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Mimecrisa
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Benefit: Cost Saving
Main Forming Process: Metal Injection Moulding
Material: Ferrous

Description

We found the main difficulty at the time of the development of the parts in the injection process, as they are parts of 1mm thick in green stage and the correct filling of the parts is difficult. It is also very important to choose a good sintering position to avoid deformations in parts of such low thickness. Another difficulty at the time of manufacture is to avoid deformations when we hardened parts of such low thickness (0.8mm). Here in MIMECRISA, we have heat treatments in house, therefore we have the possibility of optimizing heat treatments to reduce deformations in parts. The main advantages obtained by making these parts in MIM technology are the cost savings in manufacturing and high mechanical strength and high yield strength for a geometry of such low thickness.

Component Specification

Density (g/cm3): 7.65
Tensile Strength (MPa): 1791
Yield Strength (MPa): 1225
Elongation (% strain): 3.6
Hardness (HRC): 50

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