Development of the 2-Component-Injection Moulding for Metal Powders

摘要

2-Component-Metal Injection Moulding (2-C-MIM) is a technique derived from plasticsindustry which has been adapted to metal powders. By using this technology, the productionof titanium parts combining dense and porous parts becomes possible. Such a structure with agradient in porosity is attractive for biomedical implants, as the pores promote a mechanicalinterlock between bone tissue and implant material. The dense part of the structure isresponsible for the mechanical stability of the implant.