阅读说明：本技术 一种印刷磁性油墨的棋盘及加工方法 (Chessboard for printing magnetic ink and processing method ) 是由 谢慢云 于 2020-08-10 设计创作，主要内容包括：本发明提供了一种印刷磁性油墨的棋盘的加工方法,所述方法包括以下步骤：S1：根据所制作的棋盘面积及图文信息,制作丝网板及磁板；S2：利用磁性珠光颜料、连接料、填充料、附加料及水性增稠剂调制磁性油墨；S3：将承印板平铺在工作台面上,将磁板悬空定位在承印板上方,利用丝网板将磁性油墨印刷在承印板上；S4：将磁板吸附于承印板上,并对磁性油墨进行固化处理。本发明充分利用了磁吸原理,一次性完成立体效果,所产生的装饰外观具有浮雕、立体变幻效果,凹凸视觉感极强,赋予产品动人的视觉美感,令产品档次增高,吸引眼球,实现了商品的使用价值和艺术性的统一,提升了产品的市场竞争力。(The invention provides a processing method of a chessboard for printing magnetic ink, which comprises the following steps: s1: manufacturing a silk screen plate and a magnetic plate according to the area of the manufactured chessboard and the image-text information; s2: preparing magnetic ink by using magnetic pearlescent pigment, a connecting material, a filling material, an additive and an aqueous thickening agent; s3: flatly paving the printing plate on a working table, suspending the magnetic plate above the printing plate, and printing the magnetic ink on the printing plate by using the silk screen plate; s4: and adsorbing the magnetic plate on the printing plate, and curing the magnetic ink. The invention fully utilizes the magnetic attraction principle to complete the three-dimensional effect at one time, the produced decorative appearance has the relief and three-dimensional change effects, the concave-convex visual sense is extremely strong, the product is endowed with the vivid visual aesthetic feeling, the product grade is increased, the eyeball is attracted, the unification of the use value and the artistry of the commodity is realized, and the market competitiveness of the product is improved.)

1. The chessboard for printing the magnetic ink is characterized by comprising a printing plate and a magnetic plate, wherein the printing plate is printed with the magnetic ink, the magnetic plate is adsorbed on the printing plate, and the magnetic plate controls the magnetic ink on the printing plate to form a chessboard pattern.

2. The chessboard for printing magnetic ink according to claim 1, wherein the magnetic ink is printed on the printing plate through a silk screen plate, the area of the silk screen plate is consistent with the area of the chessboard pattern, and the density of the silk screen plate is 200-250 meshes.

3. The chessboard for printing magnetic ink according to claim 2, wherein the magnetic ink is composed of magnetic pearlescent pigment, binder, filler, additive and aqueous thickener, the magnetic pearlescent pigment is used for being magnetized by the magnetic board to generate a chessboard pattern, the binder is used for enhancing the fluidity of the magnetic ink, the filler is used for adjusting the properties of the ink, the additive is used for improving the dispersion degree of the magnetic ink, and the aqueous thickener is used for improving the fluidity, leveling property and anti-splashing property of the ink.

4. A board printed with magnetic ink as claimed in claim 1, wherein the graphics information on the magnetic plate is identical to the graphics information on the board.

5. The chessboard for printing magnetic ink according to claim 1, wherein after the magnetic plate is attracted to the printing plate, the magnetic ink is cured by irradiation of UV energy lamp.

6. A method of processing a board printed with magnetic ink as claimed in claims 1 to 5, characterized in that said method comprises the following steps:

s1: manufacturing a silk screen plate and a magnetic plate according to the area of the manufactured chessboard and the image-text information;

s2: preparing magnetic ink by using magnetic pearlescent pigment, a connecting material, a filling material, an additive and an aqueous thickening agent;

s3: flatly paving the printing plate on a working table, suspending the magnetic plate above the printing plate, and printing the magnetic ink on the printing plate by using the silk screen plate;

s4: and adsorbing the magnetic plate on the printing plate, and curing the magnetic ink.

7. The method as claimed in claim 6, wherein said printing plate is dried, waxed and polished before printing in step S3.

