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1. 发明专利

JPS6176630A Manufacture of composite material composed of iron metal and ceramic 失效
标题翻译：铁金属和陶瓷组成的复合材料的制造
公开(公告)号：JPS6176630A
公开(公告)日：1986-04-19
申请号：JP19844684
申请日：1984-09-25
申请人： Manabu Kiuchi , Nippon Kokan Kk
发明人： KIUCHI MANABU , KAMATA SHOSEI , SAKAGUCHI YOSHIHIRO , TOMITA SHOGO , UDAGAWA TATSURO
IPC分类号： B22F3/14 , B22F3/15 , C22C1/05 , C22C1/10 , C22C33/02 , C22C47/14
摘要： PURPOSE: To obtain the titled composite in which ceramics are dispersed uniformly, by heating mixture of mother phase iron metal powder and ceramic powder or fiber, press molding said mixture under the state in which mother phase metal is half melted, to strengthen the adhering strength of said both components.
CONSTITUTION: Metallic powder to form mother phase iron metal is composed of metal powder easy for obtaining half melted state, and metal powder for adjusting whole compsn. of mother phase metal in relation to said metal powder. These metal powder and powder or fiber of ceramic (contg. carbide, nitride, oxide, etc. of metal) are mixed. Next, said mixture is heated and press molded under the state in which solid and liquid coexist in 5W50% liquid phase vol% against whole of the mixture. As the result, adhering strength of mother phase iron metal with ceramic is raised, pore is eliminated, ceramics are dispersed uniformly. Lower heating temp. in this case compared with that of conventional casting method can be used, and composite material having sufficient strength is obtd. especially even in air.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了获得陶瓷均匀分散的标准复合材料，通过加热母相金属粉末和陶瓷粉末或纤维的混合物，在母相半熔化的状态下将所述混合物加压成型，以增强粘合强度的两个组件。构成：金相粉末形成母相铁金属由金属粉末组成，容易获得半熔融状态，金属粉末用于调整整体。相对于所述金属粉末的母相金属。这些金属粉末和陶瓷的粉末或纤维（金属的碳化物，氮化物，氧化物等）混合。接下来，将所述混合物在固体和液体以5-50％液相体积％共存于整个混合物的状态下加热和压制成型。结果，母相铁素体与陶瓷的粘结强度提高，孔隙消除，陶瓷均匀分散。较低的加热温度在这种情况下与常规铸造方法相比可以使用，并且具有足够强度的复合材料。特别是在空气中。

2. 发明专利

JPS6176629A Manufacture of composite material composed of iron metal and ceramic 失效
标题翻译：铁金属和陶瓷组成的复合材料的制造
公开(公告)号：JPS6176629A
公开(公告)日：1986-04-19
申请号：JP19844584
申请日：1984-09-25
申请人： Manabu Kiuchi , Nippon Kokan Kk
发明人： KIUCHI MANABU , KAMATA SHOSEI , SAKAGUCHI YOSHIHIRO , TOMITA SHOGO , UDAGAWA TATSURO
IPC分类号： B22F3/14 , B22F3/15 , C22C1/05 , C22C1/10 , C22C33/02 , C22C47/14
摘要： PURPOSE: To obtain the titled high density composite material in which pore is eliminated and ceramics are dispersed uniformly, by heating mixture of iron metal powder to be mother metal and ceramic powder or fiber being strengthening material, and press molding said mixture under semi-melted state of iron metal.
CONSTITUTION: Iron metal powder of 0.2W4.3wt% C content, and powder or fiber of ceramic (contg. carbide, nitride and oxide of metal) are mixed. In this case, when e.g. -200 mesh FC15 powder is used as iron metal, ceramics having ≤500μm particle diameter are preferable. Said mixture is heated to semi-melt iron metal and adjust the liquid vol. ratio to 5W50%, then press molded. In this way, adhering strength of iron metal with ceramic being strengthening material is raised, pore is eliminated, and ceramics are dispersed uniformly. By this method, lower heating temp. compared with conventional casting method can be used, further reducing atmosphere is not needed especially, and composite material having sufficient strength is obtd. even in air.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了获得除去细孔的标准高密度复合材料，均匀分散陶瓷，通过加热作为母金属的铁金属粉末和陶瓷粉末或作为强化材料的纤维的混合物，并将所述混合物在半熔融铁金属状态。构成：将含有0.2-4.3wt％C含量的铁金属粉末和陶瓷粉末或纤维（碳化物，氮化物和金属氧化物）混合。在这种情况下，使用-200目的FC15粉末作为铁金属，优选<=500μm的粒径的陶瓷。将所述混合物加热至半熔铁金属并调节液体体积。比例为5-50％，然后压制成型。以这种方式，增加了作为强化材料的陶瓷的铁金属的附着强度，消除了孔，并且均匀地分散了陶瓷。通过这种方法，较低的加热温度与常规铸造方法相比，可以进一步降低气氛，特别是具有足够强度的复合材料。即使在空气中。

