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1. 发明申请

WO2011111986A3 MOLD HAVING POROUS MEMBER ARRANGED TOGETHER WITH ELECTRIC HEATER AND METHOD AND APPARATUS FOR RAPIDLY HEATING/COOLING SAME 审中-公开
标题翻译：具有电加热器的多孔成型机的模具和用于快速加热/冷却的方法和装置
公开(公告)号：WO2011111986A3
公开(公告)日：2012-03-15
申请号：PCT/KR2011001603
申请日：2011-03-08
申请人： NADA INNOVATION CO LTD , KANG MYUNG HO , CHO HAN YONG
发明人： KANG MYUNG HO , CHO HAN YONG
IPC分类号： B29C33/08 , B29C33/02
CPC分类号： B29C33/02 , B29C33/08 , B29C33/3814
摘要： The present invention relates to a mold having a porous member arranged together with an electric heater and a method and an apparatus for rapidly heating/cooling same. In accordance with one aspect of the present invention, a mold having a novel structure which can be rapidly heated/cooled is provided. The mold according to the present invention comprises: a plurality of mold plates which form cavities for molding; an electric heater which is inserted into the inside of at least one of the mold plates; and a porous member installed on said mold plates such that at least a portion of the porous member is arranged at a rear side of said electric heater with respect to the cavity sides of the mold plates, and which includes a supply path for supplying a heat transfer medium to the porous member; and a discharge path for discharging the heat transfer medium supplied to said porous member. The mold according to the present invention can rapidly cool the mold plates by rapidly heating and passing the heat transfer medium through the mold when the porous member is charged with the heat transfer medium.
摘要翻译：本发明涉及具有与电加热器一起布置的多孔构件的模具，以及用于快速加热/冷却其的方法和装置。根据本发明的一个方面，提供了一种具有可快速加热/冷却的新型结构的模具。根据本发明的模具包括：多个模板，其形成用于模制的空腔; 电加热器，其插入至少一个模板的内部; 以及安装在所述模板上的多孔构件，使得所述多孔构件的至少一部分相对于所述模板的空腔侧布置在所述电加热器的后侧，并且包括用于供应热量的供给路径将介质转移到多孔构件; 以及用于排出供给到所述多孔构件的传热介质的排出路径。根据本发明的模具可以通过在多孔构件带有传热介质的情况下快速加热并使传热介质通过模具来快速冷却模板。

2. 发明申请

WO2011149243A2 MOLD FOR MOLDING, AND MOLDING SYSTEM COMPRISING SAME 审中-公开
标题翻译：模具成型模具，以及包括该模具的模具系统
公开(公告)号：WO2011149243A2
公开(公告)日：2011-12-01
申请号：PCT/KR2011003791
申请日：2011-05-24
申请人： NADA INNOVATION CO LTD , KANG MYUNG HO
发明人： KANG MYUNG HO
IPC分类号： B29C45/14 , B29C45/73 , B29C45/78
CPC分类号： B29C45/7312
摘要： According to the present invention, a mold for molding comprises: a plurality of molding plates for forming a cavity for molding; a porous member which is inserted into a passage formed inside at least one of the molding plates, and which has pores having an open cell structure for enabling a fluid to pass through the porous member; and an insert which is inserted into an insertion hole formed in the porous member along the fluid flow direction. The mold for molding according to the present invention is configured such that the insert enables a heat transfer medium introduced into the porous member to be concentrated at the contact surface between the porous member and the molding plate, at which heat exchange between the heat transfer medium and the molding plate is relatively actively performed, thereby enabling quick heat transfer between the heat transfer medium and the molding plate, and thus improving heating efficiency and cooling efficiency.
摘要翻译：根据本发明，用于模制的模具包括：多个模制板，用于形成用于模制的模腔; 插入到形成在至少一个模板内的通道中的多孔构件，并且具有用于使流体能够通过多孔构件的具有开孔结构的孔; 以及沿着流体流动方向插入到形成在多孔构件中的插入孔中的插入件。根据本发明的用于模塑的模具被构造成使得插入件能够将引入到多孔构件中的传热介质集中在多孔构件和模制板之间的接触表面处，在该模制板之间的热交换并且成型板相对主动地进行，从而能够在传热介质和成型板之间进行快速的热传递，从而提高加热效率和冷却效率。

