201002449 九、發明說明： 【發明所屬之技術領域】 -種非鐵金屬板材之快速細方法，尤減用於製造薄型化 電子產品之外殼或機件之製造方法。 【先前技術】 鍛造技術的顧已有長久歷史，至今其锻造加工技術演進雖 無太大的變化，但因鍛造具有適合大量的生產、尺寸變化穩定及 適合薄件以及超薄件生產之特色，所崎造技術仍辅造板手、 散熱片、筆記型電腦的主要製程。 請參閱第-圖至第三圖所示，由圖中可清楚看出，習知之锻 造技術係先將板材A之預鍛造處焊接一鍛造板B，再對板材A及 鍛造板B進行鍛造，使板材a形成最終產品，然而，此種作法為 預先焊接一鍛造板B於基材A上，使板材Λ增加厚度，再進行鍛 造成最終產品。或如第四圖至第六圖所示，以一較厚板材經過多 次沖鍛，方能成型最終產品所需尺寸。 但前述做法仍有下列問題： 1、 鍛造板Β利用焊接連接至板材a，而焊接所需之工時非 常長，且鍛造板B若產生脫焊或焊接不完整情況下，容易在鍛造 過程中脫離板材A，使得產品不良率增加。另外，利用焊接工法 相當於在製程中增加一工程數，亦相當於增加工時與製造成本。 2、 板材A之外型無法趨近於最終產品的外型，欲達到最終 尺寸則需要多次鍛造方能成型最終產品，此習知技術需要多套模 201002449 具及^寺’使得產品製造成本增加，產能低落。 是以’上述問題即為侧業者所亟欲改善之課題。 【發明内容】 本發明之主要目的乃在於姻賴或f折方式，將欲鍛造之 非_婦-體成型為趨近於最終產品的尺寸，再將其鍛造成最 〜產#此方式可降低锻造成本，減少锻造過程中可能發生 之問題，亦有效的增加產品良率，提升產能。 【實施方式】 為使本發明所運用的技術内容及原理易於明瞭，配合具體實 也例圖式#明如下，但並非限制本發明之範_，熟悉此技藝人士 可由本綱書所揭露内容，輕易地瞭解本發明優點及功效，本發 月亦可藉由其匕不同的具體實施例加以實施或制，本說明書中 的各項細節可基於不_點與制，在不_本辦精神下，進 行各種修飾與變更。 明參閱第四圖至第六圖所示，由圖中可了解本發明所揭露之 陕速成型方法，該成型方法係先將非鐵金屬之板材丄之周緣利用 沖壓成型或折彎成型之工法於欲锻造處彎折出折邊丄工，令折邊 11形成一足夠厚度，使板材1之外型趨近於最終產品的外型， 再利用鍛造技術將板材1鍛造成最終產品。 本發明所揭露之非鐵金屬板材之快速成型方法可應用於製造 薄型化電子產品之外殼，例如：行動通訊裝置、筆記型電腦、液 曰曰螢幕機件、背光模組所使用的框架組，而且無論鍛造技術中的 201002449 冷锻或熱锻均可應用於本發明揭露之方法。另外 材更可為輕金屬，例··銘基合金或鎮基合金。、非鐵金屬板 是以’本發明揭露之方式主要特色在於該最終產 型，且工程數量精簡。她f要使料接工程 夕”、、 終產品尺寸之一本發明揭露二= ⑽為-體成型’故可節省材料、增加產品強度 令成本減少、工時減少、提高產能及產品良率增程== ΪΓΓ材行並具雜雛錢频，可提相業技術， 付5發明專利要件。為此錄貴審查委員核准本申請宰專利， 實感德便。 ★唯X_L所述僅為本創作之較佳實施例，舉凡熟悉本創作之 技藝之人士爰依本創作之精神所在之等效修料變化，皆應涵蓋 在以下申請專利範圍内。 【圖式簡單說明】 第一圖係為習知之鍛造過程示意圖（一）。 第二圖係為習知之鍛造過程示意圖（二）。 第二圖係為習知之鍛造過程示意圖（三）。 第四圖係為本發明之鍛造過程示意圖（一）。 第五圖係為本發明之鍛造触示意® (二）。 第六圖係為本發明之鍛造過程示意圖（三）。 【主要元件符號說明】 A、板材 201002449 B、鍛造板 1、板材201002449 IX. Description of the invention: [Technical field to which the invention pertains] - A quick and fine method for producing a non-ferrous metal sheet, in particular, a method for manufacturing a casing or a machine member for manufacturing a thinned electronic product. [Prior Art] The forging technology has a long history. Although the evolution of its forging processing technology has not changed much, the forging has the characteristics of being suitable for mass production, stable dimensional change, and suitable for the production of thin parts and ultra-thin parts. Sakisaki's technology still complements the main processes of wrenches, heat sinks, and notebook computers. Please refer to the figures - to the third figure. It can be clearly seen from the figure that the conventional forging technique first welds the forged plate of the sheet A to a forged plate B, and then forges the plate A and the forged plate B. The sheet a is formed into a final product. However, this is done by pre-welding a forged sheet B on the substrate A to increase the thickness of the sheet and then forging into a final product. Or as shown in the fourth to sixth figures, the thicker sheet is subjected to multiple punching to form the desired size of the final product. However, the above problems still have the following problems: 1. The forged plate is welded to the plate a by welding, and the working time required for welding is very long, and if the forged plate B is de-welded or the welding is incomplete, it is easy to be in the forging process. Leaving the sheet A increases the product defect rate. In addition, the use of the welding method is equivalent to adding a project number in the process, which is equivalent to increasing the working hours and manufacturing costs. 