201127646 六、發明說明： 【發明所屬之技術領域】 本發明係提供一種利用印表機印製之預壓模内轉印薄 膜及預壓模内裝飾薄膜方法，尤指一種利用印表機數位印 製完成的預壓模内轉印薄膜與其轉印在產品表面，及利用 印表機所數位印製完成的預壓模内裝飾薄膜與其裝飾在產 品表面之方法者。 ^ 【先前技術】 習知的模内轉印（In-Mold Roller or In_M〇ld Release IMR)薄膜、及模内裝飾（in_M〇id Forming，IMF)薄膜 ，係以網版或滾筒式凹凸版製作所需圖形，並以印刷機台 或塗佈機台實施離型層、保護耐磨層、油墨圖形層、金屬 圖形層、黏著層及其他圖形的印刷塗佈，因為其印刷機台 或塗佈機台，及網版或滾筒式凹凸版係為開放式空間，在 印刷過程中難以達到不污染環境及空氣的製程要求，且容 • 易製造廢水、廢氣及垃圾廢棄物，造成以上三種廢棄物的 處理上非常繁瑣。另外，習知的模内印薄膜（IMR)的轉印 方法，並未依照產品形狀事先實施預壓成型，而是將平面 1的模内轉㈣膜直接放人射出成型模具内或放在押出成 里模具，其與熔融的塑料貼合時，或與押出成型的塑料貼 合時，將導致轉印薄膜發生皺折或龜裂，造成產品瑕疵， 由此足見習知的模内轉印薄膜及其轉印方法，乃至模内裝 飾薄膜及其模内裝飾方法，均已經無法滿足現今產品形狀 及用途的需求。 201127646 【發明内容】 本發明之主要目的，在於提供一種利用印表機印製之 預壓模内轉印薄膜（In-Mold Roller or In-Mold Release， IMR)及預壓模内裝飾薄膜（In-Mold Forming，IMF)方法 ，藉由電腦作業系統編輯之後，再經由雷射彩色印表機或 喷墨彩色印表機數位列印方式，數位印刷對位形成所需的 離型層（預壓模内轉印薄膜需利用此離型層來與基底層分 離）、保護财磨層、油墨圖形層、金屬圖形層及黏著層和 其他數位印刷對位塗佈圖形，以克服傳統印刷和塗佈方式 的缺憾，達到合乎高環保品質要求之目的。 本發明之次要目的，在於提供一種利用印表機印製之 預壓模内轉印薄膜（IMR)方法，其藉著包含預壓成型、置 入模穴射（押）出成型、脫模及撕除表面基層的步驟，使預 壓模内轉印薄膜可以應用實施在表面設有溝槽、凸條或其 他立體結構或邊角圓角較小的外觀件產品，防止預壓模内 轉印薄膜在射出成型或押出成型時發生皺折或龜裂的情況 ，達成應用領域廣泛，且外觀件產品表面光滑平整之目的 〇 本發明之另一目的，在於提供一種利用印表機印製之 預壓模内裝飾薄膜（IMF)方法，其藉著包含預壓成型、放 入射出成型的模具射出成型或押出成型、脫模、而後再裁 切成實際外觀件形狀（此裁切製程亦可在射出成型之前實 施），藉此完成模内裝飾薄膜製程。 為達到上述目的，本發明利用印表機印製之預壓模内 轉印薄膜（IMR)方法之實施内容包含：以印表機在密閉及 201127646 ' 環境絕緣狀態下，數位印刷對位形成模内轉印薄膜的離型 層、保護耐磨層、油墨圖形層、金屬圖形層及黏著層或其 他數位印刷對位塗佈圖形，形成模内轉印薄膜；再依照產 品形狀將模内轉印薄膜預壓成型為預壓模内轉印薄膜，使 預壓模内轉印薄膜構成與產品相匹配的形狀；然後將預壓 模内轉印薄膜放入射出成型的模具内，在射出成型時使預 壓模内轉印薄膜與塑料結合，並在脫模時撕除預壓模内轉 • p薄膜最外面的基底層，只留下保護財磨層、油墨圖形廣 _·、金屬圖形層及黏著層貼合在外塑料的表面。 如上述，若將射出成型改採用押出成型（Pressure Casting Molding)時，其射出成型塑料也可以改用各種金 屬或合金或已能固定型狀之各種金屬或非金屬基材，進行 預壓模内轉印薄膜的押出成型與轉印步驟，並在脫模時撕 除預壓模内轉印薄膜最外面的基底層，只留下保護耐磨層 、油墨圖形層、金屬圖形層及黏著層貼合在外塑料的表面 〇 本發明利用印表機印製之預壓模内裝飾薄膜（IMF)方 法之實施内容包含：以印表機在密閉及環境絕緣狀態下， 數位印刷對位形成模内裝飾薄膜的保護耐磨層、油墨圖形 層、金屬圖形層及黏著層或其他數位印刷對位塗佈圖形， 形成模内裝飾薄膜；再依照產品形狀將模内裝飾薄膜預壓 成型為預壓模内裝飾薄膜，使預壓模内裝飾薄膜構成與產 品相匹配的形狀；再將預壓模内裝飾薄膜放入射出成型的 模具内，在射出成型時使預壓模内裝飾薄膜與塑料結合， 並在脫模之後裁切出產品形狀，使預壓模内裝飾薄膜的保 201127646 護耐磨層、油墨圖形層、金屬圖形層及黏著層貼合在塑料 的表面，最後裁切成實際外觀件形狀。其中，該預壓模内 裝飾薄膜亦可在放入射出成型模具之前，先進行裁切成實 際外觀件形狀的步驟，如此當預壓模内裝飾薄膜在射出成 型模具完成射出成型之後，就不用再進行裁切，可以直接 脫模得到外觀件產品。 如上述預壓模内裝飾薄膜（IMF)方法，可將射出成型 改採用押出成型（Pressure casting Molding)時，其射出成 型塑料也可以改用各種金屬或合金或已能固定型狀之各種 金屬或非金屬基材，藉以實施預壓模内裝飾薄膜的押出成 型與模内裝飾步驟。 藉上述本發明利用印表機印製之預壓模内轉印薄膜及 預壓模内裝飾薄臈方法設計，其採用電腦直接製作所需的 圖形後，以電腦連線雷射彩色印表機或喷墨彩色印表機， 數位印刷對位形成所需離型層、保護耐磨層、油墨圖形層 、金屬圖形層及黏著層或其他數位印刷對位塗佈圖形，不 但完全能達到環保品質，且因油墨及黏著劑和任何塗佈劑 裝填採密閉卡ϋ方式，無論墨£等回收處理或再充填使用 均口乎π%、保品質要求，此項製程之油墨及黏著劑和任201127646 VI. Description of the Invention: [Technical Field] The present invention provides a pre-pressing in-mold transfer film and a pre-pressing mold inner decorative film printed by a printer, in particular, a digital printing using a printer The pre-pressed in-mold transfer film is transferred to the surface of the product, and the pre-pressing mold inner decorative film which is printed by the digital position of the printer is attached to the surface of the product. ^ [Prior Art] Conventional In-Mold Roller or In_M〇ld Release IMR film and in_M〇id Forming (IMF) film are made by screen or roll embossing The required pattern, and the printing coating of the release layer, the protective wear layer, the ink pattern layer, the metal pattern layer, the adhesive layer and other graphics by the printing machine or the coating machine, because of its printing machine or coating The machine, and the screen or drum type embossing plate is an open space. It is difficult to achieve the process requirements of not polluting the environment and air during the printing process, and it is easy to manufacture waste water, waste gas and garbage waste, resulting in the above three kinds of waste. The handling is very cumbersome. In addition, the conventional in-mold printing film (IMR) transfer method does not perform pre-press molding in advance according to the shape of the product, but the in-mold (four) film of the plane 1 is directly placed in the