201125655 • 六、發明說明： 【發明所屬之技術領域】 本發明係有關一種高效率高密度細晶磷銅加工方法， 特指一種使磷銅合金產品内外結晶皆為高密度之細晶狀態 ，且能連續生產多種尺寸形狀之磷銅合金產品之加工方法 〇 【先前技術】 按習用磷銅產品其主要用於電路板之導線電鍍，而其 鲁之製造方法其主要係經鎊造將銅材料鱗造成為桿狀加以收 成盤圓狀’再將銅桿以成型機將其成形為一球形狀所製 造之尺寸及形狀只限—種，之後再經清洗包裝。 由於習用品鑄造出來的銅桿其結晶狀態均為巨晶狀 癌’其内部組織鬆散’雖然銅桿再經成型機之加工使產品 表面為細晶狀態，但是其内部仍然為巨晶狀態，故該球狀 銅產品内部之織密性差，且亦完全不利於電鍍槽上銅離子 籲之釋出使其分布均句，故增加了電鍛產生不良品及故障之 形成’又該單-尺寸形狀之鋼桿，造成備料須要為多樣多 種，除浪費空間外，更增添傷料之困擾及生產上之不便， 況習用品無法連續作生產，更造成成本增加及生產效率 低，故本發明之發明人以此點為考量 ，進行加工方法進行 心十’終於發明出—種具有突破創新之高效率高密度細晶 磷銅加工方法。 【發明内容】 '祕決上述之現有技術方法無法達成實際需求之虞， 201125655 本發明目的在提供一種内外均為細晶狀態之高效率高密度 細晶構銅加工方法，以期克服現有技術中之難處，為達成 上述之目的，本發明係提供一種高效率高密度細晶磷銅加 工方法，其包括如下步驟： (1) 選用純銅以及磷銅母合金，將上述二種材料依溶解 速度快慢放入金屬感應爐溶解，成為磷銅合金溶液； (2) 將溶解後的磷銅合金溶液利用光譜分析儀檢測成 籲份，使其銅溶液成份控制在銅含量至少為99_ 9%、磷含量 在0.035%〜0.065%，再使用上引法的鑄造方法生產出直 徑為6〜30咖磷銅合金桿，再經收線機，將磷銅合金桿收 成盤圓狀； (3) 將如步驟的盤圓狀構銅合金桿放入放線架上，將其 拉出經校直機整直後進入連續擠壓機中進行擠壓，磷銅合 金桿在擠壓輪的帶動下’通過摩擦產生熱量，磷銅合金桿 在擠壓模具中被擠出需求的尺寸’在連續擠壓的過程當中 •磷銅合金桿内外也都被擠壓出了細晶狀態，將擠壓後的磷 銅合金桿經排線機，整齊盤繞在線盤上後取出； (4) 將前步驟得到的鱗銅合金桿線盤放在放線架上，經 連續鍛造機沖壓，形成所需尺寸形狀的磷銅合金產品，再 經拋光、去毛刺、清洗、烘乾後，包裝出貨。 而藉此方法步驟，除了可提供磷銅產品内外皆為細晶 狀態增加密度外，更可藉一種磷銅合金桿原料就可連續= 產出夕種尺寸及形狀之碟銅合金產品，並使其在電鑛時均 。 勻釋放銅離子，足見其突破性增益之處。 201125655 【實施方式】 為方便j查委員瞭解本發明之發 點及其所能達成具突出之進步功效， ^優 圖，並以實施狀錢方式詳細朗Μ =配合附 所使用之圖式：其主旨僅為示意及辅助說明書之用明I中 為本發明實施後之真實比例與精準配置， 必 圖式比例與配置關係侷限於本發明於專=之 合先敘明。 色上的專利範圍’201125655 • VI. Description of the invention: [Technical field of the invention] The present invention relates to a high-efficiency and high-density fine-grained phosphor bronze processing method, in particular to a fine-grain state in which both the inner and outer crystals of the phosphor bronze alloy product are high-density, and Processing method for continuously producing phosphorous-copper alloy products of various sizes and shapes 先前 [Prior Art] According to the conventional phosphorus-copper products, it is mainly used for wire plating of circuit boards, and its manufacturing method is mainly made of pound-shaped copper material scales. The rod is shaped into a round shape, and the size and shape of the copper rod which is formed into a spherical shape by a molding machine is limited to one type, and then washed and packaged. Because the copper rod cast by the conventional products is in the state of giant crystal cancer, its internal structure is loose. Although the copper rod is processed by the molding machine to make the surface of the product into a fine crystal state, the inside is still in a giant crystal state. The spheroidal copper product has poor woven internality, and is also completely unfavorable for the release of copper ions on the plating tank to make it evenly distributed, thereby increasing the formation of defective products and faults by electric forging' and the single-size shape The steel rods require a variety of materials to be prepared. In addition to wasting space, it also increases the trouble of the wounds and the inconvenience in production. The articles cannot be continuously produced, and the cost is increased and the production efficiency is low. Therefore, the invention of the present invention Taking this point as a consideration, the method of processing is carried out to make the heart ten's finally invented - a high-efficiency and high-density fine-grained phosphor bronze processing method with breakthrough innovation. SUMMARY OF THE INVENTION [The prior art method of the above-mentioned prior art cannot achieve the actual demand, 201125655 The object of the present invention is to provide a high-efficiency and high-density fine-grained copper processing method which is both fine-grained inside and outside, in order to overcome the prior art. In order to achieve the above object, the present invention provides a high-efficiency and high-density fine-grained phosphor bronze processing method, which comprises the following steps: (1) using pure copper and a phosphorous copper mother alloy, and dissolving the above two materials according to the dissolution speed Into the metal induction furnace to dissolve, into a phosphorus copper alloy solution; (2) The dissolved phosphorus copper alloy solution is detected into a portion