201040321 六、發明說明： 【發明所屬之技術領域1 本發明有關於一種表面塗裝加工方法者。 【先前技術】201040321 VI. Description of the Invention: [Technical Field 1 of the Invention] The present invention relates to a surface coating processing method. [Prior Art]
Ο 按，習用之傳統電鍍、真空電鍍具有的一些不可避免 的缺陷，光澤度不高，電鍍廠家因污染問題造成環境上的 損害，且電鍍加工資源的匱乏與電鍍原料上漲等問題，其 現有的噴塗鏡面的耐腐蝕性、硬度都有一定程度上的缺 失，由於喷塗的過程中使用的多為弱性還原劑，其反應時 間較長，所以不得不損失大量原料，造成原料的浪費和成 本的提高，生產速度較慢等問題的產生者。 【發明内容】 其上述習用的電鍍技術，在耐腐蝕性與硬度上都有一 定程度上的缺失’ Μ塗的過程中使㈣多為弱性還原 劑，容易造成環境上的損害者。 /本發明主要目的在於提供一種表面塗裝加工方法，在 待加工紅件表面上，進行電泳塗裝底漆，再進行夺米喷 塗臈潤度佳 鑛，並於奈米倾魏行電泳塗裝以電著面漆，使工件表 面不含重金屬，具環保、耐厚性及附著性強、 等特性者 為達到前揭之目的，本發明表面塗裝加 :工的工件表面具有金屬的光澤，且不造成壞 木，該表面塗裝加工方法，是對待加工的工件進=中性青 3 201040321 洗將經過令性清洗後的工件進行純水沖洗，將經純水洗 淨後的工件進行電泳塗裝以電著底漆，將電著底漆的工件 進打烘烤，經過供烤的工件進行奈米喷鍍，將經過奈 鍍的=件進行電泳塗裝以電著面漆，其工件經過電泳塗震 以電著面漆後進行純水洗淨，將經過純水洗淨的工件進行 最終純水沖洗’將經過最終純水沖洗的工件進行供烤，: 工件經烘烤後即為完成的成品； >、 Ο 树明於待加玉的王件在電減裝以電著底漆之後再 奈米喷鍍，然後再電泳塗裝以電著面漆的加工方法，這樣 工件表科含重金屬，非常環保^且具有電鍍的金屬鏡 面效果，還可添加不同色料調所㈣不同色彩，美觀大方；Ο According to the traditional ingots and vacuum plating, some of the inevitable defects, the gloss is not high, the electroplating manufacturers cause environmental damage due to pollution problems, and the lack of electroplating processing resources and the rise of electroplating materials, etc. The corrosion resistance and hardness of the sprayed mirror surface are somewhat lost. Because most of the weak reducing agents used in the spraying process have a long reaction time, a large amount of raw materials have to be lost, resulting in waste of materials and cost. Increased, slower production and other issues. SUMMARY OF THE INVENTION The above-mentioned conventional electroplating technique has a certain degree of lack of corrosion resistance and hardness. In the process of smear coating, (4) is mostly a weak reducing agent, which is liable to cause environmental damage. The main object of the present invention is to provide a surface coating processing method, which performs electrophoretic coating primer on the surface of a red part to be processed, and then performs a rice-scraping spray and a good minerality, and is applied to the nano-electrophoretic coating. With the electric topcoat, the surface of the workpiece is free of heavy metals, and it has the characteristics of environmental protection, thickness resistance and strong adhesion. The surface coating of the present invention has a metallic luster on the surface of the workpiece. , and does not cause bad wood, the surface coating processing method is the workpiece to be processed into = neutral blue 3 201040321 Washing the workpiece after the cleaning is pure water rinse, the workpiece after washing with pure water The electrophoretic coating uses an electric primer to bake the workpiece of the electric primer, and the workpiece for baking is subjected to nano-spraying, and the electroplated material is electrophoretically coated with an electrocoat. After the workpiece is electrophoreticly coated, the surface is painted with electric water and then washed with pure water. The workpiece washed with pure water is subjected to final pure water washing. 'The workpiece that has been rinsed with the final pure water is baked for: After the workpiece is baked, Finished product; >, Ο It is clear that the king piece to be added with jade is sprayed with nano-electrode after electro-reduction, and then electrophoretic coating is applied to the processing method of electric topcoat, so that the workpiece table contains heavy metals, which is very environmentally friendly and has Electroplated metal mirror effect, can also add different color tone adjustments (four) different colors, beautiful and generous;
