1290843 九、發明說明： 【發明所屬之技術領域】 本發明是有關於-種高爾夫球頭的製造方法，特別是 指一種利用雷射銲接異材之高爾夫球頭的製造方法。 疋 【先前技術】 -般而言’高爾夫球頭的製造方法大都是分成兩個可 相互嵌合的組件，如球頭殼體及擊球面板，再利用勝合或 是銲接等方式，將擊球面板固接於球頭殼體上，以獲得— 完整的高爾夫球頭。 習知之中華民國公告第327_號「高爾夫球桿頭殼體 與擊球面板片之接合方法」發明專利案，即揭示以硬銲 (如如g)时式進行接合。純合方^將1膠狀銅粉之 知接材料放置於-以不錢鋼製成的桿頭殼體的凹槽上，再 將-以鈦合金製成的擊球面板片與該桿頭殼體相互嵌合。 接著’絲合好的桿頭殼體與擊球面板片擺置於真空濟或 是有惰性氣體保護的高溫爐中加熱至攝氏75〇〜測度(。。 ’特別是lG5Gt左右，並且持溫4〜5個小時，使該焊接材 料熔化而將該桿頭殼體與擊球面板片焊接在一起。所選用 的焊接材料’其溶點必須小於該桿頭殼體與擊球面板片材 質的熔點。 攸上述說明可知，可以發頊BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of manufacturing a golf club head, and more particularly to a method of manufacturing a golf club head that utilizes laser welding of a different material.疋[Prior Art] - Generally speaking, the manufacturing method of the golf club is mostly divided into two components that can be fitted to each other, such as the ball head shell and the batting panel, and then the method of winning or welding is used. The ball panel is attached to the ball head housing to obtain a complete golf head. The invention patent of the Republic of China Announcement No. 327_ "Joint method of the golf club head shell and the batting panel sheet" discloses that the joint is performed by brazing (e.g., g). The homozygous side is placed on the groove of the head shell made of stainless steel, and the hitting panel piece made of titanium alloy and the head are placed on the groove of the head shell made of stainless steel. The housings are fitted to each other. Then the 'silked head shell and the hitting panel are placed in a vacuum or a high temperature furnace with inert gas protection to heat up to 75 ° C ~ measure (in particular, lG5Gt or so, and holding temperature 4 ~5 hours, the welding material is melted to weld the head shell and the ball striking panel piece. The selected welding material 'the melting point must be smaller than the melting point of the head shell and the hitting panel piece material.攸The above description shows that you can worry about it.
I見以I知方法於實際實施B 會有以下幾點問題產生： 材料貝產生變異.由於是將該桿頭殼體與擊; 面反片-同放人高溫爐中並加熱i 75(M⑽。c且具有較1 1290843 時間’類似於對材料進行熱處理，在熱處理之後的 ?、本身組織與機械性質會產生變異，如會產生不同的 物、晶粒大小與晶相排列發生改變，以及影響材料的 _ & #長率與動性等現象。例如，對不錢鋼材質 :能會在晶界處析出碳；對鈦合金可能會發生相變化⑻目與 目），面溫下會使其晶粒粗大化等問題，而導致降低材料的 X強度、伸長率，或是動性等不良的影響。I see the following method in the actual implementation of B. There are the following problems: The material shell is mutated. Because it is the head shell and the hit; the surface is reversed - the same in the high temperature furnace and heated i 75 (M (10) c and has a time similar to 1 1290843 'similar to the heat treatment of the material, after the heat treatment, its own tissue and mechanical properties will be mutated, such as the occurrence of different substances, grain size and crystal phase alignment changes, and influence The material's _ &#long rate and dynamic phenomena. For example, for non-credit steel material: carbon can be precipitated at the grain boundary; phase change may occur in titanium alloy (8) and the surface temperature will cause Problems such as coarsening of the crystal grains result in a decrease in the X-strength, elongation, or movability of the material.
