracket, the first exhibition materials and parts being rotatably arranged between upper and lower rack and the second exhibition materials and parts；The upper machine
Frame is equipped with second with the first feed member of the first exhibition materials and parts cooperation feeding and with the second exhibition materials and parts cooperation feeding
Feed member, first exhibition materials and parts lower part are equipped with for generating corona with the corona unit of smooth material；The upper spider side
It is equipped with attachment base, the lower bearing bracket is equipped with cylinder；The attachment base is to be detachably connected with the upper spider, the upper machine
Frame is equipped with the manual regulating device for adjusting relative distance between the two.By by attachment base and upper spider in the present invention
It is set as being detachably connected, when needs repair operation and the spacing of upper and lower straightening machine frame needs the movement travel beyond cylinder,
The connection of attachment base and upper spider can be released, the relative position between upper and lower straightening machine frame is directly adjusted by manual regulating device,
Guarantee between upper and lower straightening machine frame there is enough distances to repair for personnel；
Secondly, being provided with corona unit, which can issue corona or electric arc when being powered to press to PVC film
Processing, to ensure that the good flatness of PVC film, not only efficiently solves and occurs the feelings of fold in PVC film process
Condition, can also press PVC film in the place at the out-of-flatness during material completely, the flatness for improving PVC film of high degree,
So that PVC film performance when using in the later period is more excellent；And when PVC film needs to cover transparent pad pasting or paper etc., PVC film table
Face coating glue can be more uniform, thus also can be more secured with transparent pad pasting or the bonding of paper, improve product qualification rate
And service life；And by the setting of the first exhibition materials and parts and the second exhibition materials and parts, material supreme, between lower bearing bracket effectively will be fed into
It is qualified to improve product for the case where being flattened, material is avoided to occur fold during conveying and then can not be pressed by corona
Rate.
The upper spider side has extended outward to form Connection protrusion, and the attachment base can by screw and the Connection protrusion
Dismantling connection.
The manual regulating device includes the adjusting screw rod being arranged on the upper spider, is set on the upper spider and the tune
The tapped through hole and the locking nut on screw rod that section screw rod matches；By turn adjusting screw rod, that is, it may make upper spider
Moving upward or downward is carried out along the length direction of screw rod, and then realizes and the spacing between upper and lower straightening machine frame is adjusted, adjusts behaviour
Make simplicity, work efficiency is high, and the adjustable interval between upper and lower straightening machine frame is larger, easy to repair.
The locking nut is set on the lower position of the upper spider；By the setting of locking nut, to upper spider into
Row effectively support, avoids upper spider from moving down.
The limit hole penetrated for the adjusting screw rod lower part is set on the lower bearing bracket.
The corona unit includes upper corona plate, lower corona plate, the branch below the lower corona plate made of aluminium
Support part part and the connecting component matched with the upper corona plate；The upper and lower corona plate is connected by electric wire with power cabinet, into
And discharge operation can be carried out at work, leveling processing is carried out to material；Upper and lower two corona plates setting, so as in the mistake of corona
Sided corona treatment is carried out to the upper and lower surface of material simultaneously in journey so that PVC film upper and lower surface can be ironed it is smooth, into
The quality of one step raising product；And corona plate is directly connected with power cabinet, so that the electric arc generated is high-voltage arc, to PVC film
Ironing effect it is more preferable, it is high-efficient.
Have spacing to form punishment in advance spacing between the first exhibition materials and parts lower surface and the lower corona plate；To material
When by being moved in the punishment in advance spacing, by the ironing directly by the electric arc generated between upper and lower corona plate.
The punishment in advance spacing is 15cm；The test of many times when distance is according to practical operation obtains the most suitable
Distance, the distance between corona plate and material are also substantially equal to 15cm at present for this；When distance be greater than 15cm, be easy to appear ironing not
Smooth situation；When distance be less than 15cm, easily there is the case where calcination；It, can be both only when distance is in 15cm
Guarantee to keep optimal ironing effect in the case that material is not burnt；And when upper and lower corona plate with first exhibition materials and parts lower surface it
Between distance when being also 15cm, the spacing before upper corona plate and material is also essentially 15cm at this time, can be realized material or more
The uniform ironing on surface is not in that upper and lower surface processes non-uniform situation.
In conclusion the present invention has the following advantages that：By the way that attachment base to be set as being detachably connected with upper spider, when need
Repair operation and the spacing of upper and lower straightening machine frame when needing the movement travel beyond cylinder, it can be by the company of attachment base and upper spider
Releasing is connect, the relative position between upper and lower straightening machine frame is directly adjusted by manual regulating device, guarantees that there is foot between upper and lower straightening machine frame
Enough distances are repaired for personnel.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is diagrammatic cross-section one of the invention.
