M299605 九、新型說明： • 【新型所屬之技術領域】 本新型疋有關於-種熱滚壓合設備，且特別是有關於 一種製備聚醯亞胺箔積層板之熱滾壓合設備。 - 【先前技術】 - ㈣亞胺積層板係、-可撓性印刷電路板的材料， 可概分為有膠式的三層板及無膠式的二層板。有膠式的三 • |板之製備方法，主要是使用接著劑層來黏結聚醯亞胺膜 與銅箱。而無膠式的二層板的製備方法，係先將聚酿亞胺 之前驅體溶液塗佈於銅落表面，再經高溫化學反應使聚酿 亞胺的前驅體溶液轉化成聚醯亞胺，以於銅落表面上形成 一層聚醒亞胺膜。相料有膠式的三層板，無膠式的二層 板具有較薄、耐用的優點，因而廣泛地被使用。再者，又 由於諸夕電子產品已逐漸要求往精細小巧發展，因此一種 無膠式聚醯亞胺雙面銅荡積層板之製造方法則因應而生。 • f知的聚酿亞胺雙面銅箱積層板之製備方法，主要是 先於供料輪組上分別捲繞二銅箱及熱塑性聚酿亞胺膜，接 著將二銅落分別貼合於熱塑性聚醯亞胺膜的上、下表面。 然後，經導輪組調整、對齊後進入熱滾輪組，以熱壓合來 形成聚酿亞胺雙面銅箱積層板。然而，由於習知的聚醯亞 胺雙面銅箱積層板中之銅笛與熱塑性聚醯亞胺膜的厚度都 非常薄，又加上熱滾壓合通常是在相當高的轉速下運轉， 所以銅羯與献塑性聚g夜$日立赠 …i«彺往會因高速運轉而產生張 力變化。再者，又由於熱滾輪組之表面溫度至少有28〇〇c 5 M299605 以上，所以當較冷的膜料直接接觸高溫的熱滾輪組，會因 熱膨脹效果而產生應力，所以只要有些微的應力差，金屬 箱及熱塑性聚醯亞胺膜就可能產生皺折。 有鐘於此，一種改良式的熱滾壓合機則被發展出來。 請參照第1圖，其係一種習知的熱滾壓合機之結構示意圖。 在弟囷中在孟屬Ά l〇2a、102b及熱塑性聚醯亞胺膜1〇4 等膜料在進行熱滾壓合製程之前，先讓金屬箔1〇2&、1〇孔 先經過預熱導輪106,以縮小金屬箔1〇2a、1〇沘與熱滾輪 組108之間的溫度差。然而，此習知的熱滾壓合設備有一 難處在於，一旦經過預熱的金屬箔1〇2a、1〇2b離開預熱導 輪1〇6之後，金屬箔102a、102b的溫度穩定性就很難控制， 進而導致後續的熱壓合效果不穩定。如此一來，則很難有 效控制聚酸亞胺雙面銅箔積層板的品質。 因此，需要一種改良的熱滾壓合方法，以解決上述之 問題。 【新型内容】 因此本新型的目的就是在提供一種熱滾壓合設備，縮 小金屬羯膜料與熱壓滚輪組之溫度差，進而降低因溫差而 產生皺紋之問題。 根據本新型之上述目的，提出一種熱滾壓合設備。熱 滾壓合設備包含第一金屬供料輪、第二金屬供料輪、執塑 性聚酿亞胺膜供料輪、二預熱輪、二導輪、熱壓滾輪組及 二預熱裝置。其中，預熱輪與導輪位於熱壓滾輪組的一側。 第至屬肩么、料輪係用以輸出第一金屬箔，第二金屬箔供 6 M299605 料輪係用以輪出第二金 用以輪出熱塑性聚醯亞胺膜，：純聚醯亞胺膜供料輪係 輪組之前，金她由：：述之預熱輪係設置於熱滾 滾輪组。 …㈣預熱後可經由導輪送入熱 在本新型之—較奋 之間，”—… 列中，係於預熱輪與熱滾輪組 一牛/^ 以對金心膜料進行局部加温’進 ::金屬落膜料與熱厂堅滾輪組之溫度差。預 4土為一敎屈嗜η皆 w.,,, 竿乂 行-’ 滾輪組與導輪之間，以於進 …滾“版程之前對該第一金屬箱 行一預熱處理，淮而爭社钽山入研 鱼屬、泊進 、… “金屬落膜料之熱穩定性，以 牛低口 /皿度差而產生皺紋之問題。 :本新型之另一較佳實施例中’更可以依需求提高反 :至内之溫度’以對金屬羯膜料進行一溫度較低之全面性 處理。如此一來’不僅可以在反應室内進行-較低溫 的全面性升溫處理，更可以利用預熱裝置直接對金屬落膜 料進仃局部性較高溫的加熱處理’進而更佳提升聚酿亞胺 雙面鋼箔積層板的品質。 口此本新型之熱滾壓合設備係於熱滾輪組之前增設 一預熱裝置，以直接對金屬羯膜料進行局部性的加熱。曰再 者，本新型更可以提高金屬猪膜料之熱穩定性，進而能降 低因金屬箔膜料與熱壓滾輪組之溫度差而產生皺紋之問 題。此外，本新型更可以在反應室内對金屬羯膜料進行一 溫度較低之全面性升溫處理’以更進一步提高金屬落膜料 之熱穩定性，進而有效提高後續之熱壓合效果。 M299605 【實施方式】 本新型係提供-種改良的熱滾壓合設備，以縮小金屬 猪膜料與熱壓滾輪組之溫度差，進而降低因溫^而產生敏 紋之問題。以下將分別針對本新型之兩較佳實施例做一詳 細說明，但並不用以限定本新型之範圍。 實施例一M299605 IX. New description: • [New technical field] This new type relates to a kind of hot rolling press equipment, and in particular to a hot rolling press apparatus for preparing a polyimide foil laminate. - [Prior Art] - (4) The material of the imide laminate board, the flexible printed circuit board, can be roughly divided into a three-layer board with a glue type and a two-layer board with no glue type. There are three types of glue sheets. The preparation method of the board is mainly to use a layer of adhesive to bond the polyimide film to the copper box. The preparation method of the non-gel type two-layer board is to first apply the precursor solution of the poly-nitrite to the surface of the copper drop, and then convert the precursor solution of the poly-imine into a polyimine by a high-temperature chemical reaction. In order to form a layer of polyamidamine film on the surface of the copper drop. The material has a three-layered plastic plate, and the non-glued two-layered plate has the advantages of being thin and durable, and thus is widely used. Furthermore, since the electronic products of the eve have gradually been required to be developed in a