injection mold or placed in the extrusion. Chengli Mould, when it is bonded to molten plastic or when it is bonded to extruded plastic, will cause wrinkles or cracks in the transfer film, resulting in product flaws, thus showing the conventional in-mold transfer film. And its transfer method, as well as in-mold decorative film and its in-mold decoration method, have been unable to meet the needs of today's product shape and use. SUMMARY OF THE INVENTION The main object of the present invention is to provide an In-Mold Roller or In-Mold Release (IMR) printed on a printer and a pre-pressed in-mold decorative film (In -Mold Forming (IMF) method, after editing by computer operating system, digital printing by laser color printer or inkjet color printer, digital printing alignment to form the required release layer (preload In-mold transfer film needs to use this release layer to separate from the substrate layer), protect the enrichment layer, ink pattern layer, metal pattern layer and adhesive layer and other digital printing alignment coating patterns to overcome traditional printing and coating The shortcomings of the method achieve the goal of meeting the requirements of high environmental quality. A secondary object of the present invention is to provide a pre-pressing in-mold transfer film (IMR) method printed by a printer, which comprises molding by pre-press molding, inserting a cavity, and demolding. And the step of tearing off the surface base layer, so that the pre-pressing mold transfer film can be applied to the surface of the surface provided with grooves, ribs or other three-dimensional structure or small corners of the appearance of the product to prevent the pre-pressing mold transfer The invention discloses that the printed film is wrinkled or cracked during injection molding or extrusion molding, and the application field is wide, and the surface of the appearance product is smooth and flat. Another object of the invention is to provide a printing machine using a printer. The pre-pressing in-mold decorative film (IMF) method is formed by injection molding or extrusion molding, demoulding, and then cutting into a shape of an actual appearance by a mold including pre-molding and injection molding (this cutting process can also be performed) This is carried out before injection molding), thereby completing the in-mold decorative film process. In order to achieve the above object, the implementation of the pre-pressing in-mold transfer film (IMR) method printed by the printer of the present invention comprises: forming a mold by digital printing in a sealed state and a sealed state in 201127646 'environmental insulation state The release layer of the internal transfer film, the protective wear layer, the ink pattern layer, the metal pattern layer and the adhesive layer or other digital printing alignment coating pattern to form the in-mold transfer film; and then the in-mold transfer according to the shape of the product The film is pre-compressed into a pre-pressing mold transfer film, so that the pre-pressing mold transfer film forms a shape matching the product; then the pre-pressing mold transfer film is placed into the formed mold, and is injected and molded. The pre-pressing mold transfer film is combined with the plastic, and the outermost base layer of the pre-pressing mold inner p-film is peeled off during demolding, leaving only the protective layer and the ink pattern wide _·, metal pattern layer And the adhesive layer is attached to the surface of the outer plastic. As described above, when the injection molding is changed to the use of Pressure Casting Molding, the injection molding plastic can also be changed to various metals or alloys or various metal or non-metal substrates which can be fixed in the