干接材料χ到限制：由於該桿頭殼體及擊球面板 片是與焊接材料是—同受熱，該焊接材料的融點當然不可 A J干頭双體與擊球面板的融點，以避免該焊接材料 口未炼化，該桿頭殼體與擊球面板即已軟化變形，因此， 此條件將大大地限制該焊接材料可選用的材質。 三、製程時間較長：由於習知的接合方法是進行全面 的力:熱使5亥焊接材料受熱熔融，再透過毛細作用使溶融 的焊接材料產生、4動，為能確保焊接材料已確實均佈於社 合面上，故其持溫時間需長冑4〜5個小時之久。同樣地了 也因=含有的熱量較多，需要較長的冷卻時間。當產品 為夕里％ ’所需的時間將無法減短，反而使得整體 時間相對的拉長。 农枉 【發明内容】 因此，本發明之目的，即在提供一種利用雷射輝接显 材之南爾夫球頭製造方法，可以縮減材料因高溫而產生的 變異範圍，以避免影響其機械性質。 於是，本發明利用雷射料異材之高爾夫球頭製造方法 1290843 ，包含一備製步驟，及一雷射 可相互結合且為相異之金屬„二第。2製㈣是備製 是在—雷射鮮接設備中進行，該雷射銲接 二二：體的腔體’及一可將雷射光射入該腔 5_二 $ ’ 5亥雷射光產生器的輪出功率在2_瓦 瓦間，雷射光波長在808奈米〜94〇夺 料置於該第―、二殼件的結合處，再將則-、、S二殼件置於" 該腔體内’利用雷射光照射該銲料，使該銲料受熱熔解而逐 步地將該第一、-耮株闳姑—± 一成件固接在一起，以形成該高爾夫球頭。 …=發明之功效在於㈣該雷射光產生器的雷射光沿著 該第一、二殼件之結合線照射該銲料，因此，僅會對被照 射的區域產生高熱，而且可以精確地控制雷射光束移動路 徑，除了能獲得較佳的鲜接品質，而且其所造成的熱影響 區將會有效地縮小，使得該第―、二殼件㈣因高熱而^ 生變異的情況大幅地降低，以維持其材料應有之特性。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 如圖1、2所示，本發明利用雷射銲接異材之高爾夫球 頭製造方法的較佳實施例，包含一備製步驟1 1，及一雷射 銲接步驟12。在該較佳實施例中，是以木桿頭（w〇〇d Head) 為例，但也可以應用到鐵桿頭（ΐΓ〇η Head)與推桿頭（Putter) 之高爾夫球頭類型的製造。 1290843 • 該備製步驟11是備製可相互結合且為相異的金屬材質 ‘ 所製成的一第一殼件21與一第二殼件22。該第一殼件21 疋一球頭殼體並為不銹鋼材質所製成且具有一前端開口 211 忒第一设件22是一呈平板狀且為鈦合金材質所製成的擊 球面板。在該較佳實施例中，該第一殼件21也可以是碳鋼 、合金鋼、鈦合金、鋁合金、鋁硒合金、鋁銃合金、鋁鎂 口金、鋼合金、锆合金、鎢合金，或是金屬基複合材，而 .響忒第_设件22亦可選用上述金屬材質，惟與該第一殼件 - 所使用的材質相異。 配合圖3，該雷射銲接步驟12是在一雷射銲接設備6 中進行，該雷射銲接設備6具有一腔體61、一可將雷射光 621射入該腔體61中的雷射光產生器Q、一與該腔體ο 連通並可將惰性氣體輸入該腔體61内的輸氣件〇，及一設 置該腔體61内以固定該第一、二殼件21、22的治具料。 該腔體61上形成有一以玻璃材質製成的透射窗6ιι， _ 該雷射光產生器62的雷射光621是透過該透射窗611而昭 射於固定在該治具64上的第一、二殼件21、22。該雷射光 產生器62所使用的輸出功率在2〇〇〇瓦〜5〇〇〇瓦間，其雷射 % 621波長在808奈米〜94〇奈米之間。在該較佳實施例中 ，该雷射光產生器62可相對該腔體61運動，如直 或是旋轉運動，以控制照射的範圍。而該治具64亦可相對 該腔體61作直線或是旋轉運動。當然，該雷射光產生器Q 與治具64只要有其中一個作動，即可達到照射範圍的控制 1290843 二、Γ輸氣件63所輸人的惰性氣體為氦氣，但也可以是氬 二，乳、氖氣等氣體，主要是用於排除空氣，避免空氣 ，：::，溫下對該第""、二殼件21、22產生氧化作用 保邊銲接的部位。 進仃雷射銲接時，.是先將—呈帶狀之錄基合金的鲜料 =置於該第-殼件21之前端開口 211的周緣上，再將該 將該楚:*22與"^第—殼件21相互嵌合。當然，也可以先 ' 一喊件22結合在該第一殼件21的前端開口 211上， 再將料料23置於該第_、二殼件21、22的結合線上。 接著」是將該第-、二殼件21、22岐在該治具Μ 咖利用该雷射光產生器62產生的雷射光621，穿透該透 射固611並照射該銲料23，利用移動該雷射光產生器^， 621 2i^22 射从料23 ’讓該銲料23受熱而轉，同時，透過該輸氣 :一63輸入惰性氣體’使該腔體61充滿惰性氣體以保護呈 、々3狀的杯料23，避免產生氧化。藉此逐步地將該第一、 〜又件21、22固定銲接在一起，即完成高爾夫球頭的製造 〜在該較佳實施例中，該銲料23是呈帶狀，但也可以是 ;:末狀月狀、片狀，或棒狀等型態。該銲料23除了鎳 基口金之外’也可以是銘基合金，或銅基合金。該鲜料U 所選用的材質是依據該第—、二殼件21、22的材質特性而 加以採用，例如是採用熔接效果較佳的材質，進行熔接。 值得一提的是，由於該雷射光產生器62的可以很精確 9 1290843 地控制其運動路徑，且該治具64亦可讓該第一、二殼件21 22達到精準的定位，因此，能有效地提昇雷射銲接品質 〇 基於局爾夫球頭在打擊功能上的需求，如減輕重量、 重心下移、提高強度、吸收震動，或是產生聲響......等等 ，因此衍生出許多種不同的分割方式，除了上述的分割方 式之外，尚有以下數種分割形態。 如圖4、5所示，並配合圖丨，該高爾夫球頭具有可相 互嵌合的一第一殼件31與一第二殼件32，及一設置於該第 一、一喊件31、32之間的銲料33。該第一殼件3丨是一球 頭殼體並具有一前端開口 311，該第二殼件32是一呈杯狀 的打擊杯體，於該雷射銲接步驟12中，是加熱該銲料33 而使该第二殼件32銲接於該第一殼件31的前端開口 311上 〇 如圖ό、7所示，並配合圖i，該高爾夫球頭具有可相 互彼合的ϋ件41與一第三殼件42，及—設置於該第 一、二殼件41、42之間的銲料43。該第一殼件41是一球 頭殼體，並具有一頂端開口 41卜該第二殼件42是一頂蓋 ，於該雷射銲接步驟12中，是加熱該銲料43而使該第二 殼件42銲接於該第一殼件41的頂端開口 4ιι上。 如圖8、9所示，並配合圖i，該高爾夫球頭具有可相 互搬合的-第一殼件51與一第二殼件52，及一設置於該第 -、二殼件5卜52之間的銲料53。該第一殼件51是—球 頭殼體並具有一底端開口 5U ’該第二殼件52，是—底蓋， 10 1290843 於該雷射鮮接步驟12中，是加熱該銲料53而使該第二於 件52銲接於該第一殼件51的底端開口 5ΐι上。 —忒 上述是針對兩片式的分割方式說明，但也可以是一 式，或是更多片式的分割形態，均可以應用本發明 結合，不應以其分割形態來侷限本發明之申請專利範圍： 對於三片式或是多片式的結合方式，除了可以在同—站 (Station)即完成雷射銲接之外，也可以依照結合部分， 夕站方式進行銲接，增加製造的自動化彈性。 回到圖3 ’由上述說明可知，本發明在實際實施時 具有以下幾項優點： 一、降低材料性質產生變異的問題：進行雷射鲜接時 ，由於只是精確地對局部進行加熱，如該銲料23及該第一 、二殼件2卜22與其鄰接的部分會溫昇之外，其他部分的 材料則是維持在常溫的狀態，故可以避免因為是將整個球 頭加熱而有不同的析出物產生、晶粒大小與晶相排列發生 改變’以及影響材料的硬度、強度、伸長率與韋刃性等問題 的產生，藉此，有效地縮小熱影響區，以大幅降低材料性 質產生變異，避免影響材料本身的機械性質，並可獲得較 佳的銲接品質。 