small and compact manner, a manufacturing method of a non-gel-type polyimine double-sided copper slab is produced. • The method for preparing the polyaniline double-sided copper box laminate is mainly to wind two copper boxes and a thermoplastic polyimine film separately on the feeding wheel set, and then attach the two copper drops respectively. The upper and lower surfaces of the thermoplastic polyimide film. Then, after being adjusted and aligned by the guide wheel set, the hot roller set is entered, and the polyacrylonitrile double-sided copper box laminate is formed by thermocompression bonding. However, since the thickness of the copper flute and the thermoplastic polyimide film in the conventional polyimide shell double-sided copper box laminate is very thin, and the hot rolling press is usually operated at a relatively high rotation speed, Therefore, the gongs and the plasticity gathers in the night, and the Hitachi gift...i«彺 will change the tension due to the high-speed operation. Furthermore, since the surface temperature of the hot roller group is at least 28 〇〇 c 5 M299605 or more, when the cold film material directly contacts the high temperature hot roller group, stress will be generated due to the thermal expansion effect, so that there is only a slight stress. Poor, metal boxes and thermoplastic polyimide membranes can cause wrinkles. With this in mind, an improved hot roll press was developed. Please refer to FIG. 1 , which is a schematic structural view of a conventional hot rolling press. In the sister-in-law, before the hot rolling process, the metal foil 1〇2&, 1 pupil is passed before the film is processed in the genus 〇1〇, 102b and the thermoplastic polyimide film 1〇4. The heat guide wheel 106 is configured to reduce the temperature difference between the metal foils 1〇2a, 1〇沘 and the heat roller set 108. However, this conventional hot roll press apparatus has a difficulty in that the temperature stability of the metal foils 102a, 102b is very good once the preheated metal foils 1〇2a, 1〇2b leave the preheating guide wheel 1〇6. Difficult to control, which in turn leads to unstable thermal compression. As a result, it is difficult to effectively control the quality of the polyimide-coated double-sided copper foil laminate. Therefore, there is a need for an improved hot rolling press method to solve the above problems. [New content] Therefore, the purpose of the present invention is to provide a hot rolling press apparatus that reduces the temperature difference between the metal tantalum film and the hot press roller group, thereby reducing the wrinkles caused by the temperature difference. According to the above object of the present invention, a hot rolling press apparatus is proposed. The hot rolling press apparatus comprises a first metal supply wheel, a second metal supply wheel, a plasticized polyimide membrane feed wheel, two preheating wheels, two guide wheels, a hot press roller set and two preheating devices. Wherein, the preheating wheel and the guiding