539777 五r、發明説明（ 【創作領域】 本發明是有關於一種艇合 單吹陽朽^ β金工件特别是指-種利用 早-人1%極處理，即可 右雔亥件表面具有雙色質感之製造具 又色貝感之銘合金的單次陽極處理方法。 【習知技藝說明】 如第一圖所示，為習知一 1 士土 ΑΑ、+ 種鋁口孟工件的雙色陽極製 仏方法的&程圖，該方法包含以下步驟： 、準備一鋁合金工件丨，該工件 、 丁疋為一不刀步加工 成型的腳踏車煞車把手（見第二圖）。 、二：機械式研磨處理：一般是以噴砂研磨或珠擊研磨 方式’以使該工件！表面形成霧面狀（見第三圖），並藉 以去除該工件1的毛邊、贅料、良 τ 卜R衣囬及表面氧化膜 等。 三、 化學式脫脂處理：以酸性或鹼性脫脂劑去除經機 械式研磨處理後的該工件丨表面的油污、粉垢。 四、 化學研磨拋光處理··該工件丨經化學式脫脂處理 後，再經數道水洗，接著利用梨地拋光、化學拋光、電解 拋光與蝕刻法的其中一種方式，以增豔或消豔該工件丨表 面的亮度。 五、 陽極處理··該工件1經化學研磨拋光處理後，再 經數道水洗，接著利用硫酸陽極氧化法，以使該工件丨表 面產生氧化皮膜。 六、 染色處理··該工件1經陽極處理後，再經數道水 洗，接著利用有機染色法，以使該工件1表面染附—預定 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公楚：） 第3頁 .....ί:-#:: (請先閲讀背面之注意事項再填寫本頁) 、可 五：爹明說明（2 ) 顏色（當然亦可不進行染色處g 鋁合金的金屬光澤） 而使該工件1表面保有 ί孔處理· 5亥工件i經陽極處理或染色處理後，再 經數道水洗，接㈣用封孔_該王件8進行封孔處理，以 防止該工件1表面氧化，如此，再經數道水洗後，即可得到 -具單色質感的初步成品2(見第三圖）。 八、機械式拋域理··利用砂輪拋光與布輪拋光的至 V其中-種方式’對該初步成品2的—握持面⑽進行機械 式拋光處理，以拋光該握持面201的表面，使該握持面加 t成與*亥初步成品2的其他霧面部位不同的表面光度（見第 四圖）。 九化學式脫脂處理：再次利用與步驟三相同的方式， 以去除經機械式拋光處理後的該初步成品2表面的油污、 粉垢。 化學研磨拋光處理··再次利用與步驟四相同的方 式，以增豔或消豔該初步成品2表面的亮度。 十一、陽極處理：再次利用與步驟五相同的方式，以 使違初步成品2表面產生氧化皮膜。 十二、染色處理··再次利用與步驟六相同的方式，以 使該初步成品2的表面再次染上該預定顏色。 十二、封孔處理：再次利用與步驟七相同的方式，以 防止該初步成品2表面氧化，如此，再經數道水洗後，即可 得到一具雙色質感的最終成品3 (見第四圖）。 雖然’該工件1利用上述的雙色陽極製造方法，可使該 本紙ίΐ"度適财關_準（CNS7^⑽χ297—} —〜 539777 五_、發明説明（3 ) 最終成品3因該握持面201 (拋光面）與其他部位（霧面） 的表面光度不同，而使染附於該最終成品3上的該預定顏 色呈現出色調深淺不同的視覺觀感，*而使該最終成品3 具有雙色質感，但，該方法在實際製造時，卻具有以下之 缺失： 該方法前後必須經由兩次化學式脫脂處理、兩次化學 研磨拋光處理、兩次陽極處理、兩次染色處理、兩次封孔 處理，如此，不僅耗時且費力，而，其中重複進行兩次陽 極處理更會大幅增加製造成本’並延長整體加工時間，而 造成人力浪費，再者，重複進行兩次染色處理，亦會極易 造成染色品質穩定度不佳、色系不一致的問題，因而導致 該最終成品3的表面顏色不均’而影響其外觀並降低其質 感。 【創作概要】 因此’本發明之目的’即在於提供一種利用單次陽極 處理，即可使該工件表面具有雙色質感，並可使該工件具 有良好、疋之染色品質之制且古雔#陆 貝心衣4具有雙色質感之鋁合金的 單次陽極處理方法。 於是’本發明之製造具有雙色質感之銘合金的單次陽 極處理方法，該方法包含以下步驟：一、準備一工件：唁 工件是以鋁合金加工成型製成。二、機械式研磨處理： 該工件進行機械式研磨處理，以研磨該工件表面。二、柷 械式拋光處理：對該工件的至少一預定部位進行機械式^ 光處理，以抛光該^^面: 7紙張尺度適用中國國家標準（規^ $ 5頁 r-----#i- (請先閲讀背面之注意事項再填寫本頁) •訂丨 五、發明說明（4 ) =脂劑去除經機械式抛光處理後的該工件表面的油污、 ^ 化予研㈣光處理··該工件經化學式脫腊處理 ▲至f —這水洗，接著再對該工件進行化學研磨抛 处理，以調整該工件表面的亮度。六、陽極處理：該工 件經化學研磨拋光處理後，再經至少_道水洗，接著㈣ 該工件進行陽極處理’以使該工件表面產生氧化皮膜。七、 十孔處理.6亥工件經陽極處理後，再經至少一道水洗，接 著再對該工件進行封孔處理，以防止該工件表面氧化，如 此，再經至少一道水洗後，即可得到一具雙色質感的最終 成品。 【圖式之簡單說明】 本發明之其他特徵及優點，在以下配合參考圖式之較 佳實施例的詳細說明中，將可清楚的明白，在圖式中： 第一圖是習知一種雙色陽極製造方法的製造流程圖； 第二圖是習知該製造方法所欲進行處理的一工件的立 體外觀圖； 第三圖是該工件經機械式研磨處理後的立體外觀圖與 5亥工件經一次陽極處理後的初步成品的立體外觀圖； 第四圖是該初步成品經機械式拋光處理後的立體外觀 圖與该初步成品再經一次陽極處理後的最終成品的立體外 觀圖； 第五圖是本發明一較佳實施例的製造流程圖； 第六圖是該較佳實施例所欲進行處理之一工件的立體 外觀圖； 本紙張尺度適用中國國家標準（CNS) Α4規格（210X297公釐） 539777 A7 I -------B7 五、發明説明（i ~- 第七圖 曰上合 '疋琢工件經該較佳實施例的機械式研磨處理後 的立體外觀圖；及 第圓 曰上合 "疋该工件經該較佳實施例的機械式拋光處理後 $體外觀圖與該工件的最終成品的立體外觀圖。 【較佳實施例之詳細說明】 參閱第五圖’為本發明的處理方法的一較佳實施例， 该方法是包含以下步驟： 準備一工件1 0 :在本實施例中，該工件1 0是以 鋁合金初步加工成型的一腳踏車煞車把手（見第六圖）。 一、機械式研磨處理··在本實施例中，是利用珠擊研 磨，以研磨該工件10表面，而使該工件10表面形成霧面 狀（見第七圖），並藉以去除該工件丨0的毛邊、贅料、不 良表面，及表面氧化膜等。此外，亦可利用滾筒研磨、振 動研磨等其他研磨方式，而使該工件10表面經初步研磨後 而呈粗面狀（即僅具基本的表面光度）。 —»-, (請先閲讀背面之注意事項再填寫本頁) •訂— — 、機械 式拋光處理： 在本實施例中， 是先後利用 砂 輪拋 光與布輪拋光，以拋光該工件1 0的一預定部位i i 的 表 面 5 而使該 預定部位1 1 形成與該工件1 0 的其他霧面 部 位 不 同 的表面 光度（見第八圖），此外，亦可利用Cnc 工 具 機 對 該預定 部位11拋光 。而，若步驟二如 上述採用滾 筒 研 磨 、 振動研 磨等其他研磨方式，該預定部 位11經拋 光 後 5 亦 可形成 與該工件1 0 的其他粗面部位 不同的表面 光 度 〇 四 、化學 式脫脂處理 •在本實施例中， 是採用酸性脫 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公董） 第7頁 第8頁 539777 A7 _______B7__ 五、發明説明（δ ) 脂劑（例如硫酸或氫氟酸），而將該工件1 0浸泡於5 0 - 7 0 °C的酸性脫脂劑中2-3分鐘，以去除經機械式拋光處理後 的該工件1 〇表面的油污、粉垢。當然，本實施例亦可改用 驗性脫脂劑，例如矽酸鈉、礙酸納、碳酸鈉。 五、 化學研磨拋光處理：該工件1 〇經化學式脫脂處理 後，再經數道水洗，接著再對該工件1 〇進行化學研磨拋光 處理，在本實施例中，是利用電解拋光方式增豔該工件J 〇 表面的亮度，而，電解拋光即是將濃度8 5 %的磷酸溶液、 濃度98%的硝酸溶液與促進劑混合後加溫至ι〇〇-11〇ι， 然後再將該工件10浸泡其中〇. 4 -1分鐘，以使該工件i 〇 表面平滑、亮麗，而達到增豔的效果。 六、 陽極處理：該工件1 〇經化學研磨拋光處理後，再 經數道水洗，接著再對該工件丨〇進行陽極處理，在本實施 例中，疋利用硫酸陽極氧化法，而，硫酸陽極氧化法是將 0·5 1.2g/L·之/容解銘材酸素添加入硫酸溶液中並加溫至 23-24 C，然後再以電流回復法反應4〇_6〇分鐘，以使該工 件10表面產生氧化皮膜。 