干二、有更多的銲料可供選用：纟於只是針對局部照射 雷射光621以加熱融解材料，不會去影響其他未受雷射光 照射的區域，因此，該銲料23的融點並不一定要比該第一 、二殼件21、22的融點低才可使用。換句話說，該鲜料幻 材質的選用可不受融點的限^，而#更多的選#，因此， 1290843 可以依照熔接效果，來選用 μ料外 木1"用接合強度南的材質作為該鲜料 23，使该弟一、二殼件21、22的結合度更好。 三、有效縮短製程時間並節省能源：由於雷射輝 羊相J而不必加熱其他與銲接㈣的部分，因此 =多久即可使該銲料23熔融，同樣地，其冷卻速率亦是相 虽的快速’猎此’有效地縮短製程時間，特別是對於少量 多樣的產品，同時也能節省能源的耗費。 歸納上述，本發明利用雷射銲接異材之高爾夫球頭製 造方法，湘㈣銲接的方式，只對局部區域進行加敎， 而可降低㈣性質產生變異的現象，避免影響其機錢質 ’並讓該銲料23的選擇不再受到融點的限制，同時，藉此 =短製程時間並且可以節省能源的耗費，故確至; 發明之目的。 惟以上所述者，僅為本發明之較佳實施例而已，告不 能以此限^發明實施之範圍，即大凡依本發明中請ς利 範圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵盖之範圍内。 【圖式簡單說明】 圖1是一流程圖，說明本發明利用雷射銲接異材之高 爾夫球頭製造方法之較佳實施例； 圖2是一立體分解圖，說明該較佳實施例是應用於製 造:球頭本體及-蓋合於其前端開D且呈板狀之打擊面板 的高爾夫球頭； 12 ^0843 圖3是一銲接示意圖 銲接步騍之執行態樣； 圖4是一立體分解圖， 造一球頭本體及一蓋合於其 體的高爾夫球頭； 5兄明該較佳實施例中的一雷射 說明該較佳實施例是應用於製 前端開口面且呈杯狀之打擊杯 圖5 夫球頭； 是一剖面側視圖 說明圖4中已完成銲接的高爾The dry joint material is limited to the limit: since the head shell and the hitting panel piece are heated together with the welding material, the melting point of the welding material can of course not be the melting point of the AJ dry head double body and the hitting panel to avoid The solder material port is not refining, and the head housing and the ball striking panel are softened and deformed. Therefore, this condition will greatly limit the materials that can be used for the solder material. Third, the process time is longer: because the conventional joining method is to carry out a comprehensive force: heat causes the 5 hai welding material to be melted by heat, and then through the capillary action, the molten welding material is generated and moved to ensure that the welding material has been surely The cloth is on the surface of the society, so it takes 4 to 5 hours to maintain the temperature. In the same way, because of the high amount of heat, it takes a long cooling time. The time required for the product to be % ‧ will not be shortened, but the overall time will be relatively longer. [Invention] Therefore, the object of the present invention is to provide a method for manufacturing a Nalph ball head using a laser glazing material, which can reduce the variation range of materials due to high temperature to avoid affecting mechanical properties thereof. . Therefore, the present invention utilizes a golf head manufacturing method 1290843 of a laser material, including a preparation step, and a laser which can be combined with each other and which is a different metal „二第. 2 (4) is prepared in the Performed in the fresh-spotting equipment, the laser welding 22: the cavity of the body and a laser light that can inject laser light into the cavity 5_2 $ 5 Hai Lei light generator in the 2 watts The laser light wavelength is between 808 nm and 94 〇, and the material is placed at the junction of the first and second shell members, and then the -, and S two-shell members are placed in the chamber to irradiate with the laser light. Solder, the solder is thermally melted and the first, first, and second pieces are fixed together to form the golf head. The effect of the invention is that (4) the laser light generator The laser light illuminates the solder along the bonding line of