Fig. 3 is diagrammatic cross-section two of the invention.
Fig. 4 is the cooperation schematic diagram of the first exhibition materials and parts and upper spider in the present invention.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.
As shown in Figs 1-4, a kind of device for PVC film processing, including upper spider 1, lower bearing bracket 2, rotationally
The first exhibition materials and parts 3 and the second exhibition materials and parts 4 between upper and lower rack；The upper spider is equipped with and the first exhibition materials and parts 3
Cooperate feeding the first feed member 5 and with it is described second exhibition materials and parts 4 cooperate feeding the second feed member 6, the upper and lower rack it
Between be equipped with for generating corona with the corona unit 7 of smooth material；Corona unit can be issued when being powered corona or electric arc to
Ironing processing is carried out to PVC film, to ensure that the good flatness of PVC film, is not only efficiently solved in PVC film process
In there is the case where fold, PVC film can also be pressed completely in the place at the out-of-flatness during material, high degree improves
The flatness of PVC film, so that PVC film performance when using in the later period is more excellent；And when PVC film needs to cover transparent pad pasting or paper
Whens opening equal, PVC film surface coating glue can be more uniform, thus also can be more secured with transparent pad pasting or the bonding of paper,
Improve product qualification rate and service life；And by the setting of the first exhibition materials and parts and the second exhibition materials and parts, effectively will be fed into upper and lower
Material between rack is flattened, the feelings that avoids material from occurring fold during conveying and then can not be pressed by corona
Condition improves product qualification rate.
Specifically, as shown in Fig. 2, the corona unit includes the upper corona plate 71 made of aluminium, lower corona plate 72, sets
Support member 73 below the lower corona plate and the connecting component 74 matched with the upper corona plate；The upper and lower corona
Plate is aluminium sheet, and is connected by electric wire with power cabinet, and then can carry out discharge operation at work, is flattened to material
Processing, concrete principle is the prior art, is repeated no more again；Upper and lower two corona plates setting, so as to same during corona
When sided corona treatment is carried out to the upper and lower surface of material so that PVC film upper and lower surface can be ironed smooth, further mention
The quality of high product；And corona plate is directly connected with power cabinet, so that the electric arc generated is high-voltage arc, the ironing to PVC film
Effect is more preferable, high-efficient.
Preferably, having spacing to form punishment in advance between first exhibition 3 lower surface of materials and parts and the lower corona plate 72
Spacing H, and the punishment in advance spacing H is Hcm-20cm, is preferably arranged to 15cm；Both guaranteed what material was not burnt under this kind of spacing
In the case of keep optimal ironing effect；And when the distance between upper and lower corona plate and the first exhibition materials and parts lower surface are also 15cm
When, upper corona plate is also essentially 15cm with the spacing before material at this time, can be realized the uniform ironing of material upper and lower surface, no
It will appear upper and lower surface and process non-uniform situation.
Further, this equipment further includes the apparatus for adjusting position for adjusting the spacing between the upper and lower rack；It should
Apparatus for adjusting position includes set on being fixedly arranged on cylinder 22 of the lower bearing bracket 2 wherein on side and be set to 1 side of upper spider
On attachment base 11, which is made of metal, and cylinder axis and attachment base welding are connected；To in the initial blowing stage
When, the spacing between upper and lower straightening machine frame can be adjusted to the size passed through convenient for material, be each passed through the first feed member, the to material
Spacing between upper and lower straightening machine frame after the second feed member, then is adjusted to normal condition by one exhibition materials and parts, the second exhibition materials and parts, that is, is adjusted
To feed space away from the state for 15cm.
Preferably, the attachment base 11 is to be detachably connected with the upper spider 1, specifically, the upper spider 1 is outer
Side has extended outward to form Connection protrusion 13, and the attachment base 11 is detachably connected by screw with the Connection protrusion 13；Into
One step, the upper spider 1 is equipped with the manual regulating device 8 for adjusting relative distance between the two, this is manually adjusted
Device 8 includes adjusting screw rod 81, tapped through hole 82 and locking nut 83；The tapped through hole 82 is set on the upper spider, described
Adjusting screw rod 81 is arranged in the tapped through hole 82, and when adjusting screw rod 81 rotates, upper spider can be along the length of adjusting screw rod 81
Direction is mobile；The locking nut 83 is set on screw rod, and locking nut 83 is set on the lower position of the upper spider 1, can
Upper spider is effectively supported；The upper surface of the lower bearing bracket 2 is equipped with cylindrical limit hole 21, and the screw rod lower part passes through upper
Rack is placed in the limit hole 21.