shape of the preform. The extrusion molding and transfer step of the transfer film, and tearing off the outermost base layer of the transfer film in the pre-pressing mold during demolding, leaving only the protective wear layer, the ink pattern layer, the metal pattern layer and the adhesive layer sticker The surface of the pre-pressed in-mold decorative film (IMF) printed by the printer of the present invention comprises: in the sealed and environmentally insulated state of the printer, the digital printing is used to form the in-mold decoration. The protective wear layer, the ink pattern layer, the metal pattern layer and the adhesive layer or other digital printing alignment coating pattern of the film form an in-mold decorative film; and the in-mold decorative film is pre-compressed into a pre-pressing mold according to the shape of the product. The decorative film is such that the pre-pressing mold inner decorative film forms a shape matching the product; and the pre-pressing mold inner decorative film is placed into the formed mold, and is pre-formed during injection molding. The in-mold decorative film is combined with plastic, and the shape of the product is cut after demolding, so that the protective film, the ink pattern layer, the metal pattern layer and the adhesive layer of the pre-pressing inner decorative film are attached to the surface of the plastic. Finally cut into the shape of the actual appearance. Wherein, the pre-pressing mold inner decorative film can also be cut into the shape of the actual appearance piece before being placed into the molding die, so that when the pre-pressing mold inner decorative film is finished in the injection molding die, it is not used. Then, the cutting can be directly released to obtain the appearance product. For example, when the pre-pressing in-mold decorative film (IMF) method can be used for injection molding Molding, the injection molding plastic can also be changed to various metals or alloys or various metals which can be fixed or The non-metallic substrate is used to carry out the extrusion molding and in-mold decoration steps of the pre-pressing mold inner decorative film. By the above invention, the pre-pressing in-mold transfer film printed by the printer and the pre-pressing mold inner thin film method are designed, and the computer directly connects the required graphics, and then the computer is connected with the laser color printer. Or inkjet color printer, digital printing to form the desired release layer, protective wear layer, ink pattern layer, metal pattern layer and adhesive layer or other digital printing alignment coating pattern, not only can achieve environmentally friendly quality And because the ink and adhesive and any coating agent are loaded and closed, no matter whether it is recycled or refilled, the ink and adhesive of this process are optional.
Si:二於被閉及環境絕緣狀態下，故相較於傳統 •職專印刷和各種塗佈方式，確為達到完全符合環保的功 效。 其-人’本發明因為採用雷射彩色印表機或噴墨彩色印 數位印刷對位形成所需離型層、保護耐磨 圖形層、金屬圖形層及黏著層或其他數位印刷對位塗^ 201127646 -形，可以透過電腦打樣圖形，避免採用價格不斐及繁瑣之 網版印刷或各式各樣塗佈之操作及開版費用等，因此可達 到產品少數而多樣化、及成本降低之功效。另外’藉由本 發明利用印表機印製之預壓模内轉印薄膜及模内裝^薄膜 方法，可避免預壓模内轉印薄膜及模内裝飾薄膜在射出成 型模具或押出成型模具内發生皺折及裂痕等瑕疵，可達到 提升外觀件產品表面的平整及光滑效果。 • 【實施方式】 -· 茲依附圖實施例將本發明的實施製程及構成特徵及其 他作用、目的詳細說明如下： 如第一圖所示，係為本發明利用印表機印製之預壓模 内轉印薄膜方法，其模内轉印薄膜10如第二圖、第三圖及 第四圖所示，包括有：一具有透光或不透光性的塑膠或橡 膠或紙類材質的基底層i，以及依序形成於該基底層上工 的保°蒦耐磨層2、油墨圖形層3、金屬圖形層4與黏著層 鲁5而且在3亥基底層1與保護财磨層2之間可以設有一具 有剝離特性的離型層11，其中： 5亥基底層1，可選定為聚對苯二甲酸乙二酯（PET)、 - 聚甲基丙稀酸甲酯（PMMA)、聚碳酸脂（PC)或聚苯乙烯 (Ps)、或透光的塑膠、橡膠或紙類材質，或不透光的塑膠 橡膠或紙類材質；該保護耐磨層2，係一無機化學粉粒 的透明及有色或無色樹脂層，係形成於該基底層1的表面 ’並可在基底層1與保護耐磨層2間設有一離型層11，該 離型層11係一無機化學粉粒的透明及有色或無色樹脂層物 質’该油墨圖形層3及金屬圖形層4均係利用電腦直接製 201127646 作所需圖形後’以電腦連線雷射彩色印表機6或噴墨彩色 印表機（如第五圖所示），而直接數位印刷塗佈於保護耐磨 層2上；該黏著層5 ’亦係以電腦直接製作所需圖形後， 以電腦連線雷射彩色印表機6或喷墨彩色印表機，而直接 數位印刷塗佈於上述油墨圖形層3及金屬圖形層4上。 