the first and second shell members, so that only high heat is generated to the irradiated region, and the laser beam moving path can be precisely controlled, in addition to obtaining better fresh joint quality. And the heat affected zone caused by it will be effectively reduced, making the first The condition of the second shell member (4) due to high heat is greatly reduced to maintain the characteristics of the material. [Embodiment] The foregoing and other technical contents, features and effects of the present invention are incorporated in the following reference drawings. In the detailed description of a preferred embodiment, it will be clearly shown. As shown in FIGS. 1 and 2, the preferred embodiment of the method for manufacturing a golf club using a laser welding dissimilar material comprises a preparation step 1 1, and a laser welding step 12. In the preferred embodiment, the wood head (w〇〇d Head) is taken as an example, but can also be applied to the iron head (ΐΓ〇η Head) and the putter head. (Putter) manufacture of a golf club head type. 1290843 • The preparation step 11 is to prepare a first shell member 21 and a second shell member 22 which are made of a metal material which can be combined with each other and which are different. The first shell member 21 is formed of a stainless steel material and has a front end opening 211. The first device member 22 is a flat panel and is made of a titanium alloy material. In the preferred embodiment, the first shell member 21 can also be Steel, alloy steel, titanium alloy, aluminum alloy, aluminum selenium alloy, aluminum-bismuth alloy, aluminum-magnesium gold, steel alloy, zirconium alloy, tungsten alloy, or metal-based composite material, and The above metal material is selected, but is different from the material used for the first shell member. In conjunction with Fig. 3, the laser welding step 12 is performed in a laser welding apparatus 6, the laser welding apparatus 6 having a cavity a body 61, a laser light generator Q for injecting the laser light 621 into the cavity 61, a gas delivery member 连通 communicating with the cavity ο and introducing inert gas into the cavity 61, and a setting The cavity 61 is fixed to fix the first and second shell members 21, 22. The cavity 61 is formed with a transmissive window made of glass material, and the laser light 621 of the laser light generator 62 is formed. The first and second case members 21 and 22 fixed to the jig 64 are projected through the transmission window 611. The output power of the laser light generator 62 is between 2 watts and 5 watts, and the laser wavelength of 621 is between 808 nm and 94 nautical meters. In the preferred embodiment, the laser light generator 62 is movable relative to the cavity 61, such as a straight or rotational motion, to control the extent of illumination. The jig 64 can also move linearly or rotationally relative to the cavity 61. Of course, the laser light generator Q and the fixture 64 can control the illumination range as long as one of them is activated. 