201125734 六、發明說明： 【發明所屬之技術領域】 本發明係提供一種網板及其製法，其主要係將呈現於絲網印 刷面上之圖樣周圍形成階梯狀之阻隔層，使該網版於塗佈印刷油 墨時，可避免油墨過度沾附於圖樣周圍之阻隔層内緣，以達到維 持圖樣邊緣完整之結構。 【先前技術】 • 按’網版印刷被稱為萬能印刷。它能在各種承印材料上進行 印刷，如對各種塑膠、纺織品、金屬、玻璃、陶究等材料的絲網 印刷，對商業、廣告業、裝璜業、美術業、建築業、出版業、印 染業、電子等JL#的絲網印刷。總之，任何有職的物體不論形 狀大小、厚薄，不論軟質、硬質，也不論曲面、平面都可進行網 版印刷。所以’從20世紀70年代起網版印刷在全球範圍内得以 發展。 而一般網版1 ,請參閱圖一所示，其主要係由一框體1 1及 絲網12所組成，係於製版時，係於絲網J 2之上墨面及印刷 面塗佈-概光乳綱成之_層2，接著光制予以供乾 ’接著將繪製有欲印刷之製版圖樣3丄之底片3設置於絲網工2 印刷面之阻隔層2上’將烘乾之網版i置於料線燈箱中予以照 射使該阻隔層2之感光乳劑硬化，接著沖洗網版1上被製版圖 樣31遮蔽而未照射到紫外線處之感光乳齊^，於是，已被紫外線 ’、、、射而硬化之感光乳綱會將絲網1 2之網目給填滿，而被沖洗 201125734 . 掉感光乳劑之區域，將還原而保持其網目原有之穿透性，俾使欲 印刷時油墨得以順利滲透之’如此，透過阻隔層2之形成即完成 將底片3之製版圖樣31轉化成於絲網χ 2上之欲印刷之圖=， 如圖二所示。 習知之網版1於印刷時，係將網版！之印刷面對準被印刷之 物品上，接著將油墨塗佈於絲網i 2上墨面，並以到板將油墨刮 均勻’使油墨滲透過絲網i 2之製版圖樣3工中之網目而印刷至 #物品上，然而，欲使之印刷出較一般厚度為大之印刷圖樣時，該 堆積於圖樣1表面之油墨勢必較—般印刷物為高，而經絲網工2 中之網目滲透而過之油墨，會因過於大量而易與印刷面上阻隔層 2之製版圖樣31周緣產生沾枯之不良現象，其印刷所得之圖樣 扣質自,然不夠優良。尤其’若係印刷之精密度要求更高，或使用 之印刷油墨單價較高時’不良的印刷品質所造成的損失將更巨大。 有鑑於習知之網版印刷具有上述之缺失，是以，要如何開發 ♦出-可防止油墨法附於阻隔層圖樣周緣，以達到維持印刷圖樣之 良好品質，實為目前網版印刷業者所亟待克服之課題。 【發明内容】 本發明之主要技術手段，乃在提供一種網版之製法，其主要 係於網板之絲網之上墨面、印刷面分別塗佈以感光乳劑所成之第 -阻隔層’接著將第-阻隔杆赌乾，將具有第一製版圖樣之 第一底片置於絲網之印刷面外，並予以紫外線照射而使之硬化， 之後再予以沖洗掉第-製版ϋ樣所雜部位之感統劑，使印刷 4 201125734 、面上之第-阻隔層保留該區域中絲_目之穿透性，接著，於絲 網之印刷面再次塗佈第二次感光乳劑，隨後將第二次之感光乳劑 供乾’而形成-第二阻隔層，將具有第二製版圖樣之第二底片置 於第二阻隔層外對準於該絲網上之_隨，接著再予以紫外線 照射而使之魏，之後再财予財洗第二製顧樣舰部位之 感光乳劑，其中，該第二底>；之第二製版圖樣係略大於第一底片 之第-製版圖樣之圖様構圖’而使第二製版圖樣所裸露出之構圖 ♦圖樣大於第-次於絲網上所成之__範圍，以令使網板 於該印刷面上之_層於其印棚樣之周緣可形成融外向内限 縮之階梯狀’進峨油墨不會產纽歡情形，以達到確保印刷 品質之功效。 本發明之次—技術手段，乃在提供—_版，賴版包括有 -框體及-絲網，其主要係於網板之絲網之上墨面及印刷面分別 塗佈喊光乳劑所成之第-阻隔層，該第—阻隔層設有第一底片 於絲網上形成之印棚樣，另於該_之印刷面再次塗佈第二次 感光乳劑’該第二次之感光乳劑形成—第二阻隔層，該第二阻隔 層上設有第二底片之於_上形成之印侧樣，射，該第二底 片之第二製版圖樣與第一底片之第一製版圖樣相同，且第二底片 之第二製版圖樣圖樣之構圖係略大於第一底片之第一製版圖樣之 圖様構圖’藉此，該第-阻隔層及第二阻隔層結合在—起而成之 阻隔層，可使網板於該印刷面上之阻隔層於其印棚樣之周緣形 成為由外向内限縮之階梯狀’當該網版於塗佈印刷油墨時，該油 201125734 墨經阻隔層中第—阻隔層至第二阻隔層而附著於被印刷物之表面 時’该油墨將不會與第二阻隔層接觸到，而可避免油墨過度沾附 於第-阻隔層印刷圖樣之周緣，以達到提升印刷品質之功效。 本發明之再一技術手段，乃在提供一種網版之製法，其主要 係於網板之絲網之上墨面、印刷面分膽佈以感光㈣所成之第 阻隔層’接著將第一阻隔層予以烘乾，將具有第一製版圖樣之 第一底片置於絲網之印刷面外’並抑料線照射而使之硬化， 之後再予以沖_第-製糊樣所遮蔽雜之感絲劑，使印刷 面上之第一阻隔層保留該區域中絲網網目之穿透性，接著，設一 板體於該網板之印刷面上，該板體具有鏤空狀製版醒，且其鐘 空製版圖樣之鏤空綱略比鋼板巾之印欄樣為大，藉此，可 令網板於該印刷面上之__周緣可形成為由外向内限縮之階 梯狀進而使/由墨不會產生》占枯之情形，以達到確保印刷品質之 功效。 本么明之又-技術手段’乃在提供—種網版，該網版包括有 -框體及-、_，其主要係於峨之、_之上墨面及印刷面分別 塗佈以感光乳騎成之第-阻隔層，該第—阻隔層設有第一底片 於絲網上形狀_®樣，其巾，賴默印另設有一板體， 該板體具有鏤空狀製删樣，該板體之鏤空製版賴係沿印顧 樣所成之構圖鏤空而成，且其鏤空製版圖樣之鏤空範圍係大於該 網板中之印刷圖樣，藉此，當進行印刷時，該油墨自第一阻隔層/ 中之印刷圖樣經滲透至板體中之鏤空製版難後，因鏤空製版圖 201125734 樣鏤空範’比印_樣大，故其油墨並*會與板體相接觸，而 可消除油墨因產生沾粘而導致印刷品質不良之情形。 【實施方式】 為使貴審查員能更易於了解本發明之製法以及能達成之功 效，茲配合圖式說明如後： 首先，請參晒三、四所示，係為本發明之網版4，該網版 4係由-框體41及-絲網4 2所構成，該絲網4 2上塗佈有第 一阻隔層5 1及第二阻隔層52所成之阻隔層5，本發明之網版 4之製法更具有-第-底片6及—第二底片7，且該第二底片7 之第二製版圖樣71之構圖輪靡係大於第一底片6之第一製版圖 樣61之構圖輪廓，藉此於製版時使網板4於該印刷面44上之 阻隔層5於其印顧樣4 2 1之周緣形成為由外向内限縮之階梯 狀。 本發明主要乃係於-網板4之印刷面44上形辭延印棚 樣構圖周緣之-由外向内縮階梯狀之阻隔層5。上述峨4之製 法’請參晒五所示，本發明主要係於網板4之絲網4 2之上墨 面4 3、印刷面4 4分別塗佈以感光乳劑所成之第—阻隔層5丄 ’接著將第-_層5 1予以烘乾，將具有第—製賴樣6 1之 第-底片6置於絲網42之印刷面44外，並予以紫外線照射而 使之硬化，之後再予以沖洗掉，而已遭紫外線照射後之感光乳劑 會呈硬化而不會被沖洗掉，但受其第―底片6之第—製版圖制 1所遮蔽之部位因未受料線照射，該部位之感光乳劑乃非硬化 201125734 之狀’故沖洗時會沖洗掉該部位上之感光乳劑，如此，印刷面4 4上第—阻隔層51中即保留該區域中絲網4 2網目之穿透性， 即完成將第一底片6之第一製版圖樣61轉化而形成於在絲網4 2上第—阻隔層51中之一印刷圖樣4 21。接著，再於絲網4 2之印刷面4 4再次塗佈第二次感光乳劑，隨後將第二次之感光 礼劑烘乾，而形成十第二阻隔層5 2，再將具有第二製版圖樣7 1之第二底片7置於第二阻隔層5 2外，並使該第二製版圖樣7 鲁1對準於該絲網4 2上之印刷圖樣4 21，接著再予以紫外線照 射而使之硬化’之後再以水予以沖洗，同樣的，已遭紫外線照射 硬化之區域中之感光制並不會被沖洗掉，但受其第二底片7之 第二製版圖樣71所遮蔽之部位其感光乳劑乃非硬化之狀，故沖 洗時會沖洗掉該部位上之感光乳劑，如此，第__阻隔層5丄及第 阻隔層5 2將結合在一起而構成一阻隔層5。 ,惟’第二底片7之第二製版圖樣71雖與第-底片6之第-製版圖樣61相同，但其設計時第二底片7之第二製版圖樣71 了圖樣之構圖乃略大於第_底片6之第—製版圖樣6丨之圖様構 圖故第一底片7之第二製版圖樣7工疊置於絲網& 2上之印刷 ^樣4 21時’其第二製版圖樣71自然會略大於絲網4 2上之 ’ 2 1❿後續沖洗縣光乳劑之後，其第二製版圖樣 、1所裸路th之構圖隨細自然將大於第—次於絲網4 2上所 之P刷圖樣4 2 1範圍，於是，第—阻隔層5 )及第二阻隔層 2結合在-起而成—阻隔層5之後，其中第二阻隔層5 2被沖 201125734 洗掉感光乳劑之區域範圍將略大於第一阻隔層51中被沖洗掉感 光乳劑之區域範圍，使網板4於該印刷面4 4上之阻隔層5於其 印刷圖樣4 21之周緣形成為由外向内限縮之階梯狀。 續請參閱圖六、七所示，應用本發明製成之網版4進行印刷 時，係將本發明製成之網版4之印刷面4 4貼靠並對準於被印刷 物8之表面，將油墨9置放於網版4之上墨面43處，以刮板施 壓將油墨9到過網版4間，該油墨9將因受到板之擠墨而由印刷 ❿圖樣421中絲網42之網目滲透而過至印刷面44，受阻隔層 5之阻隔作用，非於印棚樣4 2丨中絲網4 2之位置區域其油 墨9將無法渗透而過’然’該印刷面4 4上之印刷圖樣4 21沿 其圖樣之構圖周緣乃形成一由外向内限縮之階梯狀阻隔層5，因 第二阻隔層5 2沿印刷圖樣4 21圖樣之構圖周緣裸露之範圍比 第一阻隔層51要大’故該油墨9經阻隔層5中第一阻隔層5丄 #至第二阻隔層52而附著於被印刷物8之表面後，其油墨9將不 會與第二阻隔層52接觸到，自然不會有使油墨9產生沾柏之情 進而確保其印刷之品質。又，更可視印刷之需要，將阻隔層 中之第二阻隔層5 2於其製作形成時，使之厚（高）度予以加 至預設之尺寸，如此，可使_鱗透進人於第二阻隔層5 2 =油墨9量將隨之加大’使所印刷顯現出之圖樣更具其油墨g <厚度，使該印刷所得之圖樣更具立體感。 網=，八所示，本㈣之另—實關，主钱於醜4之絲 之上墨面4 3、印刷面4 4分別塗佈以感光乳劑所成之第 201125734 一阻隔層51，接著將第一阻隔層51予以烘乾，將具有第一製 版圖樣61之第一底片6置於絲網42之印刷面44外，並予以 紫外線照射而使之硬化，之後再予以沖洗掉，而已遭紫外線照射 區域中之感光乳劑因已硬化而並不會被沖洗掉，但受其第一底片 6之第製版圖樣61所遮蔽之部位其感光乳劑乃非硬化之狀， 故沖洗時會沖洗掉該部位上之感光乳劑，如此將第一底片6之第 一製版圖樣61轉化成於絲網4之印刷面44上第一阻隔層51 籲中之-印刷圖樣4 21 ’接著’設-板體1〇於該網板4之印刷 面44上，該板體1〇具有鏤空狀製版圖樣1〇1，該板體工〇 之鏤空製版圖樣1 〇 1係沿印棚樣4 2 !所成之構圖鐘空而 成，且其鏤空製版圖樣！ 〇 i之鏤空範圍略比該網板4中之印刷 圖樣421為大。 如此當進行印刷時，如圖九所示，油墨9自第一阻隔層5丄 中之印刷圖樣4 21經渗透至板體丨〇中之鏤空製版圖樣丄〇工 ®後’因鏤空製版圖樣1Q ^鏤空範圍乃比印刷圖樣4 2丨大，故 其油墨9並不會與板體1〇相接觸’自然可消除油墨9因產生沾 钻而導致印刷品質不良之情形。而亦可經使板體1〇之厚（高） 度達一預设之尺寸’可使印刷時渗透進入於板體1 〇之鏤空製版 圖樣101中之油墨9量將隨之加大，使所印刷顯現出之圖樣更 具其油墨9之厚度，使該印刷所得之圖樣更具立體感。 综上所述，本發明之網版及其製法，確實可改善習知之網版 所4成之缺點，已較習用者增進功效，明顯符合具有進步性之要 201125734 件，爰依法提出發明之申請，祈請貴審查委員之詳鑑，惠賜為 准予專利之審定，至感德便。 【圖式簡單說明】 圖一係習知網版之製作示意圖。 圖二係習知網版之示意圖。 圖三係本發明網版之立體分解圖。 圖四係本發明網版之剖面示意圖。 • 圖五係本發明網版之製版流程圖。 圖六、七係本發明網版印刷之動作示意圖。 圖八係本發明另一實施例之製版流程圖。 圖九係本發明另一實施例之剖面示意圖。 【主要元件符號說明】 1 2絲網 4 2絲網 4 3上墨面 5 2第二阻隔層 1網版 2阻隔層 • 3底片 4網版 5阻隔層 6第一底片 7第二底片 1 1框體 31製版圖樣 4 1框體 4 2 1印刷圖樣 4 4印刷面 51第一阻隔層 61第一製版圖樣 71第二製版圖樣 8被印刷物 201125734 9油墨201125734 VI. Description of the Invention: [Technical Field] The present invention provides a stencil and a method for manufacturing the same, which mainly comprises forming a stepped barrier layer around a pattern presented on a screen printing surface, so that the screen is When the printing ink is coated, the ink is prevented from being excessively adhered to the inner edge of the barrier layer around the pattern, so as to maintain the structure of the edge of the pattern. [Prior Art] • Pressing 'screen printing' is called universal printing. It can print on a variety of substrates, such as screen printing on a variety of plastics, textiles, metals, glass, ceramics, etc., for business, advertising, decoration, art, construction, publishing, Screen printing of JL# in printing and dyeing industry, electronics, etc. In short, any active object can be screen printed regardless of shape, thickness, softness, hardness, surface or plane. So, from the 1970s, screen printing was developed on a global scale. The general screen version 1, as shown in Figure 1, is mainly composed of a frame body 1 1 and a screen 12, which is applied to the ink surface and the printing surface of the screen J 2 when the plate is made - The light lacquer is formed into _ layer 2, and then the light is made for drying. Then, the negative film 3 which is drawn with the plate making pattern to be printed is placed on the barrier layer 2 of the screen printing surface 2 'drying the screen i is placed in a wire light box to illuminate the emulsion of the barrier layer 2, and then the