七木色處理步驟：該工件1 〇經陽極處理後，再經數 乙K洗接著再對该工件10進行染色處理，在本實施例 中’是利用有機染色法，而有機染色法是將該工件10浸泡 於50-55〇c的有機染料中wo分鐘，以使該m表面染 附預疋顏色（當然亦可不進行染色處理，而使該工件i 0 表面保有鋁合金的本身金屬光澤）。 ~封?匕理·該工件1。經陽極處理或染色處理後， 本紙張I適用" (請先閲讀背面之注意事項再填寫本頁)539777 5r. Description of the invention ([Creation Field] The present invention relates to a boating single-blow ^ β gold workpiece, especially refers to-a kind of early-person 1% pole treatment, that is, the surface of the right-handed piece has two colors. A single anodizing method for the manufacture of textured alloys with the same texture. [Description of the Known Skills] As shown in the first picture, it is a two-color anode system of 1 Shitu AA, + aluminum aluminum alloy workpieces & The & process diagram of the method, the method includes the following steps: 1. Prepare an aluminum alloy workpiece. The workpiece is a bicycle brake handle (see the second figure) that is machined without cutting. 2. The mechanical type Grinding treatment: Generally, the workpiece is sandblasted or bead-blasted to make the workpiece! The surface is matte (see the third picture), so as to remove the burrs, extraneous materials, good τ of the workpiece 1 Surface oxide film, etc. 3. Chemical degreasing treatment: remove the oil and dirt on the surface of the workpiece after mechanical grinding with acid or alkaline degreasing agent. 4. Chemical grinding and polishing treatment. deal with After that, it is washed several times, and then one of the methods of pear polishing, chemical polishing, electrolytic polishing, and etching is used to brighten or brighten the surface of the workpiece. V. Anodizing ·· The workpiece 1 is chemically treated After the grinding and polishing treatment, it is washed with several passes, followed by sulfuric acid anodizing to produce an oxide film on the surface of the workpiece. 6. Dyeing treatment ·· The workpiece 1 is anodized, and then washed with several passes, and then used. Organic dyeing method so that the surface of the workpiece 1 is dyed—The paper size is intended to be in accordance with the Chinese National Standard (CNS) A4 specification (210X297): Page 3 ..... ί:-# :: (Please read first Note on the back page, please fill in this page again), but five: Daming description (2) color (of course, the metal luster of the aluminum alloy can also be used without dyeing), so that the surface of the workpiece 1 has a hole treatment. After anodizing or dyeing treatment, it is washed with several passes, and then sealed with sealing_The king piece 8 is used to prevent the surface of the workpiece 1 from being oxidized. In this way, after several washings, you can get- Monochrome texture preliminary Product 2 (see the third picture). Eighth, the mechanical polishing method... The use of grinding wheel polishing and cloth wheel polishing to V of which-one of the 'method' of this preliminary finished product 2-mechanical polishing treatment, The surface of the gripping surface 201 is polished so that the gripping surface is added with a surface luminosity different from that of other matte parts of the preliminary finished product 2 (see the fourth figure). Nine chemical formula degreasing treatment: reuse and step three In the same way, to remove the oil and dirt on the surface of the preliminary finished product 2 after mechanical polishing treatment. Chemical grinding and polishing treatment ·· Use the same method as in step 4 again to brighten or dull the surface of the preliminary finished product 2. XI. Anodizing: The same method as in step 5 is used again to produce an oxide film on the surface of the preliminary finished product 2. 