CN102009508B - Process for producing film with brushed lines - Google Patents

Process for producing film with brushed lines Download PDF

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Publication number
CN102009508B
CN102009508B CN 201010514544 CN201010514544A CN102009508B CN 102009508 B CN102009508 B CN 102009508B CN 201010514544 CN201010514544 CN 201010514544 CN 201010514544 A CN201010514544 A CN 201010514544A CN 102009508 B CN102009508 B CN 102009508B
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CN
China
Prior art keywords
running roller
film
brush line
brush
lines
Prior art date
Application number
CN 201010514544
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Chinese (zh)
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CN102009508A (en
Inventor
谢大武
Original Assignee
东莞光群雷射科技有限公司
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Priority to CN 201010514544 priority Critical patent/CN102009508B/en
Publication of CN102009508A publication Critical patent/CN102009508A/en
Application granted granted Critical
Publication of CN102009508B publication Critical patent/CN102009508B/en

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Abstract

The invention discloses a process for producing a film with brushed lines, which comprises the following steps of: 1, coating a resin layer on a polyethylene terephthalate (PET) film; 2, performing vacuum aluminizing on the PET film coated with the resin layer; and 3, causing the vacuum-aluminized PET film to pass through points of force application of a line brushing roller and a rubber covered roller to die-press lines of the line brushing roller onto the vacuum-aluminized PET film to form the PET film with the brushed lines, wherein the line brushing roller is cyclically heated by hot oil. The process for producing the film with the brushed lines solves the problems in the prior art that film scraps produced in the process of scraping the lines on the PET film easily cause resin pollutions and that the film is often scraped when the lines are scraped on the PET film, and has the characteristics of simplicity, resin raw material saving, high product percent of pass of the film with the brushed lines and high quality of product.

