M328384 八、新型說明： 【新型所屬之技術領域】 本創作是關於-種環保型貼皮金屬結構，可使電子產品外殼 或建材的裝飾金屬表面，產生多種表面觸感、_、密著性優良兼具 視覺美觀效果之金屬板結構。 【先前技術】 • 目雨貼皮金屬結構一般都含有pvc皮膜層，PVC皮膜層由於原料 在加工成PVC皮膜的過程中，會因為加熱而產生有毒物質，屬非環保 型材料，且PVC皮膜-般都會添加可塑劑，時間太久會有可塑劑釋出， 2變其原有的物性等缺點，而若要有光滑耐磨的表關必須塗佈或接 著另外-種材質之樹脂層’如：聚脂系樹脂層等。 一 因此，如中華民國專利公告第綱888號發明專利案：厂 被覆金屬板」，其主要概在於：「〜金_之基板上，依序層2 •枓層、5〜IGGnrn厚之變性烯烴樹脂層D、花樣或/及全^土 〜Μ0·厚之透日錄脂㈣料獻喊之__ ，㈠樹關中騎設之變㈣烴樹脂層， 成聚:=:薄_的接雜儲，故㈣使錢轉嚴苛^層構 日，面處的剝離也不會發生，具優異之加工密著性。 冓 又金屬板表面粗糙或各構成層（樹脂層）的凹凸 層所吸收’因此’作為樹脂被覆金肺，可獲 ' 二性_ 結構的加工太甘、巧鮮映性，此種 方式其賴顧如貞，又由兩種材f之翻旨層紐八M328384 VIII. New description: [New technical field] This creation is about an environmentally friendly veneer metal structure that can produce a variety of surface touches, _, and good adhesion on the decorative metal surface of electronic product casings or building materials. A metal plate structure that has a visually pleasing effect. [Prior Art] • The metal structure of the rain cover generally contains a pvc film layer. The PVC film layer will produce toxic substances due to heating in the process of processing into a PVC film. It is a non-environmentally friendly material, and the PVC film- Generally, plasticizers are added. If the plasticizer is released for a long time, the plasticizer will be released, and the original physical properties will be disadvantageous. If a smooth and wear-resistant surface is required, it must be coated or followed by another resin layer. : a polyester resin layer or the like. Therefore, such as the Republic of China Patent Announcement No. 888 invention patent case: factory coated metal plate, its main purpose is: "~ gold _ on the substrate, sequentially layer 2 枓 layer, 5 ~ IGGnrn thick olefins Resin layer D, pattern or / and all ^ soil ~ Μ 0 · thick through the day recorded grease (four) material yelling __, (a) tree Guanzhong riding set change (four) hydrocarbon resin layer, into a cluster: =: thin _ mixed Storage, so (4) make the money turn to the strict layer structure, the peeling at the surface will not occur, with excellent processing adhesion. The surface of the metal plate is rough or the concave layer of each constituent layer (resin layer) is absorbed. 'Therefore' as a resin coated gold lung, you can get the 'sexual _ structure of processing too sweet, brilliant and vivid, this way it depends on the ruthless, and the two materials f
^ 刀口 JCL M328384 過程較不單一化， 且變性稀歸岐#環· 有鑑於習見塗覆樹脂的金屬板片係…主要缺失。 些缺點研纽進之道，躲有摘叙產生失’ _人乃針對該 【新型内容】 =板=藉由聚_接著劑層結合，_ ，、金屬基板具有優良的㈣性，為本創作之主要目的。 j作之此％保型貼皮金屬結構，其中聚氨醋材質本身具有 k良的耐雜，不同的表面觸感、耐磨、㈣性優良兼具美觀的功效， 而此種聚氨晴晴單—化、型態多變化，屬環保材料，加工容易， 為本創作之另一目的。 為達成上述目的，本創作之此—環保型貼皮金屬結構，其主要包 括：金屬基板、接著綱及賴鱗部份，—金屬板上塗覆—接著劑 # -層後雜輯，復將—岭躺面層及職誠層域的皮膜層置於 、《亥接^層上’直接⑽輪賴使之結合冷卻成型，藉由聚氨醋層易 ”接，使4細層與該金屬基板具有優良的㈣性、耐磨 之特性’且聚躺皮可產生乡齡賴纽視骸誠果之貼皮 金屬結構。 至於本創作之4細構造，運用原理與產生之功效則參照下列依圖 示之說明，即可達到完全之瞭解·· M328384 【實施方式】 第1圖係本創作之結構剖面圖，由該圖可看出：本創作主要結構 包括··金屬基板1、接著劑層2、及皮膜層3等部份；其中該金屬基 板1為一貼皮金屬之基本材料，可為電鍍鋅鋼板、熱浸鑛辞鋼板、、人 軋鋼板、不銹鋼板、銘板、銘鎂合金及銘I孟合金、及/或其上纟①皮膜 處理過的金屬板材，依照不同用途而選擇，如用在電子裝置殼體，一 -般以質輕強度佳之金屬鋁板較適當；接著劑層2成份可為聚酿樹脂、 春亞克力樹脂及聚氨酯樹脂，如前所述，先以接著劑層2適當厚度塗覆 於前述金屬基板1之至少一側表面，並加熱至14(rc〜21(rc之間，使 該接著劑層2適當軟化；而皮顧3更包括：-聚錢底層3卜一聚 氨醋面層32依序層疊結合而成，使該皮膜層3貼置於接著劑層2上， 以聚氨醋底層31使與接著劑層2相接觸，復以一室溫加熱至⑽。c之 間的鏡面雜滾壓然後冷卻，使該皮騎3#接著綱2與金屬基板 1密著結合。 -上述皮膜層3中，由於聚氨酷面層32可依不同配方組成，及製程 -不同而有不_表面_ (如：材_❹變化、紋路、光滑表面效 果等），而聚氨酯底層31也可簡聚氨輸層代替，增加觸感，亦 彻娜卩刷層代替’使具有美觀的功效，而_旨面層％或聚氨 μ曰底層31也可加金屬粉末（如：轉等）、珠光粉或顏料任何-種以 之*她1输謝__ 3丨 之間的接者劑層2，可使其具有穩定之密著效果。 