Hot runner technology will probably never take over the moldmaking business altogether, but, increasingly, molders are willing to pay the premium up front to have the benefits during the molding ...

Static mixers in hot runners improve polymer mixing while 3D simulation accelerates design optimization for injection molding.

Friedrichshafen, Germany — Italy-based hot runner manufacturer HRSflow GmbH, a division of mold maker Inglass SpA, is touting the control capabilities of its FlexFlow system for injection molding ...

The company has developed integrated hot-runner technology, combining a unitized design with a simple mold-design modification. Injection molders benefit from the integrated approach in several ways: ...

Cycle time is the primary cost measure of the molding process, and cooling represents about 80% of the molding cycle (see Figure 1). The thicker the part, the longer the cycle time. However, the ...

Synventive’s (Booth #3949) SVG+ new hot runner systems feature numerous patented design enhancements offering greater efficiency and reliability for sequential molding of large parts, including: ...

Running purging compound through hot runner channels can remove residual materials while leaving a minimal amount of residue behind. This ensures continued proper and efficient operation of a molding ...

Oerlikon HRSflow has introduced an improvement to its HRScool hydraulic cylinder system for hot-runner injection molding, first introduced in 2019, which uses advanced temperature management ...