The research group led by Sim Jae Rim, a section head at the Faculty of Materials Science and Technology has succeeded in the research into an effective method of debinding in metal injection molding (MIM) products.
They put MIM products made with paraffin-based binder in a benzol-acetone solution to remove soluble binder before heating them to remove insoluble binder, thus increasing debinding rate by more than 5% and reducing the duration of debinding by more than 2 hours.
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