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 ...

Filters, shown here in cross section, should be purged of foreign debris if elevated injection pressures appear. Nozzles have been threaded into the manifold in this two-shot system with air-actuated, ...

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 ...

Fraser, Mich. — PCS Co. is out with a new hot-runner temperature controller and oil filtration system. The TC50-brand controller comes in two models for six or 12 zones of control and features a ...

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 ...

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: ...