CN104441900A - Accurate positioning method for solvent-free composite transfer aluminum plating paper for paper membrane - Google Patents

Accurate positioning method for solvent-free composite transfer aluminum plating paper for paper membrane Download PDF

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Publication number
CN104441900A
CN104441900A CN201410760149.XA CN201410760149A CN104441900A CN 104441900 A CN104441900 A CN 104441900A CN 201410760149 A CN201410760149 A CN 201410760149A CN 104441900 A CN104441900 A CN 104441900A
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CN
China
Prior art keywords
paper
transfer
solvent
free
base
Prior art date
Application number
CN201410760149.XA
Other languages
Chinese (zh)
Inventor
江飞
黄洋洋
Original Assignee
上海绿新包装材料科技股份有限公司
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 上海绿新包装材料科技股份有限公司 filed Critical 上海绿新包装材料科技股份有限公司
Priority to CN201410760149.XA priority Critical patent/CN104441900A/en
Publication of CN104441900A publication Critical patent/CN104441900A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284Application of adhesive

Abstract

The invention discloses an accurate positioning method for solvent-free composite transfer aluminum plating paper for a paper membrane. The transfer aluminum plating paper is compounded by a transfer membrane layer, a transfer glue layer and a paper base layer, which are sequentially arranged. The accurate positioning method is characterized in that the transfer glue layer coats the paper base layer; meanwhile, the coating tension is set to be 160-220N; the unreeling pressure of a base material for sized paper is set to be 0.3-0.5MPa; the unfreeling pressure of the base material of a non-sized transfer membrane is 0.1-0.2MPa; and the composite temperature is set to be 45-50 DEG C. By changing the solvent-free composite sizing mode, the overall tension, the composite temperature and the like of a solvent-free compound machine are synergistically adjusted; and the requirements of accurate positioning for holographic laser positioning products are achieved.

Description

A kind of solvent-free paper film composite transferring aluminized paper Exact Location Method

Technical field

The present invention relates to tobacco bale to use or the solvent-free complex method of transfer aluminum plated paper used for cosmetic, especially a kind of solvent-free paper film composite transferring aluminized paper Exact Location Method.

Background technology

Solvent-free combination process have production overall process pollution-free, high without potential safety hazard, product no solvent residue, production efficiency, produce the low feature of integrated cost, be a real environmental protection, the advanced technologies of flexible packaging printing and processing can be widely used in, represent the direction of packaging industry complex technique.Existing solventless Laminating Technology is day by day ripe, is commonly used to Flexible-Packaging Industry.Although contain solvent-free consumption, without air pollution and reduce the advantage such as energy consumption greatly, solvent-free compound be still only used in film and film compound, and is difficult to realize hi-Fix at paper film compound positioning product.

Summary of the invention

The one that the object of the invention is to provide for the deficiencies in the prior art solvent-free paper film composite transferring aluminized paper Exact Location Method, the method achieves the high-precision requirement of holographic laser positioning product.

Realize the concrete technical scheme of the object of the invention:

A kind of solvent-free paper film composite transferring aluminized paper Exact Location Method, described solvent-free composite transferring aluminized paper is composited by the transfer rete be arranged in order, transfer glue-line, paper substrate, feature is: transfer glue-line is coated paper substrate, coating pressure display setting is at 160N ~ 220N simultaneously, sized paper base material (first) unreels pressure setting at 0.3 ~ 0.5MPa, non-gluing transfer membrane base material (second) unreels pressure setting at 0.1 ~ 0.2MPa, and combined temp is set in 45 ~ 50 DEG C.

Described transfer rete is the high temperature resistance polyester film (PET film) that there is radium-shine location pattern aluminium coated on surface, and described transfer glue-line is monocomponent polyurethane, and described paper substrate is for pressing grammes per square metre from 50g one side art paper to 350g paperboard.

The invention has the advantages that: remain the production overall process that solvent-free combination process has pollution-free, high without potential safety hazard, product no solvent residue, production efficiency, produce the many merits such as integrated cost is low while, paper gluing is substituted face gluing, reduce the film that causes because face gluing stroke is long to stretch, regulate and control the high-precision requirement that overall tension force and combined temp achieve holographic laser positioning product.

Accompanying drawing explanation

Fig. 1 is the structural representation of layering in the solvent-free composite transferring aluminized paper of the present invention.

Detailed description of the invention

Below in conjunction with embodiment, the present invention is described in detail.

Embodiment 1

To obtain the radium-shine rainbow transfer aluminum plated of a kind of 97g silver, concrete steps are as follows:

Paper substrate selects 90g Sanyo state basic policy one side art paper, and transfer adhesive selects the solvent-free transfer adhesive of Henkel family Liofol UR7513, and transfer rete selects PET base material rainbow laser transfer membrane.Wherein the thickness of paper substrate a is 0.050mm, and the thickness of silver transfer rete c is 0.015mm.In the mode of paper substrate front gluing, use solvent-free composite machine by paper film compound, be coated with tension force simultaneously and be set in 160N, first unreels pressure and sized paper base material unreels pressure setting at 0.3MPa, second unreels pressure and non-gluing transfer membrane base material unreels pressure setting at 0.1MPa, and combined temp is set in 45 DEG C.

