CN1083146A - A kind of manufacture method of composite paper-plastics wall calendar - Google Patents
A kind of manufacture method of composite paper-plastics wall calendar Download PDFInfo
- Publication number
- CN1083146A CN1083146A CN 93111230 CN93111230A CN1083146A CN 1083146 A CN1083146 A CN 1083146A CN 93111230 CN93111230 CN 93111230 CN 93111230 A CN93111230 A CN 93111230A CN 1083146 A CN1083146 A CN 1083146A
- Authority
- CN
- China
- Prior art keywords
- paper
- wall calendar
- composite
- bopp
- manufacture method
- 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.)
- Pending
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
The invention belongs to thermoplastic and paper, aluminium composite molding technique method.
The objective of the invention is: grind a kind of manufacture method of examination by BOPP/ paper/composite paper-plastics wall calendar that the PE 3-layer composite material is made.Composite paper-plastics wall calendar with this method is produced integrates advantage made of paper, plastics system wall calendar.Both the deflection height, hardness is strong, texture is true to nature, simultaneously the printed patterns literal is clear, attractive in appearance, well arranged, third dimension is strong, makes the class of wall calendar, quality all can improve major step.In addition, produce composite paper-plastics wall calendar with this method, can save a large amount of white ink, save man-hour, production cost is reduced greatly, manufacturing enterprise will obtain tangible economic benefit.
Description
The invention belongs to thermoplastic and paper, aluminium composite molding technique method.
Along with the raising day by day of people's living standard, esthetic sentiment also constantly changes and improves in recent years, and the requirement of wall calendar also by original practical, is changed into practically combining with decoration.Thereby wall calendar become presenting friends, and the senior spiritual gift that conveys feeling and ideas also is the important channel of product advertising propaganda, and to the demand of wall calendar product, also in rising trend, output increases year by year, and still supply falls short of demand.
Yet, because wall calendar must have good visuality, decorative effect must use a large amount of white ink in the process of printing the plastics wall calendar to reach preferably, the consumption of white ink, account for 47% of whole ink usage, for this reason, upgrade the material of wall calendar goods, even wall calendar constantly improves grade, can significantly reduce ink usage again, reduce cost, become the urgent task that this specialty should put forth effort to solve.
Purpose of the present invention is to get rid of the weak point in the existing wall calendar production technology, and it is low to grind a kind of production cost of examination, makes good product quality, and the manufacture method of the composite paper-plastics wall calendar that class is high is to satisfy the ever-increasing demand of wall calendar.
The inventor finds in grinding examination, select the higher plastic sheeting of transparency, as Biaxially oriented polypropylene is BOPP and composite base paper, by dry compound machine, after heating and pressurizing is combined with each other, the transparent place of whole plastic sheeting seal face is white in color, must use a large amount of white ink to print the problem of white background with regard to having solved when the plastics wall calendar is printed like this, the consumption that makes white ink reduces to and only uses 2% by accounting for 47% of whole ink usage originally, thereby, production cost is obviously descended.In addition, because after nexine has used polyethylene film, after can overcoming wall calendar made of paper effectively and making moist, the phenomenon of curling, the wall calendar of printing with this composite in forwarding, sorts operation and can change into one-shot forming by original post forming simultaneously, save man-hour 50%, reduce labor intensity 50%.
Technology contents of the present invention is: the skin by pattern and character out of the press is that transparent plastic film such as Biaxially oriented polypropylene are BOPP(or PET polyester film) with the middle level be composite base paper through getting involved adhesive, by dry compound machine, finish through heating and pressurizing is compound; The semi-finished product that make this moment are BOPP/ paper composite bed (or PET/ paper composite beds); The PE film that to extrude by expressing technique again, through the compounding machine heating and pressurizing, multiple internal layer at BOPP/ paper composite bed, compound promptly the announcement finished.The product of this moment is the 3-layer composite material wall calendar of BOPP/ paper/PE(or PET/ paper/PE).