wheel are located on one side of the hot pressing roller group. The first to the shoulder, the material wheel is used to output the first metal foil, and the second metal foil is used for the 6 M299605 material wheel to rotate the second gold to take out the thermoplastic polyimide film: pure poly Before the amine film feeding wheel set, the gold she is:: The preheating wheel train is set in the hot roller group. ... (4) After preheating, the heat can be sent through the guide wheel. In the column of the new type, "-...", in the preheating wheel and the hot roller group, a cow / ^ is used to locally add the gold pericardium material. Wen 'jin:: The temperature difference between the metal falling film material and the hot roller set. The pre-4 soil is a 敎 嗜 嗜 w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w w ... roll the "pre-heat treatment of the first metal box before the version of the program, Huai and the squad of the mountain into the research fish, moor, ..." The thermal stability of the metal falling film, with cattle low mouth / dish The problem of wrinkles is poor. In another preferred embodiment of the present invention, 'the opposite can be increased according to the demand: the temperature to the inside' to perform a comprehensive treatment of the metal tantalum film at a lower temperature. 'Not only can be carried out in the reaction chamber - lower temperature comprehensive temperature treatment, but also can use the preheating device to directly heat the metal falling film material to the local high temperature heating process', and further improve the polyaniline double-sided steel foil The quality of the laminated board. The new hot rolling press equipment is added with a preheating device before the hot roller set. The metal enamel film material is directly heated locally. In addition, the present invention can improve the thermal stability of the metal porcine film material, thereby reducing wrinkles caused by the temperature difference between the metal foil film material and the hot pressing roller group. In addition, the present invention can further perform a comprehensive temperature raising treatment of the metal enamel film in the reaction chamber to further improve the thermal stability of the metal falling film material, thereby effectively improving the subsequent thermal pressing effect. M299605 [Embodiment] The present invention provides an improved hot rolling press device to reduce the temperature difference between the metal pig film material and the hot press roller group, thereby reducing the problem of sensitivity caused by temperature. The two preferred embodiments of the present invention are described in detail, but are not intended to limit the scope of the present invention.