3. 发明申请

WO2012057491A2 METHOD AND APPARATUS FOR MOLDING FOAM 审中-公开
标题翻译：用于模制泡沫的方法和装置
公开(公告)号：WO2012057491A2
公开(公告)日：2012-05-03
申请号：PCT/KR2011007965
申请日：2011-10-25
申请人： NADA INNOVATION CO LTD , KANG MYUNG HO
发明人： KANG MYUNG HO
IPC分类号： B29C43/32 , B29C43/34
CPC分类号： B29C44/3446 , B29C44/425 , B29C44/60
摘要： The present invention relates to a method and apparatus for molding foam using a porous member, and more particularly, to a method and apparatus for molding foam for uniformly mixing a molten resin and a foaming agent to form a molten mixture, and for preventing foam from being formed within a portion of the molten mixture before molding. The apparatus for molding foam according to one aspect of the present invention includes: a nozzle; a porous member installed at the upstream side of the nozzle and including pores having an open cell structure; a molten-resin supply unit for supplying a molten resin to the porous member; and a foaming-agent supply unit for supplying a foaming agent to the porous member. The molten-resin supply unit and the foaming-agent supply unit simultaneously supply the molten resin and the foaming agent to the porous member. Accordingly, the molten resin and the foaming agent simultaneously flow through the porous member, and are thus mixed. The porous member may be disposed within the nozzle for discharging the molten resin mixed with the foaming agent, or at the front of the upstream side of the nozzle.
摘要翻译：本发明涉及一种使用多孔构件成型泡沫的方法和装置，更具体地说，涉及一种用于模制泡沫的方法和装置，用于均匀混合熔融树脂和发泡剂以形成熔融混合物，并且用于防止泡沫在模制之前在熔融混合物的一部分内形成。根据本发明的一个方面的用于模塑泡沫的设备包括：喷嘴; 安装在所述喷嘴的上游侧的多孔构件，并且包括具有开放孔结构的孔; 用于将熔融树脂供给到多孔构件的熔融树脂供给单元; 以及用于向多孔构件供给发泡剂的发泡剂供给单元。熔融树脂供给单元和发泡剂供给单元同时将熔融树脂和发泡剂供给到多孔构件。因此，熔融树脂和发泡剂同时流过多孔构件，因此混合。多孔构件可以设置在喷嘴内，用于排出与发泡剂混合的熔融树脂，或者在喷嘴的上游侧的前面。

4. 发明申请

WO2011132996A3 FUEL CELL SEPARATOR MOLDING DEVICE, FUEL CELL SEPARATOR MOLDING PROCESS, AND FUEL CELL SEPARATOR MOLDED BY THE MOLDING PROCESS 审中-公开
标题翻译：燃料电池分离器成型装置，燃料电池分离器成型工艺以及由模制工艺模制的燃料电池分离器
公开(公告)号：WO2011132996A3
公开(公告)日：2012-04-12
申请号：PCT/KR2011002965
申请日：2011-04-22
申请人： NADA INNOVATION CO LTD , KANG MYUNG HO , KIM KI YOUNG , AHN BOUNG UK , KO WON
发明人： KANG MYUNG HO , KIM KI YOUNG , AHN BOUNG UK , KO WON
IPC分类号： H01M8/04 , B29C45/56
CPC分类号： H01M8/0226 , B29C45/0005 , B29C45/0013 , B29C45/561 , B29K2105/12 , B29K2105/16 , B29K2995/0005 , B29L2031/3468 , H01M8/0213 , H01M8/0221 , Y02P70/56
摘要： The present invention relates to a fuel cell separator molding device, a fuel cell separator molding process, and a fuel cell separator formed by the molding process. The fuel cell separator molding device according to the present invention is for molding a fuel cell separator by injection compression molding a thermoplastic resin composition that includes 70 to 90 wt% of a conductive filler composed of carbon fiber and carbon graphite, the method comprising the steps of: (a) heating a first mold and a second mold which define a cavity space; (b) injecting a thermoplastic resin composition into the cavity space to a volume less than the volume of the cavity space, if the first and second molds are heated to a temperature between 260 and 300°C; (c) compressing at least one of the first and second molds in a direction where the volume of the cavity space would contract, followed by filling the cavity space with a contracted volume with the injected thermoplastic resin composition; and (d) cooling the first mold and the second mold at a cooling rate of 200 to 400°C/min, respectively.
摘要翻译：本发明涉及燃料电池分离器成型装置，燃料电池分离器模制工艺和通过模塑工艺形成的燃料电池隔板。根据本发明的燃料电池分离器模制装置用于通过注射压缩模制一种包含由70至90重量％的由碳纤维和碳石墨组成的导电填料的热塑性树脂组合物来模制燃料电池隔板，该方法包括以下步骤（a）加热限定空腔的第一模具和第二模具; （b）如果将第一和第二模具加热到260-300℃之间的温度，则将热塑性树脂组合物注入到空腔内的体积小于空腔的体积; （c）沿空腔空间的体积收缩的方向压缩第一和第二模具中的至少一个，然后用注入的热塑性树脂组合物以收缩体积填充空腔; 和（d）分别以200〜400℃/ min的冷却速度冷却第一模具和第二模具。

