• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The surface treatment method of the workpiece of the present invention is a printing step (S10), the cover film of the transfer film 30 to print a shape (A) for treating the surface of the workpiece 10 to the document sheet 20 (33) is removed, the document sheet 20 in which the specific shape (A) is printed on the UV film 32 is brought into close contact, and the ultraviolet ray (UV) light is applied to the transfer film 30 in which the document sheet 20 is in contact. Transfer step (S20), the transfer film 30 to transfer the shape (A) of the document sheet 20 to the UV film 32 by hardening the UV film area (32a) exposed to ultraviolet (UV) by applying a UV film patterning step (S30) to pattern the UV film 32 by removing the upper sheet 20, and removed the UV film area 32b not exposed to ultraviolet (UV) by the etching solution 40 , Washing the transfer film 30 with a washing solution to remove the etching solution 40, the first washing step (S40), the drying step of drying the transfer film (S60), the workpiece Adhesive liquid drying step (S70) of applying the adhesive to a specific portion of the surface to be processed in the surface of the sieve 10 and drying the applied adhesive, patterning the surface of the workpiece 10 to which the dried adhesive is applied Transfer film bonding step (S80) for adhering the transfer film 30 so that the UV film 32a is attached, removing the base film 31 of the transfer film 30 attached to the surface of the workpiece 10 Step (S90), after attaching the soft tape 60 to the surface of the workpiece other than the UV film attached to the surface of the workpiece 10, sand particles and the like at a suitable speed using compressed air or impeller Surface treatment step (S100) and the projection of the surface of the object to be processed by the kinetic energy of the particles by projecting only on the surface (10a) of the workpiece to which the UV film is removed from the surface of the workpiece to which the film is attached The soft tape 60 attached to the surface of the workpiece And removing the UV film 32a and the foreign matter attached to the surface of the object by immersing the object 10 in water.
    公开号:KR20020086059A
    申请号:KR1020010025749
    申请日:2001-05-11
    公开日:2002-11-18
    发明作者:박영곤
    申请人:박영곤；
    IPC主号:
    专利说明:

    Surface treatment method of object
    [4] The present invention relates to a workpiece surface treatment method, and more particularly, to a workpiece surface treatment method capable of easily surface-treated the surface of the workpiece to be formed as well as a planar workpiece.
    [5] In general, in order to engrave the shape of the desired shape on the surface of the workpiece, such as glass, a paper tape is coated on the upper surface of the glass, and then a double-sided tape is attached on the coated paper tape. After removing the upper surface of the double-sided tape attached, attach a sheet of paper with a specific shape to the adhesive side of the double-sided tape in order to engrave the desired shape on the surface of the workpiece on the tracing paper and then use a knife. The surface of the workpiece is treated by scraping off the surface of the glass along a specific shape drawn on the sheet by hand.
    [6] The surface treatment method of the above-mentioned workpiece can treat the surface of the workpiece, which is circular, such as a bottle, but because it is made by hand, the surface of the workpiece can not be precisely processed and the surface of the workpiece is There is a problem that takes a long time to process.
    [7] 1A to 1F are process flowcharts of a conventional workpiece surface treatment method capable of precisely treating a surface of a workpiece.
    [8] As shown in FIG. 1A, after the photoresist 2 is coated on the glass 1 to be processed, the photoresist 2 is dried to harden the photoresist 2. As shown in FIG. 1B, a mask 3 for forming a shape of a specific pattern is placed on the photosensitive film 2, and an ultraviolet (UV) light is applied to an upper portion where the mask 3 is placed. As shown in FIG. 1C, the photosensitive film 2 is patterned by exposure so as to produce the same pattern as the pattern of the mask 3. After removing the mask 3 as shown in FIG. 1D, re-drying the photoresist film 2, and using the etching solution capable of etching the glass as shown in FIG. 1E, the photoresist film 2 is formed on the glass 1. The area a except for the portion where) is placed is etched to a predetermined depth. As shown in FIG. 1F, when the photosensitive film 2 is removed, a desired specific shape can be obtained on the surface of the glass 1.
    [9] In the conventional method for treating the surface of the workpiece, the surface of the workpiece can be processed precisely, but the etchant can cause damage to the human body, which may threaten the safety of the worker, There is a problem that can not process the surface of the workpiece to be made.
