![]() Yet, such efforts have not been accompanied by a thorough analysis of the environmental performance of such bio-based epoxies vis-à-vis their conventionally derived counterparts. However, amidst growing concerns about eco-sustainability, the use of toxic and environmentally hazards chemicals in conventional epoxies has triggered efforts among researchers on developing epoxies from various bio-sources. The global demand for epoxy is increasing at a fast pace, with projections of the industry having a worth of $11.5 billion by the year 2022. Kousaalya Adhimoolam Bakthavachalam, March 2019 Life Cycle Assessment Of Bio-Based Epoxies The de-binding time can be greatly reduced. Because the product’s structure is hollow, the shrinkage from sintering may also be reduced. The results show that using gas-assisted injection molding in metal injection molding can reduce the defects from powderbinder separation, and reduce the shrinkage of green parts. ![]() The purpose of the study was to reduce the de-binding process time by combining GAIM and MIM. Several conventional MIM parameters and GAIM parameters were investigated. This study used gas-assisted injection molding (GAIM) to form a hollow product. If the volume of the product is large, de-binding time can double. The debinding process of MIM requires the longest time of these processes. The metal product is processed through injection molding, de-binding, and sintering. MIM is a series of processes for producing small, complex, and precise metal parts. Defects such as warpage usually appear after debinding caused by the residual stress and non-uniform concentration during the injection molding process. Since MIM involves numerous process characteristics, unstable product quality is a common problem. Metal Injection Molding (MIM) is a manufacturing method combining injection molding with powder metallurgy. ![]() Investigation On Gas-Assisted Injection Molding (Gaim) For Improving Metal Injection Molding (Mim) Molded Quality And Properties
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