CN1350922A - Technology for making plastics coated paper - Google Patents
Technology for making plastics coated paper Download PDFInfo
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- CN1350922A CN1350922A CN 01126884 CN01126884A CN1350922A CN 1350922 A CN1350922 A CN 1350922A CN 01126884 CN01126884 CN 01126884 CN 01126884 A CN01126884 A CN 01126884A CN 1350922 A CN1350922 A CN 1350922A
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- printing
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Abstract
A technology for making plastics coated paper is disclosed, which features that a dual-colour printed is additionally added to existing production line composed of uncoiling frame, extruder, cooling roller, cutter, paper reeling frame and automatic tension control system, so performing printing, extrusion coating and cutting step in one step. Its advantages include simple process, high operatability and productivity and low cost.
Description
Technical field:
The present invention relates to a kind of manufacture method of extrusion coating paper, particularly relate to a kind of manufacture method of plastic-coated extrusion coating paper.
Background technology:
The manufacture method of existing plastic-coated extrusion coating paper, the general equipment of three platform independent that adopts is finished printing respectively, extrusion coated and cut processing method, like this, the duplication of labour is frequent, and increased carrying, the cost that stores, whole process needs auxiliary equipment to carry out supporting use in addition, will consume a large amount of energy, and, also greatly reduce production efficiency, be difficult to guarantee the quality of product simultaneously, in addition, the largest production amplitude of plastic-coated extrusion coating paper, minimum is cut size and is restricted simultaneously, therefore, the plastic-coated extrusion coating paper is by this printing, extrusion coated and cut independent processing method makes processing technology seem very loaded down with trivial details, and, can not satisfy the demand in market.
Summary of the invention:
The objective of the invention is to provide a kind of manufacture method of improved plastic-coated extrusion coating paper, it can realize effectively that the printing to the plastic-coated base stock, extrusion coated and branch are cut to a step and carry out, not only production efficiency significantly is improved, but also has avoided a large amount of duplication of labour, has saved the valuable energy.
The object of the present invention is achieved like this: the process equipment that manufacture method adopts of plastic-coated extrusion coating paper of the present invention is separated reeling-up stand, by sided corona treatment mechanism, deviation correction mechanism, the one-level printing, the secondary printing, the two color printing machine that printed motor and heated-air drying system are constituted, extruder, chill roll, cutting machine, receiving reeling-up stand reaches by the uncoiling tension mechanism, the tension automatic control system that printing tension mechanism and rolling tension mechanism are formed, earlier reel plastic-coated base stock is installed in and separates on the reeling-up stand, make the first deflector roll of introducing on the uncoiling tension mechanism of paper of reel plastic-coated base stock then, the back is by the deflector roll on two color printing machine and the printing tension mechanism, enter extruder again, deflector roll on chill roll and the cutting machine, pass the deflector roll of rolling tension mechanism at last, be placed on the axle of receiving reeling-up stand, during operation, reel plastic-coated base stock is with the speed of a motor vehicle of 5～200 meters of per minutes, move forward, the two color printing machine carries out flexographic printing at the back side of reel plastic-coated base stock earlier, one-level printing and secondary printing are respectively equipped with axial adjustment and hot air drying system, baking temperature is between 80～110 degree Celsius, the one-level printing is furnished with radiai adjustment in addition, after printing, the extruder that moves into along with reel plastic-coated base stock, extrusion coated temperature is between 250～340 degree Celsius, the surface that the plastic foil of the high temperature that comes from extruder is coated on reel plastic-coated base stock is also compound, make it the body that integrates, be coated with and migrate to chill roll after compound, chilling temperature is 10～20 degree Celsius, cool off film, then enter the deflector roll on the cutting machine, the excision slitter edge, and can cut as requested, the processing fabric width is 600～1600 millimeters, minimum is cut and is of a size of 450 millimeters, at last, become the finished product of different fabric widths, again by the axle of receiving on the reeling-up stand, film on the reel plastic-coated base stock is batched together, described plastic-coated base stock loose, tensioning is respectively by the uncoiling tension mechanism, printing tension mechanism and the retinue of rolling tension mechanism are regulated automatically, and described tension mechanism comprises actuating motor, tension force control, potentiometer, connecting rod, cylinder and deflector roll.
Because the processing method that the present invention is not to use existing printing, separate equipment extrusion coated and that cut to finish respectively, produce the plastic-coated extrusion coating paper, but printing, the extrusion coated and one-step method production of cutting have been adopted, both simplified processing technology, guaranteed the quality of product again, also greatly reduce production cost, improved production efficiency, and, the production amplitude control range of the plastic-coated extrusion coating paper that makes can be risen between 600～1600 millimeters, its minimum is cut and is of a size of 450 millimeters, meets the specification requirement of plastic-coated extrusion coating paper and the demand in market fully.
