Injection velocity is one of the critical parameters in a molding process. Set the speed to incorrectly and there are many defects you can get such as flow marks, jetting, dieseling and weld lines. However if you optimize the velocity, your material viscosity can be consistent shot to shot and you are on the path […]
Tag: scientific
Have you ever had a scenario where you are trying to troubleshoot a problem where a part periodically goes short, or a surface randomly seems shiny? Chances are your hold time is to short, or right on the edge of the gate freeze time. If the gate of a part is not frozen before the […]