公开(公告)号：US20110146364A1

公开(公告)日：2011-06-23

申请号：US11817779

申请日：2005-06-20

Applicant: Ming Shyan John Yong ,  Kin Kong Tong ,  Meng Kwong Ho ,  Siew Fei Pook

Inventor： Ming Shyan John Yong ,  Kin Kong Tong ,  Meng Kwong Ho ,  Siew Fei Pook

IPC: B21J5/02

CPC classification number: B21J9/02 ,  B21J5/025 ,  B21J5/027 ,  B21J13/02 ,  B22D18/02

Abstract: An apparatus (10) for forming an article by forging. The apparatus comprises at least one die (12) having a die cavity (14) to receive material, said material (16) being at least partially molten, and at least one punch (20) adapted to slidably engage the die cavity and to exert a forming pressure on material disposed in the cavity. There is also at least one pin (24) for forming an article feature. The pin is adapted to slidably engage the die and to contact the material, the pin being further adapted to recede upon exertion of the forming pressure and to exert a feature forming pressure when receded and thereby form the article (30) having the article feature when the material solidifies under the forming pressure.

Abstract translation: 一种用于通过锻造形成物品的装置（10）。 该装置包括至少一个模具（12），其具有用于容纳材料的模腔（14），所述材料（16）至少部分地熔融;以及至少一个冲头（20），其适于可滑动地接合模腔并施加 在空腔中设置的材料上的成形压力。 还有至少一个用于形成物品特征的销（24）。 销适于可滑动地接合模具并接触材料，该销进一步适于在施加成形压力时后退，并且当后退时施加特征形成压力，从而形成具有物品特征的制品（30） 该材料在成形压力下固化。

公开(公告)号：USD634279S1

公开(公告)日：2011-03-15

申请号：US29363378

申请日：2010-06-08

Applicant: Beng Wah Chua ,  Raymond Ong ,  Meng Kwong Ho ,  Su Yin Lim

Designer： Beng Wah Chua ,  Raymond Ong ,  Meng Kwong Ho ,  Su Yin Lim

公开(公告)号：USD634281S1

公开(公告)日：2011-03-15

申请号：US29363385

申请日：2010-06-08

Applicant: Beng Wah Chua ,  Raymond Ong ,  Meng Kwong Ho ,  Su Yin Lim

Designer： Beng Wah Chua ,  Raymond Ong ,  Meng Kwong Ho ,  Su Yin Lim

公开(公告)号：USD634280S1

公开(公告)日：2011-03-15

申请号：US29363383

申请日：2010-06-08

Applicant: Beng Wah Chua ,  Raymond Ong ,  Meng Kwong Ho ,  Su Yin Lim

Designer： Beng Wah Chua ,  Raymond Ong ,  Meng Kwong Ho ,  Su Yin Lim

公开(公告)号：US07063815B2

公开(公告)日：2006-06-20

申请号：US10729429

申请日：2003-12-05

Applicant: Qingfa Li ,  Su Xia Zhang ,  Meng Kwong Ho

Inventor： Qingfa Li ,  Su Xia Zhang ,  Meng Kwong Ho

IPC: B22F3/10

CPC classification number: B22F3/225 ,  B22F3/22 ,  B22F2998/00 ,  B22F2998/10 ,  B22F3/26 ,  B22F3/1021 ,  B22F3/1025

Abstract: Metal-metal or metal-ceramic/carbide composite materials are fabricated by combination of powder injection molding and infiltration. This is achieved by first forming a composite system having a matrix component and an infiltrant layer. The matrix component is formed from a metal or ceramic/carbide powder, that is of a higher melting point, admixed with a first binder. The infiltrant layer is formed from a metal powder, that is of a lower melting point, admixed with a second binder. The first and second binders are subsequently removed from the composite system during a debinding process. The composite system is then heated in a sintering furnace to coalesce the matrix component into a matrix phase having a network of interconnected pores, and to effect infiltration of the infiltrant layer into these pores to form the composite material of the present invention.

Abstract translation: 金属金属或金属陶瓷/碳化物复合材料通过粉末注射成型和渗透的组合制造。 这通过首先形成具有矩阵分量和渗透层的复合系统来实现。 基质组分由与第一粘合剂混合的具有较高熔点的金属或陶瓷/碳化物粉末形成。 浸渍层由具有较低熔点的金属粉末与第二粘合剂混合形成。 随后在脱胶过程中将第一和第二粘合剂从复合体系中除去。 然后将复合体系在烧结炉中加热，将基体组分聚结成具有互连孔网络的基体相，并使渗透层渗入这些孔中以形成本发明的复合材料。

公开(公告)号：US07111487B2

公开(公告)日：2006-09-26

申请号：US10691420

申请日：2003-10-22

Applicant: Ming Shyan Yong ,  Chee Mun Choy ,  Meng Kwong Ho

Inventor： Ming Shyan Yong ,  Chee Mun Choy ,  Meng Kwong Ho

IPC: B21D31/06

CPC classification number: B21D11/20 ,  B21D31/06

Abstract: A curvature forming device has an upper member and a lower member. A clamping member is mounted on a spring within a recess in the upper member. An elongate deforming member is fixedly mounted in the same recess. The deforming member protrudes out of the recess more at one end than at the other. The upper member is pressed down against a flat anvil or die of a lower member, with a metal strip between them. The clamping member clamps the strip, whilst the deforming member deforms a small length of it. The upper member is raised and the strip moved forward a little bit. The upper member is then brought down again to clamp and deform the adjacent small length. Each deformed portion is generally fan shaped. These build up to produce a curve in the strip.

