TWI641507B - Metallic printmaking method for digital image - Google Patents

Abstract

The invention relates to a method for manufacturing a metal image of a digital image, which comprises: depositing a digital image creation in a computer; and secondly depositing the digital image stored in the computer through a laser plate, and forming the metal image in one or more quantities on a metal plate. Forming a digital image creation area; and simultaneously synthesizing each color image of the color material coated on the metal plate, and controlling the dark level of the color material; finally, drying through a drying process, etc. In order to be able to present the original creation in one or more editions, return to the spirit of the original original print art, without copying the program, to directly retain the "plate mother" as the original, and the metal print made according to the above method can Provides light-resistant, non-fading, non-deteriorating, moisture-free, and permanent preservation.

Description

Digital image making method

The invention relates to a method for making a print, in particular to a method for producing a metal print which combines art, photography, technology, and can display a digital image of a original creation in one or more editions through a print.

According to the development of traditional photography in the past, the creator manually manipulates the image through a mechanical camera to shoot the image through the lens to the negative film, and then the negative film is washed out of the negative image (abbreviated as negative film) or positive image (positive film). To see the result of the image, the image must be fully rendered through the imaging (including silver photography) by phasing or overlapping the film. In addition to the current framing imagery of the creator, the temporal and temperature control of the visualization directly affects the final imaging result.

Furthermore, the conventional lithographic printing method is to apply a sensitizer to the aluminum plate (Presensitized Plate; PS plate) in advance, and then expose the aluminum plate and the mesh film to form a "negative image", that is, to be printed. The area is exposed to the photosensitive color, and the unprinted area retains the light gray of the original material. When it is made into a "negative image", it is again CMYK four sheets (C cyan; M magenta; Y yellow; K black, which is a color enhancement). The larger the value, the deeper the color material. It is superimposed on paper or other flat objects to form a printed product. It can also be called a lithographic "print". In short, the conventional lithographic print structure includes a paper layer (or other planar object layer) and a plurality of color layer.

To summarize the creation process of the above-mentioned traditional photography and printmaking, the original "original creation" is negative image or positive image negative film and electronic digital file, and the work is presented by imaging on photographic paper, with photosensitive coating material or by The machine prints the way it is presented. The lithographic print "original creation" is the original plate, and the work is presented by manual auxiliary machinery, which is superimposed on paper or other flat objects. Therefore, both the conventional photography and the lithographic prints belong to Render the finished product in duplicate.

The main purpose of the present invention is to provide a method for manufacturing a metal image of a digital image. The method uses a digital image to perform plate-making through a laser image process, and uses a modern technology laser technology to provide the most Fine image details, no loss of signal is directly output to the plate through the computer software, and then the plate is applied to the digital image (for example: black ink) to color the digital image on the plate. It can only present the original creation in one or more editions, returning to the original original artistic spirit of the print, without copying the program, directly retaining the "plate mother" as the original, and the finished product is resistant to light, does not fade, does not deteriorate, is not affected by the tide. With permanent preservation effect.

In order to achieve the above object, the method for manufacturing a metal image of a digital image of the present invention comprises: a storing step, a plate making step and a coloring step, and a drying step, wherein the storing step is to store the digital image creation in a computer; the plate making step is The digital image stored in the computer is formed by laser plating on one or more numbers on the laser-processed metal plate to form a digital image creation area; the coloring step applies the color material synchronously to the multi-layer Each digital image on the metal plate is created and controls the dark level of the presented color; the drying step The digital image of the coated color material is created and dried; if it is a method, one or more versions of the digital image metal print creation works can be obtained.

a metal print of a digital image produced by the above method, the metal print comprising a metal underlayer, a photosensitive coating layer and a colorant layer laminated in sequence; wherein: the photosensitive coating layer is provided with a Or more than one digital image creation area, and the color layer of each digital image creation area has the same dark level effect.

1‧‧‧How to make metal prints for digital images

2‧‧‧Storage steps

3‧‧ ‧ plate making steps

4‧‧‧Coloring steps

5‧‧‧ drying step

6‧‧‧Metal prints

31‧‧‧Metal plates

32‧‧‧Photographic material

311‧‧‧Metal plate is lasered

321‧‧‧Digital Image Creation Zone

41‧‧‧ color

42‧‧‧ Edition

43‧‧‧Color

44‧‧‧Coloring

45‧‧‧dark level

46‧‧‧Next edition

47‧‧‧Drying

48‧‧‧ finished products

431‧‧‧Water Rolling

432‧‧‧Ink Roll

The first figure is a block flow diagram of a method for fabricating a metal print of a digital image of the present invention.

The second figure is a block diagram of a coloring step block of a method for producing a metal print of a digital image of the present invention.

The third figure is a schematic view of a metal print of a digital image of the present invention.

The fourth figure is a finished view of the metal print of the digital image of the present invention.

The fifth figure is a schematic diagram of a multi-page version of the method for producing a metal print of a digital image of the present invention.

