专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明公开

KR1020110065122A 고진공 다이캐스팅용 알루미늄 합금 조성물 无效
标题翻译：用于高水平真空镀膜工艺的铝合金组成
公开(公告)号：KR1020110065122A
公开(公告)日：2011-06-15
申请号：KR1020090121987
申请日：2009-12-09
申请人： 현대자동차주식회사 , (주)엔에스씨인더스트리 , 한국생산기술연구원
发明人： 윤광민 , 정창열 , 서판기 , 강창석
IPC分类号： C22C21/02
CPC分类号： C22C21/02 , B22D17/00
摘要： PURPOSE: Aluminium alloy composition for a high vacuum level of a vacuum die-casting process is provided to enable a high vacuum level of a die-casting to be manufactured cheaply and easily. CONSTITUTION: The base of aluminium alloy composition for a high vacuum level of a vacuum die-casting process is Al and the aluminium alloy composition consists of 8.0 ~ 10.0weight% of Si, 0 ~ 0.2weight% of Cu, 0.2 ~0.4weight% of Mg, 0.16 ~ 0.5weight% Fe, 0 ~ 0.49 weight% of Mn, 0 ~ 0.1 weight% of Zn, 0.15~ 0.2 weight% of Ti, and 0.015 ~ 0.025 weight% of Sr.
摘要翻译：目的：提供真空压铸工艺的真空度高的铝合金组合物，以便廉价且容易地制造压铸件的高真空度。构成：真空压铸工艺的真空度高的铝合金组成的基体为Al，铝合金组成由8.0〜10.0重量％的Si，0〜0.2重量％的Cu，0.2〜0.4重量％的Mg，0.16〜0.5重量％的Fe，0〜0.49重量％的Mn，0〜0.1重量％的Zn，0.15〜0.2重量％的Ti和0.015〜0.025重量％的Sr。

22. 发明公开

KR1020090105142A 인덕션 렌지용 조리용기 제조방법 有权
标题翻译：用于制造诱导范围的烹饪仪器及其烹饪仪器的方法
公开(公告)号：KR1020090105142A
公开(公告)日：2009-10-07
申请号：KR1020080030422
申请日：2008-04-01
申请人： 주식회사 나토얀
发明人： 김기홍
IPC分类号： A47J36/02 , A47J27/00 , B22D17/00
CPC分类号： A47J27/002 , A47J36/02 , B22D17/00 , B22D19/04 , B22D19/16 , Y10S99/14 , Y10S220/912
摘要： PURPOSE: A cooker for an induction range and a manufacturing method thereof are provided to prevent a separation phenomenon of a conductive plate by installing the conductive plate on the bottom of a container main body. CONSTITUTION: A manufacturing method of a cooker for an induction range includes the following steps of: forming a plurality of penetration holes on a workpiece made of a conductive metal iron containing synthetic metal or iron; forming a conductive plate(20) having a bonding hole inserted into a burr; locating assembling products to a cavity on a mold; molding a container main body combined with the conductive plate by injecting molten metal to the cavity of the mold; and extracting the container main body from the mold.
摘要翻译：目的：提供一种用于感应范围的炊具及其制造方法，以通过将导电板安装在容器主体的底部来防止导电板的分离现象。构成：用于感应范围的炊具的制造方法包括以下步骤：在由含有合成金属或铁的导电金属铁制成的工件上形成多个通孔; 形成具有插入到毛刺中的接合孔的导电板（20）将组装产品定位到模具上的空腔中; 通过将熔融金属注射到模具的空腔来模制与导电板结合的容器主体; 并从模具中取出容器主体。