請參照第2圖，其繪示依照本新型一較佳實施例的一 種熱滾壓合設備之結構示意圖。在第2圖中，熱滾壓合設 備200包含第-金屬箱供料輪2〇2、第二金屬箱供料輪 204、熱塑性聚醯亞胺膜供料輪2〇6、預熱輪2〇8&、加讣、 導輪209a、209b、預熱裝置212a、212b、熱滾輪組2i〇a、 210b、收捲輪214。其中，預熱輪2〇8a、2〇扑與導輪2〇如、 209b位於熱壓滾輪組21〇a、21〇b的一側。 上述之第一金屬箔供料輪2〇2係用以輸出第一金屬箔 202a，第二金屬箔供料輪204係用以輸出第二金屬箔2〇4&， 熱塑性聚醯亞胺膜供料輪206係用以輸出熱塑性聚醯亞胺 膜206a。其中，第一金屬羯2〇2a及第二金屬荡2〇知較佳 為銅箔、鎳合金箔或其他金屬箔。上述之第一金屬箔 及第二金屬箔204a須選用相同材質的金屬箔，以避免因熱 膨脹系數不同而產生應力變形。 上述之預熱輪208a、208b係設置於熱滾輪組2i〇a、21 〇b 之前，係分別用來對第一金屬箔202a與第二金屬荡2〇如 進行第一次預熱處理。第一金屬箔202a與第二金屬箔2〇扣 係分別經由預熱輪208a、208b的預熱後，可分別經由導輪 8 M299605 =、職送人熱滾輪组2iGa、2·。在本新型之一較佳 2例中’預熱輪2G8a、2_之較佳溫度係介於300°c至 C之間，但並不用以限定本新型之範圍。 在本新型之熱滾壓合設備巾，係於預熱輪與熱滾輪組 一 Ί又—預熱裝置以對金屬结膜料進行局部加溫，進 :步縮小金屬箔膜料與熱壓滾輪組之溫度差。如第2圖所 述之預熱衣置212a、212b係設置於導輪209a、2〇9b 滾輪組21〇a、21〇b之間，其係用以預熱第―金屬箱⑽ 二弟-金屬f|2〇4a’進而維持第—金屬荡助與第二金屬 、冶204a之熱穩定性。 在本新型之一較佳實施例中，預熱裝置212a、212b較 佳為-熱風噴嘴’且預熱裝置仙、⑽之較佳溫度係介 於150 C 350°C之間，但並不用以限定本新型之範圍。 口此，預熱輪與熱滾輪組之間再增設—預熱裝置，不僅 可以提高金屬錢料之熱穩定性，更可以進—步縮小金屬 落膜料與熱壓滾輪組之溫度差’以降低因溫度 紋之問題。 上述之熱壓滾輪組21如、21()1)係用以壓合第一金屬羯 2〇2a、第：金屬204a與熱塑性聚醯亞胺膜，以形成 一聚醯亞胺金屬羯積層& 216。其中，熱塑性聚醯亞胺膜 206a係介於第一金屬猪廳與第二金屬箔2〇4a之間。再 者由於在進订熱滾壓合製程之前，係利用熱風喷嘴對金 屬笛膜料進行局部性加熱處理，所以可以提高壓合後所形 成之聚醯亞胺雙層羯積層板之品f。最後，更可依需求將 壓合後所形成的聚醯亞胺金屬箱積層板216收捲於收捲輪 M299605 214上，或者裁切聚醯亞胺雙面金屬箔積層板216。 在本實施例中，預熱輪208a、208b亦可由一不具加熱 功效之導輪來取代。 或者，更可以依需求調整第一金屬箔2〇2a與第二金屬 箱204a導入熱壓滾輪組210a、210b中之角度，以更佳提 尚水亞胺雙面銅箔積層板的品質。如第2圖所示，第一 金屬羯202a與第二金屬羯204a係分別由導輪209a、209b 以一角度6*導入熱壓滾輪組2i 〇a、21〇b中。其中，上述之 角度Θ車父佳為5。至45。，但並不以此為限。 實施例二 在本新型之另一較佳實施例中，更可以依需求在反應 室内對金屬箱膜料進行一溫度較低之全面性升溫處理。 請參照第3圖，其繪示依照本新型另一較佳實施例的 一種熱滾壓合設備之結構示意圖。如第3圖所示，熱滾壓 合設備300包含第一金屬箔供料輪3〇2、第二金屬箔供料輪 304、熱塑性聚醯亞胺膜供料輪3〇6、預熱輪、川讣、 導輪309a、309b、熱滾輪組31〇a、31〇b、預熱裝置312a、 312b、收捲輪314、反應室318。其中，預熱輪3〇8a、3〇8b、 熱滾輪組310a、310b與預熱裝置312a、312b係設置反應 室318之内，且預熱輪2〇8a、2〇8b與導輪2〇%、2〇外位 於熱壓滾輪組210a、21〇b的一側。 在本新型之另一較佳實施例甲，更可以依需求提高反 應室318内之溫度，以對第一金屬箔3〇2a與第二金屬箔 04a進行一 /jel度較低之全面性升溫處理，以更進一步提高 10 M299605 金屬fl膜料之熱穩定性。也就是說’可以利用如加轨哭（未 繪示)與悝溫器(未繪示)等裝置來提高反應1318内之溫 度以對至屬羯膜料進行一較低溫的全面性升溫處理，更 可=用預熱裝置312a、遍直接對金屬箱膜料進行局部 =車乂…皿的加熱處理。如此—來，則能進—步提升聚酸亞 月女雙面銅箔積層板的品質。Please refer to FIG. 2, which is a schematic structural view of a hot rolling press apparatus according to a preferred embodiment of the present invention. In Fig. 2, the hot rolling press apparatus 200 includes a first metal tank supply wheel 2, a second metal tank supply wheel 204, a thermoplastic polyimide film feed wheel 2〇6, and a preheating wheel 2 〇8&, twisting, guide wheels 209a, 209b, preheating devices 212a, 212b, hot roller sets 2i 〇 a, 210b, winding wheel 214. Among them, the preheating wheel 2〇8a, 2〇 and the guide wheel 2, for example, 209b are located on one side of the hot pressing roller set 21〇a, 21〇b. The first metal foil supply wheel 2〇2 is for outputting the first metal foil 202a, and the second metal foil supply wheel 204 is for outputting the second metal foil 2〇4&, thermoplastic polyimide film for The material wheel 206 is used to output a thermoplastic polyimide film 206a. Among them, the first metal 羯2〇2a and the second metal ray 2 are preferably copper foil, nickel alloy foil or other metal foil. The first metal foil and the second metal foil 204a described above must be made of a metal foil of the same material to avoid stress deformation due to different thermal expansion coefficients. The preheating wheels 208a, 208b are disposed before the hot roller sets 2i, a, 21b, respectively, for performing the first preheating