TWI329500B

TWI329500B - Manufacturing method of metallic accessories

Info

Publication number: TWI329500B
Application number: TW96142066A
Authority: TW
Inventors: Yu Cheng Chang
Original assignee: Yu Cheng Chang
Priority date: 2007-11-07
Filing date: 2007-11-07
Publication date: 2010-09-01
Also published as: TW200920281A

Description

1329500 九、發明說明：【發明所屬之技術領域】本發明係關於-種金屬飾品之製作方法，特可客製化及降低製作成本之金屬飾品之製作方法。、【先前技術】習用之金屬飾品之製作方法通常先以人卫方式對一蠛模進行加工，以於該蠛模之表面形成欲表現之圓^ 著利用石f包職模之表面’待石膏乾 =中T石膏模進行加熱，使得該壤化並由該：二模中W ;如此，便可直接於該石倾中注人—預熔嘁金屬，待熔融金屬凝固後，該金屬都品。啦石膏模即可得到另-㈣之金屬飾品之製作方法係以沖壓_ 。其需先以耐高壓之材料製作一沖 * 仃壓模具内形成預設圖樣，再藉由該沖壓模具^壓—=沖品。 U金屬射杨成具有該預定圖樣之金屬飾製作之金Λ飾/σ之製作方法細_方式進行，並於高溫之材料製作-灌裝模具，定之_面==:該灌漿模具中具移”可形錢金屬飾品。从料，將該灌激模乂 lNC系統製作圓樣， s —5 丄奶5〇〇類之補，使得其财从工方式，而無製作隨’因而具有製作效率及製作精細度低落 =點^者’以沖壓方式進行製作時，由於該沖壓模具需^沖壓製作之紐，因賴特模具之製作成本較高 &再者’ W«方式進行製作時，由於該灌賴具至少需融金屬之高溫，因此具之製作成本亦相 ^冋’且微細⑽之隨由於贿融金狀流動性差而1329500 IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a method for producing a metal jewelry, a method for producing a metal jewelry which is specially customized and which reduces the manufacturing cost. [Prior Art] The method of making metal jewelry is usually processed in the form of human and health, so as to form a circle to be expressed on the surface of the model. Dry = medium T plaster mold is heated, so that the soil is formed by: in the second mold W; thus, it can directly inject into the stone - pre-melting the metal, after the molten metal is solidified, the metal product . The plaster mold can be obtained. Another-(four) metal jewelry is made by stamping _. It is necessary to first make a punch with a material resistant to high pressure. * A predetermined pattern is formed in the mold, and then the stamping die is pressed-=punch. U metal shot Yang Cheng has the metal pattern of the predetermined pattern made of metal enamel / σ production method _ way, and in the high temperature material production - filling mold, set _ surface ==: the grouting mold has a shift "Shape money metal jewelry. From the material, the irrigation mold 乂 lNC system to make a round sample, s - 5 丄 milk 5 之 class complement, making its financial work, without production with 'and thus production efficiency And when the production fineness is low = the point is ^ when the stamping method is used, since the stamping die needs to be stamped and manufactured, the production cost of the Wright mold is higher and the "W" method is used for the production. The irrigation device has to at least melt the high temperature of the metal, so the production cost is also relatively good and the fine (10) is accompanied by poor fluidity of the bribe.

制、，楚表現；再者，上述_金_品之製作方法由於制4效率低落及製作成本較兩之缺點，因此無法應用於客製化之金屬飾品生產（例如依客戶人像所製作的金屬飾品 ^。基於上述原因，有必要進—步改良上述f用金製作方法。【發明内容】本發明之主要目的係提供一種金屬飾品之製作方法 ’其係彻-機械加I方法於硬質基材表㈣成預定圖樣In addition, the production method of the above-mentioned _金_品 is not applicable to the production of customized metal jewelry (for example, metal produced by customer portraits) due to the disadvantages of low efficiency and two manufacturing costs. Jewelry ^. For the above reasons, it is necessary to further improve the above-mentioned f gold production method. [Disclosed Summary] The main object of the present invention is to provide a method for manufacturing a metal jewelry, which is a mechanical-I method for a hard substrate. Table (4) into a predetermined pattern

