1250935 欢、發明說明： 【發明所屬之技術領域】 本發明是有關於一種塑膠製品 出製品的轉印方法。 特別疋指一種塑膠押 【先别技術】 一般的塑膠押出製品，為了達 在利用押出機押出且有預定^ , 外規之目的，是 押出具有預疋截面形狀的半成品後，再以貼 皮、印刷或轉印等方式形成—裝倚層。 ίο 15 如圖1所示，就以現有-種轉印 ^ λ ^ X (申請案號 弟89220810唬案），其步驟為押 荜劑以开Q “ 轉卜塗佈化學 梁㈣成一層透明硬質膠層，膠 急速硬化。 糸卜綠光 且其由押出至線上轉印的過程，是利用在一押出機】 一側設有—轉印設備2 ’該轉印設備2具有一機架2〇1、 一沿-輸送方向X設置在該機架2G1中的輪送通道加、 多數沿該輸送方向X設置在該輸送通道2〇2中的上觀乾輪 2〇3、多數對應於該上輕軋輪2㈣下輥軋輪2〇4、—設^ 在該.機架2〇1頂部-側的上膠單元2〇5、一設置在㈣加 2〇1頂部另-側的烘乾單元寫。且—轉印膠模3是成: 轴設在該上膠單元205 -側。如圖2所示，該轉印膠膜3 具有-膠膜層301、-塗佈在該膠膜層3〇1上的離型劑層 302、—印設在該離型劑層3〇2上的油墨層3〇3及—^ 在該油墨層303上的黏膠層304。 當欲進行轉印作業，且該押出機丨押出一本體4時， 20 12509351250935 Huan, invention description: [Technical field to which the invention pertains] The present invention relates to a method for transferring a plastic product. In particular, it refers to a kind of plastic bet [previous technology]. The general plastic extrusion products, in order to reach the use of the extrusion machine and have a predetermined ^, the purpose of the external regulations, is to push out the semi-finished product with the shape of the pre-cut cross section, and then to the skin, printing Or transfer or other means to form a layer. Ίο 15 As shown in Figure 1, the existing type of transfer ^ λ ^ X (application No. 89220810 ) case), the steps of which are cockroaches to open Q "transfer coating chemical beam (four) into a layer of transparent hard The glue layer, the glue is rapidly hardened. The process of transferring the green light from the extrusion to the line is carried out on one side of the extruder] - the transfer device 2 'the transfer device 2 has a frame 2〇1 a wheel-passing channel provided in the frame 2G1 along the conveying direction X, a plurality of upper drying wheels 2〇3 disposed in the conveying channel 2〇2 in the conveying direction X, most of which correspond to the upper rolling The wheel 2 (four) lower rolling wheel 2〇4, the setting unit is disposed on the top-side of the frame 2〇1, and the drying unit is disposed on the top side of the (4) plus 2〇1. And the transfer mold 3 is formed such that the shaft is disposed on the side of the gumming unit 205. As shown in Fig. 2, the transfer film 3 has a film layer 301, coated on the film layer 3 The release agent layer 302 on the first layer, the ink layer 3〇3 printed on the release agent layer 3〇2, and the adhesive layer 304 on the ink layer 303. When the transfer operation is to be performed, And the extruder is escaping one When the body 4, 201,250,935
Ik即在線上進入該轉 ^ 、， 於…、， p°又備2，亚沿該輪送方向X穿過該 輸运通這202，且去兮絲h柳时。 ^轉印3與該本體4同步受到該 上幸此札輪2 0 3鱼下赫击丨认。Λ / ，、ltb軋輪204之輥軋輪送時，因 劑層302與該黏膠層3〇4^ffi a 口為《型 劑層撕的^力油墨層3G3與離型 心。°力小於油墨層303與黏膠層3〇4的結合 力，則該油墨層]〇 q古# 炫 沾 3就可^亥黏膠層304黏結在該本體4 社作^印面4〇1上’且利用黏膠層3〇4與轉印面401的黏 ^ 使油墨層303轉印固結在本體4上，而該膠膜 ίο 15 ;。〇1及难型劑層302會被捲繞回收，即可完成轉印之操 /述的轉印方法_可達成本體4轉印花紋的目的， 但部仍存在有下列問題·· 其在以押出機1押出該本體4後，隨即在線上進 =”乍業’但因構成該本體4的原料包含有塑膠粉、色 :、安定劑、滑劑等，其中殘留的滑劑會浮設在轉印面仙 ’所以才必須在該轉印膠膜3上設置輯層跑，以祈 太黏膠層3〇4的黏結力’促使油墨層303得以固結在 本體4的轉印面401上。但是，為了設置該黏谬層3〇4會 增加成本。 二、當該轉印膠膜3之黏膠層3()4黏結在該本體4的 印面4〇1上時，因為該油墨層303與黏朦層304的社入 :大，且為了使該膠膜層301與油墨層能順利分離’ 2須在f與勝膜層3〇1之間設置該離型劑層 如此來，也會增加該轉印膠膜3的製作成本。 20 4 1250935 二、因為該離型劑層302的設置，當該油墨層303轉 印至該本體4之轉印面401上時，油墨層303上也會沾染 部份的離型劑，且離型劑會導致後續塗佈之硬質膠層容易 產生剝落。 5 10 15 20 四、一般而言，該轉印膠膜3具有一定的厚度規格（約 35/z in)，該膠膜層3〇1也有一定的厚度規格（約16 v爪）， 設置了該離型劑層302及黏膠層3〇4會將對減少該油墨層 303的厚度（低於ig vm)。 【發明内容】 因此，本發明之目的，即在提供一種非線上轉印且可 增加油墨層與塑膠押出製品之結合力、避免保護層剝離之 塑膠押出製品的轉印方法。