上述利用雷射彩色印表機6或喷墨彩色印表機，數位 印刷對位形成所需離型層11、保護耐磨層2、油墨圖形層 3、金屬圖形層4及黏著層5，或其他數位印刷對位塗佈 圖形之模内轉印薄膜，因為其油墨、黏著劑及任何塗佈劑 等，均是處於密閉及環境絕緣狀態下，故可達到完全環保 製程，再經配合塑膠射出成型後即可獲得輕、薄、多彩多 姿圖案及兼具有環保性化之各項環保資訊產品。 詳言之’如第一圖所示’上述本發明之利用印表機數 位印製之預壓模内轉印薄膜方法，係在一基底層i上依序 實施以下的生產流程： (1 )離型層11塗佈。 (2 )保護耐磨層2塗佈。 (3 )油墨圖形層3塗佈：以上（1 )、（2 )及（3 )均採用如 第五圖所示的雷射彩色印表機6或喷墨彩色印表機， 數位印刷對位形成所需的離型層n、保護耐磨層2及 油墨圖形層3塗佈圖形的專利製程，是以電腦製作所 需圖形後’並以電腦連線直接數位印刷塗佈。 (4)金屬圖形層4塗佈：其先實施一遮蔽層的印刷塗佈留 白步驟（此為實施金屬圖形層4蒸鍍、濺鍍作業前需 要）；再實施金屬薄膜層的蒸鍍、濺鍍或印刷作業或 201127646 採雷射彩色印表機或喷墨彩色印表機方式數位印刷對 位步驟；最後實施脫膜水洗（或採貼合、黏著及撕除 方式亦可）作業，脫除多餘的金屬薄膜層步驟，呈現 出蒸鍍、濺鍍或其他方式製成的金屬圖形層4。 (5 )黏者層5印刷塗佈.如第五圖所示，採用雷射彩色印 表機6或喷墨彩色印表機，數位印刷對位形成所需的 黏著層5或（及）其他數位印刷對位塗佈圖形專利製程 ，是以電腦直接製作所需圖形後，電腦連線直接數位 印刷塗佈。 (6 )預壓成型.將利用印表機印製之模内轉印薄膜1 〇依照 產品形狀預壓成型，使模内轉印薄膜構成與射出成型 產品外表面形狀相匹配的預壓模内轉印薄膜1〇a，其預 壓成型方式可為熱壓成型、真空成型或高壓成型。 (7) 置入模具及模内成型：其模内成型方式包含射出成型 ，及押出成型二種方式；其射出成型時，係將預壓模 内轉印薄膜10a放入射出成型模具，並使熔融的塑料注 入模穴，使塑料與預壓模内轉印薄膜丨〇 a的黏著層5結 合，等待塑料凝固成型；其押出成型（Pressure Casting Molding)時，押出成型的塑料也可以改用各種金屬、 或合金、或已能固定型狀之各種金屬、或非金屬基材 ，進行預壓模内轉印薄膜的押出成型與轉印步驟。 (8) 脫模及撕除表面基底層1 .將凝固成型的塑料產品脫 模後，再撕除預壓模内轉印薄膜1〇a的基底層1及離型 層11 ’只留保護耐磨層2、油墨圖形層3、金屬圖形 層4及黏著層5貼合在塑料表面。 201127646 々第/、圖及第七圖所示，本發明也提出—種利用印表 PlL之預壓模内裝飾薄膜方法，其模内裝飾薄膜別如第 1九圖及第十圖所示’包括有：—具有透光或不透 陡的塑膠或橡膠材質的基底層1，以及依序形成於該基 底層^1的保護耐磨層2、油墨圖形層3、金屬圖形層4 $黏著層5 ’但是在基底層1與保護耐磨層$之間並沒有 月1j述的離型層11，依照上述方式在模内成型時使預壓模内 裝飾薄膜與塑料結合，使產品保結合透明或非透明的基底 層1及保護耐磨層2做為最外層之產品，其中： 該基底層1，同樣以可選定為聚對苯二甲酸乙二酯（ PET)、聚甲基丙烯酸甲酯（pmma)、聚碳酸脂（pc)或聚 苯乙烯（PS)等任何透光的塑膠、橡膠或紙類材質，或不透 光的塑膠、橡膠或紙類材質；該保護耐磨層2係一無機化 學粉粒的透明及有色或無色樹脂層，並形成於該基底層工 的表面，該油墨圖形層3及金屬圖形層4均係利用電腦直 接製作所需圖形後，以電腦連線雷射彩色印表機6或喷墨 彩色印表機（如第五圖所示）而直接數位印刷塗佈於保護耐 磨層2上；該黏著層5，亦係以電腦直接製作所需圖形後 ’以電腦連線雷射彩色印表機6或噴墨彩色印表機，而直 接數位印刷塗佈於上述油墨圖形層3及金屬圖形層4上。 詳言之’如第六圖所示，上述利用印表機印製之預壓 模内裝飾薄膜方法，係在一基底層1上依序實施以下的生 產流程： (1 )保護对磨層2塗佈。 (2 )油墨圖形層3塗佈：以上（1 )、（ 2 )均採用如第五圖 201127646 所不的雷射彩色印表機6或喷墨彩色印表機，數位印 刷對位形成所需的保護耐磨層2及油墨圖形層3塗佈 圖形的專利製程，是以電腦直接製作所需圖形後，並 以電腦連線直接數位印刷塗佈。 (3) 金屬圖形層4塗佈：其先實施一遮蔽層的數位印刷塗 佈留白步驟（此為實施金屬圖形層4蒸鍍、濺鍍作業 前需要）；再實施金屬薄膜層的蒸鍍、濺鍍或印刷作 • 業和採雷射彩色印表機或喷墨彩色印表機方式數位印 •鲁 位步驟；最後實施脫膜水洗（或採貼合、黏著及 撕除方式亦可）作業，脫除多餘的金屬薄膜層步驟， 呈現出蒸鍍、濺鍍或其他方式製成的金屬圖形層4。 (4) 黏著層5印刷塗佈：如第五圖所示，採用雷射彩色印 表機6或喷墨彩色印表機，數位印刷對位形成所需的 黏著層5或（及）其他數位印刷對位塗佈圖形專利製程 ，疋以電腦直接製作所需圖形後，電腦連線直接數位 印刷塗佈。 鲁（5 )預壓成型：將利用印表機印製之模内裝飾薄膜2〇依照 產品形狀預壓成型，使模内裝飾薄膜2〇構成與射出成 • 型產品外表面形狀相匹配的預壓模内裝飾薄膜2〇a，·其 預壓成型方式可為熱壓成型、真空成型或高壓成型。 (6 )置入模具及模内成型：其模内成型方式包含射出成型 ，及押出成型二種方式；其射出成型時，係將預壓模 内裝飾薄膜20a放入射出成型模具，並使熔融的塑料注 入模穴，使塑料與預壓模内裝飾薄膜2〇a的黏著層5結 合’等待塑料凝固成型，·其押出成型（Pres_ Casting 201127646Si: The second is closed and environmentally insulated, so compared to the traditional • vocational printing and various coating methods, it is truly environmentally friendly. The present invention is formed by using a laser color printer or inkjet color printing digital printing to form a desired release layer, a protective wear pattern layer, a metal pattern layer and an adhesive layer or other digital printing alignment. 201127646 - Shape, you can use computer proofing graphics, avoid the use of inexpensive and cumbersome screen printing or a variety of coating operations and opening costs, so you can achieve a small number of products, and reduce costs . In addition, by the pre-pressing in-mold transfer film and the in-mold film method printed by the printer, the pre-pressing mold transfer film and the in-mold decorative film can be prevented from being in the injection molding die or the extrusion molding die. Wrinkles and cracks, etc., can improve the smoothness and smoothness of the surface of the appearance product. • [Embodiment] - The detailed description of the process and configuration of the present invention and other functions and purposes are as follows according to the embodiment of the drawings: As shown in the first figure, it is the preload of the invention printed by the printer. The in-mold transfer film method, the in-mold transfer film 10 as shown in the second, third and fourth figures, comprises: a plastic or rubber or