by means of a spectrum analyzer, so that the composition of the copper solution is controlled to a copper content of at least 99_9%, and the phosphorus content is 0.035%~0.065%, and then using the casting method of the upper indexing method to produce a rod of 6 to 30 ca phosphorus copper alloy rods, and then collecting the phosphor bronze alloy rod into a round shape by a wire take-up machine; (3) The disk-shaped copper alloy rod is placed on the pay-off frame, pulled out and straightened by the straightening machine, and then extruded into a continuous extruder for extrusion. The phosphor bronze alloy rod is driven by the squeeze wheel. Heat, the size of the phosphorus-copper alloy rod to be extruded in the extrusion die 'in the process of continuous extrusion. · Phosphorus-copper alloy rods are also extruded into the fine-grain state inside and outside, and the extruded phosphor bronze alloy The rod is passed through the wire arranging machine and tangled and wound on the wire tray; (4) The scale copper alloy rod wire tray obtained in the previous step is placed on the pay-off frame and punched by a continuous forging machine to form a phosphor bronze alloy product of a desired size and shape. After polishing, deburring, cleaning, drying, packaging and shipping. The method step, in addition to providing a phosphorous-copper product to increase the density in the fine-grain state, can also be used to continuously produce the copper-alloy product of the size and shape of the wafer. It is in the electricity mine. The copper ion is released evenly, which shows its breakthrough gain. 201125655 [Embodiment] In order to facilitate the investigation of the members of the invention and the outstanding progress of the invention, it is possible to use the method of money to implement the detailed calculations. The subject matter is only for the purpose of the description and the accompanying specification. The true ratio and the precise configuration after the implementation of the present invention are defined in the present invention. The relationship between the proportion and the configuration is limited to the present invention. Patent scope on color’
請配合參閱第-圖所示，係為本發明之絲圖，本發 明之高效率高密度細晶碟鋼加工方法於—較佳之實施例中 其加工方法，包括如下步驟： (1)選用銅含量至少為99 95%的純銅以及磷銅母合 金’其中磷含量在13〜14%將上述二種材料放人金屬感應 爐溶解； 、（2)將溶解後的磷鋼合金溶液利用光譜分析儀檢測成 φ伤，使其銅溶液成份控制在銅含量至少為99. 9%、蛾含量 在0. 035%〜〇. 065%，再使用上引法的鑄造方法生產出直 徑為6〜30腿磷銅合金桿，該磷銅合金桿中氧的含量低於 〇· 001%，再經收線機，將磷銅合金桿收成盤圓狀； (3)將前步驟的盤圓狀磷銅合金桿放入放線架上，將其 拉出經校直機整直後進入連續擠壓機中進行擠壓，磷銅合 金榫在擠壓輪的帶動下，通過摩擦產生熱量，磷銅合金桿 .在擠壓模具中被擠出需求的尺寸，在連續擠壓的過程當中 "磷铜合金桿内外也都被擠壓出了細晶狀態，將擠壓後的磷 201125655 銅合金桿經排線機，整齊盤繞在 擠麼溫渡控制在300〜，擠屋輪的= 此步驟中 每分鐘，排線機逮度是由速度控制轉 的模具可以根據實際加工尺寸的收排線’所述 置位於擠麗細财，其t 、’模具模塊位 Φ 側方正卜使其㈣於正對輪的 得到尺寸準確_銅合金桿里千均分餘模具的四周’ 需尺壓，形成所 烘乾後，包裝出貨。 再_先、去毛刺、清洗、 又^明其清洗方法係將軸合金產品放人滾桶内加 種形 毛刺去除’加保光劑後包裝，另該磷銅合金 產扣係選自球、塊、角及板所組成之—群組其中之一 狀’但並不以此限本發明’凡是任何形狀皆可。Please refer to the first figure, which is a wire diagram of the present invention, and the processing method of the high-efficiency and high-density fine-grain disc steel of the present invention is processed in the preferred embodiment, including the following steps: (1) selecting copper Pure copper and phosphorus copper master alloy with a content of at least 99 95%, wherein the phosphorus content is 13 to 14%, the above two materials are dissolved in a metal induction furnace; and (2) the dissolved phosphorus steel alloy solution is utilized by a spectrum analyzer. The test is made into a φ injury, and the composition of the copper solution is controlled to a copper content of at least 99.9%, and the moth content is 0.035%~〇. 065%, and the casting method using the upper method is used to produce a leg having a diameter of 6 to 30. Phosphorus-copper alloy rod, the phosphorus content in the phosphorus-copper alloy rod is lower than 〇· 001%, and the phosphorus-copper alloy rod is rounded by a wire take-up machine; (3) the disk-shaped phosphor bronze alloy of the previous step The rod is placed on the pay-off frame, pulled out and straightened by the straightening machine, and then extruded into a continuous