    [10] SUMMARY OF THE INVENTION An object of the present invention is to provide a surface treatment method for a workpiece, which can precisely process the surface of the workpiece, and can easily process the surface of a workpiece, which is circular, such as a bottle. .
    [1] 1A to 1F are process flowcharts of a conventional method for treating a surface of a workpiece;
    [2] 2 is a flow chart of the surface treatment method of the workpiece of the present invention,
    [3] 3A to 3H are process flowcharts of a method for treating a surface of a workpiece.
    [11] In order to achieve the above object, the surface treatment method of the workpiece of the present invention includes a printing step of printing a shape for processing a specific shape on the surface of the workpiece on the document sheet; adhered to the base film and the base film Remove the cover film of the transfer film composed of the UV film and the cover film attached to the UV film, adhere the document sheet printed with the specific shape on the UV film on the upper part of the UV film, and attach the transfer film Transfer step of transferring the shape of the original sheet to the UV film by hardening the UV film area exposed to ultraviolet rays by applying ultraviolet rays; removing the original sheet on the upper portion of the transfer film, and not being exposed to UV rays in the transfer step by the etching solution. UV film patterning step of patterning the UV film by removing the UV film area; UV film patterning stage A first washing step of removing the etching solution by washing the transfer film with a washing solution; a drying step of drying the transfer film; an adhesive applied after applying an adhesive to a specific portion of the surface of the object to be processed; Adhesive film drying step of drying; Transfer film bonding step of adhering the transfer film so that the patterned UV film is attached to the surface of the workpiece to which the dried adhesive is applied; Base film of the transfer film attached to the surface of the workpiece Removing a soft tape attached to the surface of the workpiece other than the UV film attached to the surface of the workpiece, using compressed air or impeller to sand particles, shot, grit, glass, plastic or archo powder Of the workpiece to which the UV film is attached at an appropriate speed to the surface of the workpiece from which the UV film has been removed to Surface processing step of processing a surface of an object to be processed by the kinetic energy; And removing the soft tape attached to the surface of the object, and submerging the object in water to remove the UV film and the foreign matter attached to the surface of the object.
    [12] In the UV film patterning step, the etching solution is characterized in that the solution is mixed with 0.2% to 1% sodium carbonate in water.
    [13] The surface treatment method of the workpiece further includes a second washing step of immersing the transfer film in the fixer and washing the fixer to further solidify the UV film area exposed to the hardened ultraviolet rays in the transfer step after the first wash step. It is characterized by.
    [14] The fixer is a solution in which 0.1% to 0.2% of vinegar is mixed with water.
    [15] Hereinafter, with reference to the accompanying drawings will be described in detail the surface treatment method of the workpiece.
    [16] 2 is a flow chart of the surface treatment method of the workpiece of the present invention, Figures 3a to 3h is a process flow chart of the surface treatment method of the workpiece of the present invention.
    [17] As shown in FIGS. 2 and 3A to 3H, the surface treatment method of the workpiece of the present invention includes a shape A for processing a specific shape on the surface of the workpiece 10. Printing step (S10) to print on, the transfer film consisting of the base film 31 and the UV film 32 attached to the base film 31 and the cover film 33 attached to the UV film 32 The cover film 33 of 30) is removed, the document sheet 20 in which the specific shape A is printed in the printing step S10 on the UV film 32 is brought into close contact, and the document sheet 20 is in close contact. UV light is applied to the transferred film 30 to harden the UV film area 32a exposed to UV light, thereby transferring the shape A of the document sheet 20 to the UV film 32. Transfer step (S20), remove the document sheet 20 on the transfer film 30, and not exposed to ultraviolet (UV) in the transfer step (S20) by the etching solution (40). After the UV film patterning step (S30) and the UV film patterning step (S30) to remove the V-film area 32b to pattern the UV film 32, the transfer film 30 is washed with a cleaning solution to form an etching solution 40. To remove the first washing step (S40), the drying step of drying the transfer film (S60), the surface of the workpiece 10 to apply the adhesive to a specific portion of the surface to be processed to dry the applied adhesive Adhesive film drying step (S70), the transfer film adhesive step (S80), which adheres the transfer film 30 so that the patterned UV film 32a is attached to the surface of the workpiece 10 to which the dried adhesive is applied, blood Removing the base film 31 of the transfer film 30 attached to the surface of the workpiece 10 (S90), on the surface of the workpiece other than the UV film attached to the surface of the workpiece 10 After attaching the soft tape 60, sand particles or shot, grit, glass, plastic or The coating is projected on the surface 10a of the workpiece to which the UV film is removed from the surface of the workpiece with the UV film attached at a suitable speed by using compressed air or impeller, and the workpiece is processed by the kinetic energy of the particles. Surface treatment step (S100) for processing the surface of the object and the soft tape 60 attached to the surface of the object to be removed, and immersed the object 10 in water to the UV film attached to the surface of the object 32a and removing the foreign matter.