，使該硬質基材形成壓模板，藉由該壓模板對一金屬黏土塑形，再進-步使該金屬黏土燒結，使得本發明具有可客製化之功效。本發明之次要目的係提供一種金屬飾品之製作方法，其中該機械加工方法係為CNC製程加工方法，使得本發明具有提升製作效率之功效。本發明之再一目的係提供一種金屬飾品之製作方法，其中該硬質基材係以壓克力製成，使得本發明具有降低製作成本之功效。 _ —6 — 本發月之又一目的係提供一種金屬飾品之製作方法 ^中該製作方法由於該壓模板係為可重複使用，因此於客製化之同時可對銀飾進行量產。 π 一根，本發明之金屬飾品之製作方法，其包含步驟··取得預又圖樣；藉由一機械加工方式於一第一硬質基材表面形成與該加工隱相反之立體反刻圖樣，使該第二硬質材幵7成第一壓模板，藉由該第一壓模板壓製適量之金屬黏土’使該金屬黏土表面形成對應該預定圖樣之立體加 =圖，；進行—脫難序，使誠狀金祕土脫離該第壓模板，及對該金屬黏土進行一燒結程序，以形成該金屬飾品，藉此達成提升製作效率、降低製作成本及可客製化之功效。【實施方式】广為讓本發明之上述及其他目的、特徵及優點能更明顯易It下文特舉本發明之較佳實施例，並配合所附圖式，作詳細說明如下： g請參照第1圖所示，本發明第一實施例之金屬飾品之製作方法之第一步驟S10係：取得一預定圖樣。更詳言之，藉由一使用者提供一圖樣，且較佳可依該使用者之需求對該圖樣進行調整，以形成—預定圖樣^例如該使用者提 /、/、本身之人像照片作為圖樣，可依照該使用者之喜好挑選欲添加於該圖樣之花樣或以特定軟體對該圖樣進行調整，於本實施例中，便選擇將該使用者提供之相片以特定軟體轉為負片形式，以形成該預定圖樣。請再參照第1至3圖所示，作方法的第四步驟S13係：進行金屬黏土 1脫離該第一壓模板2The hard substrate is formed into a press form, and the metal mold is shaped by the press form, and the metal clay is further sintered to make the invention have a customizable effect. A secondary object of the present invention is to provide a method for producing a metal jewelry, wherein the machining method is a CNC process processing method, so that the invention has the effect of improving the production efficiency. Still another object of the present invention is to provide a method of producing a metal jewelry, wherein the hard substrate is made of acrylic, so that the present invention has the effect of reducing the manufacturing cost. _ —6 — Another purpose of this month is to provide a method for making metal jewelry. In this method, the press template is reusable, so that the silverware can be mass-produced at the same time as customization. π 一, a manufacturing method of the metal jewelry of the present invention, comprising the steps of: obtaining a pre-pattern; forming a three-dimensional anti-engraving pattern opposite to the processing on a surface of a first hard substrate by a mechanical processing method; The second hard material 幵7 is formed into a first pressing template, and the first pressing template is pressed to press a proper amount of metal clay to make the surface of the metal clay form a three-dimensional plus map corresponding to a predetermined pattern; The honest gold secret soil is separated from the first pressure template, and a sintering process is performed on the metal clay to form the metal jewelry, thereby achieving the effect of improving production efficiency, reducing production cost, and being customizable. The above and other objects, features, and advantages of the present invention will become more apparent. 1 is a first step S10 of a method for fabricating a metal jewelry according to a first embodiment of the present invention: obtaining a predetermined pattern. More specifically, a pattern is provided by a user, and the pattern is preferably adjusted according to the user's needs to form a predetermined pattern, for example, the user's ///, a portrait image of the user The pattern is selected according to the user's preference, and the pattern to be added to the pattern is selected or adjusted according to the specific software. In this embodiment, the photo provided by the user is selected to be converted into a negative form by using a specific software. To form the predetermined pattern. Referring to FIGS. 1 to 3 again, the fourth step S13 of the method is: performing the metal clay 1 from the first pressing template 2