3. 发明专利

JPS5782441A Manufacture of grain reinforced composite material 失效
标题翻译：颗粒增强复合材料的制备
公开(公告)号：JPS5782441A
公开(公告)日：1982-05-22
申请号：JP16001680
申请日：1980-11-12
申请人： Manabu Kiuchi
发明人： KIUCHI MANABU
IPC分类号： C22C1/10
摘要： PURPOSE: To manufacture a starting material for a grain reinforced composite material contg. grains as the reinforcing material mixed uniformly with Al alloy grains as the matrix by adding grains as a reinforcing material to a semimolten Al alloy while agitating the alloy and by solidifying the alloy while continuing the agitation.
CONSTITUTION: A molten Al alloy M is poured in a crucible 1 and cooled with the open air to a semimolten state contg. 20W30% solid phase. To the semimolten alloy is added alumina powder P as a reinforcing material while agitating the alloy with an agitator 2, and the agitation is continued. The molten part of the Al alloy is finally solidified in the form of powder to obtain a powdered mixture consisting of uniformly mixed Al alloy powder and alumina powder. The mixture is put in a metallic mold 6 and press-molded into a billet 8. The billet 8 is heated to the melting temp. of the matrix Al alloy in a furnace 9, and when part of the Al alloy powder is melted to make the billet 8 semimolten, the billet 8 is put in an extruder 10 and extruded to manufacture a grain reinforced composite material 13 contg. the alumina grains dispersed uniformly as the reinforcing material in the Al alloy powder as the matrix.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：制造晶粒增强复合材料的原料，作为增强材料的晶粒通过在搅拌合金的同时将作为增强材料的晶粒作为增强材料添加到半成品Al合金中，并且通过在继续搅拌的同时使合金固化而与Al合金晶粒作为基体均匀混合。构成：将熔融的铝合金M倒入坩埚1中，并用露天冷却至半成品状态。 20-30％固相。向半固化合金中加入氧化铝粉末P作为增强材料，同时用搅拌器2搅拌合金，继续搅拌。 Al合金的熔融部分最终以粉末形式固化，得到由均匀混合的Al合金粉末和氧化铝粉末组成的粉末混合物。将混合物放入金属模具6中并压制成型坯8。将坯料8加热至熔融温度。的Al基合金中，并且当Al合金粉末的一部分熔融以使坯料8半成型时，将坯料8放入挤压机10中并挤出以制造晶粒增强复合材料13，作为基体的Al合金粉末中的氧化铝粒子作为增强材料均匀分散。

4. 发明专利

JPS5782406A Production of metallic powder 失效
标题翻译：生产金属粉末
公开(公告)号：JPS5782406A
公开(公告)日：1982-05-22
申请号：JP16001480
申请日：1980-11-12
申请人： Manabu Kiuchi
发明人： KIUCHI MANABU
IPC分类号： B22F9/06 , B22F9/08
摘要： PURPOSE: To produce a large amt. of metallic powder easily in accordance with need by stirring metal in such a way that solid phases do not bond with each other in a semisintering state wherein the solid phase and liquid phase coexist and cooling the same under stirring.
CONSTITUTION: Metal or alloy, for example, Al alloy making a semisintering state is put in a crucible 1 made of carbon, and is made into the semisintering state of about 20% solid phase fraction rate. Here, if it is stirred with a stirrer 2, it is cooled by the inclusion of the atmospheric air. Further when the stirring is continued, the Al alloy in the semisintering state granulates and the bonding of the particles to each other is prevented by stirring. The stirring is so carried out that its speed is increased as the granulation progresses.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：生产一个大的amt。的金属粉末容易地根据需要通过搅拌金属，使得固相在半固化状态下彼此不结合，其中固相和液相在搅拌下共存并冷却。构成：将金属或合金，例如制造半合金状态的Al合金放入由碳制成的坩埚1中，并制成约20％固相分数率的半干态。这里，如果用搅拌器2搅拌，则通过加入大气来冷却。此外，当继续搅拌时，通过搅拌来防止半合晶状态的Al合金颗粒和颗粒彼此的结合。进行搅拌，使其速度随着造粒的进行而增加。