23. 发明授权

KR100836265B1 취성특성이 강화된 휴대용 전자제품 프레임용 다이캐스팅알루미늄 합금 및 이를 이용한 휴대용 전자제품 프레임의제조방법 有权
标题翻译：用于移动电子设备的框架的铸造铝合金和使用其的框架的制造方法
公开(公告)号：KR100836265B1
公开(公告)日：2008-06-10
申请号：KR1020080000646
申请日：2008-01-03
申请人： 주식회사금강코엔
发明人： 조성만
IPC分类号： C22C21/02
CPC分类号： C22C21/02 , B22D17/00 , C22C2202/00
摘要： A die casting alloy for frames of mobile electronic devices is provided to increase mechanical properties and die casting quality, stably perform a post-treatment process after demolding, prevent occurrence of distortion or damage in plating and other post-processing processes, and allow finished mobile electronic devices to maintain strength and shape, and a manufacturing method of the frames of mobile electronic devices using the die casting alloy is provided. A manufacturing method of a brittleness resistance-enhanced frame of a mobile electronic device comprises the step of heating a die casting aluminum alloy to a temperature of 700 to 750 deg.C to obtain an alloy melt and injecting the alloy melt into a mold cavity to mold the alloy melt, wherein the die casting aluminum alloy comprises 7.50 to 8.00 wt.% of Si for enhancing fluidity of a melt, lowering the contraction ratio of the melt, and improving heat resistance of the melt, 0.40 to 0.60 wt.% of Fe for improving demolding performance through the reduction of adhesive property, 1.20 to 1.60 wt.% of Cu for reducing adhesive property and reinforcing solid solution, 0.30 to 0.55 wt.% of Mn for enhancing corrosion resistance and supporting an Fe-adding effect, 2.20 to 2.60 wt.% of Mg for improving brittleness resistance, corrosion resistance, and tensile strength, 0.01 to 0.03 wt.% of Cr for improving brittleness resistance and abrasion resistance, 0.03 to 0.07 wt.% of Ni for improving brittleness resistance and heat resistance, 0.10 to 0.30 wt.% of Zn for improving corrosion resistance and strength, 0.01 to 0.03 wt.% of Ti for improving brittleness resistance and corrosion resistance, 0.04 to 0.08 wt.% of Pb for improving machinability, 0.01 to 0.02 wt.% of Sn for improving moldability and machinability, and the balance of Al and inevitable impurities.
摘要翻译：提供了一种用于移动电子装置框架的压铸合金，以增加机械性能和压铸质量，在脱模后稳定执行后处理工艺，防止电镀中发生变形或损坏以及其他后处理工艺，并允许成品移动提供了保持强度和形状的电子设备，以及使用压铸合金的移动电子设备的框架的制造方法。移动电子装置的脆性电阻增强框架的制造方法包括将压铸铝合金加热至700〜750℃的温度的步骤，得到合金熔体并将合金熔体注入模腔模制合金熔体，其中压铸铝合金包含7.50至8.00重量％的Si以提高熔体的流动性，降低熔体的收缩率，并提高熔体的耐热性，0.40至0.60重量％ Fe用于通过降低粘合性而提高脱模性能，1.20至1.60重量％的Cu以降低粘合性能和增强固溶体，0.30至0.55重量％的Mn以提高耐腐蚀性并支持Fe添加效应，2.20 至2.60重量％的Mg，以提高耐脆性，耐腐蚀性和拉伸强度，0.01〜0.03重量％的Cr，用于提高脆性和耐磨性，0.03〜0.07重量％的Ni用于改善br 耐腐蚀性和耐热性，为提高耐腐蚀性和强度，为0.10〜0.30重量％的Zn，为了提高耐脆性和耐腐蚀性，为0.01〜0.03重量％的Ti，为了提高切削性，为0.04〜0.08重量％的Pb 至0.02重量％的Sn以提高成型性和切削性，其余为Al和不可避免的杂质。

