CN106000839A - Manufacturing technique of suede color-coated plate - Google Patents
Manufacturing technique of suede color-coated plate Download PDFInfo
- Publication number
- CN106000839A CN106000839A CN201610443023.9A CN201610443023A CN106000839A CN 106000839 A CN106000839 A CN 106000839A CN 201610443023 A CN201610443023 A CN 201610443023A CN 106000839 A CN106000839 A CN 106000839A
- Authority
- CN
- China
- Prior art keywords
- paint
- metallic plate
- finish paint
- finish
- matte
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
- B05D7/54—No clear coat specified
- B05D7/546—No clear coat specified each layer being cured, at least partially, separately
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2252/00—Sheets
- B05D2252/10—Applying the material on both sides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2504/00—Epoxy polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a manufacturing technique of a suede color-coated plate. According to the manufacturing technique of the suede color-coated plate, the manufacturing process is quite simple. The manufacturing technique of the suede color-coated plate comprises the steps that (1) finish paint is prepared, specifically, the finish paint is prepared by using saturated polyester resin as film-forming resin, using completely methyl-etherified amine resin as a gluing curing agent, using PTSA as a cooling catalyst and adding a proper quantity of pigment filler, solvents and auxiliaries; (2) a metal plate is deoiled, washed with water, washed with alkaline, washed with water and dried; (3) the metal plate is coated with priming paint and back paint after being passivated and dried, the priming paint and the back paint are baked and solidified, and then the metal plate with the priming paint and the finish paint baked and solidified is cooled through water cooling and dried with cold air; and (4) the side, coated with the priming paint, of the metal plate is coated with the finish paint, the finish paint is baked and solidified, and then the metal plate with the finish paint baked and solidified is cooled through water cooling and dried with cold air. The manufacturing technique is particularly suitable for continuous roller coating of a high-speed production line for continuous coating.
Description
Technical field
The present invention relates to the manufacturing process of a kind of Coil Coating Products, refer more particularly to the manufacture of a kind of matte Coil Coating Products
Technique.
Background technology
Insider both knows about coating for woolen surface and refers to be coated in steel plate or galvanized steel sheet surface, in vision and sense of touch
On give similar contact chamois leather, suede, the perception of velveting fine hair shape sub dued lustre and soft warm
The feel of sum, has noble quality, the high-end decorative paint of magnificent, warm " pile effects ".America and Europe etc.
Developed country, coating for woolen surface has been widely used in vehicle interior and has decorated (instrument sheet metal, door jewelry etc.), family
Electrical appliance, office equipment, optical device and leatherware, commercial building, hotel etc..Certainly, the most domestic
For, the project of matte Coil Coating Products is the most at the early-stage, and its production technology is more complicated, causes matte Coil Coating Products
Limits throughput, be applied only for the fields such as building, indoor decoration, furniture.
Summary of the invention
The technical problem to be solved is: provide the matte Coil Coating Products that a kind of preparation process is fairly simple
Manufacturing process.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is: a kind of matte Coil Coating Products
Manufacturing process, its step includes:
1) finish paint is prepared:
This finish paint is using saturated polyester resin as film-forming resin, using full methyl-etherified amino resins as glue connection solidification
Agent, using p-methyl benzenesulfonic acid (PTSA) as cooling catalyst, and doses appropriate color stuffing, solvent and helps
Agent is made；
2) metallic plate is carried out oil removing, washing, alkali cleaning, washes and dry；
3), after being passivated metallic plate, drying, coating prime lacquer and back of the body paint, then, by the temperature of metallic plate
Control, between 210-232 DEG C, priming paint and back of the body paint carried out baking-curing, then, to baking-curing priming paint and
The metallic plate of finish paint carries out water-cooled cooling and cold air drying；
4) in the upper one side coating finish of priming paint of metallic plate, then, metallic plate is heated to 210-232 DEG C
Between, finish paint is carried out baking-curing；Then, to baking-curing, the metallic plate of finish paint carries out water-cooled cooling
And cold air drying.