Description of drawings:
The manufacture method of plastic-coated extrusion coating paper of the present invention is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the schematic diagram of the equipment that manufacture method adopted of plastic-coated extrusion coating paper of the present invention.
Fig. 2 is the tension mechanism structural representation that manufacture method adopted of plastic-coated extrusion coating paper of the present invention.
The specific embodiment:
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
Referring to Fig. 1, Fig. 2, the enforcement of the manufacture method of plastic-coated extrusion coating paper of the present invention, main material uses reel plastic-coated base stock (1), equipment is separated reeling-up stand (2), the two color printing machine, extruder (3), chill roll (4), cutting machine (5), receive reeling-up stand (6) and tension automatic control system, described two color printing machine comprises sided corona treatment mechanism (10), deviation correction mechanism (11), one-level printing (12), secondary printing (13), printed motor (14) and heated-air drying system (15), described one-level printing (12) and secondary printing (13) are equipped with axial adjustment, described one-level printing (12) is provided with radiai adjustment again, described cutting machine (5) processing fabric width is made as 600～1600 millimeters, divide the finished product that is cut to different fabric widths as required, it is 450 millimeters that the minimum of described cutting machine (5) is cut size Control, described tension automatic control system comprises uncoiling tension mechanism (7), printing tension mechanism (8) and rolling tension mechanism (9), described tension mechanism comprises actuating motor (16), tension force control (17), potentiometer (18), connecting rod (19), cylinder (20) and deflector roll (21), speed of production is set at 5～200 meters of per minutes, reel plastic-coated base stock (1) is placed in separates on the reeling-up stand (2), the paper of described reel plastic-coated base stock (1) at first draws on the deflector roll of uncoiling tension mechanism (7), enter again on the deflector roll of two color printing machine and printing tension mechanism (8), then pass extruder (3), deflector roll on chill roll (4) and the cutting machine (5), pass through the deflector roll of rolling tension mechanism (9) at last, be assemblied on the axle of receiving reeling-up stand (6), at reel plastic-coated base stock (1) when moving forward, the two color printing machine just carries out flexographic printing on the back side to reel plastic-coated base stock (1), the dry temperature of printing is set between 80～110 degree Celsius, printing, after the drying, along with moving forward of reel plastic-coated base stock (1), enter extruder (3), during by extruder (3), the plastic foil that is about to high temperature is coated on the surperficial and compound of reel plastic-coated base stock (1), body integrates, extrusion coated temperature is set between 250～340 degree Celsius, be coated with compound after, described reel plastic-coated base stock (1) moves to chill roll (4), by chill roll (4) film is cooled off, chilling temperature is 10～20 degree Celsius, again by the deflector roll on the cutting machine (5), by described cutting machine (5) excision slitter edge, the back is according to customer demand, can also in cutting the size Control scope, implement to cut, at last, by the axle of receiving on the reeling-up stand (6), film on the described reel plastic-coated base stock (1) is batched in the lump automatically, thus, finished the manufacturing of plastic-coated extrusion coating paper, described reel plastic-coated base stock (1) loose in mobile process, tensioning is respectively by uncoiling tension mechanism (7), printing tension mechanism (8) and rolling tension mechanism (9) are regulated at any time voluntarily, to guarantee the specification requirement in each process, when reel plastic-coated base stock (1) is loose in mobile process, deflector roll (21) shifts forward, cylinder (20) piston promptly stretches out and withstands connecting rod (19), move and drive potentiometer (18) behind the end, upper end of described connecting rod (19) and regulate resistance, the resistance value of potentiometer (18) increases, the back is by tension force control (17), actuating motor (16) slows down paper feeding, otherwise then accelerates paper feeding.
The manufacture method of plastic-coated extrusion coating paper of the present invention is mainly used in the damp-prrof packing of food, medicine and other products, also has labelings such as the packing of electro-photographic paper etc. and pressure-sensitive adhesive trade mark.
