TWI251555B - Method for making hinged sheet-type paper relief casting module - Google Patents

Abstract

A method for making hinged sheet-type paper relief casting module, which employs using etching and re-etching process, and image transfer technology to selectively etch a concave and a convex metal templates having symmetrical patterns but not of the same size, so as to form a paired match. A concave template that is partly hollowed out and a convex template that that partly protruding are subject to spray-painting or bake-painting and provided to opposing sides of an inner page of a rigid, transparent folding page, or adhered to each other at a side by a tape after aligning the concave and convex relief casting molds so as to become a paper relief casting module. As such, the paper as pressed can take on a three-dimensional gradation effect without alighting the concave and convex relief casting molds.

Description

1251555 V. INSTRUCTION DESCRIPTION α) [Technical Field of the Invention] The present invention provides a method for manufacturing a hand-made paper relief module, and more particularly to a method for making a concave-convex module made of a metal plate by using an etching technique . [Prior Art] Paper relief is also called embossing or embossing (emb 〇ssing). Due to its embossed visual and tactile effects, it has the characteristics of not easily recovering flatness. In many cases, it needs to be preserved or needs visual effects. Paper craft art, cards, and documents are used quite a bit. — The most common type of conventional embossing die is a single punch, such as a stencil, or a single concave die, such as an embossed copper die, and three types of embossed concave punches that are printed by the printer by engraving or sand casting. The manufacturing method is formed by a stamping method, and those formed by etching are formed by engraving. However, since the pressed paper is often only about 0.1 mm to 0.2 mm thick, whether it is pressed by a soft pad to a single punch or a single die, or by a concave-convex module, due to paper sheets and cushions. The reaction force, the formed paper is often as shown in Figure 1, only the relief pattern of the micro-protrusion can be presented, or the deformation can be changed with a significant difference between the height and the low to create a visual change; It is expected that the embossing of the better embossing mold must strive to be obvious and precise, but even so, there is still no better solution to the styling of the subtle protrusions and the mausoleum. _ A single concave template (known as embossed copper) is currently the most common and most popular product because it can be punched using stamping technology.

1251555 After etching or etching with an etching technique, it is even reported that the hole of the hole may be formed in the engraved shape, but the paper relief that becomes a personal shape for the embossing process is only possible or even because the piece becomes a work - all previous floats Technology, and the tolerance model, the largest original. Stamping can only be used to pressure the moon b to produce a 'big' method accurately correspondingly. Also, ^ - the technique 'Brother. The technique of etching will surely produce the process of stamping. The hole is large or small, and the simplicity is opened. A process is hot and there is no such thing as a small piece of waste paper. The reason why the carving mold is replaced by a cushion is that it is easy to use the sharp edge of the die to make the mold even the lathe is not easy to create. The single window makes the protrusion of the door field concave. The edge of the punch is deformed with a lathe, a concave mold embossing process, but also causal (such as the 6th paper-like floating in the near ten for its figure and the first damage, after the hole grinding, although the etched a stencil has been It has been possible to mold 7 drawings for many years, and it is a problem in the manufacturing technique to maintain the punch or the concave which is the most moldable in a single concave template or a single punch. The protrusions and a wrinkled torus etch only the indeterminate edges, and if a punch does not have a module, it must lose the meaning of the combination. The requirement to stop the haptic effect of single-sided molding before the present invention is only to reduce the shape to obtain an arc-shaped shape and another concave mold I embossing mold visual effect and the present invention. . Although the purpose of the prior art is to solve the technique of manual relief molding in the prior art, but most of the technicians know that the concave and convex mold is the most complete molding.

