CN108819422A - A kind of production technology of the compound galvanized sheet of macromolecule - Google Patents
A kind of production technology of the compound galvanized sheet of macromolecule Download PDFInfo
- Publication number
- CN108819422A CN108819422A CN201810494693.2A CN201810494693A CN108819422A CN 108819422 A CN108819422 A CN 108819422A CN 201810494693 A CN201810494693 A CN 201810494693A CN 108819422 A CN108819422 A CN 108819422A
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- CN
- China
- Prior art keywords
- galvanized sheet
- polymeric membrane
- galvanized
- preheating
- machine
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
- B32B38/1833—Positioning, e.g. registration or centering
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Abstract
The invention discloses a kind of production technologies of the compound galvanized sheet of macromolecule, and steps are as follows：1）Galvanized sheet winding up roller is placed on the fixed frame of unwinding equipment；2）One end of galvanized sheet winding up roller is placed on splicer again；3）Then the galvanized sheet after contact pin and polymeric membrane is allowed to be corrected by Deviation rectifier；4）By after correction galvanized sheet and polymeric membrane preheated by preheating machine；5）By after preheating galvanized sheet and polymeric membrane heated by heating furnace；6）Again by after heating galvanized sheet and polymeric membrane into thermal composite machine is crossed carry out hot composite film-stuck；7）The film surface of the galvanized sheet after pad pasting is embossed into embossing machine is crossed again；8）The galvanized sheet after embossing molding is first passed through into clear water cooling again, then dries up the moisture on galvanized sheet using fan area；9）Then the galvanized sheet after drying is sent into trimmer and carries out deburring；The present invention has many advantages, such as to reduce the expulsion rate of polymeric membrane, hot composite film-stuck is made to be not likely to produce dislocation.
Description
Technical field
The present invention relates to a kind of production technologies of the compound galvanized sheet of macromolecule, are applied to galvanized sheet and manufacture field.
Background technique
Galvanized sheet refers to that surface is coated with the steel plate of one layer of zinc, it is zinc-plated be it is a kind of through frequently with economic and effective antirust side
Method, the half or so of zinc yield is used to such technique in the world.
In some specific products in use, needing to paste macromolecule on galvanized sheet to galvanized sheet progress composite film-stuck
Film can effectively improve the service life of galvanized sheet, galvanized sheet is prevented to be corroded, but domestic existing galvanized sheet pastes high score
The technology of sub- film is simultaneously immature, and the polymeric membrane that heat is compounded on galvanized sheet is easy to fall off, and existing hot composite film-stuck dress
The problem of it is easy to appear pad pasting deviations is set, the quality of product is influenced.
Summary of the invention
In view of the above technical problems, the invention discloses a kind of compound galvanized sheet production technologies of macromolecule for being not easy demoulding.
The invention discloses a kind of production technologies of the compound galvanized sheet of macromolecule, include the following steps：
1）Galvanized sheet winding up roller is placed on the fixed frame of unwinding equipment；
2）One end of galvanized sheet winding up roller is placed on splicer again, then starts splicer, so that galvanized sheet and polymeric membrane
Preliminary connection；
3）Then the galvanized sheet after contact pin and polymeric membrane is allowed to be corrected by Deviation rectifier；
4）By after correction galvanized sheet and polymeric membrane preheated by preheating machine, preheating temperature is controlled at 100 DEG C -150 DEG C；
5）By after preheating galvanized sheet and polymeric membrane heated by heating furnace, the temperature control of heating furnace 280 DEG C-
320℃；
6）Again by after heating galvanized sheet and polymeric membrane into thermal composite machine is crossed carry out hot composite film-stuck, the temperature of hot composite film-stuck
Control is at 260 DEG C -290 DEG C；
7）The film surface of the galvanized sheet after pad pasting is embossed into embossing machine is crossed again；
8）The galvanized sheet after embossing molding is first passed through into clear water cooling again, then blows the moisture on galvanized sheet using fan area
It is dry；
9）Then the galvanized sheet after drying is sent into trimmer and carries out deburring；
10）The head of galvanized sheet after deburring is fixed with wind-up roll；
11）Finally the galvanized coil after winding is packaged.