Claims (1)
1. the manufacture method of a plastic-coated extrusion coating paper, material is a reel plastic-coated base stock (1), process equipment comprises separates reeling-up stand (2), extruder (3), chill roll (4), cutting machine (5), receive reeling-up stand (6) and tension automatic control system, described tension automatic control system is by uncoiling tension mechanism (7), printing tension mechanism (8) and rolling tension mechanism (9) are formed, it is characterized in that also being mounted with a double-colored printing machine described separating between reeling-up stand (2) and the extruder (3), described two color printing machine is by sided corona treatment mechanism (10), deviation correction mechanism (11), one-level printing (12), secondary printing (13) and printed motor (14) constitute, reel plastic-coated base stock (1) device is being separated on the reeling-up stand (2), the paper of reel plastic-coated base stock (1) is at first by the deflector roll on the uncoiling tension mechanism (7), enter the deflector roll on two color printing machine and the printing tension mechanism (8) then, pass extruder (3) again, deflector roll on chill roll (4) and the cutting machine (5), walk around the deflector roll of rolling tension mechanism (9) at last, be fixed on the axle of receiving reeling-up stand (6), when reel plastic-coated base stock (1) when moving forward, the two color printing machine carries out flexographic printing to the back side of reel plastic-coated base stock (1) at once, one-level printing (12) and secondary printing (13) are equipped with axial adjustment and heated-air drying system (15) system respectively, baking temperature is between 80～110 degree Celsius, one-level printing (12) also is furnished with radiai adjustment, after printing, move into extruder (3) along with reel plastic-coated base stock (1), plastic foil from the high temperature of extruder (3) is coated on the surface of reel plastic-coated base stock (1) and compound, make it to become one, extrusion coated temperature is between 250～340 degree Celsius, be coated with and move to chill roll (4) after compound, implement the cooling film, chilling temperature is decided to be 10～20 degree Celsius, again by the deflector roll on the cutting machine (5), the excision slitter edge, and according to the actual requirements, can divide the finished product that is cut to different fabric widths, the processing fabric width is 600～1600 millimeters, minimum is cut and is of a size of 450 millimeters, at last, by the axle of receiving on the reeling-up stand (6), film on the reel plastic-coated base stock (1) is batched together automatically, the above-mentioned speed of a motor vehicle is 5～200 meters of per minutes, described reel plastic-coated base stock (1) loose, tensioning is respectively by uncoiling tension mechanism (7), the adjusting of accompanying respectively of printing tension mechanism (8) and rolling tension mechanism (9), described tension mechanism comprises actuating motor (16), tension force control (17), potentiometer (18), connecting rod (19), cylinder (20) and deflector roll (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01126884 CN1350922A (en) | 2001-09-27 | 2001-09-27 | Technology for making plastics coated paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01126884 CN1350922A (en) | 2001-09-27 | 2001-09-27 | Technology for making plastics coated paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1350922A true CN1350922A (en) | 2002-05-29 |
Family
ID=4666888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01126884 Pending CN1350922A (en) | 2001-09-27 | 2001-09-27 | Technology for making plastics coated paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1350922A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544153A (en) * | 2009-04-29 | 2009-09-30 | 汕头市壮丽印刷有限公司 | Non-polar high polymer film laser moulding method and non-polar high polymer film integral machine for laser processing |
| CN101767729A (en) * | 2010-01-13 | 2010-07-07 | 福建培新机械制造实业有限公司 | Tension control unit of flexible material |
| CN101723203B (en) * | 2009-07-21 | 2011-08-17 | 禹辉(上海)转印材料有限公司 | Side winder system of surplus film of slitting machine |
| CN102179936A (en) * | 2010-12-31 | 2011-09-14 | 常州市华盛塑料机械有限公司 | Plastic coating composite machine |
| CN103466372A (en) * | 2013-09-07 | 2013-12-25 | 张家港市杨舍丝印工艺厂 | Trademark printing machine and alarm method for trademark tape winding end |
| CN106003988A (en) * | 2016-05-16 | 2016-10-12 | 常州义长新材料科技有限公司 | Production equipment and preparation method of self-adhesion aluminum-plastic composite foil |
| CN109572177A (en) * | 2018-12-19 | 2019-04-05 | 中山松德印刷机械有限公司 | EB solidifies coating complex machine |
-
2001
- 2001-09-27 CN CN 01126884 patent/CN1350922A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544153A (en) * | 2009-04-29 | 2009-09-30 | 汕头市壮丽印刷有限公司 | Non-polar high polymer film laser moulding method and non-polar high polymer film integral machine for laser processing |
| CN101723203B (en) * | 2009-07-21 | 2011-08-17 | 禹辉(上海)转印材料有限公司 | Side winder system of surplus film of slitting machine |
| CN101767729A (en) * | 2010-01-13 | 2010-07-07 | 福建培新机械制造实业有限公司 | Tension control unit of flexible material |
| CN101767729B (en) * | 2010-01-13 | 2014-02-05 | 福建培新机械制造实业有限公司 | Tension control unit of flexible material |
| CN102179936A (en) * | 2010-12-31 | 2011-09-14 | 常州市华盛塑料机械有限公司 | Plastic coating composite machine |
| CN103466372A (en) * | 2013-09-07 | 2013-12-25 | 张家港市杨舍丝印工艺厂 | Trademark printing machine and alarm method for trademark tape winding end |
| CN106003988A (en) * | 2016-05-16 | 2016-10-12 | 常州义长新材料科技有限公司 | Production equipment and preparation method of self-adhesion aluminum-plastic composite foil |
| CN106003988B (en) * | 2016-05-16 | 2018-05-04 | 常州义长新材料科技有限公司 | A kind of production setting of the plastic-aluminum combined paper tinsel of self-adhesion and preparation method thereof |
| CN109572177A (en) * | 2018-12-19 | 2019-04-05 | 中山松德印刷机械有限公司 | EB solidifies coating complex machine |
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