黏土 1與該第一壓模板2沾黏，本實施例之金屬飾品之製 •進行一脫模程序，使該成形之隱板2。更詳言之，於本實施例擇以一吹風機將該金屬黏土緣吹至略乾，以避免該金屬，’接著再將該第一壓模板2 緩k退下’以避免該金屬黏土丨之外觀變形，如此，便可使該成形後之金屬黏土丨完全麟該第—麵板2，且該第-壓模板2可持續使用，不需反覆重製該第_壓模板2 再者’製作該第—壓模板2之第-硬質基材之材料成本較低，因此可降低製作成本。凊參照第1及3圖所示’本實施例之金屬飾品之製作方法的第五步驟S14係：對該金屬黏土丨進行一燒結程序以形成該金屬飾品。更詳言之，於本實施例中，該燒結程序係先將該脫模後之金屬黏土 1送入一高溫環境中，以藉由該而溫將該金屬黏土丨中之膠結劑分解為水及二氧化碳並氣化揮發，使得該金屬黏土 1中僅殘存該金屬微粒，接著選擇以火槍喷燒該金屬黏土 1，使該金屬微粒燒結，進而形成該金屬飾品。請再參照第1至3圖所示，當使用本實施例之金屬飾品之製作方法時，首先，進行該第一步驟sl〇，對該圖樣進行處理以形成一預定圖樣；接著，進行該第二步驟S11 ’以該機械加工方式於該第一硬質基材表面加工形成與該預定圖樣相反之立體反刻圖樣21，使該第一硬質基材形成 1329500 該第一壓模板2，進而提升製作品質及效率；接著，進行該第三步驟S12，利用該第一壓模板2壓製該金屬舜土 j ，使該金屬黏土1表面形成對應該預定圖樣之立體加工圖樣11，接著，進行該第四步驟S13，藉由該脫模程序使該成形後之金屬黏土 1元全脫離該第一壓模板2;最後，進行該第5步驟S14 ’藉由該高溫燒結之程序，使該金屬點土金屬微粒燒結成該金屬飾品，如此，便明之金屬飾品之製作方法。货參請參照第4及5圖所矛，1姐_ 金屬飾品之製作方法，:不發明第二實施例之。相較於第-實施例，第二^ /土1之周緣進行塑形的第-步驟S20盘第^列之金屬飾品之製作方法由一機械加工方式於—第第-步驟係：藉樣相反之立體反刻圖樣21 $材表面形成與該預定圖賴板2及-第二_板3使=硬質基材形成-第-該第二壓模板3亦可以 =〇之’第二實施例中，定紋路，例如製作公X =式於其内表面形成預板3具有-容置空間31。㈣商標等，其中，該第二壓模請再參照第4至7圖係··利用該第一覆模板笛第一實施例之第三步驟S22 黏土 1，使該金屬點土 =屋模板3堡製適量之金屬加工圖樣1卜更詳言之:形成街應該預定圖樣之立體模板3之容置空間31内，=„土 1置放於該第二屢一麼模板2塵入該第二愿模板^能^空氣排除，再將該第、之容置空間31内，使得該金屬黏土1之相對二側分別受該第一壓模板2及第二壓模板3抵推’進而於該金屬黏土 1之相對二齡別形成該立體加工圖樣11或立體紋路。 y 5月再參照第4及8圖所示，第二實施例之第四步驟S23 係i進行—脫模程序，使該成形之金屬黏土1脫離該第— 壓&板2及第二壓模板3。更詳言之，該脫模程序係利用及吹風1將該金屬黏土 1吹至略乾，再將該第-壓模板2 及第一尾模板3緩慢退下即可。因此，本第二實施例可藉由該第一壓模板3之内部空間31對該金屬黏土 1之周緣塑形。 °月再參照第5及9圖所示，其揭示本發明第三實誨例之金屬I之製作方法，以便_第二壓模板3可直接置放=燒結環境中。相較於第二實施例，第三實施例之金屬 2之製作方法的第二步驟S21，係：藉由—機械加工方式於第-硬質基材表面形成與該預定圖樣相反之立體反刻圖樣2卜使該第—硬f基材形成—第—壓模板2，並以一第一硬質基材形成一第二壓模板3。更詳言之，第三實施例中’該第-壓模板2與前述相同；該第二硬質基材係選擇以耐局溫之金屬材質製成；除材質之外，該第二壓模板 3與上述相同。請再參照第5至9圖所示，第三實施例之金屬飾品之製作方法的第四步驟S23,係：進行一脫模程序，使該第一壓模板2脫離該金屬黏土卜更詳言之，於第三實施例中，該脫模程序係利用一吹風機將該金屬黏土丨吹至略乾， 1329500 再將該第一壓模板2緩慢退下即可。請再參照第4至8圖所示，第三實施例之金屬飾品之製作方法的第五步驟S24’係：對該金屬黏土 1及第二壓模板3進行一燒結程序，以使該金屬黏土 1形成該金屬飾品。更詳言之，由於該第二壓模板3並未脫模，因此該金屬黏土 1係與該第二壓模板3同時置放於高溫環境中，以使位於該第二壓模板3内之金屬黏土 1燒結為金屬飾品。請再參照第5至9圖所示，第三實施例之金屬飾品之製作方法的第六步驟S25係：使該金屬飾品由該第二壓模板3脫離。更詳言之，該金屬飾品成形後，將其由該第二壓模板3中取出即可。於第三實施例中，由於該第二壓模板3不需如該第一壓模板2持續改變加工圖樣，因此選擇以金屬材質製作該第二壓模板3，以便該第二壓模板3可同時送入高溫環境中，以避免由於該金屬黏土 1於燒結前與該第二壓模板3不易脫模之緣故，而造成該金屬黏土 1 之損傷。請參照第ίο及η圖所示，其揭示本發明第四實施例之金屬飾品之製作方法，以提升脫模便利性。相較於第二實施例，第四實施例之金屬飾品之製作方法的第一步驟 S30與第二實施例相同；第二步驟S31係：藉由一機械加工方式於一第一硬質基材表面形成與該預定圖樣相反之立體反刻圖樣21，使該第一硬質基材形成一第一壓模板2、一第三壓模板4及一第四壓模板5。更詳言之.，第四實施例中，該第一壓模板2與前述相同；該第三壓模板4係為 —12 — (s ) 1329500 一中空框體’使得該第一壓模板2及第四壓模板5可位於該第三壓模板4内。請再參照第10至13圖所示，第四實施例之第三步驟 S32係：利用該第一壓模板2、第三壓模板4及第四壓模板 5壓製該金屬黏土 1，使該金屬黏土 1表面形成對應該預定圖樣之立體加工圖樣11。更詳言之，先將該金屬黏土 i置放於該第三壓模板4内，接著將該第一壓模板2及第四壓The clay 1 is adhered to the first die plate 2, and the metal jewelry of the present embodiment is manufactured. A demolding process is performed to form the formed hidden plate 2. More specifically, in the present embodiment, a metal wool rim is blown to dry slightly to avoid the metal, and then the first press stencil 2 is slowly removed to avoid the metal clay. The appearance is deformed, so that the formed metal clay crucible can be completely integrated into the first panel 2, and the first pressing template 2 can be used continuously, and the first pressing template 2 is not required to be reworked. The material cost of the first-hard substrate of the first press template 2 is low, so that the manufacturing cost can be reduced. Referring to Figures 5 and 3, a fifth step S14 of the method of fabricating the metal jewelry of the present embodiment is to perform a sintering process on the metal clay crucible to form the metal jewelry. More specifically, in the present embodiment, the sintering process first sends the demolded metal clay 1 to a high temperature environment, thereby decomposing the cement in the metal clay crucible into water by the temperature. And carbon dioxide vaporizes and volatilizes, so that only the metal particles remain in the metal clay 1, and then the metal clay 1 is selected to be fired by a lance, and the metal particles are sintered to form the metal jewelry. Referring to FIGS. 1 to 3, when the manufacturing method of the metal jewelry of the embodiment is used, first, the first step s1 is performed, and the pattern is processed to form a predetermined pattern; then, the In the second step S11, the surface of the first hard substrate is processed by the machining to form a three-dimensional reverse pattern 21 opposite to the predetermined pattern, so that the first hard substrate forms 1329500 of the first pressing template 2, thereby improving the production. Quality and efficiency; then, performing the third step S12, pressing the metal bauxite j with the first press template 2 to form a surface of the metal clay 1 corresponding to a predetermined pattern 11 and then performing the fourth Step S13, the formed metal clay 1 element is completely separated from the first pressure template 2 by the demolding process; finally, the fifth step S14' is performed by the high temperature sintering process to make the metal earth metal The particles are sintered into the metal jewelry, and thus, the method of making the metal jewelry is made. Please refer to the spears in Figures 4 and 5, 1 sister _ metal jewelry manufacturing method, do not invent the second embodiment. Compared with the first embodiment, the method for manufacturing the metal jewelry of the first step S20 of the second surface of the second surface/soil 1 is formed by a mechanical processing method in the first-step system: The three-dimensional reverse engraving pattern 21 is formed on the surface of the material and the predetermined pattern 2 and the second sheet 3 is formed by the hard substrate. - the second pressing template 3 can also be used in the second embodiment. The fixed grain