As a kind of preferred version, in the manufacturing process of described matte Coil Coating Products, described priming paint dough-making powder
Paint is epoxy resin.
As a kind of preferred version, in the manufacturing process of described matte Coil Coating Products, dip-coating, spray can be used
Be coated with, the mode of roller coat carries out priming paint, the back of the body paints and the application of finish paint.
As a kind of preferred version, in the manufacturing process of described matte Coil Coating Products, to priming paint, back of the body paint and
When finish paint carries out baking-curing, the temperature of metallic plate is controlled between 216-225 DEG C.
As a kind of preferred version, in the manufacturing process of described matte Coil Coating Products, described metallic plate is
Steel plate, galvanized steel plain sheet or be coated with the steel plate of allumen.
The invention has the beneficial effects as follows: by the matte Coil Coating Products of fabrication process of the present invention, should
Required hard toughness when matte Coil Coating Products both can meet steel plate processing and use, corrosion resistance, acid resistance, alkaline-resisting
Property, thermostability, recoatability and molding is the most brittle, the requirement do not after-tacked, again can be at a side surface of its finish paint
Form pile effects, vision and sense of touch give the perception of sub dued lustre and soft warm feel.
Detailed description of the invention
The manufacturing process of a kind of matte Coil Coating Products of the present invention, its step includes:
1) finish paint is prepared:
This finish paint is using saturated polyester resin as film-forming resin, using full methyl-etherified amino resins as glue connection solidification
Agent, using p-methyl benzenesulfonic acid (PTSA) as cooling catalyst, and doses appropriate color stuffing, solvent and helps
Agent is made；
2) metallic plate is carried out oil removing, washing, alkali cleaning, washes and dry；
3) after metallic plate being passivated, drying, at the external coating asphalt mixtures modified by epoxy resin of the upper and lower both sides of metallic plate
Fat, formation priming paint and back of the body paint, then, control the temperature of metallic plate between 210-232 DEG C priming paint and the back of the body
Paint carries out baking-curing, and the time was normally controlled between 30-40 minute, then, and the priming paint to baking-curing
Water-cooled cooling and cold air drying is carried out with the metallic plate of finish paint；
4) in the upper one side coating finish of priming paint of metallic plate, then, metallic plate is heated to 210-232 DEG C
Between, finish paint is carried out baking-curing, the time was normally controlled between 30-40 minute；Then, to baking
The metallic plate that have cured finish paint carries out water-cooled cooling and cold air drying.
In the manufacturing process of above-mentioned matte Coil Coating Products, dip-coating, spraying, the mode of roller coat can be used to carry out
Priming paint, back of the body paint and the application of finish paint；When priming paint, back of the body paint and finish paint are carried out baking-curing, by metallic plate
Temperature is normally controlled between 216-225 DEG C；Described metallic plate is steel plate, galvanized steel plain sheet or is coated with zinc-aluminium conjunction
The steel plate of gold.
In sum, only presently preferred embodiments of the present invention, not it is used for limiting the model that the present invention implements
Enclose, all impartial changes made according to the shape described in scope of the invention as claimed, structure, feature and spirit
With modification, all should be included in scope of the presently claimed invention.
Claims (6)
1. a manufacturing process for matte Coil Coating Products, its step includes:
1) finish paint is prepared:
Using saturated polyester resin as film-forming resin, join firming agent using full methyl-etherified amino resins as glue, with
P-methyl benzenesulfonic acid is as cooling catalyst, and doses appropriate color stuffing, solvent and auxiliary agent and make；
2) metallic plate is carried out oil removing, washing, alkali cleaning, washes and dry；
3), after being passivated metallic plate, drying, coating prime lacquer and back of the body paint, then, by the temperature of metallic plate
Control, between 210-232 DEG C, priming paint and back of the body paint carried out baking-curing, then, to baking-curing priming paint and
The metallic plate of finish paint carries out water-cooled cooling and cold air drying；
4) in the upper one side coating finish of priming paint of metallic plate, then, metallic plate is heated to 210-232 DEG C
Between, finish paint is carried out baking-curing；Then, to baking-curing, the metallic plate of finish paint carries out water-cooled cooling
And cold air drying.
