Also the hot runner which possesses the melted thing channel which is separated thermally the ejection nozzle

摘要

Also the injection molding nozzle device and method the 1st nozzle melted thing channel include the structure which is maintained at a state where it is separated from the 2nd nozzle melted thing channel thermally and/or step. It is desirable, the groove or the separate nozzle body nozzle body, maintains at a state where it separates from the 1st nozzle melted thing channel and the 2nd nozzle melted thing channel thermally. It is desirable, the temperature conductivity nozzle point removes to and nozzle body is installed possibly, the 1st nozzle advanced melted thing channel which the die gate compared to flows together at before and has the 2nd nozzle advanced melted thing channel.