path, for example, is formed by forming a pre-plate 3 on its inner surface with a accommodating space 31. (4) Trademarks and the like, wherein the second stamper is further referred to in Figures 4 to 7 and the third step S22 of the first embodiment is used to make the metal point soil = house formwork 3 The appropriate amount of metal processing pattern 1 is more detailed: the forming space should be a predetermined pattern of the three-dimensional template 3 in the accommodating space 31, = „ soil 1 placed in the second one template 2 dust into the second wish template ^ can be air removed, and then the first space is accommodated in the space 31, so that the opposite sides of the metal clay 1 are respectively pushed by the first press template 2 and the second press template 3, and then the metal clay 1 The three-dimensional processing pattern 11 or the three-dimensional texture is formed with respect to the second age. y May, referring to the fourth and eighth figures, the fourth step S23 of the second embodiment performs a demolding process to make the formed metal. The clay 1 is separated from the first pressure & plate 2 and the second pressure plate 3. In more detail, the demolding process is to blow the metal clay 1 to dry slightly by using the blower 1, and then the first press template 2 And the first template 3 can be slowly retracted. Therefore, the second embodiment can be separated by the interior of the first template 3 31. The circumference of the metal clay 1 is shaped. The month is further shown in FIGS. 5 and 9, which discloses the method of manufacturing the metal I of the third embodiment of the present invention, so that the second pressing template 3 can be directly placed. In the sintering environment, the second step S21 of the method for fabricating the metal 2 of the third embodiment is performed by mechanically forming the surface of the first hard substrate opposite to the predetermined pattern. The three-dimensional reverse pattern 2 makes the first hard-substrate form a first-pressure template 2, and forms a second pressure template 3 from a first hard substrate. More specifically, in the third embodiment The first press plate 2 is the same as the above; the second hard substrate is made of a metal material resistant to the local temperature; the second press plate 3 is the same as the above except for the material. Please refer to the fifth to the ninth As shown in the figure, the fourth step S23 of the manufacturing method of the metal jewelry of the third embodiment is: performing a demolding process to disengage the first press template 2 from the metal clay. In the third embodiment, The demoulding process uses a hair dryer to blow the metal clay crucible to a slightly dry, 1329500 The first press template 2 can be slowly retracted. Referring to FIGS. 4 to 8, the fifth step S24' of the method for manufacturing the metal jewelry of the third embodiment is: the metal clay 1 and the second The pressing template 3 performs a sintering process to form the metal clay 1 to form the metal jewelry. More specifically, since the second pressing template 3 is not demolded, the metal clay 1 is simultaneously with the second pressing template 3. Placed in a high temperature environment to sinter the metal clay 1 located in the second die plate 3 into a metal jewelry. Referring to Figures 5 to 9, the sixth method for manufacturing the metal jewelry of the third embodiment Step S25: the metal ornament is detached from the second die plate 3. In more detail, after the metal jewelry is formed, it can be taken out from the second die plate 3. In the third embodiment, since the second pressing template 3 does not need to continuously change the processing pattern as the first pressing template 2, the second pressing template 3 is selected to be made of a metal material, so that the second pressing template 3 can simultaneously It is sent to a high temperature environment to avoid damage to the metal clay 1 due to the fact that the metal clay 1 is not easily demolded before the sintering and the second pressure template 3. Referring to Figures ί and η, there is disclosed a method of fabricating a metal jewelry according to a fourth embodiment of the present invention to improve the ease of demolding. Compared with the second embodiment, the first step S30 of the manufacturing method of the metal jewelry of the fourth embodiment is the same as the second embodiment; the second step S31 is: a mechanical processing method on the surface of a first hard substrate Forming a three-dimensional reverse pattern 21 opposite to the predetermined pattern, the first hard substrate is formed into a first press template 2, a third press template 4, and a fourth press template 5. More specifically, in the fourth embodiment, the first pressing template 2 is the same as the foregoing; the third pressing template 4 is -12 - (s) 1329500 a hollow frame 'making the first pressing template 2 and The fourth pressing template 5 may be located in the third pressing template 4. Referring to FIGS. 10 to 13 again, the third step S32 of the fourth embodiment is: pressing the metal mold 1 by using the first press template 2, the third press template 4, and the fourth press template 5 to make the metal The surface of the clay 1 forms a three-dimensional processing pattern 11 corresponding to a predetermined pattern. More specifically, the metal clay i is first placed in the third press template 4, and then the first press template 2 and the fourth pressure are