Page 6 1251555

V. Description of invention (3) 0 · 1 in in to 〇 · 2 2 πι πι is different; (; only temporarily dipped from the paper of Zhang Yula ^, u He Bei, never the technology of precision planning ^ The invention The second purpose is to solve the problem of light and thin products, especially the dynamics of the industry. The thickness represents the volume, and the reason is thick, because the thickness is naturally reduced if the deformation is good. The problem of the thickness of the mold group. The weight of hundreds of thousands of embossed molds also represents the cost. Embossed molds, because of poor moldability. If the molding is low, the cost will be reduced, and the volume will also reduce the small variety of characteristics of the embossed module. And the prior art of the present invention is difficult to produce products with the birth, and the hair of the South China Branch is so good, and the skill of the third to the fast fourth is able to satisfy the people. Ming's first technical product. It is not a need for a purpose of processing for the purpose of processing 0 purposes. The five objectives of the invention should be learning, and life is to solve the purpose. Also on demand, as you wish, the embossed technology that solves the problem of the leisurely southern embossing that has no special characteristics is gradually solved by the patent industry. The skill of the nuclear activity is pure and pure. Simple, refined, sturdy, and simple, the paper is not a technical person's need not be special and changeable. In fact, the pattern, but the lines have been diversified. Xu carving should The skill of the special tool is the quality of the special tool. The sixth purpose of the invention is to solve the problem of etching the edge through you and the rule, to improve the production capacity of the J method, and to reduce the manufacturing cost and production time of the relief module.

1251555 V. INSTRUCTIONS (4) The ultimate goal of the present invention is that the embossed copper sheet is sharp due to the edge; Common injuries, if combined with the pen angle or the US $ pressure process, it is easy for the operator to be considered. For the most willing to make the knives, the mountain line, and the safety, the first feature of the present invention is that the child is It will be the biggest crisis. A slightly thicker punched metal plate and a thicker i-etching method simultaneously etch a thickness of the convex template base to maintain two, a thin die metal plate, so that #刻=一 corresponds to the punch, the convex protrusion = The etched concave template becomes a ring-shaped model that is transferred to the penetrating vacancies attached to the two metal sites, > negative negative film surface, so that the light-blocking film on the four layers after the double etching is different The contour should be designed with the spray angle, and the hole with the j plate is etched and embossed due to the smoothing of the opposite edge of the etching solution; the original hole of the original design is slightly larger, and the reaction of the potting on both sides and the spray angle are raised. The four parts of the part, because the remaining hole 栌 办 办 办 办 办 办 办 办 办 办 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反Large, , and 彖囡 (7), formed naturally with the die (10) The thickness of the plate is slightly thicker than that of the concave template. @ The thickness of the template is slightly thicker than that of the punch. The punch is set to the outer diameter of the etch-resistant part. It is assumed that the outer diameter of the etch-resistant portion is large, which is a concave-convex diagram f. In order to solve the problem that the embossing molds are difficult to be etched into the concave and convex molds for a long time, the templates with different thicknesses and shapes, different purposes, and the best matching angles are obtained in the same environment. The problem of molding and setting is as follows: The angle of the stencil has long been the problem of plasticity in thickness, so that the module can be flattened, not only is it difficult to make enemies around the embossing, but also more capable of molding.

Page 8 1251555 V. Description of the invention (5) A lot of fine embossing 1 Adding the beauty of the relief The second feature of the invention is that the light-blocking agent film replaces the conventional oil-proof lining because the light-blocking agent film has a uniform material and Uniform thickness of the trait 5 is therefore easy to control its protective effect to produce a well-known effect of the edge of the insects. The result is that the pattern is not torn to a large factor. The second feature of the present invention is the method of complex insects. The sharp edge produced by the first ik engraving is completely tempered. The fourth characteristic of the present invention is that it can be placed in a factory because it can be used as a factory thin J. Even if the paper is placed in the semi-rigid clip, the concave and convex mold in the clip can be kept at any time. No special work is required. Or the technique can be used to make a work with a good effect. The fifth feature of the present invention is that any pattern can be made into an embossing die 5 in the shortest time without opening the mold 9 and the number is not limited. 1 Make a very personalized paper carving art, and constantly create a variety of different fonts. Each font has different dimensions. Each trademark has a different design speed. Degree will be an important indicator of modern technology. The biggest feature of the invention is that it can produce a high quality capacity, multiple changes, and safety under a low labor cost and low production time. It is not easy to deform and can even be fabricated on elastic steel plates. Suction-JL. Embossed module on the drum. The first technical feature of the present invention is the use of resistance Film as a developing photosensitive - medium when pressed with time in the metal mold plate 5 preventing an insect engraved portions bits may be separated with the area engraved portion location of ik as clear and sharpness of the split 5 only have to make the name of insects groove have to form