A kind of production technology of the compound galvanized sheet of macromolecule of the present invention, its advantages are：The present invention is by entangling
The misalignment that inclined device occurs when effectively galvanized sheet can be prevented to be bonded with polymeric membrane, it is pre- by passing through before heat is compound
Heat, two steps of heating improve the compactness of galvanized sheet and polymeric membrane so that polymeric membrane and galvanized sheet hot compound tense more
Stabilization, efficiently.
Specific embodiment
The invention discloses a kind of production technologies of the compound galvanized sheet of macromolecule, include the following steps：
A kind of production technology of the compound galvanized sheet of macromolecule, includes the following steps：
1）Galvanized sheet winding up roller is placed on the fixed frame of unwinding equipment；
2）One end of galvanized sheet winding up roller is placed on splicer again, then starts splicer, so that galvanized sheet and polymeric membrane
Preliminary connection；
3）Then the galvanized sheet after contact pin and polymeric membrane is allowed to be corrected by Deviation rectifier；
4）By after correction galvanized sheet and polymeric membrane preheated by preheating machine, preheating temperature is controlled at 100 DEG C -150 DEG C；
5）By after preheating galvanized sheet and polymeric membrane heated by heating furnace, the temperature control of heating furnace 280 DEG C-
320℃；
6）Again by after heating galvanized sheet and polymeric membrane into thermal composite machine is crossed carry out hot composite film-stuck, the temperature of hot composite film-stuck
Control is at 260 DEG C -290 DEG C；
7）The film surface of the galvanized sheet after pad pasting is embossed into embossing machine is crossed again；
8）The galvanized sheet after embossing molding is first passed through into clear water cooling again, then blows the moisture on galvanized sheet using fan area
It is dry；
9）Then the galvanized sheet after drying is sent into trimmer and carries out deburring；
10）The head of galvanized sheet after deburring is fixed with wind-up roll；
11）Finally the galvanized coil after winding is packaged.
Embodiment one：
A kind of production technology of the compound galvanized sheet of macromolecule, includes the following steps：
1）Galvanized sheet winding up roller is placed on the fixed frame of unwinding equipment；
2）One end of galvanized sheet winding up roller is placed on splicer again, then starts splicer, so that galvanized sheet and polymeric membrane
Preliminary connection；
3）Then the galvanized sheet after contact pin and polymeric membrane is allowed to be corrected by Deviation rectifier；
4）By after correction galvanized sheet and polymeric membrane preheated by preheating machine, preheating temperature is controlled at 130 DEG C；
5）By after preheating galvanized sheet and polymeric membrane heated by heating furnace, the temperature of heating furnace is controlled at 300 DEG C；
6）Again by after heating galvanized sheet and polymeric membrane into thermal composite machine is crossed carry out hot composite film-stuck, the temperature of hot composite film-stuck
Control is at 280 DEG C；
7）The film surface of the galvanized sheet after pad pasting is embossed into embossing machine is crossed again；
8）The galvanized sheet after embossing molding is first passed through into clear water cooling again, then blows the moisture on galvanized sheet using fan area
It is dry；
9）Then the galvanized sheet after drying is sent into trimmer and carries out deburring；
10）The head of galvanized sheet after deburring is fixed with wind-up roll；
11）Finally the galvanized coil after winding is packaged.