photosensitive emulsion on the screen 1 which is shielded by the plate-making pattern 31 and not irradiated with ultraviolet rays is washed, and thus, has been ultraviolet-rayd, The photographic emulsion that is shot and hardened will fill the mesh of the mesh 1 2 and be washed 201125734. The area of the emulsion will be restored to maintain the original penetration of the mesh, so that the ink is to be printed. It is smoothly penetrated. Thus, the formation of the barrier layer 2 is completed by converting the plate-making pattern 31 of the film 3 into the image to be printed on the screen = 2, as shown in FIG. The custom version of the screen version 1 when printing, will be the screen version! The printing surface is aligned with the printed object, then the ink is applied to the ink surface of the screen i 2, and the ink is evenly scraped by the board to make the ink penetrate the mesh of the screen i 2 And printing onto the # article, however, if it is to be printed with a printing pattern larger than the normal thickness, the ink deposited on the surface of the pattern 1 is necessarily higher than the general printing material, and penetrates through the mesh in the screenwork 2 However, the ink that passes through is too large to be easily stained with the periphery of the plate-making pattern of the barrier layer 2 on the printing surface, and the pattern obtained by the printing is not good enough. In particular, if the precision of printing is higher, or the unit price of printing ink used is higher, the loss caused by poor printing quality will be even greater. In view of the above-mentioned lack of the above-mentioned screen printing, how to develop ♦ - can prevent the ink method from attaching to the periphery of the barrier layer pattern, in order to maintain the good quality of the printed pattern, which is currently regarded by the screen printing industry Overcome the subject. SUMMARY OF THE INVENTION The main technical means of the present invention is to provide a method for preparing a screen, which is mainly applied to the ink surface of the screen of the screen and the printing surface coated with the first barrier layer formed by the emulsion. Then, the first barrier bar is smothered, and the first negative film having the first plate-making pattern is placed outside the printing surface of the screen, and is irradiated with ultraviolet rays to be hardened, and then the first-plate-like sample is washed away. The sensory agent enables the printing of 4 201125734, the first-barrier layer on the surface retains the penetration of the wire in the area, and then applies the second emulsion again on the printing surface of the screen, followed by the second The second emulsion is supplied to form a second barrier layer, and the second film having the second plate-making pattern is placed on the outside of the second barrier layer and aligned with the screen, followed by ultraviolet irradiation. Wei, then re-financed the second emulsion of the sample ship of the sample ship, wherein the second plate>; the second plate pattern is slightly larger than the first plate-making pattern of the first film' And the composition of the second plate pattern is exposed The pattern is larger than the range of __ formed on the screen, so that the layer of the screen on the printing surface can form a stepped shape of