Water Injection Molding

摘要

Water injection technology (WIT) is taking hollow-part injection molding into territory where gas assist has-n't gone before.In use for only about five years,WIT first found a following in coringout simple tube-shaped parts where it brought cooling cycle times down by as much as 70% from those seen with gas assist.Next,WIT broke into fluid-transport applications where it proved able to provide smoother inner walls than gas.