Its technical process is: (one) is transparent plastic film with the skin of pattern and character out of the press, and as BOPP, its thickness is that 28～38 μ (or PET thickness is 12 μ) are quantitatively to be 80g/m with the middle level
2～120g/m
2Composite base paper, the middle adhesive of getting involved is by dry compound machine, through heating and pressurizing, compound finishing; The semi-finished product that make this moment are BOPP/ paper composite bed (or PET/ paper composite beds); (2) thickness that will extrude by expressing technique again is the PE film of 30～50 μ, and multiple nexine at BOPP/ paper (or PET/ paper) composite bed can be finished, and the product of making this moment is the 3-layer composite material wall calendar of BOPP/ paper/PE(or PET/ paper/PE); (3) outer adhesive with the compound usefulness in middle level is a polyurethane type, and its concentration is 20%～40%; (4) dry compound machine compound tense, the heating-up temperature of Compound rubber roller are 70 ℃～90 ℃) pressure is 0.5～0.6MPa; (5) extrude compound tense, the temperature of extruder die head is 320 ℃～330 ℃, and pressure is 0.6～0.8MPa.
The outermost layer transparent plastic film adopts the intaglio printing technology to carry out, and the intaglio plate inner-printing ink is used in the inside printing.
Enforcement of the present invention is: with its thickness of pattern and character out of the press is that the outer transparent plastic film of 30 μ is BOPP, with the middle level quantitatively be 80g/m
2Composite base paper, the middle adhesive of getting involved by dry compound machine, is 75 ℃ through the composite roll temperature, heating, and plus-pressure 0.5MPa; The compound semi-finished product BOPP/ paper composite bed of making; The thickness that to extrude by expressing technique is the PE film of 35 μ again, overlays on the nexine of BOPP/ paper composite bed, can finish; Made by the composite paper-plastics wall calendar that BOPP/ paper/the PE 3-layer composite material is formed this moment, and the adhesive that this technology is selected for use is a polyurethane type.Concentration is that the temperature of 25% extruder die head is 320 ℃, and pressure is 0.6MPa.
Characteristics of the present invention are: with the composite paper-plastics wall calendar of the inventive method manufacturing, integrate advantage made of paper, the plastics wall calendar, the deflection of existing wall calendar made of paper is good, hardness is strong, and texture is true to nature, has again plastics wall calendar printing effect clear, well arranged, the characteristics that third dimension is strong make class, the quality of wall calendar product, have all improved major step. Owing to can save a large amount of white ink, reduce labor intensity simultaneously, save the working time, production cost is reduced greatly, manufacturing enterprise will obtain obvious economic benefit.
Claims (6)
1, a kind of manufacture method of composite paper-plastics wall calendar, it is characterized in that: by the skin of pattern and character out of the press, it is transparent plastic film, as Biaxially oriented polypropylene is that BOPP (or PET polyester film) is a composite base paper with the middle level, through getting involved adhesive, by dry compound machine, through heating and pressurizing, compound finishing, be semi-finished product this moment; To overlay on the internal layer of semi-finished product BOPP/ paper (or PET/ paper) composite bed by the PE film that expressing technique is extruded again, compound promptly the announcement finished;
2, according to the manufacture method of the described composite paper-plastics wall calendar of claim 1, it is characterized in that skin with pattern and character out of the press, i.e. transparent plastic film BOPP, its thickness is 28 μ～38 μ, (or PET thickness is 12 μ) is quantitatively to be 80g/m with the middle level
2～120g/m
2Composite base paper, the middle adhesive of getting involved, by dry compound machine, through heating and pressurizing, compound finishing made semi-finished product BOPP/ paper composite bed (or PET/ paper composite bed) this moment;
3, according to the manufacture method of the described composite paper-plastics wall calendar of claim 1, it is characterized in that the thickness that will extrude by expressing technique is the PE film of 30～50 μ, overlay on the nexine of semi-finished product BOPP/ paper (or PET/ paper) composite bed, compound promptly the announcement finished; Made BOPP/ paper/PE this moment, (the 3-layer composite material wall calendar of or PET/ paper/PE);
4, according to the manufacture method of the described composite paper-plastics wall calendar of claim 1, it is characterized in that outer adhesive with the compound usefulness in middle level is a polyurethane type, its concentration is 20%～40%.
