| Connect Technique of Laminated Object Manufacturing Using Metallic Materials as Modeling Materials |
| |
| 引用本文： | YI Shu ping,HA Jin,LIN Li hong,ZHANG Jin. Connect Technique of Laminated Object Manufacturing Using Metallic Materials as Modeling Materials[J]. 保鲜与加工, 2002, 0(2): 1 |
| |
| 作者姓名： | YI Shu ping HA Jin LIN Li hong ZHANG Jin |
| |
| 摘 要： | To solve some key problems existed in the manufacturing of metallic functional part via Laminated Object Manufacturing (LOM), a new technique using vacuum solid-state pressure diffusion weld technique to connect the metallic slice sheets is presented in this paper. The following conclusions can be draw from the experiments introduced specially: the size in the stack direction shrink at the rate of less than 1% and the shrinking is owed to regularly error, the atom-diffusion between two combined interface occurred clearly and new crystallites shaped meanwhile, shearing intension of well connected diffusion section is more than 100 MPa and micro hardness of well-knit portion is the same to matrix's. It can be proved from the result above that the vacuum solid-state pressure diffusion technique weld is a perfect technique for connecting metallic slice sheets used in the manufacturing of metallic functional part via LOM.
|
| 关 键 词： | laminated object manufacturing metallic modeling materials vacuum solid-state pressure diffusion weld technique |
Connect Technique of Laminated Object Manufacturing Using Metallic Materials as Modeling Materials |
| |
| YI Shu ping,HA Jin,LIN Li hong,ZHANG Jin. Connect Technique of Laminated Object Manufacturing Using Metallic Materials as Modeling Materials[J]. Storage & Process, 2002, 0(2): 1 |
| |
| Authors: | YI Shu ping HA Jin LIN Li hong ZHANG Jin |
| |
| Abstract: | To solve some key problems existed in the manufacturing of metallic functional part via Laminated Object Manufacturing (LOM), a new technique using vacuum solid-state pressure diffusion weld technique to connect the metallic slice sheets is presented in this paper. The following conclusions can be draw from the experiments introduced specially: the size in the stack direction shrink at the rate of less than 1% and the shrinking is owed to regularly error, the atom-diffusion between two combined interface occurred clearly and new crystallites shaped meanwhile, shearing intension of well connected diffusion section is more than 100 MPa and micro hardness of well-knit portion is the same to matrix's. It can be proved from the result above that the vacuum solid-state pressure diffusion technique weld is a perfect technique for connecting metallic slice sheets used in the manufacturing of metallic functional part via LOM. |
| |
| Keywords: | laminated object manufacturing metallic modeling materials vacuum solid-state pressure diffusion weld technique |
|
| 点击此处可从《保鲜与加工》浏览原始摘要信息 |
|
点击此处可从《保鲜与加工》下载全文 |