paper material having light transmissivity or opacity a base layer i, and a wear-resistant layer 2, an ink pattern layer 3, a metal pattern layer 4 and an adhesive layer Lu 5 which are sequentially formed on the base layer, and a base layer 1 and a protective layer 2 There may be provided a release layer 11 having a peeling property, wherein: 5 Hai base layer 1, which may be selected as polyethylene terephthalate (PET), - polymethyl methacrylate (PMMA), Polycarbonate (PC) or polystyrene (Ps), or transparent plastic, rubber or paper material, or opaque plastic rubber or paper material; the protective wear layer 2 is an inorganic chemical powder A transparent and colored or colorless resin layer of the particles is formed on the surface of the base layer 1 and is A release layer 11 is disposed between the wear-resistant layer 2, and the release layer 11 is a transparent and colored or colorless resin layer material of an inorganic chemical powder. The ink pattern layer 3 and the metal pattern layer 4 are directly made by a computer. 201127646 After the required graphics, 'computer-connected laser color printer 6 or inkjet color printer (as shown in the fifth figure), and direct digital printing on the protective wear layer 2; the adhesion The layer 5' is also directly formed by a computer, and then connected to the ink pattern layer 3 and the metal pattern layer 4 by a computer-connected laser color printer 6 or an inkjet color printer. on. Using the laser color printer 6 or the ink jet color printer as described above, the digital printing is aligned to form the desired release layer 11, the protective wear layer 2, the ink pattern layer 3, the metal pattern layer 4, and the adhesive layer 5, or Other digital printing of the in-mold transfer film of the alignment coating pattern, because the ink, adhesive and any coating agent are in a sealed and environmentally insulated state, so that a completely environmentally friendly process can be achieved, and then the plastic is injected. After molding, you can get environmentally friendly information products that are light, thin, multi-colored and environmentally friendly. DETAILED DESCRIPTION OF THE INVENTION As shown in the first figure, the above-described method for pre-pressing in-mold transfer film printing by means of a printer is carried out in sequence on a substrate layer i: (1) The release layer 11 is coated. (2) The protective wear layer 2 is coated. (3) Ink pattern layer 3 coating: Above (1), (2) and (3) are all used in the laser color printer 6 or inkjet color printer as shown in the fifth figure, digital printing alignment The patented process for forming the desired release layer n, the protective wear layer 2 and the ink pattern layer 3 coating pattern is to directly print the coating by computer wiring after the required graphics are produced by the computer. (4) Coating of the metal pattern layer 4: first performing a printing and coating whitening step of a masking layer (this is required before the metal pattern layer 4 is vapor-deposited or sputtered); and further performing vapor deposition of the metal thin film layer, Sputtering or printing operations or 201127646 laser color printer or inkjet color printer method digital printing alignment step; finally, release film washing (or picking, bonding and tearing methods can also be used) In addition to the excess metal film layer step, a metal pattern layer 4 is formed which is evaporated, sputtered or otherwise formed. (5) The adhesive layer 5 is printed and coated. As shown in the fifth figure, the laser color printer 6 or the inkjet color printer is used to digitally print the alignment to form the desired adhesive layer 5 or (and other). The digital printing counter-coating graphic patent process is directly digitally