treatment on the first metal foil 202a and the second metal, respectively. After the first metal foil 202a and the second metal foil 2 are respectively preheated by the preheating wheels 208a and 208b, they can be fed to the hot roller group 2iGa, 2· via the guide wheel 8 M299605. In a preferred embodiment of the present invention, the preferred temperature of the preheating wheels 2G8a, 2_ is between 300 ° C and C, but is not intended to limit the scope of the present invention. The hot rolling press equipment towel of the present invention is arranged in the preheating wheel and the hot roller group, and the preheating device is used for locally heating the metal conjunct material, and the step of reducing the metal foil film material and the hot pressing roller group The temperature difference. The preheating clothes 212a, 212b as shown in Fig. 2 are disposed between the roller sets 21a, 21b of the guide wheels 209a, 2〇9b, which are used to preheat the second metal box (10). The metal f|2〇4a' further maintains the thermal stability of the first metal yoke and the second metal sinter 204a. In a preferred embodiment of the present invention, the preheating devices 212a, 212b are preferably - hot air nozzles and the preferred temperature of the preheating device (10) is between 150 C and 350 ° C, but is not used Limit the scope of this new model. In this case, a preheating device is added between the preheating wheel and the hot roller group, which not only improves the thermal stability of the metal material, but also further reduces the temperature difference between the metal falling film and the hot pressing roller group. Reduce the problem of temperature patterns. The above-mentioned hot-pressing roller group 21, for example, 21()1) is used for pressing the first metal 羯2〇2a, the metal: 204a and the thermoplastic polyimide film to form a polytheneimide metal galena layer &; 216. The thermoplastic polyimide film 206a is interposed between the first metal pig chamber and the second metal foil 2〇4a. Further, since the metal film material is locally heat-treated by the hot air nozzle before the hot rolling process is completed, the product f of the polyimine double-layer delaminated layer formed after the press-bonding can be improved. Finally, the polyimine metal box laminate 216 formed by pressing can be wound up on the winding reel M299605 214 or the polyimine double-sided metal foil laminate 216 can be cut. In this embodiment, the preheating wheels 208a, 208b may also be replaced by a non-heating guide wheel. Alternatively, the angle at which the first metal foil 2〇2a and the second metal box 204a are introduced into the hot-pressing roller sets 210a and 210b can be adjusted as needed to better improve the quality of the water-imide double-sided copper foil laminate. As shown in Fig. 2, the first metal crucible 202a and the second metal crucible 204a are introduced into the hot-pressing roller groups 2i, 21b, 21b by the guide wheels 209a, 209b at an angle 6*, respectively. Among