CN115195334A - Production process of multi-type spliced integrated decorative surface - Google Patents
Production process of multi-type spliced integrated decorative surface Download PDFInfo
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- CN115195334A CN115195334A CN202210782897.2A CN202210782897A CN115195334A CN 115195334 A CN115195334 A CN 115195334A CN 202210782897 A CN202210782897 A CN 202210782897A CN 115195334 A CN115195334 A CN 115195334A
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- decorative
- base material
- powder layer
- metal base
- plastic powder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
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- 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
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- 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
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- 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
- B05D7/146—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 to metallic pipes or tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/17—Dry transfer
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
Abstract
A production process of a multi-type spliced integrated decorative surface comprises the following steps: preparing a metal substrate and hot-pressing a sticker; cutting the metal substrate into the paper size requirement; cleaning the surface of the cut and formed metal base material; performing plastic spraying on partial surface area of the metal base material to form a bottom plastic powder layer on the metal base material; arranging glue on the surface of the bottom plastic powder layer of the metal base material, and adhering the thermal transfer paper to the bottom plastic powder layer to form a first decorative area; spraying plastic or painting on the surface of the metal base material except the first decorative area to form a second decorative area; placing the metal base material with the first decorative area and the second decorative area into a heating oven for heating, and adjusting the heating time; and after the heating time is reached, the metal base material is discharged from the furnace and the thermal transfer paper is torn off. The production process of the multi-type spliced integrated decorative surface is characterized in that the decorative area is integrally formed on the surface of a product, the process is decorative, and the first decorative layer and the second decorative layer are firmly attached to the surface of the metal substrate.
Description
Technical Field
The invention belongs to the technical field of ornament processing, and particularly relates to a production process of a multi-type spliced integrated decorative surface.
Background
At present, various products are provided with decoration materials in order to improve the use function and the appearance of the products and protect the stability and the durability of the main structure of the products under various environmental factors.
The decorative material is usually decorated by using a metal base material, and the metal base material also ensures the quality of the product. However, the surface structure of the existing metal substrate is single, and the decorative layer is not easy to be adhered, so that the process decoration is single.
Disclosure of Invention
In view of the above, the invention provides a production process of a multi-type spliced integrated decorative surface with strong process decoration, so as to meet industrial requirements.
A production process of a multi-type spliced integrated decorative surface comprises the following steps:
step S100: preparing a metal base material with required specification and a hot-pressing sticker;
step S110: cutting the metal substrate into the paper size requirement;
step S120: cleaning the surface of the cut and formed metal base material;
step S130: spraying plastic on the surface of the metal base material in partial area, heating the sprayed metal base material in a heating oven, and adjusting the heating time to form a bottom plastic powder layer on the metal base material;
step S140: cutting the thermal transfer paper into corresponding shapes, arranging glue on the surface of the bottom plastic powder layer of the metal base material, and adhering the thermal transfer paper to the bottom plastic powder layer to form a first decorative area;
step S150: spraying plastics or painting on the surface of the metal substrate except the first decorative area to form a second decorative area;
step S160: placing the metal substrate forming the first decoration area and the second decoration area into a heating oven for heating, adjusting the heating time, and fixing the first decoration layer and the second decoration layer on the surface of the metal substrate at a high temperature ranging from 170 ℃ to 210 ℃;
step S170: and after the heating time is reached, the metal base material is discharged from the furnace and the thermal transfer paper is torn off.
Further, the metal substrate is any one of a square tube, a round tube and a plate.
Further, in step S110, a groove is disposed on the surface of the metal substrate, and the thermal transfer paper and the bottom plastic powder layer are accommodated in the groove.
Furthermore, the bottom plastic powder layer and the second decorative area are different in color, and the bottom plastic powder layer is made of light-color plastic powder.
Further, in step S130, the bottom plastic powder layer is heated at a temperature of 200 to 210 ℃.
Further, in step S160, when the second decorative region is made of plastic injection, the temperature is 180 to 200 ℃.
Further, in step S160, when the second decorative region is made of paint, the heating temperature is 170 to 180 ℃.
Further, the heating time in step S130 and step S160 is 8 to 12min.
Furthermore, the thickness of the bottom plastic powder layer is 70-100 um.
Further, in step S160, when the second decorative area is made by spraying plastic, the thickness of the second decorative area is 70-100 um, and when the second decorative area is made by painting, the thickness of the second decorative area is 20-30 um.
Compared with the prior art, the production process of the multi-type spliced integrated decorative surface provided by the invention has the advantages that the plastic spraying or painting is carried out on the partial surface area of the metal base material to form the bottom plastic powder layer; cutting the thermal transfer paper into corresponding shapes, arranging glue on the surface of the bottom plastic powder layer of the metal base material, and adhering the thermal transfer paper to the bottom plastic powder layer to form a first decorative area. Spraying plastics or painting on the surface of the metal substrate except the first decorative area to form a second decorative area; heating the metal substrate in a heating oven, adjusting the heating time, and fixing the first decorative layer and the second decorative layer on the surface of the metal substrate at a high temperature ranging from 170 ℃ to 210 ℃; after the heating time is reached, the metal base material is discharged from the furnace and the heat transfer paper is torn off, so that the production process of the multi-type spliced integrated decorative surface has strong process decoration performance in the product surface integrated decorative area, and the first decorative layer and the second decorative layer are firmly attached to the surface of the metal base material.
Drawings
FIG. 1 is a flow chart of a production process of the multi-type spliced integrated decorative cover provided by the invention.
Fig. 2 is a schematic structural diagram of a metal substrate in the production process of the multi-type spliced integrated decorative surface provided by the invention.
Detailed Description
Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
As shown in fig. 1, it is a flow chart of the production process of the multi-type spliced integrated decorative cover provided by the invention. The production process of the multi-type spliced integrated decorative surface comprises the following processing steps:
step S100: preparing a metal base material with required specification and a hot-pressing sticker;
step S110: cutting the metal base material 1 into the drawing size requirement;
step S120: cleaning the surface of the cut and formed metal base material 1;
step S130: performing plastic spraying on partial surface area of the metal base material 1, putting the metal base material 1 subjected to plastic spraying into a heating oven for heating, and adjusting heating time to form a bottom plastic powder layer on the metal base material 1;
step S140: cutting the thermal transfer paper into a corresponding shape, arranging glue on the surface of the bottom plastic powder layer of the metal substrate 1, and sticking the thermal transfer paper on the bottom plastic powder layer to form a first decorative area 2;
step S150: spraying plastics or painting on the surface of the metal substrate 1 except the first decorative area 2 to form a second decorative area 3;
step S160: placing the metal substrate 1 forming the first decorative area 2 and the second decorative area 3 into a heating oven for heating, adjusting the heating time, and fixing the first decorative layer and the second decorative layer on the surface of the metal substrate 1 at a high temperature ranging from 170 ℃ to 210 ℃;
step S170: after the heating time is reached, the metal substrate 1 is taken out of the furnace and the thermal transfer paper is torn off.
In step S100, the metal substrate 1 is any one of a square tube, a circular tube and a plate, and different metal substrates 1 are selected to meet different requirements according to the needs of customers, and the metal substrates 1 are made of metal materials to ensure subsequent high-temperature processing.
In step S110, a groove is formed on the surface of the metal substrate 1, and the thermal transfer paper and the bottom plastic powder layer are accommodated in the groove, so that the bottom plastic powder layer and the thermal transfer paper are fixed and positioned stably on the surface of the metal substrate 1. And facilitates viewing of the bottom plastic powder layer and the position preparation of the thermal transfer paper on the surface of the metal base material 1.
In step S130, the surface of the cut and formed metal substrate 1 is subjected to a cleaning process, so that the first decorative region 2 and the second decorative region 3 are stably attached to the surface of the metal substrate 1.
In the processing process of step S140, the roughness of the surface of the metal substrate 1 is increased by the bottom molding powder layer, so that the thermal transfer paper is stable on the surface of the metal substrate 1 and has a good attaching effect.
The colors of the bottom powder layer and the second decorative area 3 in steps S130 and S150 are different, and the colors of the bottom powder layer and the second decorative area 3 are contrasted. And the bottom plastic powder layer is made of light-colored plastic powder, and when the thermal transfer paper is adhered to the surface of the bottom plastic powder layer, obvious color contrast is formed between the bottom plastic powder layer and the thermal transfer paper, so that the pattern of the thermal transfer paper is clear.