Ik enters the turn ^ on the line, and, in, p°, 2, the sub-transport direction X passes through the transport pass 202, and goes to the silk. ^Transfer 3 is synchronized with the body 4, and it is fortunate that this wheel is 2 0 3 fish. When the Λ / , ltb rolling wheel 204 is rolled, the agent layer 302 and the adhesive layer 3 〇 4 ^ ffi a mouth are "the adhesive layer tearing force ink layer 3G3 and the release core. The force is less than the bonding force of the ink layer 303 and the adhesive layer 3〇4, then the ink layer] 〇q ancient # 炫沾3 can be used to bond the adhesive layer 304 on the body 4 'And using the adhesion of the adhesive layer 3〇4 to the transfer surface 401, the ink layer 303 is transferred and fixed on the body 4, and the film is ίο 15 ; The crucible 1 and the hardener layer 302 are wound up and recovered, and the transfer operation of the transfer operation can be completed. The purpose of the transfer pattern of the cost body 4 can be achieved, but the following problems still exist in the department. After the extruder 1 pushes out the body 4, it immediately goes online = "乍业" but because the raw materials constituting the body 4 contain plastic powder, color: stabilizer, slip agent, etc., the residual slip agent floats on It is only necessary to set a layer running on the transfer film 3 to make the ink layer 303 adhere to the transfer surface 401 of the body 4 by the bonding force of the adhesive layer 3〇4. In order to set the adhesive layer 3〇4, the cost is increased. 2. When the adhesive layer 3() 4 of the transfer film 3 is bonded on the printing surface 4〇1 of the body 4, because the ink layer 303 is The bonding layer of the adhesive layer 304 is large, and in order to enable the separation of the adhesive layer 301 and the ink layer, the spacer layer must be disposed between the f and the winning film layer 3〇1. The manufacturing cost of the transfer film 3. 20 4 1250935 2. Since the release layer 302 is disposed, when the ink layer 303 is transferred to the transfer surface 401 of the body 4 When the ink layer 303 is also contaminated with a part of the release agent, the release agent may cause the subsequent coating of the hard rubber layer to be easily peeled off. 5 10 15 20 4. In general, the transfer film 3 has A certain thickness specification (about 35/z in), the film layer 3〇1 also has a certain thickness specification (about 16 v claws), and the release agent layer 302 and the adhesive layer 3〇4 are set to reduce The thickness of the ink layer 303 (below ig vm). SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a non-linear transfer and to increase the bonding force between the ink layer and the plastic extrusion product, and to avoid peeling of the protective layer. The transfer method of plastic extruded products.
不兔月塑膠押出製品的轉印方法，包含下列步驟：（ 將塑膠原料押出具有預定截面形狀的-本體，該塑膠原 至少包含有塑膠粉、色粉、安定劑、滑劑。（B)將該 部後，在該本體之—轉印面上塗刷化學清洗溶劑， 去除殘留在該轉印面上的滑劑成份。⑻對該本體之轉 面進仃乾燥。(D)將一轉印膠膜相對於該本體之轉印面 行轉印操作’該轉印膠膜具有—滕膜層及—結合在該膠 自上的油墨層’且該轉印膠膜與該本體相對貼合時，該 墨層可固結在該轉印面上，該膠膜層可回收。（E ，結有油墨層的本體進行_表面處理，且在該油墨声^ 成一保護層。藉上述步驟奥 ^ ^ α 曰 具有該本體、印_=7 該塑膠製t 林體上的油墨層及形成在該油^ 7 1250935 上的保護層。 【實施方式】 特點與功效，在 說日月中，將可清 製品的轉印方法 有關本發明之述及其他技術内容、 以下配合麥考圖式之一較佳實施例的詳細 楚的明白。 如圖3及圖4所示，本發明塑膠押出 之較佳實施例包含下列步驟： ，經押出具有預定 包含有塑膠粉、色 ίο 15 步驟一：將塑膠原料置入一押出機 截面形狀的一本體10，該塑膠原料至少 粉、安定劑、滑劑等。 