5. 发明申请

WO2012124971A3 SURFACE MODIFICATION METHOD OF PLASTIC INJECTION MOLDED PRODUCT, AND INJECTION MOLDED PRODUCT PREPARED THEREBY 审中-公开
标题翻译：塑料注射成型产品的表面改性方法及其制备的注塑成型产品
公开(公告)号：WO2012124971A3
公开(公告)日：2012-12-27
申请号：PCT/KR2012001826
申请日：2012-03-14
申请人： NADA INNOVATION CO LTD , KANG MYUNG HO
发明人： KANG MYUNG HO
IPC分类号： B29C59/14 , B29C45/00 , B29C71/04
CPC分类号： C23C14/48 , B29C45/0025 , B29C45/0053 , B29C45/73 , B29C59/10 , B29C59/14 , B29C59/16 , B29C71/04 , B29C2045/7356 , Y10T428/24355
摘要： The present invention relates to a surface modification method of a plastic injection molded product, and more specifically, to a method for modifying the surface of a plastic injection molded product through surface treatment by ion injection or electron beam irradiation, and an injection molded product prepared thereby. According to the present invention, the surface modification method of a plastic injection molded product is provided, comprising the following steps:(a) heating the cavity of a mold to a first temperature which is higher than 50% of the melting point (Tm) of a resin composition and is lower than the decomposition temperature thereof; (b) injecting the resin composition molten in the cavity of a mold; (c) cooling the cavity of a mold to a second temperature which is lower than the crystallization temperature (Tc) of the resin composition with a cooling velocity of 200-400 ?/min to obtain an injection molded product; (d) taking out the injection molded product;(e) placing the injection molded product on a support inside a chamber of an ion or electron injection device; and (f) injecting an ion or an electron into the injection molded product while cooling the support inside the chamber of an ion or electron injection device.
摘要翻译：本发明涉及塑料注塑产品的表面改性方法，更具体地说，涉及通过离子注入或电子束照射的表面处理改性塑料注塑产品的表面的方法和制备的注塑产品从而。根据本发明，提供了塑料注塑产品的表面改性方法，其包括以下步骤：（a）将模具的空腔加热至高于熔点（Tm）的50％的第一温度，的树脂组合物，并且低于其分解温度; （b）将熔融在模具的空腔中的树脂组合物注入; （c）将模具的空腔冷却至低于树脂组合物的结晶温度（Tc）的第二温度，冷却速度为200-400℃/分钟，得到注射成型品; （d）取出注塑产品;（e）将注模产品放置在离子或电子注入装置的室内的支撑体上; 和（f）将离子或电子注入到注射成型产品中，同时冷却离子或电子注入装置的室内的载体。

6. 发明申请

WO2011010812A3 SYNTHETIC RESIN COMPOSITION FOR METAL-LIKE MOULDINGS AND AN INJECTION MOULDING METHOD AND MOULDINGS EMPLOYING THE SAME 审中-公开
标题翻译：合金树脂组合物，用于金属类似物和注射成型方法和使用其的模具
公开(公告)号：WO2011010812A3
公开(公告)日：2011-04-14
申请号：PCT/KR2010004316
申请日：2010-07-02
申请人： KANG MYUNG HO , AHN BYOUNG UK
发明人： KANG MYUNG HO , AHN BYOUNG UK
IPC分类号： C08K7/00 , C08J5/00 , C08K7/02 , C08K7/20
CPC分类号： C08K7/00 , C08K2201/014
摘要： The present invention relates to a synthetic resin composition and to an injection moulding method and mouldings employing the same, and more specifically relates to a synthetic resin composition for metal-like mouldings and to an injection moulding method and mouldings employing the same. Provided is a synthetic resin composition for metal-like mouldings, comprising 100 parts by weight of a thermoplastic resin, from 0.1 to 10 parts by weight of lamellar metal pigment, from 1 to 50 parts by weight of a spherical vitreous substance and from 1 to 50 parts by weight of a long-staple microfibrous substance. Also provided is an injection moulding method for a synthetic resin composition for metal-like mouldings, comprising the steps of: preparing a synthetic resin composition for metal-like mouldings, comprising 100 parts by weight of a thermoplastic resin, from 0.1 to 10 parts by weight of lamellar metal pigment, from 1 to 50 parts by weight of a spherical vitreous substance and from 1 to 50 parts by weight of a long-staple microfibrous substance; melting the metal-like synthetic resin composition; providing a mould having a cavity; heating until the temperature of the mould cavity reaches or exceeds the melting temperature of the metal-like synthetic resin composition; injecting the molten, metal-like synthetic resin composition into the mould cavity; cooling the mould which was injected and filled with the molten, metal-like synthetic resin composition; and removing the solidified, metal-like synthetic resin composition.
摘要翻译：本发明涉及一种合成树脂组合物和注射成型方法以及使用该合成树脂组合物的模制品，更具体地说涉及一种用于金属类模制品的合成树脂组合物和注塑方法以及使用该方法的模制品。本发明提供一种金属状成型用合成树脂组合物，其包含100重量份的热塑性树脂，0.1〜10重量份的层状金属颜料，1〜50重量份的球状玻璃体，1〜 50重量份长纤维状微纤维物质。还提供了一种用于金属状模制品的合成树脂组合物的注射成型方法，包括以下步骤：制备用于金属模制品的合成树脂组合物，其包含100重量份的热塑性树脂，0.1至10重量份的层状金属颜料的重量，1至50重量份的球形玻璃质物质和1至50重量份的长纤维微纤维物质; 熔化金属样合成树脂组合物; 提供具有空腔的模具; 加热直到模腔的温度达到或超过金属样合成树脂组合物的熔融温度; 将熔融的金属样合成树脂组合物注入模腔中; 冷却注射并填充有熔融金属的合成树脂组合物的模具; 并除去固化的金属样合成树脂组合物。

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