模板5分別於該第三壓模板4之二侧開口向該金屬黏土1 抵推，使得該金屬黏土丨、第一壓模板2及第四壓模板5 皆同時位於該第三壓模板4内，並於該金屬黏土丨之相對二側分別形成該立體加工圖樣u及立體紋路。The template 5 is respectively pushed against the metal clay 1 at the two side openings of the third pressing template 4, so that the metal clay crucible, the first pressing template 2 and the fourth pressing template 5 are simultaneously located in the third pressing template 4. The three-dimensional processing pattern u and the three-dimensional texture are respectively formed on opposite sides of the metal clay crucible.

δ月再參照第10至13圖所示，第四實施例之第四步驟 S33係：進行一脫模程序，使該成形之金屬黏土丨脫離該第-壓模板2、第三壓模板4及第四壓模板5。更詳言之，該脫模程序係吹風機將該金屬黏土丨吹至略乾，再將該第/1模板2、第四塵模板5及金屬黏土 j由該第三壓模板4内退出，最後再將該第-壓模板2及第四壓模板 5由該金屬黏幻之相對二舞下。因此及第四壓模板5對該金屬黏土心與第二實施例相^進她模之程序。後續之第五步驟S34 例之至14圖所示，其揭示本發明第五實施之外型。相二第作:t，以提升該金屬黏土1於燒結時相較於第四貫施例，第五實施例之金屬飾品之製Referring to FIGS. 10 to 13 again, the fourth step S33 of the fourth embodiment is: performing a demolding process to disengage the formed metal clay crucible from the first press template 2 and the third press template 4 The fourth pressure template 5 is. More specifically, the demolding process is performed by the blower to blow the metal clay crucible to a slight dryness, and then the first / second template 2, the fourth dust template 5 and the metal clay j are withdrawn from the third pressing template 4, and finally The first and second press templates 2 and 5 are further danced from the metal. Therefore, the fourth pressing die plate 5 processes the metal clay core into the mold of the second embodiment. Subsequent fifth step S34 is shown in the example of Fig. 14, which reveals the appearance of the fifth embodiment of the present invention. Phase two: t, to improve the metal clay 1 during sintering, compared to the fourth embodiment, the metal jewelry of the fifth embodiment