the outer edge of the ink film. It will not produce a nucleus to achieve the effect of ensuring print quality. The second-technical method of the present invention is to provide the -_ version, and the Lai version includes a frame-and-screen, which is mainly applied to the ink surface and the printing surface of the screen of the screen. Forming a first-barrier layer, the first barrier layer is provided with a first negative film formed on the screen, and the second photosensitive emulsion is applied to the printing surface again. Forming a second barrier layer, wherein the second barrier layer is provided with a second side of the second negative film formed on the image, and the second plate-making pattern of the second negative film is the same as the first plate-making pattern of the first negative film. And the pattern of the second plate pattern of the second film is slightly larger than the pattern of the first plate pattern of the first film. Thereby, the first barrier layer and the second barrier layer are combined to form a barrier layer. The barrier layer of the stencil on the printing surface can be formed into a stepped shape from the outer side to the inner periphery of the printing chamber. When the screen is coated with printing ink, the oil 201125734 passes through the barrier layer. When the first to the second barrier layer is attached to the surface of the printed matter, the ink It does not contact with the second barrier layer, and can avoid the excessive buildup of ink on the first - Week barrier layer of the printed pattern of the edge, in order to achieve the effect of lifting of the printing quality. A further technical means of the present invention is to provide a method for producing a screen, which is mainly based on the ink surface of the screen of the stencil, and the printing surface is divided into two layers to form a photosensitive layer (4). The barrier layer is dried, and the first negative film having the first plate-making pattern is placed outside the printing surface of the screen, and the wire is irradiated to harden it, and then the embossed _ _ _ _ _ _ a silking agent, such that the first barrier layer on the printing surface retains the penetration of the mesh of the mesh in the region, and then a plate is provided on the printing surface of the mesh plate, the plate has a hollow plate-shaped awake, and The hollowing out pattern of the clockwork plate pattern is slightly larger than the printed bar of the steel towel, so that the __circumferential edge of the stencil on the printing surface can be formed as a stepped shape which is limited by the outward direction and then made by the ink. It will not produce the situation of aging, in order to achieve the effect of ensuring the quality of printing. This is also a technical means - is to provide - a screen version, the screen includes a - frame and -, _, which is mainly based on 峨, _ above the ink surface and printed surface coated with emulsion Riding the first-barrier layer, the first-barrier layer is provided with a first film on the screen shape__, and the towel is further provided with a plate body, and the plate body has a hollow shape and is deleted. The hollow plate of the plate body is formed by hollowing out the pattern formed by the printed sample, and the hollowed out range of the hollow plate making pattern