Beneficial effect：The dislocation that invention occurs when effectively galvanized sheet can be prevented to be bonded with polymeric membrane by Deviation rectifier
Situation, by improving the compactness of galvanized sheet and polymeric membrane by preheating, two steps of heating before heat is compound, so that macromolecule
Film and galvanized sheet are more stable, efficient in hot compound tense.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (1)
1. a kind of production technology of the compound galvanized sheet of macromolecule, it is characterised in that：Include the following steps：
1）Galvanized sheet winding up roller is placed on the fixed frame of unwinding equipment；
2）One end of galvanized sheet winding up roller is placed on splicer again, then starts splicer, so that galvanized sheet and polymeric membrane
Preliminary connection；
3）Then the galvanized sheet after contact pin and polymeric membrane is allowed to be corrected by Deviation rectifier；
4）By after correction galvanized sheet and polymeric membrane preheated by preheating machine, preheating temperature is controlled at 100 DEG C -150 DEG C；
5）By after preheating galvanized sheet and polymeric membrane heated by heating furnace, the temperature control of heating furnace 280 DEG C-
320℃；
6）Again by after heating galvanized sheet and polymeric membrane into thermal composite machine is crossed carry out hot composite film-stuck, the temperature of hot composite film-stuck
Control is at 260 DEG C -290 DEG C；
7）The film surface of the galvanized sheet after pad pasting is embossed into embossing machine is crossed again；
8）The galvanized sheet after embossing molding is first passed through into clear water cooling again, then blows the moisture on galvanized sheet using fan area
It is dry；
9）Then the galvanized sheet after drying is sent into trimmer and carries out deburring；
10）The head of galvanized sheet after deburring is fixed with wind-up roll；
11）Finally the galvanized coil after winding is packaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810494693.2A CN108819422A (en) | 2018-05-22 | 2018-05-22 | A kind of production technology of the compound galvanized sheet of macromolecule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810494693.2A CN108819422A (en) | 2018-05-22 | 2018-05-22 | A kind of production technology of the compound galvanized sheet of macromolecule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108819422A true CN108819422A (en) | 2018-11-16 |
Family
ID=64149056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810494693.2A Pending CN108819422A (en) | 2018-05-22 | 2018-05-22 | A kind of production technology of the compound galvanized sheet of macromolecule |
Country Status (1)
| Country | Link |
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| CN (1) | CN108819422A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677620A (en) * | 2020-12-30 | 2021-04-20 | 佛山市光佑环保装饰材料有限公司 | Composite board manufacturing method and manufacturing equipment thereof |
| CN112875377A (en) * | 2021-01-12 | 2021-06-01 | 南通鑫祥锌业有限公司 | Wide titanium zinc plate and production process thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786362A (en) * | 2009-11-20 | 2010-07-28 | 无锡市速达电讯材料有限公司 | Production method of single-side stainless steel compound belt |
| CN103112233A (en) * | 2013-02-07 | 2013-05-22 | 奥瑞金包装股份有限公司 | Method and device for applying polyester film onto metal substrate under adhesive-free conditions |
| CN106335267A (en) * | 2016-02-01 | 2017-01-18 | 揭阳市运泰装饰材料有限公司 | Recycling production technology of aluminum-plastic composite boards |
-
2018
- 2018-05-22 CN CN201810494693.2A patent/CN108819422A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786362A (en) * | 2009-11-20 | 2010-07-28 | 无锡市速达电讯材料有限公司 | Production method of single-side stainless steel compound belt |
| CN103112233A (en) * | 2013-02-07 | 2013-05-22 | 奥瑞金包装股份有限公司 | Method and device for applying polyester film onto metal substrate under adhesive-free conditions |
| CN106335267A (en) * | 2016-02-01 | 2017-01-18 | 揭阳市运泰装饰材料有限公司 | Recycling production technology of aluminum-plastic composite boards |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677620A (en) * | 2020-12-30 | 2021-04-20 | 佛山市光佑环保装饰材料有限公司 | Composite board manufacturing method and manufacturing equipment thereof |
| CN112875377A (en) * | 2021-01-12 | 2021-06-01 | 南通鑫祥锌业有限公司 | Wide titanium zinc plate and production process thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181116 |
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