The tool was built by F&S Tool Inc. (fs-tool.com). Coinjection is controlled by direct sensing of melt pressure and temperature in the hot runner. Mold-Masters says its IRIS nozzle is very compact—the ...

A company has designed a material- and timesaving hot runner specifically for injection-molding deep-draw medical device components such as pipettes and syringe barrels. The technology enables parts ...

To overcome the temperature sensitivities of optical materials like PC, PMMA, and cycloolefin copolymers, a new hot runner system eliminates local overheating of material and long residence times. 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 ...