Description

A kind of manufacturing technique method of brushing the line film
Technical field
The present invention relates to the packing film technical field, particularly relate to a kind of manufacturing technique method of brushing the line film.
Background technology
Brush line film is also claimed wire drawing die, and the manufacturing technique method of brush line film of the prior art is: at first on thickness is the PET film of 12 μ m~23 μ m, directly scrape lines, secondly scrape coating resin on the lines at PET, the more vacuum aluminum-coated brush line film that becomes on resin bed.Yet owing to very easily scratch the PET film when on the PET film, directly scraping lines, and the film bits that scrape can cause resin stain, thereby have influence on the quality on brush line film surface, make product percent of pass lower.
Therefore, to deficiency of the prior art, needing badly provides a kind of problem that can avoid PET film knife mark to pass by and produce the film bits in the journey and scrape rupture of membranes, and product percent of pass is high, quality better, and technology is simply brushed the manufacturing technique method of line film.
Summary of the invention
The objective of the invention is to avoid weak point of the prior art and a kind of problem that can avoid PET film knife mark to pass by in the journey producing the film bits and scrape rupture of membranes is provided, and product percent of pass is high, quality better, technology is simply brushed the manufacturing technique method of line film.
The object of the invention is realized through following technical scheme:
A kind of manufacturing technique method of brushing the line film is provided, wherein, may further comprise the steps:
Step 1, coating resin layer on the PET film;
Step 2 is carried out the PET film behind the coating resin layer vacuum aluminum-coated;
Step 3 with the force position of the PET film after vacuum aluminum-coated through brush line running roller and rubber roll, is molded into the lines of brush line running roller on the PET film after vacuum aluminum-coated, forms PET and brushes the line film; Wherein, said brush line running roller is the brush line running roller through the Circulation and Hot Oil Spray heating.
Said step 3 is specially: the force position of the PET film after vacuum aluminum-coated being brushed line running roller and rubber roll with the speed process of 50m/min~60m/min; This PET film is softening under the temperature action of the brush line running roller that heats through Circulation and Hot Oil Spray; The lines of brush line running roller is molded on the PET film after vacuum aluminum-coated; When the PET film left force position, natural cooling and shaping lines formed PET brush line film.
The pressure of the force position of said brush line running roller and said rubber roll is 500Psi~700Psi.
The pressure of the force position of said brush line running roller and said rubber roll is 550Psi~650Psi.
The pressure of the force position of said brush line running roller and said rubber roll is 600Psi.
The temperature of said brush line running roller through Circulation and Hot Oil Spray heating is 150 ℃~200 ℃.
The temperature of said brush line running roller through Circulation and Hot Oil Spray heating is 165 ℃~185 ℃.
The temperature of said brush line running roller through Circulation and Hot Oil Spray heating is 170 ℃~180 ℃.
Said brush line running roller is installed on the cylindrical lapping bed for the running roller that carries out the Circulation and Hot Oil Spray heating made of iron that will have smooth surface, when this running roller rotates, successively brushes out the brush line running roller that lines is made at its smooth surface with manual with 60# and 80# waterproof abrasive paper.
Said brush line running roller and said rubber roll are arranged at moulding press.
Beneficial effect of the present invention: a kind of manufacturing technique method of brushing the line film of the present invention may further comprise the steps: step 1, coating resin layer on the PET film; Step 2 is carried out the PET film behind the coating resin layer vacuum aluminum-coated; Step 3 with the force position of the PET film after vacuum aluminum-coated through brush line running roller and rubber roll, is molded into the lines of brush line running roller on the PET film after vacuum aluminum-coated, forms PET and brushes the line film; Wherein, said brush line running roller is the brush line running roller through the Circulation and Hot Oil Spray heating.Compared with prior art; The manufacturing technique method of this brush line film has overcome traditional technological prejudice; Adopted and traditional thinking different production process; The step of directly scraping lines on the PET basement membrane in original manufacturing technique method is changed into the brush line running roller mold pressing lines that adopts the Circulation and Hot Oil Spray heating on the PET film after vacuum aluminum-coated; The temperature of the brush line running roller through Circulation and Hot Oil Spray heating is softened, and makes lines be embossed on the PET film after vacuum aluminum-coated at the force position between brush line running roller and the rubber roll, finally forms the whole process of PET brush line film.The present invention has overcome in the prior art PET film knife mark and has passed by the film bits that produce in the journey; Cause the problem of resin stain easily; And avoided scraping the problem of scraping rupture of membranes that lines often causes often at the PET film, have that technology product percent of pass simple, that save resinogen material, brush line film is high, the characteristics of good product quality.
The specific embodiment