The support member 73 is multiple ceramics seats 731 being made of ceramic, and the ceramics seat 731 is helicoidal structure
Setting；What one end of the ceramics seat 731 and the lower corona plate were connected, the other end and the lower bearing bracket 2 are connected；Further
, the lower bearing bracket 2 is equipped with the limiting section 21 matched with the ceramics seat, and the limiting section 21 is upper by the lower bearing bracket 2
Surface extends to form directly up, and limiting section 21 is column construction, and the lower end of ceramics seat is set in outside the limiting section 21, in turn
The case where effectively position of ceramics seat is limited, ceramics seat is avoided to deviate；The connecting component 74 include it is multiple by
Ceramic member 741 made of ceramics, and ceramic member 741 is similarly helicoidal structure setting；The upper end of ceramic member 741 and upper spider are solid
Even, lower end and the upper corona plate are connected, so that upper corona plate can be lifted on upper spider；Preferably, the upper machine
Positioning region 24 is set on frame, which is directed out by the upper spider lower surface and extended to form, and positioning region 24 is cylindricality knot
Structure, the upper end of ceramic member are set in outside the positioning region 24, and then effectively limit to the position of ceramic member, and ceramic member is avoided to go out
The case where now deviating；Ceramics are insulating materials so as to separate the connection between corona plate and rack, to avoid corona plate
On electric current to rack, avoid the occurrence of electric leakage harm, reduce security risk；And ceramics seat and ceramic member are disposed as helical form knot
Structure, so that structure is more stable, the support and connection for corona plate are more secured, enhance the stability of equipment, extension is set
Standby service life；And the setting of helicoidal structure, the material of ceramics seat and ceramic member is more saved, realizes energy conservation and environmental protection.
Further, the lower corona plate 72 is equipped with the enhancing structure for improving the discharge effect of corona plate, effectively
The strength of discharge for enhancing corona plate, so that corona plate is more potent to the processing of material；The enhancing structure includes along institute
State the multiple portions 721 that arch upward being spaced apart in the width direction of lower corona plate 72；It arches upward the formation in portion, so that the electric discharge of corona plate
It is easier to realize, so that discharge effect is good；Further, the portion 721 that arches upward is bent to form by the lower corona plate 72,；It arches upward
The formation in portion, so that the electric discharge of corona plate is easier to realize, so that discharge effect is good；It is directly bent to form, is processed by corona plate
Easy to operate, effect is high, is easy to implement；The structure of the upper corona plate is identical as the structure of lower corona plate, repeats no more.
Preferably, as shown in figure 3, it is described first exhibition materials and parts 3 include central part and be sheathed on outside the central part 31 by
Quill 32 made of plastics, quill 32 made of plastics have effectively completely cut off the electric current between central part and corona plate
The case where transmitting, avoiding the occurrence of electric leakage improves the safety that equipment uses；32 both ends of quill extend outwardly shape respectively
At hollow limited post 321, the central part is threaded through in the limited post 321；Specifically, the central part is made of metal,
Stainless steel can be used to be made, and then by the structure of central part enhancing the first exhibition materials and parts 3, the first exhibition materials and parts 3 is avoided deformation occur,
It prolongs its service life；And fixation is threaded through on the side wall of the upper spider respectively at the both ends of central part 31, it preferably can be in
Heart part penetrates on the part of upper spider side wall the protrusion 311 that a bar shaped is arranged, and setting is penetrated for central part on upper spider 2
Opening 23, opening 23 are equipped with the bayonets 231 of bar shaped matched with the protrusion, thus when central part is penetrated to opening, it is convex
Portion is just caught in into bayonet, realizes rotation stop of the central part with respect to rack；The quill is rotatably set in the center
Outside part, the gap between quill 32 and central part 31 will not be arranged excessive, it is preferred that gap setting between the two is
1-2cm, and then guarantee that quill 32 can either be rotated flexibly relative to central part, and be avoided that quill with respect to central part
The shaking of the excessive degree of output, prevents material from the case where fold occur.
Preferably, 321 length of limited post is set as when central part end is inserted into upper spider, limited post
321 end is directly inconsistent with upper spider inner wall, and then central part will not have the part of leakage, break off completely electric leakage can
Can, further increase the safety that equipment uses；The structure of the second exhibition materials and parts 4 is identical as the first exhibition structure of materials and parts 3, no
It repeats again；First feed member 5 and the second feed member 6 are the roller being directly commercially available on the market, and the first feed member 5
It is separately connected a motor with the second feed member 6, is rotated by motor driven first feed member 5 and the second feed member 6.
Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment should fall within the scope of the present invention.