12. Dyeing process ... The same manner as in step 6 is used again to dye the surface of the preliminary finished product 2 with the predetermined color again. 12. Sealing treatment: The same method as in step 7 is used again to prevent the surface of the preliminary finished product 2 from being oxidized. In this way, after several washings, a final product 3 with a two-color texture can be obtained (see the fourth figure) ). Although 'the work piece 1 uses the above-mentioned two-color anode manufacturing method, the paper can be made to a degree appropriate to financial standards_CNS7 ^ ⑽χ297—} — ~ 539777 V. Description of the invention (3) The final product 3 is due to the holding surface The surface brightness of 201 (polished surface) is different from that of other parts (matte surface), so that the predetermined color dyed on the final product 3 presents a visual perception of different shades, and the final product 3 has a two-color texture. However, this method has the following shortcomings when it is actually manufactured: Before and after this method, it must pass through two chemical degreasing treatments, two chemical grinding and polishing treatments, two anodization treatments, two dyeing treatments, and two sealing treatments. In this way, it is not only time-consuming and labor-intensive, but repeating the anodizing process twice will greatly increase the manufacturing cost 'and prolong the overall processing time, resulting in waste of manpower. In addition, repeating the dyeing process twice will also easily cause The problems of poor stability of dyeing quality and inconsistent color system, thus leading to uneven surface color of the final product 3, affecting its appearance and reducing its texture. [Creation summary] Therefore, the purpose of the present invention is to provide a two-color texture on the surface of the workpiece by using a single anodizing process, and to make the workpiece have a good, high-quality dyeing quality. Single-anodizing method of aluminum alloy with double-color texture. Therefore, the single-anodizing method of the present invention for manufacturing an ingot alloy with double-color texture includes the following steps: 1. Prepare a workpiece. Aluminum alloy is processed and formed. Second, mechanical grinding treatment: The workpiece is mechanically ground to grind the surface of the workpiece. Second, mechanical polishing treatment: at least one predetermined part of the workpiece is mechanically polished. To polish the ^^ surface: 7 paper sizes are applicable to Chinese national standards (rule ^ $ 5 pages r ----- # i- (please read the precautions on the back before filling out this page) • Order 丨 V. Description of the invention (4) = Grease removes the oil stain on the surface of the workpiece after mechanical polishing treatment, and chemical treatment of the workpiece. The workpiece is subjected to chemical dewaxing treatment ▲ to f — this is washed, and then The workpiece is subjected to chemical grinding and polishing to adjust the brightness of the surface of the workpiece. 