5, according to the manufacture method of the described composite paper-plastics wall calendar of claim 1, it is characterized in that dry compound machine, the combined temp of composite roll is 70 ℃～90 ℃, and pressure is 0.5～0.6MPa;
6, according to the manufacture method of the described composite paper-plastics wall calendar of claim 1, it is characterized in that hot-extrudable compound tense, the temperature of extruder die head is 320 ℃～330 ℃, pressure is 0.6～0.8MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93111230 CN1083146A (en) | 1993-05-08 | 1993-05-08 | A kind of manufacture method of composite paper-plastics wall calendar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93111230 CN1083146A (en) | 1993-05-08 | 1993-05-08 | A kind of manufacture method of composite paper-plastics wall calendar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1083146A true CN1083146A (en) | 1994-03-02 |
Family
ID=4989032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93111230 Pending CN1083146A (en) | 1993-05-08 | 1993-05-08 | A kind of manufacture method of composite paper-plastics wall calendar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1083146A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005007404A1 (en) * | 2003-07-23 | 2005-01-27 | Smart Gene International Limited | A new kind of color printed compound paperboard for packing box |
| CN100352646C (en) * | 2003-06-19 | 2007-12-05 | 甘国工 | Packing box made from combined color printing polypropylene film in biaxial tension with corrugated paper and its manufacturing method |
| CN103569468A (en) * | 2013-09-29 | 2014-02-12 | 桐城市福润包装材料有限公司 | Woven bag |
| CN107217534A (en) * | 2017-06-22 | 2017-09-29 | 芜湖蓝天工程塑胶有限公司 | Train paper-plastic stick refuse bag and preparation method thereof |
-
1993
- 1993-05-08 CN CN 93111230 patent/CN1083146A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100352646C (en) * | 2003-06-19 | 2007-12-05 | 甘国工 | Packing box made from combined color printing polypropylene film in biaxial tension with corrugated paper and its manufacturing method |
| WO2005007404A1 (en) * | 2003-07-23 | 2005-01-27 | Smart Gene International Limited | A new kind of color printed compound paperboard for packing box |
| CN103569468A (en) * | 2013-09-29 | 2014-02-12 | 桐城市福润包装材料有限公司 | Woven bag |
| CN107217534A (en) * | 2017-06-22 | 2017-09-29 | 芜湖蓝天工程塑胶有限公司 | Train paper-plastic stick refuse bag and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100310931B1 (en) | Film finishing system with design option | |
| US5928788A (en) | Data carrier with layers of modified PET | |
| JP2000086853A (en) | Acrylic resin film | |
| CN105459526A (en) | Laminate sheet and molded body, and methods for producing the same | |
| CN110816001A (en) | Automobile interior INS membrane structure and INS manufacturing process | |
| CN204263611U (en) | A kind of process units of colored paper and plastics compound bag | |
| CN101177051A (en) | Method for preparing decorative tablet or decorative cloth with solid pattern | |
| WO2021196263A1 (en) | Spc-based 3d printed plate and preparation method therefor | |
| US6984440B2 (en) | Decorative sheet and method for producing the same | |
| CN101670696B (en) | Extruded acryl composite foam board and preparation method thereof | |
| CN1083146A (en) | A kind of manufacture method of composite paper-plastics wall calendar | |
| CN101817282A (en) | Method for making noctilucent relievo craft picture | |
| CN211334983U (en) | Automotive interior INS diaphragm structure | |
| CN104354969A (en) | Colored paper-plastic composite bag as well as production method and device thereof | |
| JPH01267018A (en) | Manufacture of decorated corrugated sheet | |
| CN202378263U (en) | Two-sided co-extruded embossed irregular section die | |
| CN206034158U (en) | Anti -fake radiant effect's in location PU synthetic leather is banded on surface | |
| JPH08132582A (en) | Decorative sheet of coating tone | |
| TW513345B (en) | Method for producing 3-D flickering plastic sheet and product thereof | |
| KR200459941Y1 (en) | Surface sheet for construction materials | |
| KR20040102542A (en) | Decoration sheet comprising alignment print-layer and method for preparing the same | |
| DE2132723A1 (en) | Flat plastic material reflecting reflected light and process for its manufacture | |
| CN215795601U (en) | Material with three-dimensional texture and cosmetic cover or bank card containing same | |
| CN216544624U (en) | Film coating machine capable of producing concave-convex anti-counterfeiting packaging material | |
| CN220562214U (en) | Manufacturing equipment for artificial napped leather |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |