CN100579799C - Method of making pattern in middle of surface lacquer on metal plastic product - Google Patents
Method of making pattern in middle of surface lacquer on metal plastic product Download PDFInfo
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- CN100579799C CN100579799C CN200610020735A CN200610020735A CN100579799C CN 100579799 C CN100579799 C CN 100579799C CN 200610020735 A CN200610020735 A CN 200610020735A CN 200610020735 A CN200610020735 A CN 200610020735A CN 100579799 C CN100579799 C CN 100579799C
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- pattern
- metal
- plastic products
- drying
- intermediate layer
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Abstract
A technique for preparing pattern on the surface of metallic or plastic product under the surfacial paint layer includes such steps as treating the surface of product by removing rust and oil, cleaning and grinding, drying, transferring the pattern from transfer film to the surface of product, drying, cooling, using hot water to remove residual colloid, drying, cooling, cleaning, spraying transparent paint and selective drying.
Description
Technical field
The present invention relates on a kind of metal, the surface of plastic products to produce the processing method of decorative effect, relate in particular to a kind of method of the intermediate layer pattern-making at metal, surface of plastic products lacquer.
Background technology
Along with the raising of social progress and people's living standard, people more and more like metal, plastic products (for example billboard of outdoor metal-based layer, body of a motor car etc.) are carried out personalized decoration, various patterns in the spraying.But; for a long time during people's spray patterns; the mould that all needs to scribe various required patterns sprays after being covered in the position of required spraying again; also need scribe a plurality of moulds and just can finish if the color of pattern is more; long-term existence fearness Exposure to Sunlight rain and dew, ultraviolet ray irradiation and wearing out, and deficiency attractive in appearance, three-dimensional is poor and the construction cost height; labour intensity is big, can't large-scale production and obtain defectives such as reliable environment and production assurance.Though ZL99225506.6 provides a kind of transfer membrane to draw (pattern); it is exactly that pattern is sprayed on a colloid basic unit in the mode of paint, watercolor or adhesive varnish that so-called transfer membrane is drawn; the surface adds layer protective layer again; during use protective layer is torn off; pattern one side is affixed to the surface of required decoration, removes colloid basic unit and just stayed pattern.But people are not used in it metal, surface of plastic products lacquer intermediate layer, and as simple shift pattern to metal, surface of plastic products paint still exist easily wear out, decolour, fear and hang hinder, moisture content decomposes defective difficult, three-dimensional difference.
Summary of the invention
The objective of the invention is to for overcome the deficiencies in the prior art provide a kind of can standardization, standardization, environmental protectionization carry out suitability for industrialized production, labour cost is low, is difficult for the method for aging a kind of intermediate layer pattern-making at metal, surface of plastic products lacquer.Concrete grammar is as follows:
(1) metal, surface of plastic products are handled;
A, metal, plastic products that existing basic unit is coated with lacquer clean, polish;
B, to the metallic article that does not have basic unit lacquer eliminate rust, oil removing, polishing, primer spray, finish paint (colored paint), form smooth smooth basic unit, and bone dry;
(2) tear selected transfer membrane pattern off protective layer, pattern one side is affixed to metal, the plastic products substrate surface that needs decoration;
(3) adopt air dry or heating and drying method from top to bottom that pattern is carried out drying;
When (4) being chilled to room temperature, with hot water with pattern with soft rag wiping multipass gently, remove and stay pattern and colloid residue on every side thereof;
(5) adopt air dry or top-down heating and drying method, make the pattern bone dry;
(6) be chilled to room temperature, cleaning reaches the spraying standard;
(7) coating hood lac varnish (light color), can be earlier rare spray one deck, behind several minutes surface dryings, be interrupted being sprayed onto the thickness that needs again;
(8) whether select bake drying by the characteristic of finishing varnish, carry out bake drying as need and must carry out by the static standard of paint spraying.
Said patterned surfaces drying, its baking temperature are 30-50 ℃.
Said hot water, its temperature are 40-100 ℃.
Said pattern bone dry, its baking temperature are 40-120 ℃, and the time is 5-60 minute.
During coating hood lac varnish (light color), also can intersect rare spraying one deck earlier, with 70-120 ℃ of temperature oven dry, with the slight sand milling of 800-1000 order waterproof abrasive paper, after the cleaning drying, staggered form is sprayed into the thickness that needs again.
The thickness of said coating hood lac varnish (light color) is the 30-100 micron.
Be to guarantee product quality, available softer object strikes off air and moisture content between pattern film and the basic unit along four direction, and pattern film is close in its basic unit.
Bake drying temperature behind the coating hood lac varnish (light color) is 50-140 ℃, and the time is 30-75 minute.
From method of the present invention as can be seen; because transfer membrane pattern seal is changeed on metal, plastic products substrate surface; cover with finishing varnish (light color) again and protected; formed pattern has been embedded in effect in the lacquer; pattern can not wear out, decolour, hang and hinder because of being directly exposed to outer the generation; reduce the operation of scribing die simultaneously, shortened the duration greatly, be convenient to carry out suitability for industrialized production.Reached the standardization of the present invention's energy, environmental protectionization fully, standardized and carry out suitability for industrialized production, difficult aging purpose.
The specific embodiment
Embodiment 1
Concrete grammar is as follows:
(1) metal, surface of plastic products are handled;
A, metal, plastic products that existing basic unit is coated with lacquer clean, polish;
B, to the metallic article that does not have basic unit lacquer eliminate rust, oil removing, polishing, primer spray, finish paint (colored paint), form smooth smooth basic unit, and bone dry;
(2) tear selected watercolor transfer membrane pattern off protective layer, pattern film one side is affixed to metal, the plastic products substrate surface that needs decoration;
(3) employing is from top to bottom carried out drying to pattern, and the baking temperature present embodiment is selected 40 ℃ for use;
When (4) being chilled to room temperature, with hot water with pattern with soft rag wiping multipass gently, remove and stay pattern and colloid on every side thereof, the present embodiment hot water temperature selects 50 ℃ for use;
(5) adopt top-down heating, make the pattern bone dry, the present embodiment baking temperature is selected 60 ℃ for use, and be 10 minutes drying time;
(6) be chilled to room temperature, cleaning reaches the spraying standard;
(7) coating hood lac varnish (light color), can be earlier rare spray one deck, behind several minutes surface dryings, be interrupted being sprayed onto the thickness that needs again;
(8) whether select bake drying by the characteristic of finishing varnish (light color), as carry out bake drying and must carry out by the static standard of paint spraying.
Bake drying temperature behind the coating hood lac varnish is 70 ℃, and the time is 60 minutes.
Embodiment 2
Concrete grammar is as follows:
(1) metal, surface of plastic products are handled;
A, metal, plastic products that existing basic unit is coated with lacquer clean, polish;
B, to the metallic article that does not have basic unit lacquer eliminate rust, oil removing, polishing, primer spray, finish paint (colored paint), form smooth smooth basic unit, and bone dry;
(2) tear selected greasepaint transfer membrane pattern off protective layer, pattern film one side is affixed to metal, the plastic products substrate surface that needs decoration;
(3) employing is from top to bottom carried out drying to pattern, and the baking temperature present embodiment is selected 30 ℃ for use;
When (4) being chilled to room temperature, with hot water with pattern with soft rag wiping multipass gently, remove and stay pattern and colloid on every side thereof, the present embodiment hot water temperature selects 40 ℃ for use;
(5) adopt top-down heating, make the pattern bone dry, the present embodiment baking temperature is selected 40 ℃ for use, and be 60 minutes drying time;
(6) be chilled to room temperature, cleaning reaches the spraying standard;
(7) coating hood lac varnish (light color) intersects earlier the rare one deck that sprays paint, with 70 ℃ of temperature oven dry, with the slight sand milling of 800 order waterproof abrasive papers, after the cleaning drying, again intersection be sprayed into need thickness;
(8) whether select bake drying by the characteristic of finishing varnish (light color), as carry out bake drying and must carry out by the static standard of paint spraying.
Bake drying temperature behind the coating hood lac varnish is 50 ℃, and the time is 75 minutes.
Embodiment 3
Concrete grammar is as follows:
(1) metal, surface of plastic products are handled;
A, metal, plastic products that existing basic unit is coated with lacquer clean, polish;
B, to the metallic article that does not have basic unit lacquer eliminate rust, oil removing, polishing, primer spray, finish paint (colored paint), form smooth smooth basic unit, and bone dry;
(2) tear selected colloidality transfer membrane pattern off protective layer, pattern film one side is affixed to metal, the plastic products substrate surface that needs decoration;
(3) employing is from top to bottom carried out drying to pattern, and the baking temperature present embodiment is selected 50 ℃ for use;
When (4) being chilled to room temperature, with hot water with pattern with soft rag wiping multipass gently, remove and stay pattern and colloid on every side thereof, the present embodiment hot water temperature selects 100 ℃ for use;
(5) adopt top-down heating, make the pattern bone dry, the present embodiment baking temperature is selected 120 ℃ for use, and be 5 minutes drying time;
(6) be chilled to room temperature, cleaning reaches the spraying standard;
(7) coating hood lac varnish (light color), can be earlier rare spray one deck, behind several minutes surface dryings, be interrupted being sprayed onto the thickness that needs again;
(8) whether select bake drying by the characteristic of finishing varnish (light color), as carry out bake drying and must carry out by the static standard of paint spraying.
Bake drying temperature behind the coating hood lac varnish is 140 ℃, and the time is 30 minutes.
Embodiment 4
Concrete grammar is as follows:
(1) metal, surface of plastic products are handled;
A, metal, plastic products that existing basic unit is coated with lacquer clean, polish;
B, to the metallic article that does not have basic unit lacquer eliminate rust, oil removing, polishing, primer spray, finish paint (colored paint), form smooth smooth basic unit, and bone dry;
(2) tear selected watercolor transfer membrane pattern off protective layer, pattern film one side is affixed to metal, the plastic products substrate surface that needs decoration;
(3) employing is from top to bottom carried out drying to pattern, and the baking temperature present embodiment is selected 45 ℃ for use;
When (4) being chilled to room temperature, with hot water with pattern with soft rag wiping multipass gently, remove and stay pattern and colloid on every side thereof, the present embodiment hot water temperature selects 80 ℃ for use;
(5) adopt top-down heating, make the pattern bone dry, the present embodiment baking temperature is selected 90 ℃ for use, and be 5 minutes drying time;
(6) be chilled to room temperature, cleaning reaches the spraying standard;
(7) coating hood lac varnish (light color), can be earlier rare spray one deck, behind several minutes surface dryings, be interrupted being sprayed onto the thickness that needs again;
(8) whether select bake drying by the characteristic of finishing varnish (light color), as carry out bake drying and must carry out by the static standard of paint spraying.
Bake drying temperature behind the coating hood lac varnish is 120 ℃, and the time is 35 minutes.
Embodiment 5
Concrete grammar is as follows:
(1) metal, surface of plastic products are handled;
A, metal, plastic products that existing basic unit is coated with lacquer clean, polish;
B, to the metallic article that does not have basic unit lacquer eliminate rust, oil removing, polishing, primer spray, finish paint (colored paint), form smooth smooth basic unit, and bone dry;
(2) tear selected watercolor transfer membrane pattern off protective layer, pattern film one side is affixed to metal, the plastic products substrate surface that needs decoration;
(3) adopt natural seasoning that pattern is carried out drying;
When (4) being chilled to room temperature, with hot water with pattern with soft rag wiping multipass gently, remove and stay pattern and colloid on every side thereof, the present embodiment hot water temperature selects 60 ℃ for use;
(5) adopt the air dry method, make the pattern bone dry;
(6) be chilled to room temperature, cleaning reaches the spraying standard;
(7) coating hood lac varnish (light color), the rare spray one deck of intersection is dried with 120 ℃ of temperature earlier, the slight sand milling of 1000 order waterproof abrasive papers, after the cleaning drying, staggered form is sprayed into the thickness that needs again;
(8) air dry.
Claims (8)
1, a kind of method of the intermediate layer pattern-making at metal, surface of plastic products lacquer, it is characterized in that: concrete grammar is as follows:
(1) metal, surface of plastic products are handled;
A, metal, plastic products that existing basic unit is coated with lacquer clean, polish;
B, to the metallic article that does not have basic unit lacquer eliminate rust, oil removing, polishing, primer spray, finish paint, the smooth smooth basic unit of formation, and bone dry;
(2) tear selected transfer membrane pattern off protective layer, pattern film one side is affixed to metal, the plastic products substrate surface that needs decoration;
(3) adopt air dry or heating and drying method from top to bottom that pattern is carried out first drying;
When (4) being chilled to room temperature, with hot water with pattern with soft rag wiping multipass gently, remove and stay pattern and colloid residue on every side thereof;
(5) adopt air dry or top-down heating and drying method, make the pattern bone dry;
(6) be chilled to room temperature, cleaning reaches the spraying standard;
(7) coating hood lac varnish, can be earlier rare spray one deck, behind several minutes surface dryings or heat drying, be interrupted being sprayed onto the thickness that needs again;
(8) whether select bake drying by the characteristic of finishing varnish, carry out bake drying as need and must carry out by the static standard of paint spraying.
2, the method for a kind of intermediate layer pattern-making at metal, surface of plastic products lacquer according to claim 1 is characterized in that: the first dry tack free of pattern is during for heat drying from top to bottom, and baking temperature is 30-50 ℃.
3, the method for a kind of intermediate layer pattern-making at metal, surface of plastic products lacquer according to claim 1, it is characterized in that: said hot water temperature is 40-100 ℃.
4, the method for a kind of intermediate layer pattern-making at metal, surface of plastic products lacquer according to claim 1 is characterized in that: when the pattern bone dry was top-down heated drying, baking temperature was 40-120 ℃, and the time is 5-60 minute.
5, the method for a kind of intermediate layer pattern-making at metal, surface of plastic products lacquer according to claim 1, it is characterized in that: during the coating hood lac varnish, the rareness of intersecting earlier sprays one deck, with 70-120 ℃ of temperature oven dry, with the slight sand milling of 800-1000 order waterproof abrasive paper, after the cleaning drying, staggered form is sprayed into the thickness that needs again.
6, the method for a kind of intermediate layer pattern-making at metal, surface of plastic products lacquer according to claim 1, it is characterized in that: the thickness of coating hood lac varnish is the 30-100 micron.
7, the method for a kind of intermediate layer pattern-making at metal, surface of plastic products lacquer according to claim 1 is characterized in that: strike off air and moisture content between pattern film and the basic unit with softer object along four direction.
8, the method for a kind of intermediate layer pattern-making at metal, surface of plastic products lacquer according to claim 1, it is characterized in that: the bake drying temperature behind the coating hood lac varnish is 50-140 ℃, the time is 30-75 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610020735A CN100579799C (en) | 2006-04-17 | 2006-04-17 | Method of making pattern in middle of surface lacquer on metal plastic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610020735A CN100579799C (en) | 2006-04-17 | 2006-04-17 | Method of making pattern in middle of surface lacquer on metal plastic product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1830685A CN1830685A (en) | 2006-09-13 |
| CN100579799C true CN100579799C (en) | 2010-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610020735A Expired - Fee Related CN100579799C (en) | 2006-04-17 | 2006-04-17 | Method of making pattern in middle of surface lacquer on metal plastic product |
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| CN (1) | CN100579799C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101561519B (en) * | 2009-03-27 | 2011-08-10 | 东莞劲胜精密组件股份有限公司 | Method for preparing high metallic texture high transmission lens |
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| Publication number | Publication date |
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| CN1830685A (en) | 2006-09-13 |
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Granted publication date: 20100113 Termination date: 20110417 |