In conjunction with following examples the present invention is further described.
Embodiment one:
A kind of manufacturing technique method of brushing the line film of present embodiment is may further comprise the steps:
Step 1, coating resin layer on the PET film.
Step 2 is carried out the PET film behind the coating resin layer vacuum aluminum-coated.
Step 3 with the force position of the PET film after vacuum aluminum-coated through brush line running roller and rubber roll, is molded into the lines of brush line running roller on the PET film after vacuum aluminum-coated, forms PET and brushes the line film; Wherein, said brush line running roller is the brush line running roller through the Circulation and Hot Oil Spray heating.The force position of brush line running roller and rubber roll is brush line running roller and the circumscribed position, point of contact of rubber roll.
Wherein, Step 3 is specially: the force position of the PET film after vacuum aluminum-coated being brushed line running roller and rubber roll with the speed process of 50m/min~60m/min; This PET film is softening down at the temperature action through the brush line running roller of Circulation and Hot Oil Spray heating, and the lines of brushing the line running roller is molded on the PET film after vacuum aluminum-coated, when the PET film leaves force position; Nature cooling and shaping lines forms PET brush line film.PET film after vacuum aluminum-coated is with the speed process brush line running roller of 50m/min~60m/min and the force position of rubber roll, and when guaranteeing mold pressing lines effect, the production efficiency that can guarantee to brush the line film is so that the application of industrialization and popularization.
Wherein, the pressure of the force position of brush line running roller and rubber roll is 500Psi~700Psi.The pressure of the force position of maintenance brush line running roller and rubber roll can be so that the effect of mold pressing lines be better in this scope, and the quality of finished product brush line film product is better, and can not cause rupture of membranes.
Wherein, the temperature through the brush line running roller of Circulation and Hot Oil Spray heating is 150 ℃~200 ℃.In this scope, can guarantee that the temperature emollescence is just right through the temperature of the brush line running roller of Circulation and Hot Oil Spray heating, the lines of mold pressing is effective, and does not waste energy.
Wherein, The manufacturing approach of brush line running roller is: the running roller that carries out the Circulation and Hot Oil Spray heating made of iron that will have smooth surface is installed on the cylindrical lapping bed; When this running roller rotates, successively brush out lines with manual with 60# and 80# waterproof abrasive paper, thereby process brush line running roller at its smooth surface.Brush out lines with 60# waterproof abrasive paper at the smooth surface that carries out the running roller of Circulation and Hot Oil Spray heating made of iron by hand earlier with smooth surface; On this basis; Go out lines with 80# waterproof abrasive paper in surface brush of carrying out the running roller of Circulation and Hot Oil Spray heating made of iron by hand again with smooth surface, thus can be so that the primary lines that has brushed out shoals.Because the thickness of PET film is 12 μ m~23 μ m, and is thinner, so darker lines is suitable for the PET film do not brushed lines, like nylon gauze brush of the prior art, be provided with the metal wheel of steel wire etc.
Wherein, can brush line running roller and rubber roll be arranged at moulding press.Be convenient to reduce the input of equipment in the brush line film production process process, and save the space.
Embodiment two:
A kind of manufacturing technique method of brushing the line film of present embodiment is may further comprise the steps:
Step 1, coating resin layer on the PET film.
Step 2 is carried out the PET film behind the coating resin layer vacuum aluminum-coated.
Step 3 with the force position of the PET film after vacuum aluminum-coated through brush line running roller and rubber roll, is molded into the lines of brush line running roller on the PET film after vacuum aluminum-coated, forms PET and brushes the line film; Wherein, said brush line running roller is the brush line running roller through the Circulation and Hot Oil Spray heating.The force position of brush line running roller and rubber roll is brush line running roller and the circumscribed position, point of contact of rubber roll.
Wherein, Step 3 is with the speed process brush line running roller of 55m/min and the force position of rubber roll with the PET film after vacuum aluminum-coated; Temperature action through the brush line running roller of Circulation and Hot Oil Spray heating is softening down, and the lines of brushing the line running roller is molded on the PET film after vacuum aluminum-coated, when the PET film leaves force position; Nature cooling and shaping lines forms PET brush line film.PET film after vacuum aluminum-coated is with the speed process brush line running roller of 55m/min and the force position of rubber roll, and when guaranteeing mold pressing lines effect, the production efficiency that can guarantee to brush the line film is so that the application of industrialization and popularization.
Wherein, the pressure of the force position of brush line running roller and rubber roll is 550Psi~650Psi.The pressure that keeps brush line running roller and the force position of rubber roll can be so that the better effects if of mold pressing lines in this scope, and the quality of finished product brush line film product is better, and can not cause the phenomenon generation of rupture of membranes.