5. 发明专利

JPS5782440A Manufacture of grain reinforced composite material 失效
标题翻译：颗粒增强复合材料的制备
公开(公告)号：JPS5782440A
公开(公告)日：1982-05-22
申请号：JP16001580
申请日：1980-11-12
申请人： Manabu Kiuchi
发明人： KIUCHI MANABU
IPC分类号： C22C1/05
摘要： PURPOSE: To easily manufacture a grain reinforced composite material contg. the reinforcing material mixed uniformly with the matrix metal by mixing a powdered metal with a powdered reinforcing material, press-molding the mixture into a billet, and extruding the billet after heating to a specified temp.
CONSTITUTION: A molten Al alloy M for a matrix material is poured in a crucible 1, cooled to a semimolten state contg. about 20% solid phase, slowly granulated by agitation with an agitator 2, and wholly powdered by continuous agitation. To the powdered Al alloy is added a necessary amount of alumina powder P as a reinforcing element, and they are uniformly mixed by agitation. This mixture is put in a metallic mold 6 and molded into a billet 8 by compression with a ram 7. The billet 8 is heated to the melting temp. of the Al alloy in a furnace 9, and when the matrix Al alloy in the billet 8 becomes a semimolten state, the billet 8 is put in an extruder 10 and extruded to manufacture a rodlike product 12 made of grain reinforced composite material contg. the alumina grains dispersed uniformly as the reinforcing material in the matrix.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：轻松制造晶粒增强复合材料，所述增强材料通过将粉末状金属与粉末状增强材料混合而与所述基质金属均匀混合，将所述混合物压制成坯料，并且在加热至特定温度后将所述坯料挤出。构成：将用于基质材料的熔融Al合金M倒入坩埚1中，冷却至半成品状态。约20％的固相，通过用搅拌器2搅拌缓慢造粒，并通过连续搅拌完全粉化。向粉末状Al合金中添加必要量的氧化铝粉末P作为增强元素，并通过搅拌均匀混合。将该混合物放入金属模具6中，并用冲头7压缩成型成坯料8.将钢坯8加热至熔融温度。的Al合金，当坯料8中的基体Al合金变成半成品状态时，将坯料8放入挤出机10中挤出，制造由晶粒增强复合材料制成的棒状产品12。氧化铝颗粒在基质中作为增强材料均匀分散。

6. 发明专利

JPS5932229B2 JPS5932229B2 - 失效
公开(公告)号：JPS5932229B2
公开(公告)日：1984-08-07
申请号：JP13093876
申请日：1976-10-30
申请人： Manabu Kiuchi , Yokoo Seisakusho Kk
发明人： KIUCHI MANABU , ARAI KUREO
IPC分类号： B22D18/02 , B21C23/00 , B21C23/01 , B21C33/02 , B21J5/00 , B22D11/01 , B22D27/00

7. 发明专利

JP2003326318A Method for manufacturing double pipe, and double pipe 有权
标题翻译：制造双管和双管的方法
公开(公告)号：JP2003326318A
公开(公告)日：2003-11-18
申请号：JP2002137341
申请日：2002-05-13
申请人： Eikichi Kaji , Manabu Kiuchi , Sema:Kk , 学木内 , 株式会社セマ , 鍜冶英吉
发明人： KAJI EIKICHI , KIUCHI MANABU , MAEDA TAKESHI
IPC分类号： B21C37/06 , B21C37/15 , B21D5/12 , B21D53/88 , B23K11/00
摘要： PROBLEM TO BE SOLVED: To manufacture a member (double pipe) having light weight and high rigidity with high productivity and at a low cost.
SOLUTION: By continuously feeding a narrow strip 11a and a wide strip 12a to a roll forming machine, first, starting the inward bending work of the narrow strip 11a and, next, starting the inward bending work of the wide strip 12a, an inside quasi-closed cross section 11' and an outside quasi-closed cross section 12' in a mode where the middle parts in the width direction are closely adhered are formed. Next, by simultaneously performing electric resistance welding to the respective butting edges of the inside quasi-closed cross section 11' and the inside quasi-closed cross section, an inside pipe 11 is fixed to an outside pipe. In this way, a double pipe 10 is obtained. Especially, the manufacture of the double pipe made of thin sheets is enabled and a member which satisfies both lightness and rigidity is obtained.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：以高生产率和低成本制造重量轻且刚性高的部件（双管）。解决方案：通过将窄条11a和宽条12a连续地供给到辊成型机，首先，开始窄条11a的向内弯曲加工，然后开始宽条12a的向内弯曲加工，形成在宽度方向上的中间部分紧密粘合的模式中的内部准闭合截面11'和外部准闭合截面12'。接下来，通过同时对内部准闭合截面11'和内侧准闭合截面的对接边缘进行电阻焊接，将内侧管11固定在外侧管上。以这种方式，获得双管10。特别是，可以制造由薄片制成的双层管，并且获得满足亮度和刚性的构件。版权所有（C）2004，JPO

