CN109291420A - A kind of coating processes of steel plate coating technique - Google Patents
A kind of coating processes of steel plate coating technique Download PDFInfo
- Publication number
- CN109291420A CN109291420A CN201811055257.1A CN201811055257A CN109291420A CN 109291420 A CN109291420 A CN 109291420A CN 201811055257 A CN201811055257 A CN 201811055257A CN 109291420 A CN109291420 A CN 109291420A
- Authority
- CN
- China
- Prior art keywords
- film
- steel plate
- glue
- overlay film
- coating
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
Abstract
The invention discloses a kind of coating processes of steel plate coating technique, include the following steps: gluing, baking oven heating, overlay film, water cooling and air-dry, it may be assumed that 1) glue deployed in advance are added in coating machine, the surface of steel plate is applied glue by coating machine；2) steel plate after being painted with glue is delivered in baking oven through conveying mechanism, and overlay film in laminating machine is delivered to after baking oven is heated to paste；3) it is delivered to after the completion of steel plate overlay film in water cooling plant after carrying out water cooling and carries out air-dried, completion overlay film again.The present invention is during overlay film, glue is heated to that film is overlayed on surface of steel plate after paste by baking oven, and avoiding glue, baking causes glue to fail and demoulding for a long time, by applicator roll non-woven fabrics wiped clean before gluing, it avoids the impurity on applicator roll from scratching film and be trapped in film, influences compound film quality.
Description
Technical field
The present invention relates to a kind of coating processes of steel plate coating technique, belong to steel plate coating technique technical field.
Background technique
During Plate Production, product such as scratches, is isolated at the demands in order to prevent, needs face overlay film on the steel plate, current
There is film wrinkle, demoulding and alice in coating technique, and be mingled with dust granule in film, also will appear film quilt in coating process
The problem of scuffing.For this purpose, it is proposed that a kind of coating processes of steel plate coating technique.
Summary of the invention
The main purpose of the present invention is to provide a kind of coating processes of steel plate coating technique, paste film and steel plate closely
The problem of closing, avoiding the occurrence of film wrinkle, demoulding and alice, prevents film in coating process to be scratched, can effectively solve background technique
The problems in.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of coating processes of steel plate coating technique include the following steps: gluing, baking oven heating, overlay film, water cooling and wind
It is dry, it may be assumed that
1) glue deployed in advance is added in coating machine, the surface of steel plate is applied glue by coating machine；
2) steel plate after being painted with glue is delivered in baking oven through conveying mechanism, is delivered to overlay film after baking oven is heated to paste
Overlay film in machine；
3) it is delivered to after the completion of steel plate overlay film in water cooling plant after carrying out water cooling and carries out air-dried, completion overlay film again.
Further, diluent is dipped in using non-woven fabrics before the gluing to wipe applicator roll from left to right or from centre to two sides
It wipes completely, keeps coating roller surface smooth, free from admixture residual must wipe clean two shaft ends of applicator roll when rubbing cloth rewinder roll.
Further, the concocting method of the glue are as follows:
First glue raw material is poured into impregnation bucket, then pours into dimethylbenzene and is diluted, is added after five minutes with blender stirring
Appropriate curing agent, is sufficiently stirred measurement glue viscosity after ten minutes, and viscosity meets technique requirement.
Further, overlay film described in step 2) includes the following steps:
A) it dips in diluent with non-woven fabrics before overlay film from left to right to wipe clean overlay film steel rider, after overlay film steel rider is heated again
It is wiped one time with non-woven fabrics, guarantees that overlay film steel roller faces are bright and clean, dustless；
B) film to be covered is attached on the steel plate for being coated with glue by overlay film steel rider.
Further, when if desired connecing film in step 4) during overlay film, one is pasted after a terminal membrane both ends should being turned up
Road double faced adhesive tape, unilateral 5CM narrower than film of double faced adhesive tape or so, is pasted on film middle position.
Further, it is described connect film during, connect film later fall pressure roll at once, according to plate it is wide adjustment film position
It sets, film is avoided to cover partially.
During overlay film, glue is heated to that film is overlayed on surface of steel plate after paste the present invention by baking oven, avoids glue
Baking causes glue to fail and demoulding for a long time, by applicator roll non-woven fabrics wiped clean before gluing, avoids miscellaneous on applicator roll
Film is scratched and is trapped in film by matter, influences compound film quality.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
The present embodiment provides a kind of coating processes of steel plate coating technique, include the following steps: gluing, baking oven heating, cover
Film, water cooling and air-dry, it may be assumed that
1) glue deployed in advance is added in coating machine, the surface of steel plate is applied glue by coating machine；
2) steel plate after being painted with glue is delivered in baking oven through conveying mechanism, is delivered to overlay film after baking oven is heated to paste
Overlay film in machine；
3) it is delivered to after the completion of steel plate overlay film in water cooling plant after carrying out water cooling and carries out air-dried, completion overlay film again.
During overlay film, glue is heated to that film is overlayed on surface of steel plate after paste by baking oven, avoids glue for a long time
Baking causes glue to fail and demoulding, by applicator roll non-woven fabrics wiped clean before gluing, avoids impurity on applicator roll by film
It scratches and is trapped in film, influence compound film quality.
Further, diluent is dipped in using non-woven fabrics before the gluing to wipe applicator roll from left to right or from centre to two sides
It wipes completely, keeps coating roller surface smooth, free from admixture residual must wipe clean two shaft ends of applicator roll when rubbing cloth rewinder roll.
By two shaft end wiped cleans of applicator roll, the glue glued on shaft end is avoided to influence the rotation of applicator roll.