Abstract translation: 曲率形成装置具有上部构件和下部构件。 夹紧构件安装在上部构件的凹部内的弹簧上。 细长变形构件固定地安装在同一凹槽中。 变形构件在一端比另一端突出于凹部之外。 上部构件被压靠在下部构件的平坦的砧座或模具上，在它们之间具有金属条。 夹紧构件夹紧条带，同时变形构件使其长度变小。 上部件升起，带子向前移动一点。 然后，上部构件再次下降以夹紧并变形相邻的小长度。 每个变形部分通常是扇形。 这些积累在条带中产生曲线。

公开(公告)号：US20070297934A1

公开(公告)日：2007-12-27

申请号：US11659444

申请日：2005-08-03

Applicant: Chandrasekaran Margam ,  Su Xia Zhang ,  Meng Kwong Ho

Inventor： Chandrasekaran Margam ,  Su Xia Zhang ,  Meng Kwong Ho

IPC: C22C14/00 ,  B22F1/02 ,  B22F3/12

CPC classification number: B22F9/04 ,  B22F2003/175 ,  B22F2009/041 ,  B22F2009/043 ,  B22F2998/10 ,  B22F2999/00 ,  C22C1/0458 ,  C22C14/00 ,  B22F3/02 ,  B22F3/10 ,  B22F3/17

Abstract: An alloying system for preparing a titanium alloy, the system comprising a rotating mill to mechanically alloy a mixture of elemental powders in predetermined proportions, the elemental powders including titanium particles, alpha stabilizer particles and beta stabilizer particles; wherein the mixture is mechanically alloyed using low impact energy to layer the titanium particles with beta stabilizer particles whereby sintering of the mechanically alloyed mixture produces alternate layers of alpha and beta stabilizer particles.

Abstract translation: 一种用于制备钛合金的合金化系统，该系统包括旋转磨，以预定比例机械合金元素粉末的混合物，元素粉末包括钛颗粒，α稳定剂颗粒和β稳定剂颗粒; 其中使用低冲击能力将混合物机械合金化，以便用β稳定剂颗粒层压钛颗粒，由此机械合金化混合物的烧结产生交替的α和β稳定剂颗粒层。

公开(公告)号：US09174268B2

公开(公告)日：2015-11-03

申请号：US11817779

申请日：2005-06-20

Applicant: Ming Shyan John Yong ,  Kin Kong Tong ,  Meng Kwong Ho ,  Siew Fei Pook

Inventor： Ming Shyan John Yong ,  Kin Kong Tong ,  Meng Kwong Ho ,  Siew Fei Pook

IPC: B21J9/02 ,  B21J5/02 ,  B22D18/02 ,  B21J13/02

CPC classification number: B21J9/02 ,  B21J5/025 ,  B21J5/027 ,  B21J13/02 ,  B22D18/02

Abstract: An apparatus for forming an article by forging. The apparatus has at least one die having a die cavity to receive material, said material being at least partially molten, and at least one punch to slidably engage the die cavity and to exert a forming pressure on material disposed in the cavity. There is also at least one pin for forming an article feature. The pin is to slidably engage the die and to contact the material, the pin being further to recede upon exertion of the forming pressure and to exert a feature forming pressure when receded and thereby form the article having the article feature when the material solidifies under the forming pressure.

Abstract translation: 一种用于通过锻造形成物品的装置。 该装置具有至少一个模具，其具有用于容纳材料的模腔，所述材料至少部分地熔融，以及至少一个冲头，以与模腔可滑动地接合并且对设置在腔中的材料施加成形压力。 还有至少一个用于形成物品特征的销。 销可滑动地与模具接合并接触材料，销在进一步消除成形压力时进一步后退，并且当后退时发挥特征形成压力，从而形成具有制品特征的制品，当材料在 成形压力。

公开(公告)号：US20120018112A1

公开(公告)日：2012-01-26

申请号：US13260717

申请日：2010-03-09

Applicant: Beng Wah Chua ,  Meng Kwong Ho ,  Raymond Ong ,  Su Yin Lim ,  Chun Wei Su

Inventor： Beng Wah Chua ,  Meng Kwong Ho ,  Raymond Ong ,  Su Yin Lim ,  Chun Wei Su

IPC: B22D27/11

CPC classification number: B22D18/02 ,  B22C9/067

Abstract: A method of forming a liquid-forged article. The method comprises introducing a melt into a die cavity; moving a punch relative to the die cavity such that the melt enters at least one high aspect ratio cavity in the punch and air is released via at least one air vent insert in the punch; and exerting a forming pressure on the melt while the melt solidifies in the high aspect ratio cavity.

Abstract translation: 一种形成液体锻造制品的方法。 该方法包括将熔体引入模腔中; 相对于模腔移动冲头，使得熔体进入冲头中的至少一个高纵横比腔，并且空气通过冲头中的至少一个排气插入件释放; 并且在熔体中在高纵横比腔中固化熔融物时施加成形压力。