Please refer to the first figure for a block diagram of a method for manufacturing a metal image of a digital image of the present invention. The method is based on a digital image created on a metal material, and can present the original creation in one or more versions, as shown in the figure. The method for manufacturing a metal print of the digital image of the present invention comprises: a storage step 2, a plate making step 3 and a coloring step 4, and a drying step 5, wherein the storing step 2 is to create a digital image (for example, landscapes, people, Certificates, etc.) are deposited on the computer. The plate making step 3 is to pass the digital image stored in the computer through laser plate making, in one or more forms. On the metal plate processed by the laser, the metal plate is made of aluminum, and the adhesion to the color material, especially the ink, is better. The laser plate making is matched with the third figure, which is applied to the laser side 31 of the metal plate 31, coated with a photosensitive material 32, and laser-generated according to the digital image stored in the computer. A digital image creation area 321 is formed. The coloring step 4 applies a back-and-forth layer of the coloring material to each of the digital image creation areas 321 on the metal plate 31, and controls the dark level of the presented color. In other words, the coloring step 4 is as follows. The second figure includes: color grading 41, stencil 42, color 43, color 44; and observing the dark level 45 after coloring, etc., when the dark level is not good, then return to the previous action flow. Coloring step 4 (dashed arrow) is performed, and the color adjustment of the created digital image is performed back and forth. In addition, when the color tone 41 selects the ink color to use the ink as the color material, the water roll 431 and the ink roll 432 are simultaneously controlled during the color entry 43 so that the depth of the ink can be adjusted and matched with 2000 rpm to 8000. The speed of the rotation/time is inked. When the coloring step 4 is completed, the lower plate 46 is dried and 47, that is, the digital image of the coating color is created and dried by the drying step 5, and the drying step 5 is mixed with the desiccant to the coloring step 4 In the color 41 operation flow, the desiccant (using a silicone desiccant) and the coloring step 4 have a toning ratio of 1:3 to 5/10,000, and the reaction drying agent is activated by oxygen, and the drying time is controlled to 12 hours. After 24 hours, it is possible to provide a finished product 48 that is effectively dried to complete the metal print.

In summary, the metal print of the digital image produced by the method of the present invention, as shown in the fourth figure, the metal print 6 (please refer to the third figure) includes a metal underlayer integrated in sequence (ie, a metal plate 31), a photosensitive coating layer (ie, photosensitive material 32), and a coloring layer (ie, coloring step 4), wherein the photosensitive coating layer (ie, photosensitive material 32) is provided with one or a The above digital image creation area 321 (as shown in the fifth figure), and the color material of each digital image creation area 321 The layer (ie, the coloring step 4) has the same dark level, in other words, the creator creates a work created by the digital image, and the method of the present invention can simultaneously produce a version (fourth figure) in one plate making process or Original works of multiple editions (fifth).

In summary, the method for fabricating the metal print of the digital image of the present invention can achieve the purpose of creation, and meets the requirements of the patent. However, the above description is only a preferred embodiment of the present invention, and various types according to the present invention are widely used. Modifications and variations are still intended to be included within the scope of this patent application.

Claims (8)

A method for manufacturing a metal image of a digital image, which is formed on a metal material by using the created digital image, and can present the original creation in one or more editions. The method includes: a storage step, and the creation of the digital image is saved Entering the computer; the plate making step is to form a digital image creation area by laser imaging on one or more numbers by laser imaging, forming a digital image creation area; Synchronizing multiple layers of the material to each digital image on the metal plate, and controlling the dark level of the color material; the drying step, the digital image of the coated color is created and dried; wherein The color steps include: color grading, stenciling, coloring, coloring, and observing the darkness level after coloring. When the dark level is not good, the previous action flow is returned to color again, so that the process is repeated. Color adjustment of the created digital image; wherein, when the color selection selects the ink color as the color material, the water roll and the ink roll are simultaneously controlled during the coloring process, so as to Depth of the ink can be adjusted. The method for manufacturing a metal print of the digital image according to claim 1, wherein the laser plate is applied to a laser surface of a metal plate, coated with a photosensitive material, and stored in a computer according to laser technology. The digital image is laserd. The method for producing a metal print of a digital image according to claim 2, wherein the metal plate is made of aluminum. The method for producing a metalographic image of a digital image according to claim 1, wherein the ink is applied at a rotation speed of 2000 rpm to 8000 rpm. A method for producing a metal print of a digital image according to claim 1 of the patent application, wherein the drying The step is carried out by mixing the desiccant into the toning process of the coloring step, and activating the desiccant by oxygen to provide effective drying. The method for producing a metal print of the digital image according to claim 5, wherein the color ratio of the desiccant to the coloring step is 1:3 to 5/10,000. A method for producing a metal print of a digital image according to claim 6 wherein the desiccant is a silicone drier. The method for producing a metal print of a digital image according to claim 1, wherein the drying time of the drying step is controlled to be 12 hours to 24 hours.