6. Anodizing: After the workpiece is chemically polished and polished, it is washed at least _ water, and then the workpiece is anodized to make the surface of the workpiece An oxide film is generated. Seven or ten holes. After the anodic treatment, the workpiece is washed with at least one water, and then the workpiece is sealed with a hole to prevent the surface of the workpiece from being oxidized. A final product with a two-color texture can be obtained. [Simplified description of the drawings] Other features and advantages of the present invention will be clearly understood in the following detailed description of the preferred embodiment with reference to the drawings. In the formula: the first figure is a manufacturing flow chart of a conventional two-color anode manufacturing method; the second figure is a three-dimensional appearance view of a workpiece which is known to be processed by the manufacturing method; the third figure is a mechanical grinding of the workpiece The three-dimensional appearance of the processed product and the three-dimensional appearance of the preliminary finished product after the anodizing process of the workpiece of the 5th Hai; the fourth figure is the mechanical finished product of the preliminary finished product. The three-dimensional appearance of the polished product and the three-dimensional appearance of the final product after the preliminary product is anodized again; the fifth figure is a manufacturing flowchart of a preferred embodiment of the present invention; the sixth figure is the preferred embodiment A three-dimensional appearance drawing of one of the workpieces to be processed; This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 539777 A7 I ------- B7 V. Description of the invention (i ~-seventh Figure 3 shows the three-dimensional appearance of the workpiece after the mechanical grinding process of the preferred embodiment; and the first workpiece after the mechanical polishing process of the preferred embodiment The external view and the three-dimensional external view of the final product of the workpiece. [Detailed description of the preferred embodiment] Referring to the fifth figure, a preferred embodiment of the processing method of the present invention, the method includes the following steps: Prepare a workpiece 10: In this embodiment, the workpiece 10 It is a bicycle brake handle formed by aluminum alloy preliminary processing (see figure 6). I. Mechanical grinding treatment ... In this embodiment, the surface of the workpiece 10 is ground by bead grinding to polish the surface of the workpiece 10 (see the seventh figure), and the workpiece is removed 丨0 burrs, burrs, bad surfaces, and surface oxide films. In addition, other grinding methods such as roller grinding and vibration grinding can also be used to make the surface of the workpiece 10 rough after rough grinding (that is, it has only basic surface gloss). — »-, (Please read the precautions on the back before filling in this page) • Order— — Mechanical polishing treatment: In this embodiment, the grinding wheel and the cloth wheel are used to polish the workpiece. A surface 5 of a predetermined part ii causes the predetermined part 1 1 to have a surface lightness different from that of other matte parts of the workpiece 10 (see FIG. 8). In addition, the predetermined part 11 may be polished by using a Cnc machine tool. . However, if step 2 uses other grinding methods such as drum grinding, vibration grinding, etc., the predetermined part 11 can be polished to 5 to form a surface lightness different from that of other rough parts of the workpiece 10. Chemical degreasing treatment • In this example, the standard of acidic paper is applied to the Chinese National Standard (CNS) A4 specification (210X297). Page 7 Page 8 539777 A7 _______B7__ 5. Description of the invention (δ) Fatty agent (such as sulfuric acid or hydrogen Fluoric acid), and soak the workpiece 10 in an acidic degreaser at 50-70 ° C for 2-3 minutes to remove oil and dirt on the surface of the workpiece 10 after mechanical polishing. Of course, in this embodiment, an experimental degreasing agent may be used instead, such as sodium silicate, sodium sulphate, sodium carbonate. 