200948557 九、發明說明： 【發明所屬之技術領域】 本發明係屬於手工具的技術領域，尤指一種在手工具 表面形成明顯且固著之圖文的加工方法。 八 【先前技術】 一般手工具（如扳手、套筒、氣動手工具與電動手工 具..）等為了達到防鏽、美觀等目的，會於表面烤漆或者 電鑛又為了彰顯其商標或者規格，亦會進一步於產品表 ❿ 面作標示。 以下是舉第四圖手持電動工具(5〇)，以及第五圖開口 扳手（6Q)為例’ s手持電動卫具州之殼體單元（μ)表面形 成圖案，其可以是美化的圖案或者為商標圖案，而於開口 板手（60)的表面標示該規格或者商標圖文。目前手工具表 面的處理方法大抵有二種，其中之一是先烤漆，再直接於 烤漆表面印刷，另一種是先施予電鑛，再於電鑛表面施予 印刷。 厂，而此一種方法均是於光滑的表面印刷而易導致顏 料脫落並且缺乏層次感，而採用先電鍵再印刷的方式者， 由於電鍍的面積大，價格較為昂貴。 因此，現有於丰工1主 于工具表面之處理方法有進一步改良之 必要。 【發明内容】 為了改善前述二插受目& 4 種吊見於手工具加工方式的缺失，本 發明之主要目的在於摇 、捉供一種降低成本、可以彰顯所標示 4 200948557 圖案的手工具表面加工方法β 基於上述目的，本發明之主要技術手段在於提供一種 手工具表面加工方法，其步驟包括： 取一手工具施作物； 烤漆：於手工具施作物表面施予烤漆作業，以在手工 具施作物表面形成一烤漆層； 成型圖文：於手工具施作物表面預設位置以蝕刻或者 工具機加工方式成型鏤空狀的圖文，其加工深度致少到達 Ο 手工具施作物的表面； 電鍍：於手工具施作物上施予電鍍，即在鏤空狀的圖 文範圍。 一種手工具，係於手工具表面設有一烤漆層，於烤漆 層的範圍内设有一鏤空狀圖文部，該鏤空狀圖文部的深度 至少到達手工具表面，於鏤空狀圖文部内設有一電鍍層。 實施上述技術手段以後，本發明可獲得的具體效益 為： ® 1.由於本發明於手工具的大部份表面採用烤漆處理， 可以改善習用全面採用電鍍所造成成本過高的缺失。 2.由於本發明製成的圖文係以電鍍方式形成，因此， 可以固著於手工具表面，改善習用圖案易脫落的缺失。 3 .本發明之電鍍層厚度可以控制，使其設為凹入狀 或者突出於烤漆層，產生不同的層次感。 【實施方式】 明參閱第一圖流程圖，並配合第二、三圖之立體製造 200948557 步驟所示，本發明所提供 驟包括： 之手工具表面加工方法的製造步 且二：广工具施作物：取一已成型並且完成加工之手工 單 n冑動或氧動手工具之殼體 手工且^―、三圖所示是指電動手工具之殼體單元，而 !.作物可以是金屬物，亦可以為塑膠射出成型製 XJO 9 Λ mm!!漆··於手卫具施作物表面施予烤漆作業形成一烤漆 ©層（），该烤漆層（11)對於金屬製的施作物具有防錄功能， 而對於塑膠製品具有美化表面的作用； 、，成型鏤空狀圖文：於手工具施作物(1〇)表面預設位置 成3L圖Α其成型方式可以採用钱刻，或者銳切的方式將 烤漆去除，而於烤漆層（11)上形成一鏤空狀圖文部（12)， 其蚀刻深度至少到達手工具施作物（1 0)的表面； 電鍍：於手工具施作物（1〇)上施予電鍍，即在鏤空狀 ®文部(12)範圍内的手工具施作物(1〇)表面成形一電鍍層 (13:，電鍍的方式視手工具施作物(1〇)材質而定，倘為金 屬製的手工具時，即施予一般的金屬電鍍，倘為塑膠製成 的手工具殼體單元即施予化學鍍（一般俗稱無電鍍），即完 成在表面形成圖文的加工作業，該電鍍的厚度可以加以控 制，使其低於烤漆層（11)或者突出於烤漆層（1彳），以形成 不同的層次感。 依上述步驟所成型的手工具係於表面設有一烤漆層， 於烤漆層的範圍内設有一鏤空狀圖文部，該鏤空狀圖夂部 6 200948557 的冰度至少到達手工具表面，並且於鏤空狀圖文部内設有 一電鑛層’該電鍍層表面可以與烤漆層齊平，亦可以凹入 或者突出於烤漆層。 【圖式簡單說明】 第一圖係本發明之流程圖。 第二圖係本發明之立體成型步驟示意圖。 第三圖係本發明之立體成型步驟示意圖。 第四圖係現有電動手工具的立體示意圖。 第五圖係現有開口扳手的立體示意圖。 【主要元件符號說明】 (10) 手工具施作物 (60)開口扳手 (11) 烤漆層 （12)鏤空狀圖文部 〇3)電鍍層 (5〇)手持電動工具 (51)殼體單元200948557 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to the technical field of hand tools, and more particularly to a method for forming a clear and fixed graphic on the surface of a hand tool. Eight [Prior Art] General hand tools (such as wrenches, sleeves, pneumatic hand tools and electric hand tools..), etc., in order to achieve rust-proof, beautiful, etc., will be painted or electro-mine on the surface, in order to highlight its trademark or specifications, It will be further marked on the product form. The following is a fourth figure of a hand-held power tool (5〇), and a fifth figure of an open-end wrench (6Q). For example, the surface of the housing unit (μ) of the hand-held electric guardian state is patterned, which can be a beautified pattern or It is a trademark pattern, and the specification or trademark graphic is indicated on the surface of the open plate hand (60). At present, there are two treatment methods for hand tools. One of them is to paint first and then directly on the surface of the paint. The other is to apply the electric ore first, and then apply the printing on the surface of the electric ore. The factory, which is printed on a smooth surface, is easy to cause the pigment to fall off and lacks layering. However, the method of using the first key to reprint is expensive because of the large area of electroplating. Therefore, there is a need for further improvement in the processing method of Fenggong 1 on the surface of the tool. SUMMARY OF THE INVENTION In order to improve the lack of the above-mentioned two plug-in & four kinds of hoisting in the processing method of the hand tool, the main purpose of the present invention is to shake and catch a hand tool surface processing which can reduce the cost and can highlight the marked 4 200948557 pattern. Method β Based on the above object, the main technical means of the present invention is to provide a method for processing a surface of a hand tool, the steps comprising: taking a hand tool to apply a crop; baking paint: applying a baking paint to the surface of the hand tool to apply the crop to the hand tool Forming a baking varnish on the surface; forming