Case Studies

(c) SIGMA Engineering GmbH

Importance of Gate Location in Plastic Injection Molding

In the plastic industry, the material injection point often referred to as gate location is ... read more

Avoidance of surface defects through uniform particle distribution in MIM feedstocks

During sampling of a supposedly simple MIM component, clear flow marks were visible on the ... read more

LSR Molding: Identifying quality problems before they appear

The demand for liquid silicon rubber (LSR) products is constantly growing. ... read more

Elastomer troubleshooting: The influence of insert preheating

After production crack formation could be observed on one side of a suspension bushing which ... read more

Improve your part quality controlling the mold temperature

Controlling the mold temperature is crucial when it comes to optimization of injection molding ... read more