Claims (8)
1. a kind of device for PVC film processing, including upper spider（1）, lower bearing bracket（2）, be rotatably arranged in upper and lower machine
The first exhibition materials and parts between frame（3）With the second exhibition materials and parts（4）；The upper spider is equipped with and the first exhibition materials and parts（3）Cooperation
First feed member of feeding（5）Materials and parts are opened up with described second（4）Cooperate the second feed member of feeding（6）, the upper and lower rack
Between be equipped with for generating corona with the corona unit of smooth material（7）；It is characterized in that：The upper spider（1）It is set on side
There is attachment base（11）, the lower bearing bracket（2）It is equipped with cylinder（22）；The attachment base（11）With the upper spider（1）It is removable
Unload connection, the upper spider（1）It is equipped with the manual regulating device for adjusting relative distance between the two（8）.
2. the device according to claim 1 for PVC film processing, it is characterised in that：The upper spider（1）Side
Connection protrusion is extended outward to form（13）, the attachment base（11）Pass through screw and the Connection protrusion（13）It is detachably connected.
3. the device according to claim 1 for PVC film processing, it is characterised in that：The manual regulating device
（8）Including the adjusting screw rod being arranged on the upper spider（81）, the spiral shell that is matched with the adjusting screw rod on the upper spider
Line through-hole（82）And the locking nut on screw rod（83）.
4. the device according to claim 3 for PVC film processing, it is characterised in that：The locking nut（83）
Set on the upper spider（1）Lower position on.
5. the device according to claim 4 for PVC film processing, it is characterised in that：The lower bearing bracket（2）On set
In the limit hole penetrated for the adjusting screw rod lower part（21）.
6. the device according to claim 1 for PVC film processing, it is characterised in that：The corona unit includes
The upper corona plate made of aluminium（71）, lower corona plate（72）, support member below the lower corona plate（73）And with institute
State the connecting component that corona plate matches（74）；The upper and lower corona plate is connected by electric wire with power cabinet, and then can be in work
As when carry out discharge operation, leveling processing is carried out to material.
7. the device according to claim 6 for PVC film processing, it is characterised in that：The first exhibition materials and parts（3）
Lower surface and the lower corona plate（72）Between have spacing to form punishment in advance spacing H.
8. the device according to claim 7 for PVC film processing, it is characterised in that：The punishment in advance spacing H is
15cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810269613.3A CN108819192B (en) | 2018-03-29 | 2018-03-29 | Device for processing PVC (polyvinyl chloride) film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810269613.3A CN108819192B (en) | 2018-03-29 | 2018-03-29 | Device for processing PVC (polyvinyl chloride) film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108819192A true CN108819192A (en) | 2018-11-16 |
| CN108819192B CN108819192B (en) | 2021-01-05 |
Family
ID=64155286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810269613.3A Active CN108819192B (en) | 2018-03-29 | 2018-03-29 | Device for processing PVC (polyvinyl chloride) film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108819192B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370608A (en) * | 2019-08-14 | 2019-10-25 | 陈铭军 | A kind of plastic film prepares surface corona processing method |
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| CN107553940A (en) * | 2017-10-31 | 2018-01-09 | 吴舒渊 | A kind of plastic sheeting flexibility corona treatment plant |
| CN206937973U (en) * | 2017-05-20 | 2018-01-30 | 天津市利好卫生材料有限公司 | Casting films corona treatment plant |
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2018
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|---|---|---|---|---|
| US3346480A (en) * | 1964-08-26 | 1967-10-10 | Grace W R & Co | Apparatus for corona treatment of polymer film including a flexible metal foil electrode |
| CN202208111U (en) * | 2011-09-02 | 2012-05-02 | 湖南中泰特种装备有限责任公司 | Corona machine for film surfaces |
| CN202685539U (en) * | 2012-07-10 | 2013-01-23 | 厦门市瀚邦包装制品有限公司 | Film production online corona device |
| CN203293548U (en) * | 2013-06-14 | 2013-11-20 | 山东迪赛机电有限公司 | Corona treatment system |
| CN203893796U (en) * | 2014-05-22 | 2014-10-22 | 浩中机械(蚌埠)有限公司 | Adjustable bended steel retention device |
| CN206765404U (en) * | 2017-04-25 | 2017-12-19 | 深圳市海纳宏业科技有限公司 | A kind of corona treatment of PET film |
| CN206937973U (en) * | 2017-05-20 | 2018-01-30 | 天津市利好卫生材料有限公司 | Casting films corona treatment plant |
| CN107553940A (en) * | 2017-10-31 | 2018-01-09 | 吴舒渊 | A kind of plastic sheeting flexibility corona treatment plant |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370608A (en) * | 2019-08-14 | 2019-10-25 | 陈铭军 | A kind of plastic film prepares surface corona processing method |
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| CN108819192B (en) | 2021-01-05 |
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