Page 9 1251555 V. Invention Description (6) ίίΓΐ 线条 的 , , , , , , 。 。 。 。 。 线条 线条 线条 线条 线条 线条 线条 线条 线条 线条 线条The technical characteristics of the month are (4) the pattern of the wheel material. The conventional paradox: use the positive and negative planes of the same-contour map on the '' to use the etching to establish the gap between them, put = not so, when the peak night With the metal produced; = 7 bath: to cover the bottom of the ink surface, especially for the metal sheet of 〇, fa8, Z=, the thickness of the money is only ^.3- C Ming breaks through the prior art, another technical means is Xi Erfu ; = = design, - aspect of force 2 "convex: system I k complex on the other hand can only use the engraving technique force π TA # This is not a paper relief maker can bear "ΐ易. Again - a key technology that is a complex engraved piece, the most common.: 3 or a light-blocking film protection for the oblique engraving - production, and the problem that arises is the irregular sharp edges. More heart, In the process of latheing, the process is always more expensive;;::::2=down: speed and accurately make each sharp edge smear:: set of S to use double-sided tape or glue Coordination 2, page 10, 1251555 V. Invention description (7) Thin-film module, keep supporting and corresponding way at any time, on the one hand Worried about the problem of combination, on the other hand, there is no need to worry about the problem of alignment gap and angle. Of course, the most important reason is that the height of the concave-convex mold is only 1 iiim, so that the concave mold and the convex mold have no angle, and transparent. The hinge and the hollow die make the environment corresponding to the concave and convex mold clear at a glance. The shaping effect produced by the extrusion of the concave and convex die is stronger than the shaping effect produced by the single concave die or the convex die, especially when the periphery of the protruding portion is inevitable. If there is a wide range of pressing positioning, the effect of the relief is better. ►[The implementation of the reference light film is completely the same as the result of the I insect inscription, but the I edge has always been a cost problem. In the first and second figures of the drawing, the outline of the visible line is the same as that of the convex template. The difference is mainly controlled by the concave template after the eclipse module can be matched by the concave and convex module to produce an excessively large concave template. With the convex stencil state, the bottom of the plate with the anti-etching film is indented, so that the phenomenon of 220, 221, 320 in the figure is difficult to break through, any large amount In addition, the embossing module finds that the porch line exposed on the concave stencil is exposed to the depth of the rim of the film, and does not engrave the depth as a parameter, and also adopts the etching method, but does not have the main technique of the gap. Although the surface can be made into an anti-corrosion effect, the edge of the hole after the film is sharp. This is also the lathe processing of all the hand-embossed molds. In addition to the possibility of making it difficult to cooperate, it is a more serious skill to use the complex money to make sharp. The edge of the edge is gently slipped in the 3rd picture, the small rounded corner 2 3 0, 2 3 1, 3 3 0, which is another

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Page 11 1251555 V. INSTRUCTIONS (8) The key technical point is to enable the embossing module to produce a consistent embossing module smoothly and standardizedly under the control of various parameters. Anyone familiar with sheet metal stamping technology knows that the more consistent the embossing mold-group, the more likely it is to mold and shape, and there is no wrinkled three-dimensional surface, in the case of a embossing module processed by a lathe, this is Feasible, but for a large number of low-cost manual relief modules, it has always been a bottleneck in the development of paper technology, and the present invention is the biggest invention of this breakthrough bottleneck. In the present invention, a transparent sealing member is suitably used in the positioning characteristics of the die and the punch, and the molding positioning space is extended, and the transparent hinge can make the molding situation fully presented, and is only suitable for this. The sheet-type paper embossing die is used for quick positioning. In any case, as long as a double-sided sticker is attached to the back of each set of the die and the punch, or glue is applied, the die and the punch are correspondingly matched. Sandwiched on the inside of a transparent hinge, the die and the punch are placed on the inside of the hinge, and the relief module is completed. Even if the transparent hinge is not used, as long as the die and the punch are corresponding, the outer frame of the die and the punch is fixed by a tape, as shown in Fig. 5, which is the best module. The part of the concave-mold hole can be used at any time for the operator to check the paper pressing condition and select an appropriate pattern or color pattern. In another embodiment of the present invention, the inner and outer edges of the thick outline are used to draw different die etching patterns and punch etching patterns, and the thickness of the contour line is the depth at which the bottom layer of the anti-etching film is eroded, so that the concave mold The combination of the best fit and the combination with the punch is the first ingenious method of making the die and the punch by the etching technique.

