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1. 发明授权

US07340934B2 Press molding die and manufacturing method of same 有权
标题翻译：压模及其制造方法
公开(公告)号：US07340934B2
公开(公告)日：2008-03-11
申请号：US10802815
申请日：2004-03-18
申请人： Takanori Kurokawa , Kazuo Fukaya , Takahiro Ichikawa , Takashige Yoneda , Taketoshi Minami
发明人： Takanori Kurokawa , Kazuo Fukaya , Takahiro Ichikawa , Takashige Yoneda , Taketoshi Minami
IPC分类号： B21D37/00 , B21D28/34
CPC分类号： B21D24/04 , Y10T428/2991
摘要： A press molding die capable of preventing a workpiece from moving is provided. The press molding die includes a punch for pressing a workpiece; a molding die having a molding surface on which the workpiece is placed and a concave portion which is formed on the molding surface and which has a shape corresponding to the punch; a pad for pressing a part of the workpiece placed on the molding surface and which is on the periphery of the concave portion; and a micro-rough layer which is formed by performing a particulate coating process on at least one of a portion of the pad, for pressing the workpiece, and a portion of the molding surface, corresponding to the portion of the pad. Preferably, the height of roughness of the micro-rough layer is 0.01 to 0.06 mm, and the particulate coating process is performed using a silicofluoric chrome plating solution.
摘要翻译：提供了能够防止工件移动的压制成型模具。压模成形模具包括用于按压工件的冲头; 具有其上放置有工件的成型面的成型模具和形成在成型面上并具有与冲头相对应的形状的凹部; 用于按压位于所述成型面上并位于所述凹部的周围的所述工件的一部分的垫; 以及通过对所述垫的一部分中的至少一个进行颗粒涂覆处理，用于按压所述工件以及与所述垫的所述部分对应的所述成型表面的一部分而形成的微粗糙层。优选地，微粗糙层的粗糙度的高度为0.01〜0.06mm，使用硅氟镀液进行微粒涂布。

2. 发明授权

US4981519A Hydraulic hardening material and method of manufacturing the same 失效
标题翻译：液压硬化材料及其制造方法
公开(公告)号：US4981519A
公开(公告)日：1991-01-01
申请号：US77079
申请日：1987-07-24
申请人： Kazuo Fukaya , Kazuyoshi Sato , Eiichiro Konishi , Yasushi Iijima , Youichi Ishikawa , Kiyoshi Koibuchi
发明人： Kazuo Fukaya , Kazuyoshi Sato , Eiichiro Konishi , Yasushi Iijima , Youichi Ishikawa , Kiyoshi Koibuchi
IPC分类号： C04B7/14 , C04B7/147
CPC分类号： C04B7/147 , Y02P40/143
摘要： The invention provides a method of manufacturing a hydraulic hardening material having the steps of milling vitreous blast furnace slag and classifying the milled slag to provide slag powder having a blaine specific surface area of 6,000 to 12,000 cm.sup.2 /g. The hydraulic hardening material manufactured by the method is used as a Portland blast furance cement raw material.
摘要翻译：本发明提供一种制造液压硬化材料的方法，该方法具有以下步骤：研磨玻璃状高炉矿渣并对研磨的炉渣进行分级，以提供具有6,000至12,000cm 2 / g的白蛋白比表面积的炉渣粉末。通过该方法制造的液压硬化材料用作波特兰防爆水泥原料。

3. 发明授权

US4486545A SIO.sub.2 -CaO Based low cubically expansive flame-spraying material 失效
标题翻译： SIO2-CaO型低立方膨胀型火焰喷涂材料
公开(公告)号：US4486545A
公开(公告)日：1984-12-04
申请号：US477759
申请日：1983-03-22
申请人： Hiroyuki Sugimoto , Kazuo Fukaya , Yoji Koguchi
发明人： Hiroyuki Sugimoto , Kazuo Fukaya , Yoji Koguchi
IPC分类号： C04B35/14 , C23C4/10 , F27D1/16 , C04B35/16
CPC分类号： C04B35/14 , C23C4/11 , F27D2001/1663
摘要： The present invention provides a flame-spraying material composed of a powder mixture having a particle size not more than 0.5 mm and essentially comprising 85 to 98% by weight of SiO.sub.2 and 2 to 15% by weight of CaO, and also comprising 0.05 to 1.0% by weight of Li.sub.2 O in addition to the above which show a good adhesion rate and high mechanical strength of the flame-spray deposited coating as well as a tendency towards higher anti-spalling due to the reduced melt viscosity and hot linear thermal expansion rate similar to that of silica brick.
摘要翻译：本发明提供一种由粉末混合物组成的火焰喷涂材料，粉末混合物的粒度不大于0.5mm，基本上包含85-98重量％的SiO 2和2-15重量％的CaO，并且还包含0.05-1.0 除了上述之外，Li2O的重量百分比显示了火焰喷涂沉积涂层的良好的附着率和高的机械强度，以及由于熔融粘度和热线性热膨胀速率的降低而具有更高的抗剥落倾向到二氧化硅砖。

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