—13 — 1329500 作方法的第二步驟S31，係：藉由—機械加工方式於一第一硬質基材表面形成與該敢圖樣相反之立體反刻圖樣21 ，使該第-硬質基材形成一第一壓模板2，並以一第二硬質基材形成-第三塵模板4及第四麼模板^更詳言之， =該第二硬質基材係選擇以耐高溫之金屬材質製成外，該第二壓模板4及第喃模板5與第四實施例相同。-13 - 1329500 The second step S31 of the method is: forming a third solid anti-engraving pattern 21 opposite to the dare pattern on the surface of a first hard substrate by mechanical processing to form the first hard substrate The first pressing template 2 is formed by a second hard substrate - the third dust template 4 and the fourth template. More specifically, the second hard substrate is made of a metal material resistant to high temperature. The second press template 4 and the second template 5 are the same as the fourth embodiment.

制f再參照第11至14圖所示’第五實施例之金屬飾品之製作方法的第四步驟S33,係：進行一脫模程序，使該第 —壓模板2及第四壓模板5脫離該金屬黏土卜更詳古之 ’於第五實施射，該第二硬質基材係選擇為耐高溫:金屬材質製成；該脫模程序剌用—吹風機將該金屬黏土 i 人至略乾’再將該第_壓模板2及第四麗模板$緩慢退下 P可其中並未將該第三壓模板4退下’以避免該金屬黏土 1變形。接著便可進行後續步驟。Referring again to the fourth step S33 of the method for fabricating the metal jewelry of the fifth embodiment shown in FIGS. 11 to 14 , a demolding process is performed to disengage the first press template 2 and the fourth press template 5 The metal clay is more detailed in the fifth implementation, the second hard substrate is selected to be high temperature resistant: made of metal material; the demoulding procedure is used - the hair dryer is used to dry the metal clay i to a little dry The first pressure template 2 and the fourth core template $ are slowly retracted P, wherein the third pressure template 4 is not retracted to avoid deformation of the metal clay 1. Then you can proceed to the next steps.

U凊再參照第11至14圖所示，第五實施例之金屬飾品之製作方法的第五步驟S34,係：對該金屬黏土 1及第三壓 J 進行一燒結程序，以使該金屬黏土丨形成該金屬飾 ασ。更詳言之，由於該第三壓模板4並未脫模，因此該金屬黏土 1係與該第三壓模板4同時置放於高溫環境中，以穩固該金屬點土 1之外型，並使位於該第三壓模板4内之金屬黏土1燒結為金屬飾品。 J。月再參照第11至14圖所示，第五實施例之金屬飾品之製作方法的第六步驟S35係：使該金屬飾品由該第三壓模板4股翻；奶*雖。更詳言之，該金屬飾品成形後，將其由該第Referring to FIGS. 11 to 14, the fifth step S34 of the method for fabricating the metal jewelry of the fifth embodiment is: performing a sintering process on the metal clay 1 and the third pressure J to make the metal clay The crucible forms the metal decoration ασ. More specifically, since the third press template 4 is not demolded, the metal clay 1 and the third press template 4 are simultaneously placed in a high temperature environment to stabilize the metal point 1 shape, and The metal clay 1 located in the third press plate 4 is sintered into a metal ornament. J. Referring again to Figures 11 to 14, the sixth step S35 of the method of fabricating the metal jewelry of the fifth embodiment is to: turn the metal jewelry from the third die plate 4; More specifically, after the metal jewelry is formed, it is