them, the angle mentioned above is 5 for the car. To 45. , but not limited to this. Embodiment 2 In another preferred embodiment of the present invention, the metal box film material can be subjected to a comprehensive temperature raising treatment at a lower temperature in the reaction chamber according to requirements. Please refer to FIG. 3, which is a schematic structural view of a hot rolling press apparatus according to another preferred embodiment of the present invention. As shown in FIG. 3, the hot rolling press apparatus 300 includes a first metal foil supply wheel 3〇2, a second metal foil supply wheel 304, a thermoplastic polyimide film supply wheel 3〇6, and a preheating wheel. , Chuanxiong, guide wheels 309a, 309b, hot roller sets 31〇a, 31〇b, preheating devices 312a, 312b, winding wheel 314, reaction chamber 318. The preheating wheels 3〇8a, 3〇8b, the hot roller sets 310a and 310b and the preheating devices 312a and 312b are disposed in the reaction chamber 318, and the preheating wheels 2〇8a, 2〇8b and the guide wheel 2〇 % and 2 are located on one side of the hot press roller sets 210a, 21〇b. In another preferred embodiment of the present invention, the temperature in the reaction chamber 318 can be increased as needed to perform a comprehensive heating of the first metal foil 3〇2a and the second metal foil 04a with a low degree of /jel. Treatment to further improve the thermal stability of 10 M299605 metal fl film. That is to say, it is possible to use a device such as a crying (not shown) and a thermostat (not shown) to increase the temperature in the reaction 1318 to perform a lower temperature comprehensive temperature heating treatment on the film material. Further, the preheating device 312a can be used to directly heat the metal box film material to the local heat treatment. In this way, the quality of the double-sided copper foil laminate of the polyacid sub-monthly female can be improved.
。其中，上述反應室318之溫度較佳係介於l〇〇〇c至 28〇°C之間’更佳地，係介於120°CS 220〇c之間，但並不 用以限疋本新型之範圍。由於上述預熱裝置3lh、”沘之 較佳溫度如同上述之實施例一之預熱裝置212a、212b，故 不在此多加贅述。 ^或者’更可以依需求調整第一金屬箔302a與第二金屬 落304a導入熱壓滾輪組遍、鳩中之角度以更佳提 高聚醯亞胺雙面銅箱積層板的品f。如第3圖所示，第一 金屬箱302a與第二金屬箱3_係分別由導輪麻娜 以一角度Θ導入熱壓滚輪組310a、31〇b中。其中，上述之 角度Θ較佳為5。至45。，但並不以此為限。 …啦& 口叹两你於γ调穴热跟稱殂心 p設-㈣裝置，以直接對金衫膜料進行局部性的加 …再者，本新型更可以提高金屬箱膜料之熱穩定性，進 而能降低因金屬落膜料與熱壓滾輪組之溫度差而產生皺紋 =題。此外，本新型更可以提高反應室内之溫度，以對 i屬箱膜料進行一溫度較低之全面性升溫處理，以更進一 :提南金屬荡膜料之熱穩定性，進而有效提高後續之熱壓 〇 效果 〇 M299605 - 雖然本新型已以較佳實施你 + 平乂仫貝她例揭路如上，然其並非用以 .p艮定本新型，任何熟習此技藝者，在不脫離本新型之精神 2範圍内’當可作各種之更動與_ ’因此本新型之保護 範圍當視後附之申請專利範圍所界定者為準。 又 _ 【圖式簡單說明】 «本新型之上述和其他目的、特徵、優點與實施例 能更明顯易懂，所附圖式之詳細說明如下： • 第1圖，其係一種習知的熱滾壓合機之結構示意圖。 第2-3圖，其繪示依照本新型較佳實施例的一種熱滾 壓合設備之結構示意圖。 