Page 12 1251555 V. Description of the Invention (9) The second method of the present invention that breaks through the conventional etching technique is a method of re-etching, which can turn the sharp edges formed by etching into small rounded corners without grinding through a lathe. The edges of the paper make it difficult to cut the compressed paper. The third method of the present invention which breaks through the conventional technology is to fix the relative position with other adhesives of the adhesive tape in addition to the concave mold and the convex 'module, or to modularize the design of the transparent hinge and the clip. The operator has to insert the paper into the mold without the alignment action, and there is no doubt that the upper and lower molds cannot be matched, accurate and fast. The reason why the invention has molded a embossed pattern with a clear shape, mainly in the space between the convex template and the convex template and the tight fit of each other - the squeezing force, so that the paper is in the convex mold The top part and the cavity part of the die can be fully extended to achieve the shaping effect, and the effect is clear compared with the prior art.

Page 13 1251555 Brief description of the drawing [Simple description of the drawing] Figure 1 is the cross-sectional state of the metal template pressed with the light-blocking film after transfer and development exposure. Figure 2 is the first etching of the concave-convex template. The cross-sectional state after the film 'Fig. 3 is the cross-sectional state of the concave-convex template adhered to the hinge after the double etching. FIG. 4 is a schematic view of the concave-convex template molded paper. FIG. 5 is another embodiment of the present invention. FIG. Fig. 7 is a schematic view of a embossed copper sheet made of paper relief. Fig. 7 is a paper relief section made by a conventional embossed copper sheet. Fig. 8 is a paper section after molding of the embossed template produced by the present invention. Description] 2 concave template 210 concave template upper side etching protection area 211 concave template lower side etching protection area '2 2 0 concave template after the first etching, the upper edge sharp edge *221 concave template after the first etching Sharp edge of the edge. 2 3 0 After the etched die, the edge 231 of the die is etched, the lower die edge 3 is convex template 310, the convex template upper side is etched the protection zone -311, the convex template lower side etching protection zone *.3 2 0 convex template after first etching Sharp edge of the upper edge after engraving 321 Convex template after the first etching after the lower edge angle

Page 14 1251555 Brief description of the diagram 3 3 0 After the etched convex die flange 331 After the etched convex mold base angle 4 Paper 421 Embossed ridgeline - 5 1 Page behind the concave template 5 2 Behind the convex template Page 6 Conventional embossed copper sheet 7 Using conventional embossed copper sheet molded paper embossed sectional view 721 Conventional paper embossed line profile > Etching inset depth

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Claims (1)

\ί-_ I25fe505; Sixth, the scope of application for patents I...11...., 1. A method for making a hinged sheet embossing module, which uses an etching and re-etching technique to make an etched die The convex mold of the protrusion is matched with the outer side of the convex mold and the convex mold by a positioning and sticking device to form a manual paper relief module. The method comprises the following steps: Step A: forming a contour line width for etching intruding depth, The inner diameter is the relief image of the actual size required for the relief; Step B: A contour line of the outer edge of the contour edge is formed as a convex mold anti-etching area, and a contour inner edge and a concave template outer edge are formed. The interval formed as a concave mold anti-etching surface film; P step C: the convex film and the concave film are respectively transferred onto the two metal templates with the light blocking film on both sides of the positive and negative surfaces, and then exposed. Room exposure; Step D: The exposed metal template can be sent to the etching chamber for the first etching, and the film is removed after etching; Step E: The template after the film is removed into the etching, except for the first etching Sharp edge; Step F: After the surface treatment, the concave mold and the convex mold are matched one by one, and the double-sided adhesive or adhesive is pasted on the back, and placed on the inner side of the transparent hinge which has been folded, and the concave mold and the convex mold are respectively Pressing on the inner page of the hinge, or fixing the concave mold and one side of the punch with the adhesive tape to make a hinged sheet type embossing module. 2. For the embossed module manufacturing method of claim 1, wherein the forming method of step A comprises directly processing the trapping scale in the anti-etching zone. 3. For the method of making the relief module according to item 1 of the patent application, two gold Page 16 125; row V-'l "dr VI. Patent Application Scope Templates contain the same and different size specifications and appearances. 4. The method for manufacturing an embossed module according to the first aspect of the patent application, wherein the positioning and pasting device is a device for directly affixing with a tape to maintain the positioning of the female mold and the male mold. 5. The method for manufacturing an embossed module according to claim 1, wherein the positioning and pasting device is a device for indirectly using the clamping sheet to maintain the positioning of the female mold and the male mold. Page 17