1290843 2. The inert gas input by the gas transmission member 63 is helium gas, but it can also be argon. Milk, helium and other gases are mainly used to remove air and avoid air.:::, the part of the first "", the two shell parts 21, 22 is oxidized and edge-welded. When the laser is welded, the fresh material of the strip-shaped alloy is placed on the periphery of the opening 211 of the front end of the first shell member 21, and then the Chu: *22 and " The ^-shell member 21 is fitted to each other. Of course, it is also possible to first attach a shunt member 22 to the front end opening 211 of the first case member 21, and then place the material 23 on the bonding line of the first and second case members 21, 22. Then, the first and second case members 21 and 22 are smashed by the laser light 621 generated by the laser light generator 62 by the jig, and penetrate the transmission solid 611 and irradiate the solder 23 to move the ray. The light generating device ^, 621 2i^22 shoots the material 23' to allow the solder 23 to be heated and rotated, and at the same time, through the gas: a 63 input inert gas 'fills the cavity 61 with an inert gas to protect the 呈3 shape Cup 23 to avoid oxidation. Thereby, the first, the second members 21, 22 are fixedly welded together, that is, the manufacture of the golf club head is completed. In the preferred embodiment, the solder 23 is in the form of a belt, but may also be: A terminal shape, a sheet shape, or a rod shape. The solder 23 may be a base alloy or a copper-based alloy in addition to the nickel base gold. The material selected for the fresh material U is used according to the material properties of the first and second shell members 21 and 22, for example, a material having a better welding effect is used for welding. It is worth mentioning that since the laser light generator 62 can control its motion path with a very accurate 9 1290843, and the fixture 64 can also achieve precise positioning of the first and second shell members 21 22, Effectively improve the quality of laser welding. Based on the impact of the ball's ball function, such as reducing weight, shifting the center of gravity, increasing strength, absorbing vibration, or producing sound... and so on, There are many different ways of segmentation, in addition to the above-mentioned segmentation methods, there are several types of segmentation. As shown in FIGS. 4 and 5, and in conjunction with the figure, the golf head has a first shell member 31 and a second shell member 32 that are mutually engageable, and a first and a shouting member 31 are disposed. 32 between the solder 33. The first case member 3 is a ball head housing and has a front end opening 311. The second case member 32 is a cup-shaped striking cup body. In the laser welding step 12, the solder 33 is heated. The second shell member 32 is welded to the front end opening 311 of the first shell member 31, as shown in FIG. 7 and 7, and the golf club head has a mating member 41 and a mating one. The third case member 42, and the solder 43 disposed between the first and second case members 41, 42. The first case member 41 is a ball-end housing and has a top end opening 41. The second case member 42 is a top cover. In the laser welding step 