The manufacturing process of matte Coil Coating Products the most according to claim 1, it is characterised in that: the described end
Paint and finish paint are epoxy resin.
The manufacturing process of matte Coil Coating Products the most according to claim 1, it is characterised in that: leaching can be used
Painting, spraying, the mode of roller coat carry out priming paint, back of the body paint and the application of finish paint.
The manufacturing process of matte Coil Coating Products the most according to any one of claim 1 to 3, its feature exists
In: to priming paint, the back of the body paint and finish paint carry out baking-curing time, the temperature of metallic plate is controlled 216-225 DEG C it
Between.
The manufacturing process of matte Coil Coating Products the most according to any one of claim 1 to 3, its feature exists
In: described metallic plate is steel plate, galvanized steel plain sheet or the steel plate being coated with allumen.
The manufacturing process of matte Coil Coating Products the most according to claim 4, it is characterised in that: described gold
Genus plate is steel plate, galvanized steel plain sheet or the steel plate being coated with allumen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610443023.9A CN106000839A (en) | 2016-06-20 | 2016-06-20 | Manufacturing technique of suede color-coated plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610443023.9A CN106000839A (en) | 2016-06-20 | 2016-06-20 | Manufacturing technique of suede color-coated plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106000839A true CN106000839A (en) | 2016-10-12 |
Family
ID=57088337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610443023.9A Pending CN106000839A (en) | 2016-06-20 | 2016-06-20 | Manufacturing technique of suede color-coated plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106000839A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871604A (en) * | 2021-01-26 | 2021-06-01 | 山东万事达建筑钢品股份有限公司 | Novel metal sheet decorated by wrinkle coating and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0933347A (en) * | 1995-07-18 | 1997-02-07 | Toyota Motor Corp | Method for reproducing color |
| CN101857767A (en) * | 2010-06-04 | 2010-10-13 | 江苏兰陵涂料技术研究所有限公司 | Low temperature curing color coil suede coating |
| CN102501458A (en) * | 2011-10-19 | 2012-06-20 | 珠海拾比佰彩图板股份有限公司 | Highlight triple-coating and triple-baking color coated steel sheet and preparation method thereof |
| CN102500534A (en) * | 2011-10-31 | 2012-06-20 | 武汉钢铁(集团)公司 | Production method of suede color-coating steel plate |
| CN105542630A (en) * | 2016-01-22 | 2016-05-04 | 立邦工业涂料(上海)有限公司 | Waterborne coil coating polyester rear face paint and preparation method thereof |
-
2016
- 2016-06-20 CN CN201610443023.9A patent/CN106000839A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0933347A (en) * | 1995-07-18 | 1997-02-07 | Toyota Motor Corp | Method for reproducing color |
| CN101857767A (en) * | 2010-06-04 | 2010-10-13 | 江苏兰陵涂料技术研究所有限公司 | Low temperature curing color coil suede coating |
| CN102501458A (en) * | 2011-10-19 | 2012-06-20 | 珠海拾比佰彩图板股份有限公司 | Highlight triple-coating and triple-baking color coated steel sheet and preparation method thereof |
| CN102500534A (en) * | 2011-10-31 | 2012-06-20 | 武汉钢铁(集团)公司 | Production method of suede color-coating steel plate |
| CN105542630A (en) * | 2016-01-22 | 2016-05-04 | 立邦工业涂料(上海)有限公司 | Waterborne coil coating polyester rear face paint and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 张玉龙等: "《环境友好涂料制备与应用技术》", 31 January 2009, 北京：中国石化出版社 * |
| 舒友等: "《涂料配方设计与制备》", 31 August 2014, 西南交通大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871604A (en) * | 2021-01-26 | 2021-06-01 | 山东万事达建筑钢品股份有限公司 | Novel metal sheet decorated by wrinkle coating and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |