CN1310103A - Making process of water transferred pattern on metal surface - Google Patents
Making process of water transferred pattern on metal surface Download PDFInfo
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- CN1310103A CN1310103A CN 01110578 CN01110578A CN1310103A CN 1310103 A CN1310103 A CN 1310103A CN 01110578 CN01110578 CN 01110578 CN 01110578 A CN01110578 A CN 01110578A CN 1310103 A CN1310103 A CN 1310103A
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- metal
- decorative pattern
- transfer printing
- water transfer
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Abstract
Metal part is first coated with baking paint. The water transferring print bath with inclined surface is separated longitudinally into two, first and the second parts, and in the first part diluted nitrocellulose enamel paint is dropped into the first liquid surface to form various color pattern by flowing water. The metal part is aimed at the required pattern and rotated so that the pattern of nitrocellulose enamel paint is adhered to the surface of the metal part, which is finally taken out via the second liquid surface and stoved. The said making process is simple and low in production cost.
Description
The present invention relates to a kind of preparation method of water transferred pattern on metal surface.
The water transfer technique is used widely in the baking vanish industrial technology already, and has made sizable contribution in the baking vanish practice to the article on curved surface or uneven surface.Because the water transfer technique often is used in the printing on the curved surface article, therefore, people are called curved draped technology with it.This technology had both made curved surface article break away from the stream lacquer phenomenon that baking vanish adds man-hour, saved the baking vanish processing cost, can make a plurality of colors whiles again and be stored in same article surface, increase the color of general curved surface article, increase substantially the additional artistic value of curved surface article.Thereby water transfer printing process technology is subjected to the common concern of baking vanish secondary industry circle and liking of consumer day by day.
But the use operating process of existing water transfer technique is very complicated.And, the costing an arm and a leg of the base material that uses in order on article, to print decorative pattern (promptly curved draped) (promptly fixedly the film of decorative pattern).Moreover the decorative pattern on the same film can not change, and its decorative pattern also needs to make a plate in advance, republishes into coiled strip or section material, on the process time and technical being very limited, thereby causes its value very expensive.The baking vanish processing industry is because of heaving a sigh that the costliness of its material is hoped, and the utmost point is unfavorable for the extensive use of transfer technique and further develops.
The objective of the invention is, in order to solve the above-mentioned deficiency of prior art, designer of the present invention proposes a kind of preparation method of water transferred pattern on metal surface through long-term practice and constantly research, saved the curved draped film of existing costliness, cost is reduced greatly.
The objective of the invention is to be achieved through the following technical solutions.This preparation method may further comprise the steps:
(1) elder generation processes at the bottom of white paint is baked on the metal surface;
(2) the nitro external application enamel paint that again dilution is modulated is contained in the funnel;
(3) the water transfer printing pool is arranged to have inclined surface, it is high-end to exceed 10 centimetres than low side, water constantly injects in the water transfer printing pool and at the uniform velocity mobile from water transfer printing pool high-end, at the surface longitudinal of water transfer printing pool one dividing plate is set and the horizontal liquid level of water transfer printing pool is divided equally is two parts first liquid level and second liquid level;
(4) nitro external application enamel paint splashes into first liquid level by connecting filler tube, switch valve and dropper, and the nitroewnamel that splashes into forms multiple color decorative pattern at first liquid level;
(5) then metal is aimed at required decorative pattern rotation, in the entry,, decorative pattern is not enclosed the surface of metal by means of the adhesive force of nitroewnamel;
(6) will move to second liquid level under the dividing plate with the metal of decorative pattern carefully leaves the water;
(7) will toast with the metal of decorative pattern at last.
From the operating process of above-mentioned preparation method as can be known, the present invention has following advantage.
1. save expensive curved draped film, greatly reduced production cost;
2. saved decorative pattern and made a plate, republished into processing steps such as coiled strip or section material in advance, saved time;
3. make the water transfer printing pool utilize the mobilization force of water, can exempt to use agitating device, save cost;
4. equipment needed thereby is few and simple and easy, and need not to be provided with air-conditioning equipment, and cost of investment is little;
5. it is little to produce requisite space, easily planning;
6. equipment is simple to operation, can reduce training cost;
7. be fit to few sample volume and various a spot of scheduling of production, can reduce the work personnel, save labor cost.
In order to understand purpose of the present invention and technical characterictic more all sidedly, the embodiment to the preparation method of water transferred pattern on metal surface of the present invention is elaborated below in conjunction with accompanying drawing.Wherein:
Fig. 1 is the technological process of preparation method of the present invention and the schematic diagram of apparatus arrangement;
Fig. 2 is preparation method of the present invention forms decorative pattern on the surface of water transfer printing pool a schematic diagram.
Fig. 1 and Fig. 2 are one embodiment of the present of invention, have represented the technical process of preparation method of the present invention in detail.As shown in the figure, this preparation method comprises the steps: to process at the bottom of (1) at first bakes metal 6 surfaces white paint; (2) the nitro external application enamel paint that again dilution is modulated (ratio of nitroewnamel, drying retardant and diluent is 2: 1: 1) is contained in the funnel 1; (3) water transfer printing pool 11 is arranged to have inclined surface, it is high-end to exceed 10 centimetres than low side, water constantly injects in the water transfer printing pool 11 via the feed pipe 5 of high-end setting and is at the uniform velocity mobile, at the surface longitudinal of water transfer printing pool 11 dividing plate 9 is set and the horizontal liquid level of water transfer printing pool 11 is divided equally is two parts first liquid level 8 and second liquid level 10; (4) Tiao Zhi nitro external application enamel paint is that the dropper 4 of 3mm splashes into first liquid level 8 by connecting filler tube 2 through switch valve 3 and diameter, two liquid levels all keep level, because the mobilization force of water, the nitroewnamel that splashes into forms multiple color decorative pattern at first liquid level 8 of water transfer printing pool 11; (5) then metal 6 is aimed at required decorative pattern rotation, in the entry,, decorative pattern is not enclosed the surface of metal 6 by means of the adhesive force of nitroewnamel; (6) will move to second liquid level 10 under the dividing plate 9 with the metal 6 of decorative pattern and carefully leave the water, and allow the residue decorative pattern of the water surface overflow with water; (7) will toast with the metal 6 of decorative pattern at last.
Can hold cesspool 13 in the outer periphery one of next-door neighbour's water transfer printing pool 11 low sides, cesspool 13 bottoms are provided with drainpipe 7, have the sewage that remains decorative pattern and are spilled in the cesspool 13 through drainpipe 7 discharges.Reusable edible after the sewage disposal.
Actual needs according to water transferred pattern is made can carry out metal 6 degreasing, oil removing, cleaning and baking before in advance in described step (1) and do.
Also can will toast dried decorative pattern surface of semi-finished spraying one deck varnish and oven dry afterwards in described step (7).
In the described step, the water in the water transfer printing pool 11 needs at the uniform velocity mobile.
For the ease of supplying water and draining, osculum 12 can be set, in the bottom surface of water transfer printing pool 11 to make things convenient for rinse water transfer printing pool 11.
Though the preferred embodiments of the present invention are described and illustrate,, should be known in that those skilled in the art can carry out multiple modification and modification under the condition that does not deviate from spirit of the present invention, all should be within protection scope of the present invention.
Claims (8)
1. the preparation method of a water transferred pattern on metal surface may further comprise the steps:
(1) elder generation processes at the bottom of white paint is baked on metal (6) surface;
(2) the nitro external application enamel paint that again dilution is modulated is contained in the funnel (1);
(3) water transfer printing pool (11) is arranged to have inclined surface, it is high-end to exceed 10 centimetres than low side, water constantly injects in the water transfer printing pool (11) and at the uniform velocity mobile from water transfer printing pool (11) high-end, at the surface longitudinal of water transfer printing pool (11) dividing plate (9) is set and the horizontal liquid level of water transfer printing pool is divided equally is two parts first liquid level (8) and second liquid level (10);
(4) nitro external application enamel paint splashes into first liquid level (8) from funnel (1) through connecting filler tube (2), switch valve (3) and dropper (4), and the nitroewnamel that splashes into forms multiple color decorative pattern at first liquid level (8);
(5) then metal (6) is aimed at required decorative pattern rotation, in the entry,, decorative pattern is not enclosed the surface of metal (6) by means of the adhesive force of nitroewnamel;
(6) will move to second liquid level (10) under the dividing plate (9) with the metal (6) of decorative pattern carefully leaves the water;
(7) will toast dried with the metal (6) of decorative pattern at last.
2. method according to claim 1 is characterized in that: first being processed also comprises metal (6) is carried out the technology that degreasing, oil removing, cleaning and baking are done at the bottom of white paint is baked on metal (6) surface.
3. method according to claim 1 and 2 is characterized in that: also comprise the technology with decorative pattern surface of semi-finished spraying one deck varnish and oven dry after will drying with the metal (6) of decorative pattern.
4. method according to claim 3 is characterized in that: the described modulated nitro external application enamel paint that makes is by the ratio modulation in 2: 1: 1 of nitroewnamel, drying retardant and diluent.
5. method according to claim 1 and 2 is characterized in that: the described modulated nitro external application enamel paint that makes is by the ratio modulation in 2: 1: 1 of nitroewnamel, drying retardant and diluent.
6. according to claim 1,2 or 4 described methods, it is characterized in that: the outer periphery one at next-door neighbour's described water transfer printing pool (11) low side is held cesspool (13), cesspool (13) bottom is provided with drainpipe (7), has the sewage that remain decorative pattern and is spilled over to that cesspool (13) is interior discharges through drainpipe (7).
7. according to claim 1,2 or 4 described methods, it is characterized in that: osculum (12) is set in the bottom surface of described water transfer printing pool (11).
8. according to claim 1,2 or 4 described methods, it is characterized in that: at the high-end feed pipe (5) that is provided with of described water transfer printing pool (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01110578 CN1310103A (en) | 2001-04-13 | 2001-04-13 | Making process of water transferred pattern on metal surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01110578 CN1310103A (en) | 2001-04-13 | 2001-04-13 | Making process of water transferred pattern on metal surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1310103A true CN1310103A (en) | 2001-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01110578 Pending CN1310103A (en) | 2001-04-13 | 2001-04-13 | Making process of water transferred pattern on metal surface |
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| CN (1) | CN1310103A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100333840C (en) * | 2002-12-27 | 2007-08-29 | 鸿富锦精密工业（深圳）有限公司 | Liquid crystal display surface treating method |
| CN105368162A (en) * | 2015-12-14 | 2016-03-02 | 福州致富新材料有限公司 | Special paint for water transfer printing and application thereof |
| CN109397856A (en) * | 2018-11-27 | 2019-03-01 | 潍坊鑫起机械科技有限公司 | Vessel-like structures dedicated water transfer pasting membrane equipment |
| CN112046163A (en) * | 2020-09-11 | 2020-12-08 | 明德新材料科技(浙江)股份有限公司 | Three-dimensional curved surface coating transfer printing method |
-
2001
- 2001-04-13 CN CN 01110578 patent/CN1310103A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100333840C (en) * | 2002-12-27 | 2007-08-29 | 鸿富锦精密工业（深圳）有限公司 | Liquid crystal display surface treating method |
| CN105368162A (en) * | 2015-12-14 | 2016-03-02 | 福州致富新材料有限公司 | Special paint for water transfer printing and application thereof |
| CN109397856A (en) * | 2018-11-27 | 2019-03-01 | 潍坊鑫起机械科技有限公司 | Vessel-like structures dedicated water transfer pasting membrane equipment |
| CN109397856B (en) * | 2018-11-27 | 2020-11-17 | 绍兴市德帏纺织科技有限公司 | Special water transfer printing film pasting equipment for container-shaped structure |
| CN112046163A (en) * | 2020-09-11 | 2020-12-08 | 明德新材料科技(浙江)股份有限公司 | Three-dimensional curved surface coating transfer printing method |
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