以下輔喻，轉輯成之功效： M328384 實驗一： 在厚度為0· 5腿的鋁板上，塗佈21 //m之聚氨酯樹酯接著劑層2， 亚烘烤金屬基板1，至板溫為166°C，由聚氨醋底層31為印刷層作為 底層、聚氨酯面層32為表面光滑的面層結合成的皮膜層3 ,以鏡面滾 輪滾壓，結果發現剝離強度為8· 52N/cm，皮膜表面有優良的光滑 性，百格試驗無任何剝落產生，密著性良好。 貫驗二： 在厚度為0· 8麵的鋁板上，塗佈32 _聚氨醋樹醋的接著劑層2， 並烘烤金屬基板1，至板溫為193t，由聚氨醋底層31為底層、聚氨 酯面層32為添加鋁粉，且表面有紋路的面層結合成的皮膜層3，以加 熱之鏡面滾輪滾壓後再給予冷卻，結果發現剝離強度為13. 82N/ cm，皮膜表面有觸感及視覺美感，百格試驗無任何剝落產生，密著性 良好。 鲁-纟上述可知’本創俩侧貼經^結構確實具有符合環保要求 ，、加工簡易且皮膜層可有不同的表面觸感（如：材質型態多變化、紋 路、光滑表面絲等）、具有優良的㈣性、咖性，亦可產生美觀之 功效’且皮膜層樹脂材料單一化，已具有產業上之利用性、新雛及 進步性’符合專利之要件，絲法提錄型專利申請，騎賜准專利 ，實為感禱。 惟以上所述者，僅為本創作之一較佳實施例而已，並非用來限定 本創作之實絲圍’即驗本創料料職_作之解改變或修 M328384 飾，均應在本創作專利範圍所涵蓋，特先予以陳明。 【圖式簡單說明】 第1圖為本創作之結構剖面圖。 【主要元件符號說明】 1......金屬基板 2......接著劑 3……皮膜層 31……聚氨酯底層 3 2 ····.·聚氨酯面層^ Knife edge JCL M328384 The process is less singular, and the denatured dilute 岐 #环· In view of the fact that the metal plate film coated with resin is mainly missing. These shortcomings are in the way of researching new ways, hiding from the exaggeration and generating the loss. _ People are targeting the [new content] = board = by the combination of poly_adhesive layer, _, and the metal substrate has excellent (four) nature, which is the creation The main purpose. j is made of this type of preserved metal structure, in which the polyurethane material itself has k-resistant resistance, different surface touch, wear resistance, (four) good and beautiful, and this kind of polyurethane clearing single - The change of type and shape is environmentally friendly and easy to process. It is another purpose of this creation. In order to achieve the above objectives, this creation is an environmentally-friendly skinned metal structure, which mainly includes: a metal substrate, a slab and a squaring portion, a coating on a metal plate, an adhesive agent, a layer, and a complex. The layer of the linging layer and the layer of the loyalty layer are placed on the "Hui ^ layer" directly (10) rim to make it combined with cooling, and the polyurethane layer is easy to connect, so that the 4 layers and the metal substrate It has excellent (four) and wear-resistant properties, and the poly-laying skin can produce the skin-like metal structure of the rural age. The fine structure of the creation, the application principle and the effect of production are referred to the following According to the explanation, the complete understanding can be achieved. · M328384 [Embodiment] The first figure is a sectional view of the structure of the present creation. It can be seen from the figure that the main structure of the creation includes: metal substrate 1, adhesive layer 2 And the film layer 3 and the like; wherein the metal substrate 1 is a basic material of a skinned metal, which can be an electrogalvanized steel plate, a hot-dip mining plate, a man-rolled steel plate, a stainless steel plate, a name plate, a magnesium alloy and a Ming I Meng alloy, and / or its upper 纟1 film treated The metal plate is selected according to different uses. For example, it is suitable for the aluminum alloy plate with good quality and light strength; the adhesive layer 2 may be a poly-resin resin, a spring acrylic resin and a polyurethane resin, as before. Applying the appropriate thickness of the adhesive layer 2 to at least one surface of the metal substrate 1 and heating it to 14 (rc~21 (between rc, so that the adhesive layer 2 is appropriately