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1. 发明申请

US20070134123A1 Manufacturing method for a permeable die steel 审中-公开
标题翻译：可渗透模具钢的制造方法
公开(公告)号：US20070134123A1
公开(公告)日：2007-06-14
申请号：US11296446
申请日：2005-12-08
申请人： Tien-Yin Chan , Shun-Tian Lin , Chin-Sheng Lee
发明人： Tien-Yin Chan , Shun-Tian Lin , Chin-Sheng Lee
IPC分类号： B22F3/10
CPC分类号： B22F3/1103 , B22F2998/10 , B22F3/1258
摘要： A manufacturing method for a permeable die steel stacks and fixes a plurality of fixing blocks to form a molded die having an emplacing space which contains and fixes a plurality of polymeric wires. A metallic powder and an adhesive are installed in the emplacing space to form a green type, and to completely enclose the polymeric wires, after being mixed together. Next, the green type is heated up to totally vaporize the polymeric wires and is then cooled down, so as to constitute a metallic product having breathing holes, for serving as a die steel.
摘要翻译：可渗透模具钢的制造方法堆叠并固定多个固定块以形成具有包含并固定多个聚合物线的放置空间的模制模具。金属粉末和粘合剂安装在放置空间中以形成绿色类型，并且在混合在一起之后完全包围聚合物线。接下来，将绿色类型加热，使聚合物线完全汽化，然后冷却，以形成具有呼吸孔的金属制品，用作模具钢。

2. 发明授权

US5963771A Method for fabricating intricate parts with good soft magnetic properties 失效
标题翻译：制造具有良好软磁特性的复杂零件的方法
公开(公告)号：US5963771A
公开(公告)日：1999-10-05
申请号：US939621
申请日：1997-09-29
申请人： Tien-Yin Chan , Shun-Tian Lin
发明人： Tien-Yin Chan , Shun-Tian Lin
IPC分类号： B22F1/02 , B22F3/10 , B22F3/22 , H01F1/24
CPC分类号： B22F3/225 , B22F1/025 , B22F3/1025 , H01F1/24 , B22F2998/00
摘要： In the present invention, nickel and phosphorous are simultaneously plated onto the surface of iron powder, mixed iron and nickel powder, or iron-nickel pre-alloyed powder, to form iron-nickel-phosphorous ternary alloy powders with very uniform distribution of phosphorous, with concentrations ranging between 2.0 and 6.0 wt%. When mixed with an appropriate amount of organic binder, these powders may be used as raw materials for injection molding. Intricate parts thus formed can be sintered at relatively low temperatures to attain high sintered density, large grain size, and isotropic shrinkage. The sintered microstructure thus obtained is characterized by spheroidal grains embedded in continuous intergranular insulating phosphide phase. The magnetic properties of the resulting material are substantially improved as compared to those of powder processed products. By controlling the fractions of phosphorous and nickel in the final ternary alloy, products that are intended for use in alternating magnetic fields with different frequencies can be produced.
摘要翻译：在本发明中，将镍和磷同时镀在铁粉，混合铁和镍粉末或铁镍预合金粉末的表面上，形成铁分布非常均匀的铁 - 镍 - 磷三元合金粉末，浓度范围为2.0至6.0重量％。当与适量的有机粘合剂混合时，这些粉末可以用作注射成型的原料。如此形成的复杂部件可以在相对较低的温度下烧结以获得高的烧结密度，大的晶粒尺寸和各向同性的收缩。由此获得的烧结微结构的特征在于嵌入连续的晶间绝缘磷化物相中的球状晶粒。与粉末处理产品相比，所得材料的磁性能显着提高。通过控制最终三元合金中的磷和镍的分数，可以生产用于具有不同频率的交变磁场的产品。

3. 发明申请

US20090142529A1 Volatile liquid loadable porous metal or ceramic container and manufacturing method 审中-公开
标题翻译：挥发性液体可加载多孔金属或陶瓷容器及其制造方法
公开(公告)号：US20090142529A1
公开(公告)日：2009-06-04
申请号：US11987297
申请日：2007-11-29
申请人： Tien-Yin Chan , Chin-Sheng Lee , Chia-Liang Chen , Yu-Che Huang , Zhe-Yong Wu
发明人： Tien-Yin Chan , Chin-Sheng Lee , Chia-Liang Chen , Yu-Che Huang , Zhe-Yong Wu
IPC分类号： B32B1/08 , B29D23/00
CPC分类号： B32B15/01 , B22F3/1109 , B22F3/1137 , Y10T428/1376
摘要： A volatile liquid loadable porous metal or ceramic container and manufacturing method thereof provided with a structural body formed by metal or ceramic sintering and provided with breathable pores, which extend from an outer surface of the structural body to the interior of the structural body, and the breathable pores form spaces to transport or/and store liquid. The manufacturing method includes: a. taking a low temperature volatile material as the core; b. completely covering the aforementioned core with metal or ceramic powder in the predetermined mold; c. controlling compactness of the metal or ceramic powder; d. sintering of the core at a temperature higher than the vaporization temperature to cause gaseous effusion of the core; e. taking off the predetermined mold after completing sintering.
摘要翻译：一种挥发性液体负载多孔金属或陶瓷容器及其制造方法，其具有通过金属或陶瓷烧结而形成的结构体，并且具有从结构体的外表面延伸到结构体的内部的透气孔，透气孔形成运输和/或储存液体的空间。制造方法包括：a。以低温挥发物为核心; b。在预定的模具中用金属或陶瓷粉末完全覆盖上述芯; C。控制金属或陶瓷粉末的致密性; d。在高于汽化温度的温度下烧结芯以引起芯的气体渗出; e。完成烧结后取出预定的模具。

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