extruder for extrusion. The phosphor bronze alloy is driven by the squeeze wheel to generate heat by friction, and the phosphorus-copper alloy rod is The size of the extrusion die required to be extruded, during the continuous extrusion process "phosphorus The inside and outside of the gold rod are also extruded out of the fine crystal state, and the extruded 201125655 copper alloy rod is passed through the wire arranging machine, neatly coiled in the squeezing temperature control at 300~, the squeezed house wheel = every step in this step Minutes, the cable machine is caught by the speed control mold can be placed according to the actual processing size of the collection line 'the location is crowded and fine, its t, 'mold module bit Φ side square is making it (four) in the right The size of the wheel is accurate. _ The circumference of the copper alloy rod is divided into thousands of squares. The thickness of the mold is required. After the drying, the package is shipped. Then _ first, deburring, cleaning, and clearing the cleaning method is to put the shaft alloy product into the barrel and add the shape burr to remove the 'lighting agent package, and the phosphor bronze alloy buckle is selected from the ball, Blocks, corners, and plates are one-group of 'but not limited to the invention'. Any shape is acceptable.
本發明與現有技術相比，具有以下明顯優點： ⑴罐鋼產品内外皆為細晶狀態，增加產品密度，減少 產品内部疏鬆。 (2)使用同一種磷銅合金桿原料就可以生產出多種尺 寸的細晶狀態的磷銅合金產品，所作的只是替換下不同尺 寸的模具。 (3) 可連續生產，生產效率高。 (4) 使用本發明加工出來的磷銅合金產品在電鍍時銅 離子釋出均勻，增加電鍍效率。 201125655 本發明提供了一種高效率高密度細晶携銅加工方法， 採用連續擠壓機擠壓原料磷銅合金桿的方法，使得磷銅合 金桿内外都形成細晶狀態，增加了產品的密度，提高了電 鍍的效率，並且通過替換連續擠壓過程中的模具可以生產 出不同尺寸需求的產品，有效提高了生產效率。 綜上所陳，本發明在突破先前技術方法下，確實已達 到具有突破性之功效與進步性，且該整體方法步驟亦非為 φ其所屬技術領域中具有通常知識者依申請前之先前技術所 能輕易完成’再者，本發明申請前未曾公開，其具新颖、 進步性顯已符合發明專利之申請要件，爰依法提出發明申 ^懇請貴局核准本案發明專利案，以鼓勵國人發明創 上述實_為本發明較佳的—個實施 的實施方式対舰於上⑭施例Compared with the prior art, the invention has the following obvious advantages: (1) The can steel product has a fine crystal state inside and outside, which increases the product density and reduces the internal looseness of the product. (2) Using the same type of phosphor bronze alloy rod material, it is possible to produce a variety of fine-grained phosphorous-copper alloy products, and only replace the molds of different sizes. (3) Continuous production and high production efficiency. (4) The phosphor bronze alloy product processed by the present invention releases copper ions uniformly during electroplating, thereby increasing plating efficiency. 201125655 The invention provides a high-efficiency and high-density fine-grain copper-carrying processing method, which adopts a continuous extruder to extrude a raw material of a phosphor bronze alloy rod, so that the phosphor bronze alloy rod forms a fine crystal state inside and outside, and increases the density of the product. The efficiency of electroplating is improved, and products of different sizes can be produced by replacing the molds in the continuous extrusion process, thereby effectively improving production efficiency. In summary, the present invention has achieved breakthrough performance and progress under the prior art method, and the overall method step is not the prior art prior to the application of the general knowledge in the technical field to which it belongs. The invention can be easily completed. Furthermore, the invention has not been disclosed before the application, and its novelty and progressiveness have met the application requirements of the invention patent, and the invention is filed according to law, and you are required to approve the invention patent case to encourage the Chinese to invent. The above is a preferred embodiment of the present invention.
述技術方案下所做的替代、合、簡化、修;= 本發明精神實質_理下，都屬於本㈣ 不堤反 【S] 7 201125655 【圖式簡單說明】 第一圖：係為本發明之流程圖。 【主要元件符號說明】Substituting, combining, simplifying, and repairing under the technical solution; = the essence of the invention _ hereinafter, all belong to this (four) 堤 反 【 [S] 7 201125655 [Simple description of the figure] The first picture: is the invention Flow chart. [Main component symbol description]