    [18] The surface treatment method of the workpiece is fixed to the transfer film 30 in order to further solidify the UV film region 32a exposed to the hardened ultraviolet rays (UV) in the transfer step (S20) after the first washing step (S40). After immersion in the washing solution may be further provided with a second washing step (S50).
    [19] In the UV film patterning step (S30), the etching solution is a solution in which 0.2% to 1% of sodium carbonate is mixed with water, and the fixing solution is a solution in which 0.1% to 0.2% of vinegar is mixed with water.
    [20] Operation of the surface treatment method of the workpiece of the present invention according to the above configuration is as follows.
    [21] As shown in FIG. 3A, in the printing step S10, a specific shape A desired by the user is printed on the document sheet 20, which is a tracing paper or an OHP film, using a computer or the like.
    [22] The transfer step S20 includes a base film 31, a UV film 32 attached to the base film 31, and a cover film 33 attached to the UV film 32, as shown in FIG. 3B. The cover film 33 of the transfer film 30 is removed, and as shown in FIG. 3C, the document sheet 20 having the specific shape A printed on the UV film 32 is printed in step S10. The shape of the document sheet 20 is made by making the UV film area 32a exposed to the ultraviolet light by applying ultraviolet (UV) to the transfer film 30 to which the document sheet 20 is in close contact with each other. ) Is transferred to the UV film 32. That is, as shown in FIG. 3D, ultraviolet rays are transmitted to the UV film 32 through the portion of the document sheet 20 that does not have a specific shape A, and the UV film region 32a exposed to the UV rays is hard. The UV film region 32b which hardens and is not exposed to ultraviolet rays by the specific shape A of the document sheet 20 is in a soft state in the original UV film state. Therefore, the UV film region 32b not exposed to ultraviolet rays may be easily etched by the etching solution in the UV film patterning step S30.
    [23] UV film patterning step (S30) is to remove the original sheet 20 of the upper transfer film 30, as shown in Figure 3e by moving the brush 50 to the left or right or rotate the etching solution 40 In the transfer step S20, the UV film region 32b which is not exposed to ultraviolet rays (UV) is removed to pattern the UV film 32 as shown in FIG. 3F. The etching solution 40 uses a solution in which 0.2% to 1% of sodium carbonate is mixed with water. If the amount of sodium carbonate is too large, the hardened UV film region 32a exposed to ultraviolet rays may also be etched. If the amount of sodium carbonate is too small, the soft UV film region 32b not exposed to ultraviolet rays may be etched. It takes a lot of time. The temperature of the etching solution is preferably set to about 15 ℃ to 30 ℃, the temperature is higher than this, the quality of the transfer film is deteriorated, if the temperature is low sodium carbonate is not soluble in water.
    [24] In the first washing step S40, after the UV film patterning step S30, the transfer film 30 is washed with a washing solution to remove the etching solution 40. In the second washing step S50, after the first washing step S40, the transfer film 30 is immersed in the fixer to further solidify the UV film area 32a exposed to the hardened UV light in the transfer step S20. The fixer is then washed with water. In this case, the fixing solution uses a solution in which 0.1% to 0.2% of vinegar is mixed with water. In the drying step (S60), the transfer film is naturally dried at room temperature or completely removed from water remaining in the transfer film using a heater.
    [25] Adhesive liquid drying step (S70) is a natural surface of the applied adhesive after applying the water-soluble adhesive using a brush 70 to a specific portion of the surface of the workpiece to be processed, as shown in Figure 3g Dry or dry using a heater or the like. By using a water-soluble adhesive, the UV film 32a can be easily removed from water from the surface of the to-be-processed object.