8. 发明授权

US07921688B2 Square tube forming roll, square tube forming method, and forming device 有权
标题翻译：方管成型辊，方管成型方法及成型装置
公开(公告)号：US07921688B2
公开(公告)日：2011-04-12
申请号：US11719841
申请日：2004-12-27
申请人： Feizhou Wang , Tomoyasu Nakano , Manabu Kiuchi
发明人： Feizhou Wang , Tomoyasu Nakano , Manabu Kiuchi
IPC分类号： B21B13/12 , B21C37/30
CPC分类号： B21C37/155 , B21B17/14 , B21D5/12 , B21D15/02
摘要： Roll forming a round tube to a square tube without applying excessive load to the raw tube scheduled portions to become corner portions and shoulder portions. This invention structures the curvature of the rotation axis direction of the forming roll surface in a way that in relation to other raw tube locations (straightening precedes for the raw tube locations adjacent to the corner portion scheduled locations of the square tube. It disposes stands of four-direction roll structure at the forming roll stand furthest upstream and furthest downstream sides and disposes stands of upper-lower and left-right two-direction roll structure between the upstream and downstream roll stands, and by adopting forming roll with a structure having a curvature for constricting the raw tube locations to become the shoulder portions adjacent to the corner portions of the square tube at a smaller curvature than that constricting the raw tube portions to become the side portion centers of the square tube cross section.
摘要翻译：将圆管卷成圆形管而不对原料管预定部分施加过大的载荷，成为角部和肩部。本发明以与其他原料管位置相关的方式构成成形辊表面的旋转轴线方向的曲率（在靠近方管的角部预定位置的原料管位置之前矫正，将其放置在在上游侧和下游侧的最上游侧和最下游侧的成形辊架上的四方向辊结构，在上下游侧轧辊架之间配置上下左右两向辊结构体的支架，通过采用具有用于将原料管位置收缩成与相对于方管的角部相邻的肩部的弯曲部，其弯曲程度小于将原料管部成为方管截面的侧部中心的曲率。

9. 发明申请

US20080302160A1 Square Tube Forming Roll, Square Tube Forming Method, and Forming Device 有权
标题翻译：方管成型辊，方管成型方法和成型装置
公开(公告)号：US20080302160A1
公开(公告)日：2008-12-11
申请号：US11719841
申请日：2004-12-27
申请人： Feizhou Wang , Tomoyasu Nakano , Manabu Kiuchi
发明人： Feizhou Wang , Tomoyasu Nakano , Manabu Kiuchi
IPC分类号： B21C37/15 , B21D5/12
CPC分类号： B21C37/155 , B21B17/14 , B21D5/12 , B21D15/02
摘要： Roll forming a round tube to a square tube without applying excessive load to the raw tube scheduled portions to become corner portions and shoulder portions. This invention structures the curvature of the rotation axis direction of the forming roll surface in a way that in relation to other raw tube locations (straightening precedes for the raw tube locations adjacent to the corner portion scheduled locations of the square tube. It disposes stands of four-direction roll structure at the forming roll stand furthest upstream and furthest downstream sides and disposes stands of upper-lower and left-right two-direction roll structure between the upstream and downstream roll stands, and by adopting forming roll with a structure having a curvature for constricting the raw tube locations to become the shoulder portions adjacent to the corner portions of the square tube at a smaller curvature than that constricting the raw tube portions to become the side portion centers of the square tube cross section.
摘要翻译：将圆管卷成圆形管而不对原料管预定部分施加过大的载荷，成为角部和肩部。本发明以与其他原料管位置相关的方式构成成形辊表面的旋转轴线方向的曲率（在靠近方管的角部预定位置的原料管位置之前矫正，将其放置在在上游侧和下游侧的最上游侧和最下游侧的成形辊架上的四方向辊结构，在上下游侧轧辊架之间配置上下左右两向辊结构体的支架，通过采用具有用于将原料管位置收缩成与相对于方管的角部相邻的肩部的弯曲部，其弯曲程度小于将原料管部成为方管截面的侧部中心的曲率。

10. 发明授权

US5110547A Process and apparatus for the production of semi-solidified metal composition 失效
标题翻译：用于生产半固体金属组合物的方法和装置
公开(公告)号：US5110547A
公开(公告)日：1992-05-05
申请号：US692444
申请日：1991-04-25
申请人： Manabu Kiuchi , Masazumi Hirai , Yasuo Fujikawa , Ryuji Yamaguchi , Akihiko Nanba , Masato Noda
发明人： Manabu Kiuchi , Masazumi Hirai , Yasuo Fujikawa , Ryuji Yamaguchi , Akihiko Nanba , Masato Noda
IPC分类号： B22D11/06 , B22D11/112
CPC分类号： B22D11/064 , B22D11/0634 , B22D11/112 , Y10S164/90
摘要： In a process and an apparatus for stably and continuously producing a solid-liquid metal mixture in which non-dendritic primary solid particles are dispersed into the remaining liquid matrix, molten metal is charged into a clearance between a wall member and a rotating agitator composed of a cylindrical drum having a horizontally rotational axis.

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