Wherein, the temperature through the brush line running roller of Circulation and Hot Oil Spray heating is 165 ℃~185 ℃.In this scope, can guarantee that the temperature emollescence is just right through the temperature of the brush line running roller of Circulation and Hot Oil Spray heating, the lines of mold pressing is effective, and does not waste energy.
Wherein, The manufacturing approach of brush line running roller: for the running roller that carries out the Circulation and Hot Oil Spray heating made of iron that will have smooth surface is installed on the cylindrical lapping bed; When this running roller rotates, successively brush out lines with manual with 60# and 80# waterproof abrasive paper, thereby process brush line running roller at its smooth surface.Brush out lines with 60# waterproof abrasive paper at the smooth surface that carries out the running roller of Circulation and Hot Oil Spray heating made of iron by hand earlier with smooth surface; On this basis; Go out lines with 80# waterproof abrasive paper in surface brush of carrying out the running roller of Circulation and Hot Oil Spray heating made of iron by hand again with smooth surface, thus can be so that the primary lines that has brushed out shoals.Because the thickness of PET film is 12 μ m~23 μ m, and is thinner, so darker lines is suitable for the PET film do not brushed lines, like nylon gauze brush of the prior art, be provided with the metal wheel of steel wire etc.
Wherein, can brush line running roller and rubber roll be arranged at moulding press.Be convenient to reduce the input of equipment in the brush line film production process process, and save the space.
Embodiment three:
A kind of manufacturing technique method of brushing the line film of present embodiment is may further comprise the steps:
Step 1, coating resin layer on the PET film.
Step 2 is carried out the PET film behind the coating resin layer vacuum aluminum-coated.
Step 3 with the force position of the PET film after vacuum aluminum-coated through brush line running roller and rubber roll, is molded into the lines of brush line running roller on the PET film after vacuum aluminum-coated, forms PET and brushes the line film; Wherein, said brush line running roller is the brush line running roller through the Circulation and Hot Oil Spray heating.The force position of brush line running roller and rubber roll is brush line running roller and the circumscribed position, point of contact of rubber roll.
Wherein, Step 3 is with the speed process brush line running roller of 58m/min and the force position of rubber roll with the PET film after vacuum aluminum-coated; Temperature action through the brush line running roller of Circulation and Hot Oil Spray heating is softening down, and the lines of brushing the line running roller is molded on the PET film after vacuum aluminum-coated, when the PET film leaves force position; Nature cooling and shaping lines forms PET brush line film.PET film after vacuum aluminum-coated is with the speed process brush line running roller of 58m/min and the force position of rubber roll, and when guaranteeing mold pressing lines effect, the production efficiency that can guarantee to brush the line film is so that the application of industrialization and popularization.
Wherein, the pressure of the force position of brush line running roller and rubber roll can be selected 580 Psi or 600 Psi or 630 Psi, wherein is preferably 600Psi.Can be so that the better effects if of mold pressing lines, the stay in grade of finished product brush line film product, and can not cause the phenomenon of rupture of membranes to produce.
Wherein, the temperature through the brush line running roller of Circulation and Hot Oil Spray heating is 170 ℃~180 ℃.Preferred temperature is 175 ℃.Can also select 172 ℃ or 178 ℃ in its scope.In this scope, can guarantee that the temperature emollescence is just right through the temperature of the brush line running roller of Circulation and Hot Oil Spray heating, the lines of mold pressing is effective, and does not waste energy.
Wherein, The manufacturing approach of brush line running roller: for the running roller that carries out the Circulation and Hot Oil Spray heating made of iron that will have smooth surface is installed on the cylindrical lapping bed; When this running roller rotates, successively brush out lines with manual with 60# and 80# waterproof abrasive paper, thereby process brush line running roller at its smooth surface.Brush out lines with 60# waterproof abrasive paper at the smooth surface that carries out the running roller of Circulation and Hot Oil Spray heating made of iron by hand earlier with smooth surface; On this basis; Go out lines with 80# waterproof abrasive paper in surface brush of carrying out the running roller of Circulation and Hot Oil Spray heating made of iron by hand again with smooth surface, thus can be so that the primary lines that has brushed out shoals.Because the thickness of PET film is 12 μ m~23 μ m, and is thinner, so darker lines is suitable for the PET film do not brushed lines, like nylon gauze brush of the prior art, be provided with the metal wheel of steel wire etc.
Wherein, can brush line running roller and rubber roll be arranged at moulding press.Be convenient to reduce the input of equipment in the brush line film production process process, and save the space.
Should be noted that at last; Above embodiment is only in order to explain technical scheme of the present invention; But not to the restriction of protection domain of the present invention, although with reference to preferred embodiment the present invention has been done explanation at length, those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the essence and the scope of technical scheme of the present invention.