【主要元件符號說明】 102a l〇2b ·金屬、冶 104 :熱塑性聚酿亞胺膜 106 ··預熱導輪 108 :熱滾輪組 200、300 :熱滾壓合設備202、302:第一金屬箔供料輪 φ 2〇4、304 ·第二金屬箔供料輪2〇6、306:熱塑性聚醯亞胺膜 202a、3〇2a :第一金屬猪 供料輪 206a、306a :熱塑性聚醯亞胺2〇4a、3〇4a :第二金屬箔 膜 208a、208b、308a、308b :預 209a、209b、309a、309b ··導熱輪 、 輪 210a、210b、31〇a、310b :熱 212a、212b、312a、312b ··預滾輪組 熱裝置 214、314 ··收捲輪 216、316 ··聚醯亞胺金屬箔積3丨8 :反應室 12 M299605. Wherein, the temperature of the reaction chamber 318 is preferably between 1 〇〇〇c and 28 〇 ° C. More preferably, it is between 120 ° C and 220 〇 c, but is not limited to the novel The scope. Since the preferred temperature of the preheating device 31h, "沘 is the same as the preheating device 212a, 212b of the first embodiment described above, it will not be described here. ^ or 'The first metal foil 302a and the second metal can be adjusted as needed. The drop 304a is introduced into the hot press roller group at an angle of the crucible to better improve the product f of the polyiminoimide double-sided copper box laminate. As shown in Fig. 3, the first metal box 302a and the second metal box 3_ The guide rollers are respectively introduced into the hot-pressing roller sets 310a, 31〇b at an angle. The angle Θ is preferably 5 to 45. However, it is not limited thereto. Sighing two you in the γ-pointing heat and weighing the heart-p-- (four) device to directly add to the gold film material. In addition, the new model can improve the thermal stability of the metal box film material, and then It can reduce wrinkles caused by the temperature difference between the metal falling film and the hot pressing roller group. In addition, the present invention can increase the temperature in the reaction chamber to perform a comprehensive temperature heating process on the i-type box material. To further improve the thermal stability of the metal film material of the South, and thus effectively improve the follow-up The effect of hot pressing 〇M299605 - Although this new model has been implemented with the best implementation of your + flat mussels, the above is the case, but it is not used to determine the new type, anyone who is familiar with this technology, without departing from the new Within the scope of Spirit 2, 'When it is possible to make various changes and _ ', the scope of protection of this new type is subject to the definition of the scope of the patent application. _ [Simple Description] «The above and other The objects, features, advantages and embodiments will be more apparent and understood. The detailed description of the drawings is as follows: • Figure 1 is a schematic view of a conventional hot rolling machine. Figure 2-3, A schematic diagram of a structure of a hot roll pressing apparatus according to a preferred embodiment of the present invention is shown. [Main Symbol Description] 102a l〇2b · Metal, Metallurgy 104: Thermoplastic Polyimide Film 106 · Preheating Guide Wheel 108 : Hot roller set 200, 300: hot rolling press equipment 202, 302: first metal foil supply wheel φ 2〇4, 304 · second metal foil supply wheel 2〇6, 306: thermoplastic polyimide film 202a, 3〇2a: first metal pig supply wheels 206a, 306a: thermoplastic polymerization Imine 2〇4a, 3〇4a: second metal foil film 208a, 208b, 308a, 308b: pre-209a, 209b, 309a, 309b · heat-conducting wheel, wheel 210a, 210b, 31〇a, 310b: heat 212a, 212b, 312a, 312b · Pre-roller group heat device 214, 314 ·· Winding wheel 216, 316 · Polyimine metal foil product 3丨8: Reaction chamber 12 M299605