In the step S130 and the step S160, the plastic spraying is performed by charging the high voltage electrostatic device, and the plastic powder is sprayed on the surface of the workpiece under the action of the electric field, so that the powder is uniformly adsorbed on the surface of the workpiece, and the painting is performed to cover the paint on the surface of the metal base material 1, wherein the plastic spraying and the painting are both a prior art.
In step S130 and step S160, the heating time is 8-12 min, and in step S130, the thickness of the bottom plastic powder layer is 70-100 um, the heating temperature of the bottom plastic powder layer is 200-210 ℃, in step S160, when the second decorative area 3 is made by spraying plastic, the heating temperature is 180-200 ℃, the thickness of the second decorative area 3 by spraying plastic is 70-100 um, or when the second decorative area 3 is made by painting, the heating temperature is 170-180 ℃, the thickness of painting is 20-30 um, within the temperature and thickness range, so that the molding speed of the bottom plastic powder layer and the second decorative area 3 is the same, and the bottom plastic powder layer is prevented from being damaged by heating twice, thereby ensuring the molding quality of the bottom plastic powder layer and the second decorative area 3.
Compared with the prior art, the production process of the multi-type spliced integrated decorative surface provided by the invention has the advantages that the plastic spraying or painting is carried out on partial areas of the surface of the metal base material 1 to form the bottom plastic powder layer; cutting the thermal transfer paper into a corresponding shape, arranging glue on the surface of the bottom plastic powder layer of the metal substrate 1, and adhering the thermal transfer paper on the bottom plastic powder layer to form a first decorative area 2. Spraying plastics or painting on the surface of the metal substrate 1 except the first decorative area 2 to form a second decorative area 3; heating the metal substrate 1 in a heating oven, adjusting the heating time, and fixing the first decorative layer and the second decorative layer on the surface of the metal substrate 1 at a high temperature ranging from 170 ℃ to 210 ℃; after the heating time is reached, the metal substrate 1 is taken out of the furnace and the heat transfer paper is torn off, so that the production process of the multi-type spliced integrated decorative surface is characterized in that the decorative area is integrally formed on the surface of the product, the process is strong in decoration, and the first decorative layer and the second decorative layer are firmly attached to the surface of the metal substrate.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, and any modifications, equivalents or improvements that are within the spirit of the present invention are intended to be covered by the following claims.
Claims (10)
1. A production process of a multi-type spliced integrated decorative surface comprises the following steps:
step S100: preparing a metal base material with required specification and a hot-pressing sticker;
step S110: cutting the metal substrate into the paper size requirement;
step S120: cleaning the surface of the cut and formed metal base material;
step S130: spraying plastic on the surface of the metal base material in partial area, heating the sprayed metal base material in a heating oven, and adjusting the heating time to form a bottom plastic powder layer on the metal base material;
step S140: cutting the thermal transfer paper into a corresponding shape, arranging glue on the surface of the bottom plastic powder layer of the metal substrate, and adhering the thermal transfer paper to the bottom plastic powder layer to form a first decoration area;
step S150: spraying plastics or painting on the surface of the metal substrate except the first decorative area to form a second decorative area;
step S160: placing the metal substrate with the first decorative area and the second decorative area into a heating oven for heating, adjusting the heating time, and fixing the first decorative layer and the second decorative layer on the surface of the metal substrate at a high temperature ranging from 170 ℃ to 210 ℃;
step S170: and after the heating time is reached, the metal base material is discharged from the furnace and the thermal transfer paper is torn off.
2. The process for producing the multi-type spliced integrated decorative cover according to claim 1, wherein: the metal substrate is any one of a square tube, a round tube and a plate.
3. The process for producing the multi-type spliced integrated decorative cover according to claim 1, wherein: in step S110, a groove is formed on the surface of the metal substrate, and the thermal transfer paper and the bottom plastic powder layer are accommodated in the groove.