Claims (7)

1. manufacturing technique method of brushing the line film is characterized in that: may further comprise the steps:
Step 1, coating resin layer on the PET film;
Step 2 is carried out the PET film behind the coating resin layer vacuum aluminum-coated;
Step 3; PET film after vacuum aluminum-coated is brushed the force position of line running roller and rubber roll with the speed process of 50m/min~60m/min; This PET film is softening down at 150 ℃~200 ℃ temperature actions through the brush line running roller of Circulation and Hot Oil Spray heating, and the lines of brushing the line running roller is molded on the PET film after vacuum aluminum-coated, when the PET film leaves force position; Nature cooling and shaping lines forms PET brush line film; Wherein, the pressure of the force position of said brush line running roller and said rubber roll is 500Psi~700Psi, and wherein, said brush line running roller is the brush line running roller through the Circulation and Hot Oil Spray heating.
2. the manufacturing technique method of brush line film according to claim 1 is characterized in that: the pressure of the force position of said brush line running roller and said rubber roll is 550Psi~650Psi.
3. the manufacturing technique method of brush line film according to claim 2 is characterized in that: the pressure of the force position of said brush line running roller and said rubber roll is 600Psi.
4. the manufacturing technique method of brush line film according to claim 1 is characterized in that: the temperature of said brush line running roller through Circulation and Hot Oil Spray heating is 165 ℃~185 ℃.
5. the manufacturing technique method of brush line film according to claim 4 is characterized in that: the temperature of said brush line running roller through Circulation and Hot Oil Spray heating is 170 ℃~180 ℃.
6. the manufacturing technique method of brush line film according to claim 1; It is characterized in that: said brush line running roller is installed on the cylindrical lapping bed for the running roller that carries out the Circulation and Hot Oil Spray heating made of iron that will have smooth surface; When this running roller rotates, successively brush out the brush line running roller that lines is made with 60# and 80# waterproof abrasive paper at its smooth surface with manual.
7. want the manufacturing technique method of 1 described brush line film according to right, it is characterized in that: said brush line running roller and said rubber roll are arranged at moulding press.
CN 201010514544 2010-10-21 2010-10-21 Process for producing film with brushed lines CN102009508B (en)

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CN102009508B true CN102009508B (en) 2012-12-12

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104511846B (en) * 2013-11-19 2016-11-16 东莞金太阳研磨股份有限公司 A kind of preparation method of thin film abrasive paper

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK221577A (en) * 1977-01-18 1978-07-19 Consort Papier Peint WEIGHT CLOTHING
US5014084A (en) * 1990-01-18 1991-05-07 The Mead Corporation Apparatus for forming images on plain paper
CN101092069A (en) * 2006-12-20 2007-12-26 海南现代高科实业有限公司 VMPET coated thin film, and production method
CN101746203A (en) * 2009-11-25 2010-06-23 中国乐凯胶片集团公司 Preparation method of wire drawing decorative film
CN201597220U (en) * 2009-12-23 2010-10-06 吕祝良 Decorative film coating device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK221577A (en) * 1977-01-18 1978-07-19 Consort Papier Peint WEIGHT CLOTHING
US5014084A (en) * 1990-01-18 1991-05-07 The Mead Corporation Apparatus for forming images on plain paper
CN101092069A (en) * 2006-12-20 2007-12-26 海南现代高科实业有限公司 VMPET coated thin film, and production method
CN101746203A (en) * 2009-11-25 2010-06-23 中国乐凯胶片集团公司 Preparation method of wire drawing decorative film
CN201597220U (en) * 2009-12-23 2010-10-06 吕祝良 Decorative film coating device

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