is larger than the printed pattern in the mesh plate, thereby, when printing, the ink is first After the barrier layer/printing pattern is difficult to penetrate into the plate, it is difficult to make the ink. Because the hollowing plate version 201125734 is like a blank, it will be in contact with the plate, and the ink can be eliminated. Poor print quality due to stickiness. [Embodiment] In order to make it easier for the examiner to understand the method of the present invention and the effect that can be achieved, the following description is in conjunction with the following: First, please refer to the third and fourth, which is the screen 4 of the present invention. The screen 4 is composed of a frame 41 and a screen 4 2, and the screen 4 is coated with a barrier layer 5 formed by a first barrier layer 51 and a second barrier layer 52. The method of the screen 4 further has a - a negative film 6 and a second negative film 7, and the patterning rim of the second plate pattern 71 of the second film 7 is larger than the composition of the first plate pattern 61 of the first film 6. The contour is formed such that the barrier layer 5 of the screen 4 on the printing surface 44 is formed in a stepped shape from the outer side to the inner side of the printing sheet 44 when the plate is formed. The present invention is primarily directed to the printing surface 44 of the stencil 4 which is shaped to extend the stencil-like perimeter of the stencil-like barrier layer 5 from the outside to the inside. The method for preparing the above-mentioned crucible 4 is shown in Fig. 5, and the present invention is mainly applied to the ink surface 43 of the screen 4 of the screen 4, and the printing surface 44 is coated with the first barrier layer formed by the emulsion. 5丄' Then the first-layer 5 1 is dried, and the first-backsheet 6 having the first-made film 6 is placed outside the printing surface 44 of the screen 42 and irradiated with ultraviolet rays to harden it. After being washed away, the emulsion after being irradiated with ultraviolet rays will be hardened without being washed away, but the portion covered by the first plate-making system 1 of the first film 6 is irradiated by the untreated wire, and the portion is irradiated. The emulsion is not hardened in the form of 201125734. Therefore, the emulsion on the portion is washed away during the rinsing, so that the penetration of the mesh 4 2 mesh in the region is retained in the first barrier layer 51 on the printing surface 44. That is, the first pattern 61 of the first film 6 is converted to be formed on one of the first barrier layers 51 on the screen 42. Then, the second emulsion is applied again on the printing surface 44 of the screen 4 2, and then the second photosensitive agent is dried to form a ten second barrier layer 52, which will have a second plate making. The second negative film 7 of the pattern 71 is placed outside the second barrier layer 52, and the second pattern 7 is aligned with the printed pattern 421 on the screen 4, and then irradiated with ultraviolet rays. After hardening, it is rinsed with water. Similarly, the photosensitive layer in the area which has been hardened by ultraviolet irradiation is not washed away, but is exposed by the portion of the second negative film 7 which is shielded by the second pattern 71. The emulsion is not