Embodiment 2

To obtain the radium-shine skew ray post transfer aluminum plated plate of a kind of 232g silver, concrete steps are as follows:

Paper substrate selects 225g China sun FBB art post paperboard, and transfer adhesive selects the solvent-free transfer adhesive of Henkel family Liofol UR7513, and transfer rete selects PET base material radium-shine skew ray post silver transfer membrane.Wherein the thickness of paper substrate a is 0.295mm, and the thickness of silver-colored radium-shine rainbow transfer membrane c is 0.014mm.In the mode of paper substrate front gluing, use solvent-free composite machine by paper film compound.Be coated with tension force simultaneously and be set in 200N, first unreels pressure and sized paper base material unreels pressure setting at 0.4MPa, and second unreels pressure and non-gluing transfer membrane base material unreels pressure setting at 0.15MPa, and combined temp is set in 48 DEG C.

Embodiment 3

To obtain the radium-shine horizontal light beam transfer aluminum plated plate of a kind of 357g silver, concrete steps are as follows:

Paper substrate selects 350g river hawk grey board, and transfer adhesive selects the solvent-free transfer adhesive of Henkel family Liofol UR7513, and transfer rete selects the radium-shine horizontal light beam transfer membrane of PET base material silver.Wherein the thickness of paper substrate a is 0.425mm, and the thickness of the radium-shine horizontal light beam transfer rete c of silver is 0.015mm.In the mode of base paper front gluing, use solvent-free composite machine by paper film compound.Be coated with tension force simultaneously and be set in 220N, first unreels pressure and sized paper base material unreels pressure setting at 0.5MPa, and second unreels pressure and non-gluing transfer membrane base material unreels pressure setting at 0.2MPa, and combined temp display setting is at 50 DEG C.

Use the present invention location compared with prior art, the results are shown in Table 1:

Table 1

As can be seen from Table 1, do not use product average-size deviation of the present invention at ± 4mm, the product size deviation using the present invention to produce is ± 0.5mm.

Claims (2)

1. a solvent-free paper film composite transferring aluminized paper Exact Location Method, described solvent-free composite transferring aluminized paper is composited by the transfer rete be arranged in order, transfer glue-line, paper substrate, it is characterized in that, transfer glue-line is coated paper substrate, be coated with tension force simultaneously and be set in 160N ~ 220N, sized paper base material unreels pressure setting at 0.3 ~ 0.5MPa, and non-gluing transfer membrane base material unreels pressure setting at 0.1 ~ 0.2MPa, and combined temp is set in 45 ~ 50 DEG C.
2. Exact Location Method according to claim 1, it is characterized in that, described transfer rete is the high temperature resistance polyester film that there is radium-shine location pattern aluminium coated on surface, and described transfer glue-line is monocomponent polyurethane, and described paper substrate is for pressing grammes per square metre from 50g one side art paper to 350g paperboard.
CN201410760149.XA 2014-12-12 2014-12-12 Accurate positioning method for solvent-free composite transfer aluminum plating paper for paper membrane CN104441900A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410760149.XA CN104441900A (en) 2014-12-12 2014-12-12 Accurate positioning method for solvent-free composite transfer aluminum plating paper for paper membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410760149.XA CN104441900A (en) 2014-12-12 2014-12-12 Accurate positioning method for solvent-free composite transfer aluminum plating paper for paper membrane

Publications (1)

Publication Number Publication Date
CN104441900A true CN104441900A (en) 2015-03-25

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1468817A1 (en) * 2003-04-16 2004-10-20 Alcan Technology & Management Ltd. Cover film for blister package
CN202416077U (en) * 2011-12-31 2012-09-05 上海绿新包装材料科技股份有限公司 Low-VOCs (volatile organic compounds) solvent-free composite transfer aluminum plated paper
CN103009843A (en) * 2012-12-21 2013-04-03 常德金鹏印务有限公司 Preparation method of positioning laser paper and machining method of packaging product
CN103112236A (en) * 2013-02-19 2013-05-22 黄山永新股份有限公司 Preparation method of aluminum plating composite film
CN104118191A (en) * 2014-07-19 2014-10-29 梧州市广川科技发展有限公司 Preparation method of environment-friendly aluminum-plated composite membrane

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1468817A1 (en) * 2003-04-16 2004-10-20 Alcan Technology & Management Ltd. Cover film for blister package
CN202416077U (en) * 2011-12-31 2012-09-05 上海绿新包装材料科技股份有限公司 Low-VOCs (volatile organic compounds) solvent-free composite transfer aluminum plated paper
CN103009843A (en) * 2012-12-21 2013-04-03 常德金鹏印务有限公司 Preparation method of positioning laser paper and machining method of packaging product
CN103112236A (en) * 2013-02-19 2013-05-22 黄山永新股份有限公司 Preparation method of aluminum plating composite film
CN104118191A (en) * 2014-07-19 2014-10-29 梧州市广川科技发展有限公司 Preparation method of environment-friendly aluminum-plated composite membrane

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
赵素芬等: "《软包装生产技术》", 31 July 2012, article "无溶剂复合工艺控制要点", pages: 93-97 *

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Application publication date: 20150325