softened; The method further comprises: - forming a layer of 32 layers of polyurethane layer 32 in order, so that the film layer 3 is placed on the adhesive layer 2, and the bottom layer 31 of the polyurethane is used to make the layer 2 of the adhesive layer Contacting, heating at room temperature to (10). The mirror surface is rolled and then cooled, so that the skin rider 3#2 is tightly bonded to the metal substrate 1. - In the above film layer 3, due to the polyurethane The surface layer 32 can be composed according to different formulas, and the process is different, and there is no surface _ (such as: material ❹ change, texture, smooth surface effect, etc.), and the polyurethane bottom layer 31 can also be replaced by a simple ammonia transport layer, increasing the touch Sense, also the 卩 卩 brush layer instead of 'to make the appearance of beauty, and _ the surface layer% or polyurethane The bottom layer 31 of the μ曰 can also be added with a metal powder (such as: turn), pearl powder or any kind of pigment, and the carrier layer 2 between them can be made stable. The following auxiliary, the effect of the conversion into: M328384 Experiment 1: On the aluminum plate with a thickness of 0.5 leg, coated with 21 / m of polyurethane resin adhesive layer 2, sub-baked metal substrate 1, The sheet temperature was 166 ° C, and the polyurethane layer 31 was a printed layer as a bottom layer, and the polyurethane surface layer 32 was a smooth surface layer 3, which was rolled by a mirror roller, and the peel strength was found to be 8·. 52N/cm, the surface of the film has excellent smoothness, no peeling occurs in the hundred-square test, and the adhesion is good. Test 2: Coating 32 _ polyurethane vinegar on aluminum plate with thickness of 0.8 surface Next, the agent layer 2 is baked and the metal substrate 1 is baked to a sheet temperature of 193t, the polyurethane layer 32 is a bottom layer, and the polyurethane surface layer 32 is a film layer 3 in which a surface layer having a grain of aluminum is added and a grain surface is combined. After being heated by a heated mirror roller, it was cooled, and it was found that the peeling strength was 13.82 N/cm, and the surface of the film was touched. And visual aesthetics, one hundred test cell generating no peeling, good adhesion. Lu-纟 纟 纟 纟 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 , , , , , , , , , It has excellent (four) properties, coffee properties, and can also produce aesthetic effects. And the resin material of the film layer is singular, and it has industrial applicability, new chicks and progressiveness. It meets the requirements of patents, and the silk patent application patent application. It is a prayer to ride a patent. However, the above is only a preferred embodiment of the present invention, and is not intended to limit the creation of the silk circumference of the creation, that is, the creation of the material, the modification of the work, or the repair of the M328384. Covered by the scope of the creation of patents, it must be first stated. [Simple description of the diagram] Figure 1 is a cross-sectional view of the structure of the creation. [Description of main component symbols] 1...metal substrate 2...adhesive agent 3...film layer 31...polyurethane underlayer 3 2 ······polyurethane surface layer