hardened, so the emulsion on the portion is washed away during the rinsing. Thus, the __ barrier layer 5 第 and the barrier layer 52 will be combined to form a barrier layer 5. However, the second plate pattern 71 of the second negative film 7 is the same as the first plate-making pattern 61 of the first negative film 6, but the second plate-making pattern of the second negative film 7 is designed to have a slightly larger composition than the first one. The second plate making pattern of the first film 7 is placed on the screen & 2, and the second plate pattern 71 is natural. Slightly larger than the '2 1❿' on the screen 4 2, after the subsequent washing of the county emulsion, the pattern of the second plate making pattern and the 1 bare line th will be larger than the P brush pattern on the screen 4 2 4 2 1 range, then, the first barrier layer 5) and the second barrier layer 2 are combined to form a barrier layer 5, wherein the second barrier layer 52 is washed away by the 201125734 region of the emulsion. It is larger than the area of the first barrier layer 51 where the emulsion is washed away, so that the barrier layer 5 of the screen 4 on the printing surface 44 is formed on the periphery of the printing pattern 421 to be stepped from the outside to the inside. Continuing with reference to Figures 6 and 7, when the screen 4 made by the present invention is used for printing, the printing surface 4 of the screen 4 made by the present invention is placed against and aligned on the surface of the printed matter 8. The ink 9 is placed on the ink surface 43 on the screen 4, and the ink 9 is pressed by the squeegee to pass through the screen 4, and the ink 9 will be printed by the stencil pattern 421 by the ink squeezing of the board. The mesh of 42 penetrates to the printing surface 44, and is blocked by the barrier layer 5, and the ink 9 will not be permeable to the printing area 4 in the position of the screen 4 2 in the printing room. The printed pattern 4 on the pattern 4 is formed along the periphery of the pattern of the pattern to form a stepped barrier layer 5 which is confined from the outside to the inside, because the second barrier layer 52 is exposed to the periphery of the pattern along the printed pattern 421. The barrier layer 51 is large. Therefore, after the ink 9 adheres to the surface of the to-be-printed object 8 through the first barrier layer 5丄# to the second barrier layer 52 in the barrier layer 5, the ink 9 will not overlap with the second barrier layer 52. In contact with it, naturally there will be no sensation of ink 9 to ensure the quality of its printing. Moreover, more visible printing needs, when the second barrier layer 52 in the barrier layer is formed, the thickness (height) is added to the preset size, so that the squama can be inserted into the The second barrier layer 5 2 = the amount of ink 9 will increase accordingly - making the printed pattern appear more like its ink g < thickness, making the printed pattern more stereoscopic. Net =, eight shows, this (four) is another - real off, the main money on the ugly 4 silk on the ink surface 4 3, the printing surface 4 4 respectively coated with the emulsion made of the 201125734 a barrier layer 51, then The first barrier layer 51 is dried, and the first negative film 6 having the first plate-making pattern 61 is placed outside