8. The method as claimed in claim 7, wherein a gap is left between said magnetic plate and said printing plate in said step S4.

9. The method as claimed in claim 8, wherein in step S4, when the pattern on the printing plate shows obvious brightness difference, the magnetic ink is irradiated by UV energy lamp and shaped before it is not dried and solidified.

Technical Field

The invention belongs to the field of chessboard manufacturing, and particularly relates to a chessboard for printing magnetic ink and a processing method thereof.

Background

The chess is various in types, common Chinese chess, go, military chess, Chinese checkers, gobang and the like, and the chessboard can be made of wood, hard paper, plastics, cloth, stone or environment-friendly materials and the like. With the rapid development of the wood industry, wood products become indispensable products in life, and wood printing has become a common phenomenon. Nowadays, more and more people are advocating the trueness and nature recovery, people like to use various kinds of raw wood and solid wood close to natural products, and accordingly, the wooden chessboard is more and more popular and popular in the market. The traditional wooden chessboard is printed with silk-screen, laser engraving and branding. However, the silk-screen wooden chessboard on the market is flat in vision and has no stereoscopic impression, the common surface stereoscopic silk-screen printing adopts multiple overprinting, the visual perception of people is only concave-convex, the visual changing effect is not generated, and the market competitiveness is lacked.

Disclosure of Invention

The invention aims to provide a chessboard for printing magnetic ink and a processing method thereof, aiming at solving the problems of poor visual effect and lack of market competitiveness of the existing wooden chessboard.

The chessboard for printing the magnetic ink comprises a printing plate and a magnetic plate, wherein the printing plate is printed with the magnetic ink, the magnetic plate is adsorbed on the printing plate, and the magnetic plate controls the magnetic ink on the printing plate to form a chessboard pattern.

The further technical scheme of the invention is as follows: the magnetic ink is printed on the printing plate through a silk screen plate, the area of the silk screen plate is consistent with the area of the chessboard pictures and texts, and the density of the silk screen plate is 200-250 meshes.

The further technical scheme of the invention is as follows: the magnetic ink is composed of a magnetic pearlescent pigment, a connecting material, a filling material, an additive and an aqueous thickening agent, wherein the magnetic pearlescent pigment is magnetized by the magnetic plate to generate a chessboard pattern, the connecting material is used for enhancing the fluidity of the magnetic ink, the filling material is used for adjusting the property of the ink, the additive is used for improving the dispersity of the magnetic ink, and the aqueous thickening agent is used for improving the fluidity, the leveling property and the splashing resistance of the ink.

The further technical scheme of the invention is as follows: the image-text information on the magnetic board is consistent with the image-text information on the chessboard.

The further technical scheme of the invention is as follows: and after the magnetic plate and the printing plate are adsorbed, irradiating and curing the magnetic ink by using a UV energy lamp.

Another object of the present invention is to provide a method for processing a chessboard for printing magnetic ink, the method comprising the steps of:

s1: manufacturing a silk screen plate and a magnetic plate according to the area of the manufactured chessboard and the image-text information;

s2: preparing magnetic ink by using magnetic pearlescent pigment, a connecting material, a filling material, an additive and an aqueous thickening agent;

s3: flatly paving the printing plate on a working table, suspending the magnetic plate above the printing plate, and printing the magnetic ink on the printing plate by using the silk screen plate;

s4: and adsorbing the magnetic plate on the printing plate, and curing the magnetic ink.

The further technical scheme of the invention is as follows: in step S3, the printing plate needs to be dried, waxed and polished before printing.

The further technical scheme of the invention is as follows: in step S4, a gap is left between the magnetic plate and the printing plate.

The further technical scheme of the invention is as follows: in step S4, when the pattern on the printing plate has a significant difference between light and shade, the magnetic ink is irradiated with UV energy lamp and shaped before the magnetic ink is dried and solidified.

The invention has the beneficial effects that: the invention fully utilizes the magnetic attraction principle to complete the three-dimensional effect at one time, the produced decorative appearance has the relief and three-dimensional change effects, the concave-convex visual sense is extremely strong, the product is endowed with the vivid visual aesthetic feeling, the product grade is increased, the eyeball is attracted, the unification of the use value and the artistry of the commodity is realized, and the market competitiveness of the product is improved.