本發明之表面錄加工方法，主制於對待加工的工 件進行表面塗裝， 下步驟： 待加工工件可為金屬、塑膠等；包括以 洗’當然，也可用別的中性清洗，如 洗、超聲波清洗、P I G清洗、高壓 步驟-：對待加玉工件用超聲波清洗機進行中性清 步驟二：將進行中性清洗後的工 行純水沖洗； ，如.化學清洗、物理清 高壓水射流清洗等； 的工件再用純水清洗機進 4 201040321 —步驟三：將進行純水沖洗後的工件進行電泳塗裂以電 著底漆’接著還包括進行純水沖洗的步驟； t驟四：將電著底漆後的工件進行轉，如為金屬工 件則溫度為16 0度至18 0度之件烘烤3 0分鐘左右， 如為塑膠則採用UV光固化，光著-般為8qq 〇亳焦耳； 110 步驟五The surface recording processing method of the invention mainly performs surface coating on the workpiece to be processed, and the following steps: the workpiece to be processed can be metal, plastic, etc.; including washing, of course, other neutral cleaning, such as washing, can also be used. Ultrasonic cleaning, PIG cleaning, high pressure step-: Neutral cleaning with ultrasonic cleaning machine for adding jade workpiece Step 2: Pure water washing after neutral cleaning; such as chemical cleaning, physical cleaning, high-pressure water jet cleaning, etc. The workpiece is then cleaned with a pure water bath. 4 201040321 - Step 3: Electrolytic coating of the workpiece after pure water rinsing to electrocoating' followed by a step of pure water rinsing; tStep 4: Powering After the primer, the workpiece is rotated. For a metal workpiece, the temperature is 16 to 18 degrees, and the baking is about 30 minutes. If it is plastic, it is cured by UV light. The light is generally 8qq. ; 110 Step 5
、- 將烘烤後的工件進行奈米噴鍍，接著還包括 進行純水沖洗的步驟，再接著進行烘_步驟， 為6 5度至1〇 〇度之間烘烤15分鐘； ^ 步驟六：將奈米喷鏡後的工件進行電泳塗裝以電著面 漆所述面漆可調色，可添加*同色料靖需要的不同色彩; 步驟七：將電著面漆後的工件進行純水清洗； 步驟八：將進行純水清洗的工件進行最終純水清洗； 步驟九：將最終純水清洗後的工件進行烘烤完成成品 製作過程。 其中，電泳塗裝在英語中簡稱E d (electro-depositon)、a E D (陽極電泳塗裝）、c E D (陰 極電泳塗裝）；電泳塗裝過程伴隨電泳、電沉積、電解、電 渗等四種化學__祕合，㈣成塗膜，_直流電 源，金屬工件進於電泳漆液中，通電後，陽離子塗料粒子 向陰極工件糖，_子塗料粒子_極碎，繼而沉積 在工件上’在工件表面形成均勻、連_塗臈。當塗膜達 到-定厚度（賴電組大到—定程度），工件表面形成絕緣 5 201040321 層，”異極相吸’’停止，電泳塗裝過程結束。整個電泳塗 裝過程可以概括為以下四個步驟··電解：水的電解；電泳. 帶電的聚合物分別向陰極或陽極泳動的過程；電沉積.帶 電的聚合物分別在陰極或陽極沉積的過程；電滲：沉積的 電泳塗膜收縮、脫去溶劑和水，形成均勻至密的濕膜。在 本實施例中所述電泳採用壓克力樹脂，當然，也可採用炳 基酸樹脂及環氧樹脂。 所述奈米喷鍍，又名銀鏡塗裝或N S P中塗，其流程 為：首先進行前期汙潰處理，然後喷鍍設備喷反應層，接 著純水清洗，最後進行烘乾完成；在本實施利中，所述奈 米喷鍍採用導電體銀離子反應。 不 本發明的一種表面塗裝加工方法，由於是在電泳著底 漆之後再奈米倾，然後再電泳著面漆的加卫方法，這樣 表面不含重金屬，非常環保；而且具有電朗金屬鏡面效 果，還可添加不同色料調所需要的不同色彩，美觀大方； 且塗裝膜表面耐厚性及附著性達到i 0 ，311到賴 錯筆硬度，塗膜潤度極佳；3，這種加工方法還可全自動 線及手動線量產化，生產良品率提升達到9 5%以上者。 綜上所述，當知本發明具有新穎性，且本發明未見之 於任何刊物，當符合專利法第21、2 2條之規定。 &唯以上所述者，僅為本發明之一較佳實施例而已，當 =能以之限定本發明之範圍。即大凡依本發明申請專‘ 所作之均等變化與修飾，皆應仍屬本發明專利涵蓋之範 6 201040321 圍内。- the workpiece after baking is subjected to nano-spraying, followed by a step of rinsing with pure water, followed by a baking step of baking for 15 minutes between 65 degrees and 1 degree; ^ step six : Electrophoretic coating of the workpiece after the nano-mirror is sprayed to paint the topcoat by electro-coating, and the different colors required for the same coloring material can be added; Step 7: Purely the workpiece after the electric painting is finished Water cleaning; Step 8: The pure water cleaning workpiece is subjected to final pure water cleaning; Step 9: The workpiece after the final pure water cleaning is baked to complete the finished product production process. Among them, electrophoretic coating is referred to in English as E d (electro-depositon), a ED (anode electrophoretic coating), c ED (cathode electrophoretic coating); electrophoretic coating process is accompanied by electrophoresis, electrodeposition, electrolysis, electroosmosis, etc. Four