    [26] As shown in FIG. 3h, in the transferring film bonding step S80, the transfer film 30 is adhered to attach the patterned UV film 32a to the surface of the workpiece 10 to which the dried adhesive is applied. The base film 31 of the transfer film 30 attached to the surface of the workpiece 10 is removed. (S90) The surface treatment step (S100) is performed in addition to the UV film attached to the surface of the workpiece 10. After attaching the soft tape 60 to the surface of the workpiece, the surface of the workpiece with the UV film attached to sand particles, shot, grit, glass, plastic or archo powder at a suitable speed using compressed air or impeller. The surface of the workpiece is processed by the kinetic energy of the particles by projecting only to the surface 10a of the workpiece to which the heavy UV film is removed. Finally, the soft tape 60 attached to the surface of the workpiece is removed, the workpiece 10 is immersed in water, and the UV film 32a and the surface treatment step S100 are attached to the surface of the workpiece. Remove foreign substances such as sand particles generated.
    [27] Therefore, the surface treatment method of the workpiece to be processed can be precisely processed on the surface of the workpiece by attaching the transfer film to which the specific shape desired to be sculpted is attached to the surface of the workpiece. By easily attaching the transfer film of a certain shape transferred to the surface of the workpiece to be made of a circular shape, such as a bottle, the surface can be easily processed such as a curved surface such as a bottle.
    [28] In the surface treatment method of the workpiece of the present invention, the surface of the workpiece can be precisely processed by attaching the transfer film to which the specific shape desired to be sculpted is attached to the surface of the workpiece, and then surface treating the bottle. It is also possible to easily process a curved surface such as this.
    权利要求:
    Claims (5)
    [1" claim-type="Currently amended] In the surface treatment method of a to-be-processed object which processes a specific shape on the surface of a to-be-processed object,
    A printing step of printing a shape for processing a specific shape on the surface of the workpiece on a document sheet;
    Remove the cover film of the transfer film consisting of the base film and the UV film attached to the base film and the cover film attached to the UV film upper part, and closely adhere the document sheet printed with the specific shape in the printing step on the UV film. A transfer step of transferring the shape of the original sheet to the UV film by applying UV rays to the transfer film to which the original sheet is closely attached to make the UV film area exposed to UV rays hard;
    A UV film patterning step of removing the original sheet on the transfer film, and patterning the UV film by removing the UV film region not exposed to ultraviolet rays in the transfer step by an etching solution;
    A first washing step of removing the etching solution by washing the transfer film with a washing solution after the UV film patterning step;
    A drying step of drying the transfer film;
    An adhesive liquid drying step of drying the applied adhesive after applying the adhesive to a specific portion of the surface to be processed in the surface of the workpiece;
    A transfer film adhering step of adhering the transfer film to attach the patterned UV film to a surface of the workpiece to which the dried adhesive is applied;
    Removing the base film of the transfer film attached to the surface of the workpiece;
    After attaching a soft tape to the surface of the workpiece other than the UV film attached to the surface of the workpiece, sand particles, shots, grit, glass, plastic or arc powder may be compressed at an appropriate speed using compressed air or impeller. A surface treatment step of projecting the surface of the workpiece by the kinetic energy of the particles by projecting only the surface of the workpiece on which the UV film is removed among the surfaces of the workpiece having the UV film attached thereto; And
    Removing the soft tape attached to the surface of the object, and submerging the object in water to remove the UV film and foreign matter attached to the surface of the object. Surface treatment method.
    [2" claim-type="Currently amended] The method of claim 1, wherein the etching solution in the UV film patterning step is a solution obtained by mixing 0.2% to 1% sodium carbonate in water.
    [3" claim-type="Currently amended] The method of claim 1, wherein the surface treatment method of the workpiece is to immerse the transfer film in a fixing solution to further solidify the UV film area exposed to the hardened ultraviolet rays in the transfer step after the first washing step, and then wash the fixer. The surface treatment method of the workpiece, further comprising a second washing step.
    [4" claim-type="Currently amended] 4. The method of claim 3, wherein the fixer is a solution in which 0.1% to 0.2% of vinegar is mixed with water.
    [5" claim-type="Currently amended] The method of claim 1, wherein the adhesive is a water-soluble adhesive.
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    同族专利:
    公开号 | 公开日
    KR100407292B1|2003-11-28|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2001-05-11|Application filed by 박영곤
    2001-05-11|Priority to KR10-2001-0025749A
    2002-11-18|Publication of KR20020086059A
    2003-11-28|Application granted
    2003-11-28|Publication of KR100407292B1
    优先权:
    申请号 | 申请日 | 专利标题
    KR10-2001-0025749A|KR100407292B1|2001-05-11|2001-05-11|Surface treatment method of object|
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