Drawings

FIG. 1 is a flow chart of the process of the present invention;

fig. 2 is an overall view of the present invention when it is manufactured.

Detailed Description

Reference numerals: 1-printing plate, 2-silk screen plate, 3-magnetic plate and 4-UV energy lamp.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Fig. 2 shows a chessboard for printing magnetic ink provided by the invention, which comprises a printing plate 1 and a magnetic plate 3, wherein the printing plate 1 is printed with the magnetic ink, the magnetic plate 3 is adsorbed on the printing plate 1, and the magnetic plate 3 controls the magnetic ink on the printing plate 1 to form a chessboard pattern.

Preferentially, the magnetic ink is printed on the printing plate 1 through a screen plate 2, the area of the screen plate 2 is consistent with the area of the chessboard pictures and texts, and the density of the screen plate 2 is 200-250 meshes.

Preferably, the magnetic ink is composed of a magnetic pearlescent pigment, a binder, a filler, an additive and an aqueous thickener, the magnetic pearlescent pigment is magnetized by the magnetic plate 3 to generate a chessboard pattern, the binder is used for enhancing the fluidity of the magnetic ink, the filler is used for adjusting the property of the ink, the additive is used for improving the dispersion degree of the magnetic ink, and the aqueous thickener is used for improving the fluidity, leveling property and splashing resistance of the ink.

Preferably, the graphic information on the magnetic plate 3 is consistent with the graphic information on the chessboard.

Preferably, the magnetic ink is cured by irradiation with a UV energy lamp 4 after the magnetic plate 3 is attracted to the printing plate 1.

As shown in fig. 1, the present invention also provides a method for processing a chessboard for printing magnetic ink, the method comprising the steps of:

s1: manufacturing a silk screen plate 2 and a magnetic plate 3 according to the area of the manufactured chessboard and the image-text information;

s2: preparing magnetic ink by using magnetic pearlescent pigment, a connecting material, a filling material, an additive and an aqueous thickening agent;

s3: flatly laying the printing plate 1 on a working table, suspending the magnetic plate 3 above the printing plate 1, and printing the magnetic ink on the printing plate 1 by using the silk screen plate 2;

s4: the magnetic plate 3 is attached to the printing plate 1, and the magnetic ink is cured.

Preferably, in step S3, the printing plate 1 needs to be dried, waxed and polished before printing.

Preferably, in step S4, a gap is left between the magnetic plate 3 and the printing plate 1.

Preferably, in step S4, when the pattern on the printing plate 1 has a significant difference between light and shade, the magnetic ink is irradiated by the UV energy lamp 4 and is shaped before the magnetic ink is dried and solidified.

The invention utilizes the magnetic attraction principle between the magnetic ink and the magnetic plate 3 and utilizes the directional arrangement of the magnetic ink by a magnetic field to form pattern gradation change. Under the magnetic attraction of the magnetic plate 3, the patterns at the positive pole of the magnetic plate 3 are bright, the patterns at the negative pole of the magnetic plate 3 are dark, and the chessboard surface is designed by utilizing the rule.

Firstly, according to the chessboard surface to be manufactured, the area of the silk screen plate 2 is selected, and the thicker the coating is, the stronger the three-dimensional effect is. Preferably, the screen plate 2 is made of a nylon wire mesh, the nylon wire mesh has a smooth surface and good ink permeability, and the density of the screen plate 2 is 200-250 meshes. And then, the magnetic plate 3 is manufactured according to the image-text information of the chessboard surface to be manufactured, the image-text information on the magnetic plate 3 is consistent with the image-text information of the chessboard, the third generation strong magnetic plate is preferably selected for the magnetic plate 3, the magnetic force of the third generation strong magnetic plate is strong, the printed patterns can be formed in a short time, the production time is shortened, and the production efficiency is improved.