12, the solder 43 is heated to make the second cover. The case member 42 is welded to the top end opening 4 of the first case member 41. As shown in FIGS. 8 and 9, in conjunction with FIG. 1, the golf club head has a first shell member 51 and a second shell member 52 that are reciprocally coupled to each other, and a first and second shell members 5 are disposed. Solder 53 between 52. The first case member 51 is a ball head case and has a bottom end opening 5U'. The second case member 52 is a bottom cover, and 10 1290843 is in the laser fresh connection step 12 to heat the solder 53. The second member 52 is welded to the bottom end opening 5 of the first case member 51.忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒: For the combination of three-piece or multi-piece, in addition to laser welding in the same station, it can also be welded according to the joint part and the evening station to increase the automation flexibility of manufacturing. Returning to Fig. 3, it can be seen from the above description that the present invention has the following advantages in practical implementation: 1. The problem of reducing the variation of material properties: when performing laser fresh joint, since only the local heating is precisely performed, such as The solder 23 and the portions of the first and second shell members 22 and the adjacent portions thereof are heated, and the other portions of the material are maintained at a normal temperature, so that it is possible to avoid different precipitation because the entire ball is heated. The generation of matter, the change of grain size and crystal phase arrangement, and the influence of the hardness, strength, elongation and the edge of the material, thereby effectively reducing the heat affected zone to greatly reduce the variation of material properties, Avoid affecting the mechanical properties of the material itself and achieve better weld quality. Dry 2. There is more solder available: only the localized laser light 621 is used to heat the molten material, and it will not affect other areas that are not irradiated by the laser light. Therefore, the melting point of the solder 23 is not necessarily It can be used lower than the melting point of the first and second shell members 21, 22. In other words, the choice of the material of the fresh material is not limited by the melting point, and #更的选#, therefore, 1290843 can be selected according to the welding effect, and the material of the bonding strength is used as the material The fresh material 23 makes the bonding degree of the first and second shell members 21 and 22 better. Third, effectively shorten the process time and save energy: because the laser radiant sheep phase J does not need to heat other parts of the welding (four), so = how long it takes to melt the solder 23, similarly, its cooling rate is also fast 'Hunting this' effectively shortens the process time, especially for a small variety of products, while also saving energy costs. In summary, the present invention utilizes a method of manufacturing a golf ball head for laser welding of different materials, and the method of welding (4) only increases the local area, but can reduce the variation of the nature of the material, thereby avoiding affecting the quality of the machine and allowing The selection of the solder 23 is no longer limited by the melting point, and at the same time, the short process time and the energy consumption can be saved, so it is the object of the invention. However, the above is only the preferred embodiment of the present invention, and it is not intended to limit the scope of the invention, that is, the simple equivalent change of the scope of the invention and the description of the invention in the present invention. Modifications are still within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a flow chart showing a preferred embodiment of a golf ball manufacturing method for laser welding different materials according to the present invention; FIG. 2 is an exploded perspective view showing the preferred embodiment of the present invention. Manufacture: a ball head body and a golf head that is covered with a striking panel with a front end open D and a plate shape; 12 ^ 0843 FIG. 3 is an execution view of a welding diagram of a welding diagram; FIG. 4 is an exploded perspective view , forming a ball head body and a golf head covered by the body; 5 brothers, a laser in the preferred embodiment illustrates that the preferred embodiment is applied to the front end opening surface and has a cup-shaped impact Cup Figure 5 ball head; is a cross-sectional side view showing the finished Gol in Figure 4
圖6疋一立體分解圖，說明該較佳實施例是應用於製 造一球頭本體及—蓋合於其頂端開口之頂蓋的高爾夫球頭 1 圖7是-剖面側視圖，說明圖6中已完成鮮接的高爾 夫球頭； 圖8是一立體分解圖，說明說明該較佳實施例是應用 於製造一球頭本體及一蓋合於其底端開口之底蓋的高爾夫 球頭；及Figure 6 is an exploded perspective view showing the preferred embodiment of the golf ball head 1 for manufacturing a ball-end body and a top cover that is closed at its top end. Figure 7 is a cross-sectional side view showing the Figure 6 Figure 8 is an exploded perspective view showing the preferred embodiment of the golf club head for manufacturing a ball head body and a bottom cover that is closed to the bottom end thereof;
圖9是一剖面側視圖，說明圖8中已完成銲接的高爾 夫球頭。 13 1290843 ~ 【主要元件符號說明】 11 ·… 備製步驟 43 · · •銲料 12*… 雷射銲接步驟 5卜· •第一殼件 21 · · · 第一殼件 511 · •底端開口 211 * * 前端開口 52 ·. •第二殼件 22· * · 第二殼件 53 · · •銲料 23 · :· 銲料 6 * •雷射銲接設備 31 · · · 第一殼件 61· • ·腔體 311 - * 前端開口 611 _ ·透射窗 32· · · 第二殼件 62 · • ·雷射光產生器 33*… 銲料 621 • ·雷射光 41 ·… 第一殼件 63 * …輸氣件 411，· 頂端開口 64 · • *治具 42* · · 第二殼件Figure 9 is a cross-sectional side view showing the finished golf ball head of Figure 8. 13 1290843 ~ [Main component symbol description] 11 ·... Preparation step 43 · · Solder 12*... Laser soldering step 5 · First case 21 · · · First case 511 · • Bottom opening 211 * * Front opening 52 ·. • Second case 22 · * · Second case 53 · · • Solder 23 · : · Solder 6 * • Laser welding equipment 31 · · · First case 61 · • · Cavity Body 311 - * Front end opening 611 _ · Transmissive window 32 · · · Second case 62 · · · Laser light generator 33*... Solder 621 • · Laser light 41 ·... First case 63 * ... Gas piece 411 , · Top opening 64 · • * Fixture 42* · · Second case
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