4. The process for producing a multi-type splice integrated decorative cover of claim 1, wherein: the bottom plastic powder layer and the second decorative area are different in color, and the bottom plastic powder layer is made of light-color plastic powder.
5. The process for producing a multi-type splice integrated decorative cover of claim 1, wherein: in step S130, the bottom plastic powder layer is heated at a temperature of 200 to 210 ℃.
6. The process for producing the multi-type spliced integrated decorative cover according to claim 1, wherein: in step S160, when the second decorative region is made of plastic injection, the temperature is 180 to 200 ℃.
7. The process for producing the multi-type spliced integrated decorative cover according to claim 1, wherein: in step S160, when the second decorative region is made of paint, the heating temperature is 170 to 180 ℃.
8. The process for producing the multi-type spliced integrated decorative cover according to claim 1, wherein: the heating time in step S130 and step S160 is 8 to 12min.
9. The process for producing the multi-type spliced integrated decorative cover according to claim 1, wherein: the thickness of the bottom plastic powder layer is 70-100 um.
10. The process for producing the multi-type spliced integrated decorative cover according to claim 1, wherein: in step S160, when the second decorative region is made by spraying plastics, the thickness of the second decorative region is 70-100 um, and when the second decorative region is made by painting, the thickness of the second decorative region is 20-30 um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210782897.2A CN115195334A (en) | 2022-07-05 | 2022-07-05 | Production process of multi-type spliced integrated decorative surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210782897.2A CN115195334A (en) | 2022-07-05 | 2022-07-05 | Production process of multi-type spliced integrated decorative surface |
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| Publication Number | Publication Date |
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| CN115195334A true CN115195334A (en) | 2022-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210782897.2A Pending CN115195334A (en) | 2022-07-05 | 2022-07-05 | Production process of multi-type spliced integrated decorative surface |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001243A (en) * | 2010-09-26 | 2011-04-06 | 郑弦波 | Multi-thermal transfer method and multi-thermal transfer system |
| CN103492193A (en) * | 2011-04-27 | 2014-01-01 | 泰卡株式会社 | Water pressure transfer method, coating agent for water pressure transfer film, and water pressure transfer article |
| CN104163021A (en) * | 2014-08-15 | 2014-11-26 | 方雷 | Powder coating metal overlay decoration plate and manufacturing method thereof |
| CN107042724A (en) * | 2017-05-12 | 2017-08-15 | 珠海六寅众利科技有限公司 | A kind of preparation method of Glass Craft |
| CN107297968A (en) * | 2016-04-15 | 2017-10-27 | 鸿富锦精密工业（深圳）有限公司 | Composite surface treatment method |
| CN208950214U (en) * | 2018-08-24 | 2019-06-07 | 嘉兴才蛮幕墙材料有限公司 | A kind of imitation wood line aluminum veneer |
| CN111617945A (en) * | 2020-05-19 | 2020-09-04 | 浙江丽童家居有限公司 | Preparation process of thermal transfer printing type wood grain-like iron door sill |
-
2022
- 2022-07-05 CN CN202210782897.2A patent/CN115195334A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001243A (en) * | 2010-09-26 | 2011-04-06 | 郑弦波 | Multi-thermal transfer method and multi-thermal transfer system |
| CN103492193A (en) * | 2011-04-27 | 2014-01-01 | 泰卡株式会社 | Water pressure transfer method, coating agent for water pressure transfer film, and water pressure transfer article |
| CN104163021A (en) * | 2014-08-15 | 2014-11-26 | 方雷 | Powder coating metal overlay decoration plate and manufacturing method thereof |
| CN107297968A (en) * | 2016-04-15 | 2017-10-27 | 鸿富锦精密工业（深圳）有限公司 | Composite surface treatment method |
| CN107042724A (en) * | 2017-05-12 | 2017-08-15 | 珠海六寅众利科技有限公司 | A kind of preparation method of Glass Craft |
| CN208950214U (en) * | 2018-08-24 | 2019-06-07 | 嘉兴才蛮幕墙材料有限公司 | A kind of imitation wood line aluminum veneer |
| CN111617945A (en) * | 2020-05-19 | 2020-09-04 | 浙江丽童家居有限公司 | Preparation process of thermal transfer printing type wood grain-like iron door sill |
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