2. The shape of the sheet A cannot be close to the appearance of the final product. To achieve the final size, multiple forgings are required to form the final product. This conventional technique requires multiple sets of molds 201002449 and ^ji' to make the manufacturing cost of the product. Increased, low production capacity. Therefore, the above-mentioned problems are the issues that the side operators are eager to improve. SUMMARY OF THE INVENTION The main purpose of the present invention is to create a non-female body that is to be forged into a size that is close to the final product, and then forge it into the most product. This method can be reduced. Forging costs, reducing the problems that may occur during the forging process, and effectively increasing product yield and increasing production capacity. [Embodiment] In order to make the technical content and principle of the present invention easy to understand, the following is a description of the present invention, but does not limit the scope of the present invention. Those skilled in the art can disclose the contents of this specification. The advantages and functions of the present invention can be easily understood, and the present month can also be implemented or manufactured by different specific embodiments. The details in the present specification can be based on the non-point and system. , make various modifications and changes. Referring to the fourth to sixth figures, the Shaanxi speed forming method disclosed by the present invention can be understood from the drawings, which is a method for forming a non-ferrous metal sheet by using a stamping or bending forming method. The bent edge is bent at the forging location to form a sufficient thickness to make the outer shape of the sheet 1 close to the outer shape of the final product, and the forging technique is used to forge the sheet 1 into a final product. The rapid prototyping method of the non-ferrous metal plate disclosed in the invention can be applied to the outer casing of the thin electronic product, for example, a mobile communication device, a notebook computer, a liquid helium screen device, and a frame group used in the backlight module. Moreover, 201002449 cold forging or hot forging in the forging technique can be applied to the method disclosed in the present invention. The other material can be light metal, for example, Ming alloy or town-based alloy. The non-ferrous metal plate is characterized in that the main feature of the invention is the final production type, and the number of projects is simplified. She wants to make the project work on the eve, and one of the final product dimensions. The invention reveals that the second = (10) is body-molding, which saves materials, increases product strength, reduces costs, reduces man-hours, increases productivity, and increases product yield. Cheng == Coffin line and mixed with money, can mention the phase of the industry technology, pay 5 invention patents. For this reason, the reviewing committee approved the application of the patent, the real sense of virtue. ★ Only X_L is only this creation The preferred embodiment of the present invention is to be construed as being within the scope of the following patent application. Those who are familiar with the art of the present invention in accordance with the spirit of the present invention should be included in the following patent application. Schematic diagram of the forging process (1). The second figure is a schematic diagram of the conventional forging process (2). The second figure is a schematic diagram of the conventional forging process (3). The fourth figure is a schematic diagram of the forging process of the present invention (1) The fifth figure is the forged touch diagram of the present invention (2). The sixth figure is the schematic diagram of the forging process of the present invention (3). [Main component symbol description] A, plate 201002449 B, forged plate 1, plate