24. 发明公开

KR1020030011711A 금속 성형체 제조 방법 및 이에 의해 제조되는 전자 기기하우징 失效
标题翻译：金属物体成型方法及其制造的电子器件的制造
公开(公告)号：KR1020030011711A
公开(公告)日：2003-02-11
申请号：KR1020020045140
申请日：2002-07-31
申请人： 후지쯔 가부시끼가이샤
发明人： 이시즈까마사노부 , 아소노리야스 , 니시이고오따 , 기무라고이찌
IPC分类号： B22D17/00
CPC分类号： B22D19/00 , B22D17/00 , B22D17/2007 , B22D19/04 , B22D19/16
摘要： PURPOSE: A metal object forming method whereby a metal object with thin walls can be produced properly without suffering a defect resulting from poor flowability of the molten metal, and a housing of an electronic device that is produced by such a method are provided. CONSTITUTION: The metal object forming method comprises a preliminary step of providing a molding die(1) with flowability-improving material which melts into molten metal(30) and causes freezing point depression of the molten metal; and an injecting step of supplying the molten metal into the die for producing a casting, wherein the flowability-improving material comprises metal particles contained in lubricant, the lubricant being applied to a cavity-defining surface of the die at the preliminary step, the molten metal being supplied at a temperature high enough to melt at least part of the metal particles at the injecting step, wherein the metal particles are coated with thermoplastic resin, and wherein the flowability-improving material comprises a metal plate, the metal plate being disposed on a cavity-defining surface of the die at the preliminary step, the molten metal being supplied at a temperature high enough to melt at least part of the metal plate at the injecting step.
摘要翻译：目的：一种能够适当地制造具有薄壁的金属物体而不会产生由于熔融金属的差的流动性导致的缺陷的金属物体形成方法，并且提供通过这种方法制造的电子设备的壳体。构成：金属物体形成方法包括提供具有流动性改善材料的成型模具（1）的预备步骤，其熔化到熔融金属（30）中并引起熔融金属的凝固点下压; 以及将熔融金属供给到用于制造铸件的模具中的注入步骤，其中所述流动性改进材料包含润滑剂中包含的金属颗粒，所述润滑剂在所述预备步骤中被施加到所述模具的空腔限定表面，所述熔融金属被供给的温度足够高以在注入步骤熔化至少部分金属颗粒，其中金属颗粒被热塑性树脂涂覆，并且其中流动性改进材料包括金属板，金属板设置在在预备步骤中模具的空腔限定表面，熔融金属在足够高的温度下被供应以在注射步骤熔化金属板的至少一部分。

25. 实用新型

KR2019980042910U 개량된 받침대를 구비한 리클라이닝 의자용 프레임 无效
标题翻译：躺椅包括用于改进支架的框架
公开(公告)号：KR2019980042910U
公开(公告)日：1998-09-25
申请号：KR2019960056015
申请日：1996-12-24
申请人： 구자향
发明人： 이정자
IPC分类号： A47C7/46
CPC分类号： A47C1/024 , A47B2220/0072 , B22D17/00 , F16B12/10 , Y10S297/07
摘要： 본고안의리클라이닝의자용프레임은상부에지지프레임의삽입고정홈이형성되고중간에는중심봉고정공이성형되며다이캐스팅에의해일체로형성된받침대와, 상기받침대의삽입고정홈내에고정되는상기지지프레임의일단에활주이동가능하게프레임과고정되는등받이판을고정하는이격봉이감삽된고정핀을포함하는본 고안에따른개량된받침대를구비하여받침대본체에고정된양 지지프레임부의유격이없이좌판의흔들림을방지하고양 지지프레임부가용이하게평행으로위치되게고정되어제조공정이단축되므로서제조시간및 사용인력이절감되어저렴하게제조하는것이가능하다.
摘要翻译：本文斜倚的版框在顶部支撑框架的插入固定槽形成在所述球jungsimbong固定成型的中间滑动到所述支撑框架的一端固定于该底座由压铸形成一体，在插入固定槽在基防止gyeokbong是受支持的重放帧部分的固定到摇动而不和具有根据本发明的包括用于固定所述背面板是可移动框架和固定一个gamsap固定销的改进的基座板的基体的量，和两个支撑框架部可以容易地固定平行于廉价地制造直立减少制造时间和劳动力来使用，所以缩短了制造过程中被定位。

26. 发明授权

KR1019910001769B1 다이캐스트 장치 失效
标题翻译： DIE铸造设备
公开(公告)号：KR1019910001769B1
公开(公告)日：1991-03-23
申请号：KR1019870014634
申请日：1987-12-21
申请人： 가부시끼가이샤데이산인더스트리이즈
发明人： 기꾸찌유끼호
IPC分类号： B22D17/00
CPC分类号： B22D27/13 , B22D17/00
摘要： 내용 없음.