printed and coated by the computer after the computer directly produces the required graphics. (6) Pre-press molding. The in-mold transfer film 1 printed by the printer is pre-compressed according to the shape of the product, so that the in-mold transfer film is formed in a pre-compression mold matching the shape of the outer surface of the injection molded product. The transfer film 1〇a can be formed by hot press forming, vacuum forming or high pressure forming. (7) Inserting the mold and in-mold forming: the in-mold forming method includes two methods of injection molding and extrusion molding; in the injection molding, the pre-pressing in-mold transfer film 10a is placed into the molding die, and The molten plastic is injected into the cavity to bond the plastic to the adhesive layer 5 of the transfer film 丨〇a in the pre-pressing mold, waiting for the plastic to solidify; when the pressure is formed (Pressure Casting Molding), the extruded plastic can also be changed to various A metal, or an alloy, or a metal or non-metal substrate that can be fixed in shape, is subjected to an extrusion molding and transfer step of a pre-pressing in-mold transfer film. (8) Demolding and tearing off the surface base layer 1. After demolding the solidified molded plastic product, peeling off the base layer 1 and the release layer 11' of the transfer film 1〇a in the pre-pressing mold only retains protection The abrasive layer 2, the ink pattern layer 3, the metal pattern layer 4, and the adhesive layer 5 are attached to the surface of the plastic. 201127646 々, / and 7, as shown in the figure, the present invention also proposes a method for pre-pressing the inner decorative film using the printing sheet PlL, and the in-mold decorative film is not shown in the first nineth and tenth drawings. The invention comprises: a base layer 1 having a light or non-deep plastic or rubber material, and a protective wear layer 2, an ink pattern layer 3, a metal pattern layer 4, and an adhesive layer sequentially formed on the base layer 5 'But there is no release layer 11 between the base layer 1 and the protective wear layer $, which is described in the above-mentioned manner. In the in-mold molding, the pre-mold inner decorative film is combined with the plastic to ensure the product is transparent. Or the non-transparent base layer 1 and the protective wear-resistant layer 2 as the outermost layer product, wherein: the base layer 1, also selected as polyethylene terephthalate (PET), polymethyl methacrylate Any light-transmissive plastic, rubber or paper material such as (pmma), polycarbonate (pc) or polystyrene (PS), or opaque plastic, rubber or paper; a layer of transparent and colored or colorless resin of inorganic chemical particles formed on the base layer The ink pattern layer 3 and the metal pattern layer 4 are all directly formed by a computer using a computer to connect a laser color printer 6 or an inkjet color printer (as shown in the fifth figure). Direct digital printing is applied to the protective wear layer 2; the adhesive layer 5 is also directly formed by a computer to form a desired graphic, and is directly connected to a laser color printer 6 or an inkjet color printer. The digital printing is applied to the ink pattern layer 3 and the metal pattern layer 4 described above. In detail, as shown in the sixth figure, the above-mentioned pre-pressing in-mold decorative film method printed by the printer is sequentially implemented on a substrate layer 1 in the following production process: (1) Protecting the rubbing layer 2 Coating. (2) Ink pattern layer 3 coating: The above (1), (2) are all required to use the laser color printer 6 or the inkjet color printer as shown in the fifth figure 201127646. The patented process for protecting the