5. Chemical grinding and polishing treatment: After the workpiece 10 has been chemically degreased, it is washed several times, and then the workpiece 10 is subjected to chemical grinding and polishing treatment. In this embodiment, electrolytic polishing is used to brighten the workpiece. The brightness of the surface of the workpiece J 〇, and electrolytic polishing is to mix a phosphoric acid solution with a concentration of 85%, a nitric acid solution with a concentration of 98% and a promoter, and then warm it to ι〇〇-11〇ι, and then the workpiece 10 Immerse 0.4 to -1 minutes to make the surface of the workpiece i 〇 smooth and bright, so as to achieve a brightening effect. 6. Anodizing: After the workpiece 10 is subjected to chemical grinding and polishing treatment, it is washed several times, and then the workpiece is anodized. In this embodiment, sulfuric acid is anodic oxidation method, and sulfuric acid anode The oxidation method is to add 0.5 · 1.2g / L · of / yield solution material acid to the sulfuric acid solution and warm it to 23-24 C, and then react with the current recovery method for 40-60 minutes to make the workpiece 10 An oxide film is formed on the surface. Seven wood color processing steps: After the workpiece 10 is anodized, it is washed with several K and then the workpiece 10 is dyed. In this embodiment, 'the organic dyeing method is used, and the organic dyeing method is The workpiece 10 is immersed in an organic dye at 50-55 ° C for 50 minutes, so that the surface of m is dyed with a pre-colored color (of course, the surface of the workpiece i 0 can also retain the metallic luster of the aluminum alloy without dyeing treatment. ~ Seal? Dagger · The workpiece 1. After anodizing or dyeing, this paper I is suitable for "(Please read the precautions on the back before filling this page)
539777 _ B7 五、發明説明（ 再經數道水洗’接著再對紅件1G進行封孔處理，在本實 轭例中’是利用水和封孔處理，而水和封孔處理是將封口 劑（二氧化鉻，俗稱封口粉）加水並加溫至⑽。c，然 後，將該工件10浸泡其中2_2〇分鐘以防止該工件1〇表 面乳化。如此，再經數道水洗後，即可得到一具雙色質感 的最終成品20 (見第八圖）。 、〜 藉此’該工件10利用本發明的處理方法，可使該最終 成品2〇因該預定部位11 (拋光面）與其他部位（霧面或 粗面）的表面光度不同，而使染附於該最終成品2〇上的 該預定顏色呈現.出色調深淺不同的視覺觀感，進而使該最 終成品2 0具有雙色質感。 經由以上的說明，可再將本發明的優點歸納如下： 一、 本發明僅經由-次化學式脫脂處理、—次化學研 磨抛光處理、一次陽極處理、一次染色處理、-次封孔處 理’即可製成具有雙色質感的該最終成品2〇，因此，相較 於習知的製造方法，本發明在實施上是相當省時且方便， 再者，本發.明僅進行單次陽極處理，因此，相較於習知的 製造方法，本發明可有效減少製造成本，並縮短整體加工 時間，而不會浪費人力。 二、 本發明僅進行單次染色處理，即可製成該最終成 品20，因此，本發明不會產生染色品質穩定度不佳、色系 不-致的問題故’本發明可使該最終成品2〇的表面顏色 平均、一致，而具有良好的外觀質感。 -之製造具有雙色質感之鋁合金的τ 本紙張尺度顧巾關家標準（CNS) Α4規ΪΤ^Χ297_ 第9頁539777 _ B7 V. Description of the invention (After several washings, and then sealing the red piece 1G, in this real yoke example, 'water and sealing are used, and water and sealing are used as sealing agents. (Chromium dioxide, commonly known as sealing powder) Add water and warm to ⑽.c, and then soak the workpiece 10 for 2-20 minutes to prevent the surface of the workpiece from emulsifying. In this way, after several washings, you can get A two-color final product 20 (see the eighth figure). ~ By this, the workpiece 10 using the processing method of the present invention can make the final product 20 due to the predetermined part 11 (polished surface) and other parts ( Matte or rough) surface