> As early as to 1960s , Japanese injection molding
masters began to research on ICM. However, it was not
well developed due to the limitations of machines and
molds.
> In the 1980, injection machine and mold technology had
a very fast development which is very good for injection
compression development.
> Nowadays, it has become one of precision injection
molding processes. The advances in CAE also help the
feasibility of this special molding process.