wear-resistant layer 2 and the ink pattern layer 3 coating pattern is directly printed by a computer directly after the desired pattern is formed by a computer. (3) Coating of the metal pattern layer 4: a digital printing and whitening step of performing a masking layer (this is required before the metal pattern layer 4 is vaporized and sputtered); and then vapor deposition of the metal film layer is performed. , sputtering or printing industry and laser color printer or inkjet color printer method digital printing • Lu position step; finally implement stripping water washing (or picking, sticking and tearing methods) The operation, the step of removing the excess metal film layer, presents a metal pattern layer 4 which is evaporated, sputtered or otherwise formed. (4) Adhesive layer 5 printing and coating: as shown in the fifth figure, using a laser color printer 6 or an inkjet color printer, the digital printing is aligned to form the desired adhesive layer 5 or (and) other digits. The patented process for printing the alignment coating is performed, and after the required graphics are directly produced by the computer, the computer is directly printed and coated by digital printing. Lu (5) Pre-compression molding: The in-mold decorative film 2 印 printed by the printer is pre-compressed according to the shape of the product, so that the in-mold decorative film 2〇 is matched with the shape of the outer surface of the injection-type product. The mold inner decorative film 2〇a, the pre-compression molding method can be hot press forming, vacuum forming or high pressure forming. (6) Inserting the mold and molding in the mold: the in-mold forming method includes two methods of injection molding and extrusion molding; in the injection molding, the pre-pressing mold inner decorative film 20a is placed into the molding die and melted. The plastic is injected into the cavity, so that the plastic is combined with the adhesive layer 5 of the pre-pressing inner decorative film 2〇a 'waiting for plastic solidification molding, · its extrusion molding (Pres_ Casting 201127646
Molding)時，射出成型塑料也可以改用各種金屬或合 金或已能固定型狀之各種金屬或非金屬基材，進行預 壓模内裝飾薄膜的押出成型步驟。 (7 )脫模（製成產品外觀件）：當凝固成型的塑料產品脫模 後’使基底層1、保護耐磨層2、油墨圖形層3、金 屬圖形層4及黏著層5均貼合在塑料表面。 (8 )裁切成實際外觀形狀：依照產品外觀件的形狀及尺寸 ，將裝飾完成的預壓模内裝飾薄膜2〇a裁切成相應的實 際外觀形狀及尺寸，例如切除預壓模内裝飾薄膜2〇3無 用的邊緣部分。另外如第七圖所示，此項裁切的步驟 亦可在上述步驟（5)預壓成型之後與步驟（6)置入模 具及模内成型之别先行實施，如此在步驟（6)、（7) 完成後，就可以直接得到產品外觀件。通過上述方法 ，使產品外觀件結合有透明或非透明的基底層1，並 使保護耐磨層2作為產品外觀件的最外層，達到保護 產品外觀件的功能。 本發明利用數位印表機印製之預壓模内轉印及預壓模 内裝掷薄膜方法，藉著前述的步驟，使預壓模内轉印薄膜 及預壓模内裝飾薄膜可以應用實施在表面設有溝槽、凸條 、或其他立體結構、或邊角圓角較小的產品外觀件，並防 止預壓模内轉印薄膜及預壓模内裝飾薄膜在射旅 皺折或龜裂的情況，達成應用領域廣泛，且外^ ^ 面光滑平整之功效。 產 綜上所述，誠可見本發明所為之「利用印表機 預壓模内轉印薄膜及預壓模内裝飾薄膜方法， 、/」，其利用雷 201127646 色印表機所數位印製完成的模内轉 P涛膜或模㈣飾薄膜，因申請前並未 成’理應符合新穎進步要件。 门方法或構 劑均處於密閉騎境ί 任何塗佈 ，已確龍模内轉印基材薄狀模㈣印等方法 已稱人理㈣與創作性’且功效與設計目的誠然符合， ° 〃至明。為此，謹提出發明中請，懇祈依法 詳審並賜准專利。 啊依次In the case of Molding, the injection molding plastic can also be replaced by various metal or alloy or various metal or non-metal substrates which can be fixed in shape, and the extrusion molding step of the pre-pressing in-mold decorative film can be carried out. (7) Demolding (made of product appearance parts): After the solidified plastic product is demolded, 'the base layer 1, the protective wear layer 2, the ink pattern layer 3, the metal pattern layer 4, and the adhesive layer 5 are all bonded. On the plastic surface. (8) Cutting into the actual appearance shape: according to the shape and size of the appearance part of the product, the decorative pre-pressing mold inner decorative film 2〇a is cut into corresponding actual appearance shapes and sizes, for example, cutting the pre-pressing mold interior decoration The edge of the film 2〇3 is useless. In addition, as shown in the seventh figure, the cutting step can also be carried out