brightness is different, so that the predetermined color dyed on the final product 20 appears. The visual perception of different shades of shades, so that the final product 20 has a two-color texture. It can be summarized that the advantages of the present invention can be summarized as follows: 1. The present invention can be made only through a secondary chemical degreasing treatment, a secondary chemical grinding and polishing treatment, a primary anodizing treatment, a primary dyeing treatment, and a secondary sealing treatment. The final product 20 has a two-color texture. Therefore, compared with the conventional manufacturing method, the present invention is quite time-saving and convenient to implement. Furthermore, the present invention only performs a single anodizing process. Compared with the conventional manufacturing method, the present invention can effectively reduce the manufacturing cost and shorten the overall processing time without wasting manpower. 2. The present invention can be made into the final product 20 only by a single dyeing process. Therefore, The present invention does not cause problems of poor dyeing quality stability and inconsistent color system. Therefore, the present invention can make the surface color of the final product 20 uniform and uniform, and has a good appearance texture.-The manufacturing has a two-color texture Τ of the aluminum alloy Gu paper standard (CNS) Α4 Ϊ ^^ 297_ Page 9
处·： f請先閲讀背面之注意事项再*窝本頁j 、一-1丨 539777 五、發明説明（ -人1%極處理方法， 个 』用早-人険極處理，即可使該工件 具有雙色質感，並可李兮工杜B ^ 了使該件具有良好、穩定之染色品質， 以增加其外觀質感，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 月匕、此限疋本發明貫施之範圍，即大凡依本發明申請專利 犯圍及創作說明書内容所作之簡單的等效變化與修飾，皆 仍屬本發明專利涵蓋之範圍内。 -------------------------Φ! (請先閲讀背面之注意事項再填窝本頁) 訂| Φ 本紙張尺度適用中國國家標準（〇^) A4規格（21〇χ297公釐） 第10頁 539777 A7 B7 五、發明説明（9 ) 【元件標號對照】 習知圖式中之元件標號： 1…工件 2…初步成品 2 0 1…握持面 3…最終成品 本發明圖式中之元件標號： 1 0…工件 1 1…預定部位 20···最終成品 本紙張尺度適用中國國家標準（CNS) Α4規格（210X297公釐） 第11頁 ------------------------___ (請先閲讀背面之注意事項再填寫本頁)Department: f Please read the precautions on the back side first. * This page j, a -1 丨 777777 5. Description of the invention (-1% pole treatment method for people, each "use early-human pole treatment, you can make this The work piece has a two-color texture, and can be used to make the piece have a good and stable dyeing quality to increase its appearance and texture, so it can indeed achieve the purpose of the invention. However, the above is only the invention. This is only the preferred embodiment. When it is not a month, this limits the scope of the present invention, that is, the simple equivalent changes and modifications made according to the contents of the patent application and the creation specification of the present invention are still patents of the present invention. Covered. ------------------------- Φ! (Please read the notes on the back before filling in this page) Order | Φ The paper size applies the Chinese national standard (0 ^) A4 specification (21 × 297 mm) Page 10 539777 A7 B7 V. Description of the invention (9) [Comparison of component numbers] Component numbers in the conventional drawings: 1 ... workpiece 2 ... preliminary finished product 2 0 1 ... holding surface 3 ... final finished product number in the drawings of the present invention: 1 0 ... workpiece 1 1 ... reserved Part 20 ··· Finished product The paper size is applicable to the Chinese National Standard (CNS) Α4 specification (210X297 mm) Page 11 ----------------------- -___ (Please read the notes on the back before filling this page)