—14 一 S 1329500 三壓模板4中取出即可。於第一之外型。進而維持該金屬黏土 1 全後另較卜2發：月各實施例當中’待該金屬黏土1收縮完，以妗進料Γ較^鱗續魏該錢飾^—適當時間至飾品之她，且該魏溫度較佳係介於㈣，使該：品===該金屬飾品熔融僅可==於習用_品之製作方法，該蠛模 #作’目而具有製作效率及精細度低落之者’以沖壓方式進行製作時，該沖壓模具之製作，再者，以灌浆方式進行製作時，該灌漿模具之製作成本亦相對較高；再者，上述習用金屬飾品之製作方法由於製作效率低落及製作成本較高之缺點，因此益法應用於客製化之金屬部品生產（例如依客戶人像所製作的金屬飾品）。反觀第1圖之本發明利用該機械加工方法於一硬質基材表面形成與預定圖樣相反之立體反刻圖樣，使該硬質基材形成該壓模板，藉由該壓模板對該金屬黏土 i塑形，再進一步使該金屬黏土 1燒結，藉此提升製作效率、降低製作成本及達到可客製化之功效。雖然本發明已利用上述較佳實施例揭示，然其並非用以限定本發明，任何熟習此技藝者在不脫離本發明之精神 —15 — 1329500 和範圍之内，相對上述實施例進行各種更動與修改仍屬本發明所保護之技術範疇，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。丄灿500 【圓式簡單說明】第1圖：本發明第一實施例之金屬飾品之製作方程圖方法的流第2至3圖：本發明第一實施例之金屬飾品之製作的之示意圖。第4圖：本發明第二實施例之金屬飾品之製作方法程圖第5至8圖：本發明第二及第三實施例之示意圖。第9圖：本發明第三實施例之金屬飾品之製作方法的流程圖。第10圖：本發明第四實施例之金屬飾品之製作方法的流程圖。第11至13圖：本發明第四及第五實施例之示意圖。第14圖：本發明第五實施例之金屬飾品之製作方法的流程圖。【主要元件符號說明】 1 金屬黏土 2 第一壓模板 3 第二壓模板 4 第三壓模板 11 立體加工圖樣 21立體反刻圖樣 31 容置空間 5 第四壓模板 —17 ——14 A S 1329500 Three-press template 4 can be taken out. In the first appearance. In addition, the metal clay 1 is maintained after the other two hairs: in each of the months of the month, 'when the metal clay 1 is shrunk, the 妗 feed Γ ^ ^ 续续该该该该该该该该该该该该该该该该该该 — — — — — — — And the temperature of the Wei is preferably between (4), so that the product: === the metal jewelry is melted only == in the production method of the conventional product, the mold is made to have the production efficiency and the fineness of the fineness. When the stamping method is used for the production of the stamping die, the production cost of the grouting mold is relatively high when the grouting method is used. Moreover, the manufacturing method of the above-mentioned conventional metal jewelry is inefficient in production. And the disadvantage of high production costs, so the benefits are applied to the production of customized metal parts (such as metal jewelry made by customer portraits). In contrast, the present invention according to FIG. 1 uses the machining method to form a three-dimensional inverse pattern on the surface of a hard substrate opposite to a predetermined pattern, so that the hard substrate forms the pressed template, and the metal mold is molded by the pressing template. Further, the metal clay 1 is further sintered, thereby improving the production efficiency, reducing the production cost, and achieving the effect of being customizable. While the invention has been described in connection with the preferred embodiments described above, it is not intended to limit the invention, and various modifications may be made to the above-described embodiments without departing from the spirit of the invention - 15 - 1329500. The modifications are still within the technical scope of the present invention, and the scope of the present invention is defined by the scope of the appended claims.丄灿500 [Circular Simple Description] Fig. 1 is a flow chart of the method of manufacturing the metal jewelry according to the first embodiment of the present invention. Figs. 2 to 3 are views showing the manufacture of the metal jewelry according to the first embodiment of the present invention. Fig. 4 is a view showing the manufacturing method of the metal jewelry according to the second embodiment of the present invention. Figs. 5 to 8 are views showing the second and third embodiments of the present invention. Fig. 9 is a flow chart showing a method of manufacturing a metal jewelry according to a third embodiment of the present invention. Fig. 10 is a flow chart showing a method of manufacturing a metal jewelry according to a fourth embodiment of the present invention. Figures 11 to 13 are schematic views of the fourth and fifth embodiments of the present invention. Figure 14 is a flow chart showing a method of fabricating a metal jewelry according to a fifth embodiment of the present invention. [Main component symbol description] 1 Metal clay 2 First pressure template 3 Second pressure template 4 Third pressure template 11 Three-dimensional machining pattern 21 Three-dimensional reverse pattern 31 Housing space 5 Fourth pressure template —17 —