kinds of chemistry __ secret, (4) into film, _ DC power supply, metal workpiece into the electrophoretic paint liquid, after energization, cationic coating particles to the cathode workpiece sugar, _ sub-coating particles _ extremely broken, and then deposited on the workpiece 'Formed evenly on the surface of the workpiece. When the coating film reaches a certain thickness (the electric group is large to a certain degree), the surface of the workpiece forms an insulation 5 201040321 layer, the "differential phase suction" stops, and the electrophoretic coating process ends. The entire electrophoretic coating process can be summarized as follows Four steps · Electrolysis: electrolysis of water; electrophoresis. The process of moving a charged polymer to the cathode or anode, respectively; electrodeposition. The process of depositing charged polymer at the cathode or anode, respectively; electroosmosis: deposited electrophoretic coating Shrinking, removing solvent and water to form a uniform to dense wet film. In the present embodiment, the electrophoresis uses an acrylic resin, and of course, a base acid resin and an epoxy resin may also be used. Also known as silver mirror coating or NSP intermediate coating, the process is as follows: firstly, the pre-staining treatment is carried out, then the spraying reaction layer is sprayed, then the pure water is washed, and finally the drying is completed; in the present embodiment, the nanometer is used. The spraying is carried out by using a conductor silver ion. The surface coating processing method of the present invention is a method of curing the topcoat after electrophoresis of the primer, and then electrophoresing the topcoat. The surface is free of heavy metals and is very environmentally friendly. It also has a metal mirror effect, and can also add different colors required for different color tone adjustments. It is beautiful and elegant; and the surface thickness and adhesion of the coated film reaches i 0,311. Wrong pen hardness, excellent film adhesion; 3, this processing method can also be fully automated line and manual line mass production, production yield increase of more than 9 5% or more. In summary, when the invention has Novelty, and the invention is not found in any publication, when it meets the requirements of Articles 21 and 22 of the Patent Law. &only the above is only a preferred embodiment of the present invention, when = can It is intended to limit the scope of the present invention, that is, the equivalent changes and modifications made by the applicant in accordance with the present invention should still be within the scope of the invention covered by the patent 6 201040321.
7 201040321 【圖式簡單說明】 第一圖：本發明之表面加工流程示意圖 第二圖：本發明之奈米喷鍍流程示意圖 【主要元件符號說明】 1 清洗工件 3 電泳底漆 5 奈米喷鍍 5 2 喷鍍反應層 5 4 烘乾 7 純水沖洗 9 烘烤 2 純水沖洗 4 烘烤 5 1 汙潰處理 5 3 純水沖洗 6 電泳面漆 8 最終純水沖洗 10 成品 ❹ 87 201040321 [Simplified illustration of the drawings] First: Schematic diagram of the surface processing flow of the present invention. Second diagram: Schematic diagram of the nano-spraying process of the present invention [Signature of main components] 1 Cleaning of the workpiece 3 Electrophoresis primer 5 Nano-plating 5 2 Spraying reaction layer 5 4 Drying 7 Pure water washing 9 Baking 2 Pure water washing 4 Baking 5 1 Staining treatment 5 3 Pure water washing 6 Electrophoresis topcoat 8 Final pure water washing 10 Finished product ❹ 8