Further, the concocting method of the glue are as follows:
First glue raw material is poured into impregnation bucket, then pours into dimethylbenzene and is diluted, is added after five minutes with blender stirring
Appropriate curing agent, is sufficiently stirred measurement glue viscosity after ten minutes, and viscosity meets technique requirement.
Dimethylbenzene makes glue raw material and curing agent is full and uniform is dispersed in dimethylbenzene as solvent.
Further, overlay film described in step 2) includes the following steps:
A) it dips in diluent with non-woven fabrics before overlay film from left to right to wipe clean overlay film steel rider, after overlay film steel rider is heated again
It is wiped one time with non-woven fabrics, guarantees that overlay film steel roller faces are bright and clean, dustless；
B) film to be covered is attached on the steel plate for being coated with glue by overlay film steel rider.
The impurity of overlay film steel roller faces is avoided to scratch film.
Further, it when if desired connecing film in step 4) during overlay film, is pasted together after a terminal membrane both ends are turned up
Double faced adhesive tape, unilateral 5CM narrower than film of double faced adhesive tape or so, is pasted on film middle position.
Further, it is described connect film during, connect film later fall pressure roll at once, according to plate it is wide adjustment film position
It sets, film is avoided to cover partially.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (6)
1. a kind of coating processes of steel plate coating technique, which comprises the steps of: gluing, baking oven heating, overlay film,
Water cooling and air-dry, it may be assumed that
1) glue deployed in advance is added in coating machine, the surface of steel plate is applied glue by coating machine；
2) steel plate after being painted with glue is delivered in baking oven through conveying mechanism, is delivered in laminating machine after baking oven is heated to paste
Overlay film；
3) it is delivered to after the completion of steel plate overlay film in water cooling plant after carrying out water cooling and carries out air-dried, completion overlay film again.
2. a kind of coating processes of steel plate coating technique according to claim 1, it is characterised in that: used before the gluing
Non-woven fabrics dips in diluent for applicator roll from left to right or from centre to two sides wiped clean, keeps coating roller surface smooth, free from admixture
Residual must wipe clean two shaft ends of applicator roll when rubbing cloth rewinder roll.
3. a kind of coating processes of steel plate coating technique according to claim 1, it is characterised in that: the allotment of the glue
Method are as follows:
First glue raw material is poured into impregnation bucket, then pours into dimethylbenzene and is diluted, is added after five minutes with blender stirring appropriate
Curing agent, is sufficiently stirred measurement glue viscosity after ten minutes, and viscosity meets technique requirement.
4. a kind of coating processes of steel plate coating technique according to claim 1, it is characterised in that: described in step 2)
Overlay film includes the following steps:
A) diluent is dipped in non-woven fabrics before overlay film from left to right to wipe clean overlay film steel rider, will use again nothing after the heating of overlay film steel rider
Woven fabric is wiped one time, guarantees that overlay film steel roller faces are bright and clean, dustless；
B) film to be covered is attached on the steel plate for being coated with glue by overlay film steel rider.
5. a kind of coating processes of steel plate coating technique according to claim 4, it is characterised in that: overlay film in step 4)
When if desired connecing film in the process, one of double faced adhesive tape is pasted after a terminal membrane both ends should being turned up, double faced adhesive tape is unilateral 5CM narrower than film
Left and right, is pasted on film middle position.
6. a kind of coating processes of steel plate coating technique according to claim 5, it is characterised in that: the process for connecing film
In, it connects film and falls pressure roll at once later, according to the position of the wide adjustment film of plate, film is avoided to cover partially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811055257.1A CN109291420A (en) | 2018-09-11 | 2018-09-11 | A kind of coating processes of steel plate coating technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811055257.1A CN109291420A (en) | 2018-09-11 | 2018-09-11 | A kind of coating processes of steel plate coating technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109291420A true CN109291420A (en) | 2019-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811055257.1A Pending CN109291420A (en) | 2018-09-11 | 2018-09-11 | A kind of coating processes of steel plate coating technique |
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| Country | Link |
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| CN (1) | CN109291420A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216352A (en) * | 2020-01-16 | 2020-06-02 | 北京斯克兰顿建材有限公司 | Moisture-curing reaction type polyurethane hot melt adhesive steel plate film coating process |
| CN113524701A (en) * | 2021-06-17 | 2021-10-22 | 杭州普络飞新材料科技有限公司 | Solvent-free steel plate film coating process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225653A (en) * | 2011-04-12 | 2011-10-26 | 马鞍山钢铁股份有限公司 | Production method of hot-applied film color-coated board |
| WO2012043275A1 (en) * | 2010-09-30 | 2012-04-05 | 日東電工株式会社 | Method for reinforcing metal plates and reinforcement structure |
| CN103129047A (en) * | 2013-02-04 | 2013-06-05 | 青岛海尔特种钢板研制开发有限公司 | Crystal color plate and preparation method thereof |
-
2018
- 2018-09-11 CN CN201811055257.1A patent/CN109291420A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012043275A1 (en) * | 2010-09-30 | 2012-04-05 | 日東電工株式会社 | Method for reinforcing metal plates and reinforcement structure |
| CN102225653A (en) * | 2011-04-12 | 2011-10-26 | 马鞍山钢铁股份有限公司 | Production method of hot-applied film color-coated board |
| CN103129047A (en) * | 2013-02-04 | 2013-06-05 | 青岛海尔特种钢板研制开发有限公司 | Crystal color plate and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216352A (en) * | 2020-01-16 | 2020-06-02 | 北京斯克兰顿建材有限公司 | Moisture-curing reaction type polyurethane hot melt adhesive steel plate film coating process |
| CN113524701A (en) * | 2021-06-17 | 2021-10-22 | 杭州普络飞新材料科技有限公司 | Solvent-free steel plate film coating process |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190201 |
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| RJ01 | Rejection of invention patent application after publication |