And then, preparing the magnetic ink, wherein the magnetic ink is composed of a magnetic pearlescent pigment, a connecting material, a filling material, an additive and an aqueous thickening agent. The main component of the magnetic ink is a magnetic pearlescent pigment, and the preparation method of the magnetic pearlescent pigment comprises the steps of dripping ferric iron and ferrous salt solution into mica suspension at a certain temperature, uniformly and compactly depositing precipitated ferroferric oxide on mica under the protection of inert gas by controlling the pH value of coprecipitation, and calcining in inert atmosphere to obtain the magnetic pearlescent pigment. The addition amount of the magnetic pearlescent pigment is 2 to 10 percent according to the effect requirement. The connecting material is a fluid part which forms the ink, controls the fluidity, viscosity, dryness and printing performance of the ink, preferably the synthetic resin is a mixture of epoxy resin, polyurethane, acrylamide and nitrocellulose resin, and can enhance the fluidity of the magnetic ink, so that the ink forms a film layer with higher strength after being dried, and the magnetic pearlescent pigment is protected. Barium sulfate is preferably selected as the filler, the filler is fine and soft in particles, high in purity, tasteless, non-toxic, good in chemical stability, low in price and capable of having a certain anti-fouling effect, the using amount of the pigment in the magnetic ink can be reduced, the cost is reduced, the properties of the ink, such as flowability and the like, can be adjusted, and the flexibility of the formula is improved. The additive is used for improving the dispersity of the magnetic ink, the magnetic pearlescent pigment is soaked in advance to be wetted, and if flocculation occurs, a magnetic material dispersant can be properly added to improve the dispersity. The preferable proportion of the water-based thickener is 1: 1000 to 5: 1000, and is used for improving the fluidity, the leveling property and the splash resistance of the ink.

Then entering the processing stage of the chessboard, and selecting the materials, the printing plate 1 is preferably oak, and the wood has hard texture, wear resistance, high density, low water absorption and slow moisture drying. The ink can be kept for a longer wetting time during printing, and the adsorption of the magnetic plate 3 and the forming of patterns are facilitated. Drying, waxing and polishing treatment are carried out before printing ink, compression pretreatment is adopted for drying, and moisture in the wood is extruded in a liquid state in an extrusion mode, so that the drying quality of the wood is improved. The waxing adopts wood wax oil, so that the wood becomes bright and smooth, the chessboard is wear-resistant and scratch-resistant, the attractiveness is enhanced, and the service life is prolonged.

The printing plate 1 is flatly laid on a workbench, positioning is well performed between the silk screen plate 2 and the printing plate 1, the magnetic plate 3 is suspended and positioned above the printing plate 1, then the magnetic ink is uniformly printed on the printing plate 1, the silk screen plate 2 is removed, the magnetic plate 3 and the printing plate 1 are adsorbed, after adsorption, because most of the magnetic pearlescent pigment in the magnetic ink is needle-shaped crystals with the particle size of less than 1 mu m, the pigment is easily and uniformly arranged in a magnetic field due to the particle size and the shape, so that higher residual magnetism is obtained, and the magnetic ink forms a pattern consistent with the image-text information on the magnetic plate 3 under the action of the magnetic field. When the pattern of the magnetic ink on the printing plate 1 presents obvious light and shade difference and the magnetic ink is not dried, the UV energy lamp 4 is adopted to irradiate and cure the ink, and the energy of the UV energy lamp 4 is 120 and 160 joules/cm. The chessboard is made.

The invention fully utilizes the magnetic attraction principle to complete the three-dimensional effect at one time, the produced decorative appearance has the relief and three-dimensional change effects, the concave-convex visual sense is extremely strong, the product is endowed with the vivid visual aesthetic feeling, the product grade is increased, the eyeball is attracted, the unification of the use value and the artistry of the commodity is realized, and the market competitiveness of the product is improved. The manufacturer can design the magnetic plate 3 according to the actually processed pattern, and the magnetic plate can be converted into different chessboard patterns, so that the operation is more flexible and changeable. Although the technology is a three-dimensional changeable effect in vision after printing, the effect is plane, the three-dimensional effect of laser engraving is presented by a concave notch, and compared with the concave notch, the wooden chessboard printed by the magnetic ink is easier to clean and maintain.

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 invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.