町咕个肢iU々部後，在該本體10之—轉约 面11上塗刷化學清洗溶劑，以去除殘留在該轉印面U ^ 的滑劑成份。該化學清洗溶劑可為甲笨或甲基乙美綱 步驟三：使該本體10通過一 示），並對該本體1 〇之轉印面i i 約 130X：。 隧道式烘乾設備（圖未 進行乾燥，烘乾的溫度 步驟四：將該本體10推入一轉印設備100,該轉印設 備100上軸設有一成捲的轉印膠膜200。該轉印設備1〇〇 具有-機台110、數沿一輸送方向X，排列設置的上輥軋輪 120、數與該上輥軋輪120相對設置的下輥軋輪13〇及一 介於該上輥軋* 120與該下輕軋㉟13〇之間的輸送通道 140 °亥轉印膠膜200可朝該輪送方向χ，移動地穿過該轉 印設備100之輸送通道140,如圖5所示，其並具有一為 PET (永對苯一甲酸乙二醇酉旨）材質的膠膜層2 i 〇及一直 20 1250935 接印製結合在該膠膜層21 〇上且可顯現出圖案花紋的油墨 層20 ’該膠膜層210的厚度約為16//ιη，該油墨層20的 厚度則在19//m以上。且該油墨層2〇成分比例可為亞克 力樹脂（AcrylicResin)2〇% 〜78%、高級顏料（Pigment) 2.0%〜40%及醇類有機溶劑（s〇lvent) 2〇%〜6〇% ，本實 施例的最佳比例為亞克力樹脂6〇% 、高級顏料5· 〇%及醇 類有機溶劑35% ，其中該油墨層2〇的分子量為i萬〜3〇 萬。且該轉印膠膜200與該本體相對貼合時，該油墨 層20可固結在該本體10之轉印面^上，在該本體1〇移 出該轉印設備100的同時，該膠膜層21〇可回收捲繞。 步驟五··如圖6所示，將已固結有油墨層20的本體 10進行一表面處理，且在該油墨層2〇上形成一保護層 30。該表面處理是在該油墨層20上施以紫外線乾燥塗料 處理（Ultra-Vioiet Radiation簡稱UV處理），亦即在塗 佈UV塗料後再照射紫外線光以達到硬化目的。 如圖6所示，藉上述步驟可製得一塑膠製品4〇，該塑 膠製acr 4 0具有該本體1 〇、印設於該本體1 〇上的油墨層 20及形成在該油墨層20上的保護層30。 且應用本發明之轉印方法，是可產生下列功效： 一、該本體10在以押出機押出成型後，並非直接在 線上進行轉印作業，而是先以化學清洗劑塗刷清理，促使 浮设在該本體1〇之轉印面11上的滑劑可被洗去，且使該 油墨層20黏貼在該轉印面11的結合性佳。不必如習知的 轉印膠膜3設置該黏膠層304，可降低成本。 1250935 二、當該轉印膠膜200之油墨層20黏結在該本體1〇 的轉印面11上時’因為該轉印面n已被化學清洗劑塗刷 清理過，所以該油疑2〇貞轉印s n之間不必藉助黏結 d就可產生較大的結合力，且此結合力亦大於該油墨層 2〇與膠膜層210的黏結力，所以在該本體工。移出該轉£; 設備100時，該膠膜層210與油墨層2〇就能順利分離。 故與習用的轉印膠膜相較，本發明的轉印膠膜200省略了 離型劑層與黏膠層的設置，不僅可降低該轉印膠膜2⑽的 製作成本、符合環保需求。 二、本發明因無離型劑層的設置，所以當保護層 固設在該油墨層20上時，保護層30不容易剝落，且具有 耐刮損、防止水氣滲透、耐溶劑清洗，而達到保護油墨層 20色彩長保鮮豔。 曰 四、本發明相較於習知，已省略了離型劑層及黏膠 層，故可相對增加該油墨層20的厚度、提昇油墨層2〇的 分子内聚力，更可增進該油墨層2〇與轉印面u的結合力。 值得一提的是，本發明的轉印方法可適用於壁板、門 板、天花板、踢腳板…等裝潢板材。 歸納上述，本發明之塑膠押出製品的轉印方法，不僅 可提高油墨層與本體的結合力，且可提高保護層的固結 ('生不易產生剝难，故確實能達到發明之目的。 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明申請專利 範圍及發明說明書内容所作之簡單的等效變化與修飾，皆 10 1250935 應仍屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 目1是現有-種塑膠押出製品的轉 轉印設備示意圖； 法所應用之 圖2疋该轉印方法的轉印示意圖； 圖3疋一流程方塊圖，說明本發 ^ + a塑知押出製品的韓 印方法的一較佳實施例； 圖4是本發明上述較佳實施例 得印不意圖，說明 10 -本體通過-轉印設備時可與一轉印膠膜貼合； 圖5是本發明上述較佳實施例 面圖；及 <轉印勝膜的組合剖 圖6是本發明上述較佳實施例 』所1成之塑冑製品的組 S示意圖。 1250935 【圖式之主要元件代表符號簡單說明】 100 轉印設備 210 110 機台 10 120 上報軋輪 11 130 下輥軋輪 20 140 輸送通道 30 X， 輸送方向 40 200 轉印膠膜 膠膜層 本體 轉印面 油墨層 保護層 塑膠製品 12The method for transferring the non-rabbit plastic extruded product comprises the following steps: (extruding the plastic material to a body having a predetermined cross-sectional shape, the plastic original contains at least a plastic powder, a toner, a stabilizer, and a slip agent. (B) After the portion, a chemical cleaning solvent is applied to the transfer surface of the body to remove the lubricant component remaining on the transfer surface. (8) The transfer surface of the body is dried and dried. (D) A transfer film is applied. The ink is transferred to the transfer surface of the body, the transfer film has a film layer and an ink layer bonded to the glue, and the transfer film is relatively attached to the body. The layer can be consolidated on the transfer surface, and the film layer can be recycled. (E, the body with the ink layer is subjected to surface treatment, and the ink layer is formed into a protective layer. By the above steps, the ^^ α 曰 has The body, the printing _=7 the ink layer on the plastic t-body and the protective layer formed on the oil ^ 7 1250935. [Embodiment] Features and effects, in the day and month, the transfer of the clear product Printing method related to the description of the present invention and other technical contents, the following cooperation DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the plastic extrusion of the present invention comprises the following steps: The extrusion has a predetermined inclusion of plastic powder, color ίο. 15 Step 1: Place the plastic material into a body 10 of the cross-sectional shape of the extruder. The plastic material is at least powder, stabilizer, slip agent, etc. After the 々 咕 limb iU 々 part, the body 10 11 is applied with a chemical cleaning solvent to remove the slip component remaining on the transfer surface U ^. The chemical cleaning solvent may be a stupid or methyl ethyl amide step 3: passing the body 10 through a display) The transfer surface ii of the body 1 is about 130X: Tunnel drying equipment (the temperature is not dried, the drying temperature is step 4: the body 10 is pushed into a transfer device 100, and the transfer device 100 is arranged on the shaft There is a roll of transfer film 200. The transfer device 1 has a machine table 110, a number of upper rolling wheels 120 arranged in a conveying direction X, and a plurality of upper rolling wheels 120 arranged opposite to the upper rolling wheel 120. The lower rolling wheel 13 〇 and one of the upper rolling rolls * 120 and the lower rolling 3513 The transfer channel 140 ° between the transfer film 200 can be moved toward the transfer direction, and movably passes through the transfer channel 140 of the transfer device 100, as shown in FIG. 5, and has a PET (forever a film layer 2 i 〇 and always 20 1250935 bonded to the film layer 21 且 and can show a pattern of the ink layer 20 'the film layer 210 The thickness of the ink layer 20 is more than 19 / / m, and the ink layer 2 composition ratio can be acrylic resin (Acrylic Resin) 2% ~ 78%, high pigment (Pigment) 2.0 %~40% and alcoholic organic solvent (s〇lvent) 2〇%~6〇%, the optimum ratio of the present embodiment is 6〇% of acrylic resin, 5·〇% of high-grade pigment and 35% of organic solvent of alcohol, The molecular weight of the ink layer 2〇 is from 10,000 to 30,000. When the transfer film 200 is relatively attached to the body, the ink layer 20 can be fixed on the transfer surface of the body 10, and the film layer is removed while the body 1 is removed from the transfer device 100. 21〇 recyclable winding. Step 5: As shown in Fig. 6, the body 10 to which the ink layer 20 has been consolidated is subjected to a surface treatment, and a protective layer 30 is formed on the ink layer 2''. The surface treatment is performed by applying an ultraviolet drying coating treatment (Ultra-Vioiet Radiation for UV treatment) on the ink layer 20, that is, after applying the UV coating, ultraviolet light is irradiated for the purpose of hardening. As shown in FIG. 6, a plastic article 4 can be obtained by the above steps. The plastic acr 40 has the body 1 and an ink layer 20 printed on the body 1 and formed on the ink layer 20. Protective layer 30. And applying the transfer method of the present invention, the following effects can be produced: 1. After the body 10 is extruded by the extruder, the transfer operation is not directly performed on the line, but is first cleaned with a chemical cleaning agent to promote floating. The lubricant provided on the transfer surface 11 of the body 1 can be washed away, and the adhesion of the ink layer 20 to the