the printing surface 44 of the screen 42, and is irradiated with ultraviolet rays to be hardened, and then washed off, and has been washed. The emulsion in the ultraviolet irradiation region is hardened and is not washed away, but the photosensitive emulsion is not hardened by the portion of the first negative film 6 which is masked by the pattern 61, so the rinse is washed off. The photosensitive emulsion on the portion, thus converting the first plate-making pattern 61 of the first film 6 into the first barrier layer 51 on the printing surface 44 of the screen 4 - the printing pattern 4 21 'and then the setting - the plate body 1 On the printing surface 44 of the stencil 4, the slab 1 〇 has a hollow-shaped plate-making pattern 1 〇 1 , and the stencil-making stencil pattern 1 〇 1 is formed along the printing frame 4 2 ! The bell is empty, and its hollow plate making pattern! The hollow range of 〇 i is slightly larger than the printed pattern 421 in the stencil 4. Thus, when printing is performed, as shown in FIG. 9, the printing pattern of the ink 9 from the first barrier layer 5 is penetrated into the hollow plate making pattern of the plate body, after the hollowing out of the plate pattern 1Q ^The hollowing range is larger than the printed pattern, so the ink 9 does not come into contact with the plate body 1'. Naturally, the ink 9 can be eliminated due to the occurrence of poor drilling. Alternatively, the thickness (high) of the plate body can be made to a predetermined size, so that the amount of ink 9 which penetrates into the hollow plate pattern 101 of the plate body 1 during printing will be increased. The printed pattern is more thick than the thickness of the ink 9, making the printed pattern more stereoscopic. In summary, the screen of the present invention and its method of manufacture can indeed improve the shortcomings of the conventional screen version, and it has improved the efficacy compared with the conventional ones, and obviously conforms to the progressive 201125734 piece, and submits an application for invention according to law. Pray for a detailed examination of your review committee, and Huisei will approve the patent, and it will be a matter of feeling. [Simple description of the diagram] Figure 1 is a schematic diagram of the production of the familiar web version. Figure 2 is a schematic diagram of a conventional screen. Figure 3 is a perspective exploded view of the screen of the present invention. Figure 4 is a schematic cross-sectional view of the screen of the present invention. • Figure 5 is a flow chart of the plate making of the screen of the present invention. Figure 6 and Figure 7 are schematic views of the operation of the screen printing of the present invention. Figure 8 is a flow chart of a plate making process according to another embodiment of the present invention. Figure 9 is a schematic cross-sectional view showing another embodiment of the present invention. [Main component symbol description] 1 2 screen 4 2 screen 4 3 ink surface 5 2 second barrier layer 1 screen 2 barrier layer • 3 negative film 4 screen 5 barrier layer 6 first negative film 7 second negative film 1 1 Frame 31 plate making pattern 4 1 frame 4 2 1 printing pattern 4 4 printing surface 51 first barrier layer 61 first plate making pattern 71 second plate making pattern 8 printed matter 201125734 9 ink