graphic: forming a hollowed-out graphic by etching or tool machining on the surface of the hand applied to the surface of the crop, the processing depth is less to reach the surface of the crop by the hand tool; The hand tool is applied to the crop for plating, that is, in the hollowed-out graphic range. A hand tool is provided with a baking lacquer layer on the surface of the hand tool, and a hollow graphic part is arranged in the range of the lacquer layer, the hollow image portion has a depth at least reaching the surface of the hand tool, and a hollow image portion is provided Plating. After the implementation of the above technical means, the specific benefits that can be obtained by the present invention are: ® 1. Since the invention is coated with a large part of the surface of the hand tool, it can improve the cost of the conventional use of electroplating. 2. Since the image produced by the present invention is formed by electroplating, it can be fixed on the surface of the hand tool to improve the loss of the conventional pattern. 3. The thickness of the electroplated layer of the present invention can be controlled to be concave or protrude from the lacquer layer to produce a different layering. [Embodiment] Referring to the flow chart of the first figure, and in conjunction with the three-dimensional manufacturing process of the second and third figures 200948557, the invention provides the steps of: manufacturing steps of the surface processing method of the hand tool and two: wide tool application : Take a hand-made single-twisted or oxygen-handed tool housing that has been formed and finished. Manually and ^, the three figures refer to the housing unit of the electric hand tool, and the crop can be metal, also It can be used for plastic injection molding XJO 9 Λ mm!! lacquer························································································· For plastic products, it has the effect of beautifying the surface; and, forming a hollowed-out graphic: the surface of the hand-applied crop (1〇) is preset to a position of 3L. The molding method can be carved or sharply cut. The paint is removed, and a hollow image portion (12) is formed on the paint layer (11), the etching depth of which reaches at least the surface of the hand tool crop (10); electroplating: on the hand tool crop (1〇) Apply electroplating, ie in Empty Handwork® (12) range of hand tools for crop (1〇) surface forming a plating layer (13:, plating method depending on the material of the hand tool (1〇) material, if it is a metal hand tool When the general metal plating is applied, if the hand tool housing unit made of plastic is subjected to electroless plating (commonly known as electroless plating), the processing for forming a graphic on the surface can be completed, and the thickness of the plating can be Control to make it lower than the paint layer (11) or protrude from the paint layer (1彳) to form a different layering. The hand tool formed according to the above steps is provided with a baking layer on the surface, within the range of the paint layer. There is a hollow graphic part, the ice of the hollow figure 6200948557 reaches at least the surface of the hand tool, and an electric ore layer is arranged in the hollowed image part. The surface of the plating layer can be flush with the baking layer. The first figure is a flow chart of the present invention. The second figure is a schematic view of the three-dimensional forming step of the present invention. The third figure is a schematic view of the three-dimensional forming step of the present invention. The four figures are three-dimensional diagrams of the existing electric hand tools. The fifth picture is a three-dimensional diagram of the existing open-end wrench. [Key component symbol description] (10) Hand tool application crop (60) open end wrench (11) Paint layer (12) hollow Graphic Department 〇 3) Electroplated layer (5 〇) hand-held power tool (51) housing unit