transfer surface 11 is good. It is not necessary to provide the adhesive layer 304 as in the conventional transfer film 3, which can reduce the cost. 1250935 2. When the ink layer 20 of the transfer film 200 is bonded to the transfer surface 11 of the body 1', since the transfer surface n has been cleaned by the chemical cleaning agent, the oil is suspected to be turned A large bonding force can be generated between the printing pads without the aid of the bonding d, and the bonding force is also greater than the bonding force of the ink layer 2 and the film layer 210, so that it is in the body. When the device 100 is removed, the film layer 210 and the ink layer 2 can be smoothly separated. Therefore, the transfer film 200 of the present invention omits the arrangement of the release agent layer and the adhesive layer as compared with the conventional transfer film, and not only reduces the production cost of the transfer film 2 (10), but also meets environmental protection requirements. 2. The present invention has no release agent layer, so when the protective layer is fixed on the ink layer 20, the protective layer 30 is not easily peeled off, and has scratch resistance, moisture penetration prevention, and solvent cleaning resistance. The color of the protective ink layer 20 is kept long and bright. Fourth, the present invention has omitted the release agent layer and the adhesive layer, so that the thickness of the ink layer 20 can be relatively increased, the molecular cohesion of the ink layer 2 can be increased, and the ink layer 2 can be further enhanced. The bonding force of 〇 with the transfer surface u. It is worth mentioning that the transfer method of the present invention can be applied to decorative panels such as siding, door panels, ceilings, skirting boards, and the like. In summary, the transfer method of the plastic extruded product of the present invention can not only improve the bonding force between the ink layer and the body, but also improve the consolidation of the protective layer (the raw layer is not easily peeled off, so it can indeed achieve the purpose of the invention. The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the contents of the invention are all 10 1250935 should still be within the scope of the patent of the present invention. [Simple description of the drawing] Item 1 is a schematic diagram of the transfer printing equipment of the existing plastic extrusion products; Figure 2 of the application of the method FIG. 3 is a block diagram showing a preferred embodiment of the Korean printing method of the present invention; FIG. 4 is a schematic view of the preferred embodiment of the present invention. - a transfer film can be bonded to a transfer film; Figure 5 is a plan view of the above preferred embodiment of the present invention; and < Combination transfer film of Figure 6 is a preferred embodiment of the present invention 1% Schematic diagram of group S of enamel products. 1250935 [Simplified description of the main components of the drawings] 100 Transfer equipment 210 110 Machine table 10 120 Reporting of the rolling wheel 11 130 Lower rolling wheel 20 140 Conveying channel 30 X, conveying direction 40 200 Transfer film adhesive film layer body transfer surface ink layer protective layer plastic products 12