27. 发明授权

KR1019900003061B1 수평클램핑 및 수직사출식 다이캐스팅기 失效
标题翻译：卧式夹紧和立式注塑压铸机
公开(公告)号：KR1019900003061B1
公开(公告)日：1990-05-07
申请号：KR1019850007919
申请日：1985-10-25
申请人： 우베 고산 가부시키가이샤
发明人： 단노우라사다유끼
IPC分类号： B22D17/00
CPC分类号： B29C45/03 , B22D17/00 , B22D17/12 , B22D17/2015 , B22D17/30 , B29C45/07
摘要： The invention is a horizontal mould clamping and vertical type die cast moulding machine for metal and plastics. Stationary and movable metal moulds are secured to stations and movable plates and molten metal or plastec resin is injected into the mould cavity. The construction of the apparatus prevents leakage of material from the moulds and provides a long space for mounting the moulds. The prevention of leaking makes it possible to produce better castings or moulded products free of burrs. The method of clamping makes it possible to utilise a large space for mounting metal moulds. The construction has an improved supporting structure for the injection device which is not prone to bending.
摘要翻译：本发明是用于金属和塑料的卧式模压和垂直型压铸成型机。固定和可移动的金属模具固定到工位和活动板上，并将熔融金属或塑料树脂注入模腔。该装置的结构防止材料从模具泄漏并提供用于安装模具的长的空间。防止泄漏使得可以生产更好的铸件或没有毛刺的模制品。夹紧方法可以利用大的空间来安装金属模具。该结构具有改进的不容易弯曲的注射装置的支撑结构。

28. 发明授权

KR101896806B1 인서트 링 용 알루미늄 합금, 이를 이용한 알루미늄 인서트 링 및 이를 이용한 피스톤 제조방법 有权
公开(公告)号：KR101896806B1
公开(公告)日：2018-09-07
申请号：KR1020160171298
申请日：2016-12-15
申请人： 현대자동차주식회사
发明人： 강희삼 , 홍은지
IPC分类号： C22C21/14 , B22D21/00 , B22D19/00 , B21K1/18
CPC分类号： C22C21/14 , B21K1/18 , B22D17/00 , C22F1/002 , C22F1/057
摘要： 본발명은인서트링 용알루미늄합금, 이를이용한알루미늄인서트링 및이를이용한피스톤제조방법에관한것으로, 보다상세하게는알루미늄합금의성분을조절하여고강도고내마모성경량인서트링을제조하고, 이를통해인서트링과의접합성능이우수한피스톤의제조방법에관한것이다.

29. 发明授权

KR101892088B1 다중 탄성체를 포함하는 슬라이딩장치가 구비된 의자 有权
公开(公告)号：KR101892088B1
公开(公告)日：2018-08-27
申请号：KR1020170098539
申请日：2017-08-03
申请人： 이재현
发明人： 이재현 , 채희창 , 박범전
IPC分类号： A47C1/022 , A47C7/02 , F16B12/10 , B22D17/00
CPC分类号： A47C1/022 , A47C7/02 , B22D17/00 , F16B12/10
摘要： 본발명은다중탄성체를포함하는슬라이딩장치가구비된의자에관한것으로서, 더욱상세하게는사용자가좌석부에착석할때, 슬라이딩장치에의해좌석부가후방으로슬라이딩하여사용자의등이등받이부에밀착되어골반과허리등의신체상부를올바른자세로위치및 유지시키도록함과아울러쇼크업쇼바와스프링이모두구비되어제작비용이절감되고사용기간이대폭증가하도록한, 다중탄성체를포함하는슬라이딩장치가구비된의자에관한것이다.

30. 发明公开

KR20180071361A 저비용 고열전도성 다이-캐스팅 마그네슘 합금 및 그 제조 방법 审中-公开
公开(公告)号：KR20180071361A
公开(公告)日：2018-06-27
申请号：KR20187014936
申请日：2016-12-06
申请人： BAOSHAN IRON & STEEL
发明人： XU SHIWEI , DAI JICHUN , TANG WEINENG , ZHUO CHANGLONG , JIANG HAOMIN , ZHANG PIJUN
IPC分类号： C22C23/06 , B22D17/00 , C22C1/02 , C22C23/04
CPC分类号： B22D17/00 , C22C1/02 , C22C23/00
摘要： 다이-캐스팅마그네슘합금. 상기다이-캐스팅마그네슘합금은, 질량백분율에의하면, 1% 내지 5%의란탄(La), 0.5% 내지 3%의아연, 0.1% 내지 2%의칼슘, 0.1% 내지 1%의망간, 및마그네슘및 다른불가피한불순물들인나머지로구성된다. 상기다이-캐스팅마그네슘합금제조방법은용융단계, 정제단계및 다이-캐스팅단계로구성된다. 상기다이-캐스팅마그네슘합금은우수한기계적성능, 다이-캐스팅성능, 및열전도성능을가진다.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式