after the pre-pressing of the above step (5) and the step (6) placing the mold and the in-mold forming, so in the step (6), (7) Once finished, you can get the product appearance directly. By the above method, the product appearance member is combined with the transparent or non-transparent base layer 1, and the protective wear-resistant layer 2 is used as the outermost layer of the product appearance member to achieve the function of protecting the appearance of the product. The invention utilizes the method of pre-pressing in-mold transfer and pre-pressing die-inserted film by the digital printer, and the pre-pressing inner transfer film and the pre-pressing inner decorative film can be applied by the above steps. The surface is provided with grooves, ribs, or other three-dimensional structures, or product parts with small rounded corners, and prevents the pre-pressing inner transfer film and the pre-pressing inner decorative film from wrinkling or turtles. In the case of cracking, the application field is wide, and the external surface is smooth and flat. In summary, it can be seen that the present invention utilizes the method of pre-pressing the in-mold transfer film and pre-pressing the inner decorative film by the printer, and//, which is printed by the digital printing of the Ray 201127646 color printer. The in-mold to P-film or mold (four) decorative film, due to the application before the application should be in line with the new and progressive requirements. The door method or the structure agent is in a closed riding environment ί Any coating, the method of the thin die (four) printing of the transfer film in the dragon die has been called human (4) and creative and the effect and design purpose are in line with the accuracy, ° 〃 Bright. To this end, I would like to ask for the invention, and pray for a detailed examination and granting a patent. Ah
【圖式簡單說明】 第一圖為本發明預壓模内裝轉印膜方法之流程圖。 ，亡圖為本發明預壓模内轉印薄膜之斷面圖。 第三圖為本發明預壓模内轉印薄膜另一實施例之斷面 圖。 第四圖為本發明預壓模内轉印薄膜又一實施例之斷面 圖。 第五圖為本發明利用印表機印製之預壓模内轉印薄膜 之示意圖。 第六圖為本發明預壓模内裝飾薄膜方法之流程圖。 第七圖為本發明預壓模内裝飾薄膜方法另一實施例之 流程圖。 第八圖為本發明預壓模内裝飾薄膜實施例之斷面圖。 第九圖為本發明預壓模内裝飾薄膜另—實施例之斷面 圖。 第十圖為本發明預壓模内裝飾薄膜又—實施例之斷面 圖0 13 201127646 【主要元件符號說明】 1、 1 ’基底層 11 離型層 2、 2’保護耐磨層 3、3’油墨圖形層 4、4 ’金屬圖形層 5、5 ’黏著層 6 印表機BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a flow chart of a method for loading a transfer film in a pre-pressing mold of the present invention. The dead figure is a sectional view of the transfer film in the pre-pressing mold of the present invention. Fig. 3 is a cross-sectional view showing another embodiment of the transfer film in the pre-pressing mold of the present invention. Figure 4 is a cross-sectional view showing still another embodiment of the pre-pressing in-mold transfer film of the present invention. Fig. 5 is a schematic view showing the transfer film in the pre-pressing die printed by the printer of the present invention. The sixth figure is a flow chart of the method for pre-pressing the inner decorative film of the present invention. Figure 7 is a flow chart showing another embodiment of the method for pre-pressing the inner decorative film of the present invention. Figure 8 is a cross-sectional view showing an embodiment of the pre-pressing mold inner decorative film of the present invention. Figure 9 is a cross-sectional view showing another embodiment of the pre-pressing mold inner decorative film of the present invention. Figure 10 is a cross-sectional view of an embodiment of the pre-pressing mold inner decorative film of the present invention. 0 13 201127646 [Description of main component symbols] 1, 1 'base layer 11 release layer 2, 2' protective wear layer 3, 3 'Ink graphic layer 4, 4 'metal pattern layer 5, 5 'adhesive layer 6 printer
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