Claims

Patent application scope: 1. A method for manufacturing a metal jewelry, comprising the steps of: obtaining a predetermined pattern; forming a three-dimensional anti-engraved pattern opposite to the processing pattern on a surface of a first hard substrate by a mechanical processing method; The first hard substrate forms a first pressing template; the appropriate amount of the metal clay is pressed by the first pressing template to form a surface of the metal clay corresponding to the predetermined pattern; and a demolding process is performed to form the forming The metal clay is separated from the first press template; and the metal clay is subjected to a sintering process to form the metal jewelry. 2. A method of fabricating a metal jewelry, comprising the steps of: obtaining a predetermined pattern; forming a first solid substrate on a surface of a first hard substrate by a machining method to form a reversed pattern opposite to the predetermined pattern Forming a first pressing template and a second pressing template; and pressing the first pressing template and the second pressing template to press a proper amount of metal clay to form a surface processing pattern corresponding to the predetermined pattern; and performing a demolding a process of disengaging the formed metal clay from the first press template and the second press template; and performing a sintering process on the metal clay to form the metal jewelry. 3. A method of fabricating a metal jewelry, comprising the steps of: obtaining a predetermined pattern; 1329500 forming a first solid image on a surface of a first hard substrate opposite to the predetermined pattern by a mechanical processing method Forming a first pressing template on the substrate, and forming a second pressing template by using a second hard substrate, and pressing the first pressing template and the second pressing template to press a proper amount of the metal clay to form a surface corresponding to the predetermined pattern a three-dimensional processing pattern, performing a demolding process to disengage the first pressing template from the metal clay; performing a sintering process on the metal clay and the second pressing template to form the metal clay to form the metal jewelry; and making the metal The jewelry is detached from the second press template. 4. A method of fabricating a metal jewelry, comprising the steps of: obtaining a predetermined pattern; forming a first solid substrate by forming a solid reversed pattern opposite to the predetermined pattern on a surface of a first hard substrate by a mechanical processing method; Forming a first pressing template, a third pressing template and a fourth pressing template; and pressing the first pressing template, the third pressing template and the fourth pressing template to suppress a proper amount of metal clay, so that the surface of the metal clay is formed correspondingly Forming a three-dimensional processing pattern of the pattern; performing a demolding process to disengage the formed metal clay from the first press template, the third press template, and the fourth press template; and performing a sintering process on the metal clay to form the metal accessories. 5. A method of fabricating a metal jewelry, comprising the steps of: obtaining a predetermined pattern; - 19 -; S forming a three-dimensional inverse pattern opposite to the predetermined pattern on a surface of a first hard substrate by a mechanical processing method; Forming a first pressure template, and forming a third pressure template and a fourth pressure template by using a second hard substrate; using the first pressure template, the third pressure template, and the fourth pressure template Pressing an appropriate amount of metal clay to form a surface of the metal clay corresponding to a predetermined pattern; performing a demolding process to disengage the first and fourth press templates from the metal clay; Pressing the template to perform a sintering process to cause the metal clay to form the metal jewelry; and detaching the metal jewelry from the third press template. 6. The method for manufacturing a metal product according to any one of the items 1 to 5 of the patent application scope, wherein the machining method is a CNC processing method 0 and claiming one of the patent scopes 1 to 5 The method for manufacturing a metal jewelry, wherein the first hard substrate is made of a non-metal material, and the metal jewelry according to the seventh aspect of the patent application is the acrylic material, wherein the non-metal material is acrylic. The manufacturing method of the metal jewelry according to the third or fifth aspect of the patent application, wherein the second hard substrate is made of a metal material. The metal jewelry cracking method described in the above-mentioned item (1) to (5), wherein the sintering procedure is to first release the metal clay after demolding 1329500

After being sent to a high temperature environment, the metal clay is sprayed with a flame to form the metal jewelry. 11. The method of manufacturing a metal jewelry according to claim 10, wherein the temperature of the firing is between 850 and 900 °C. -twenty one -