Preform Injection Molds

Productivity and ReliabilitySpecially designed cooling circuits for faster cycle Inter changeable Stack components and are easily manufactured within no time. Perfectly designed cams system that actuate both the opening and closing actions on the thread splits Gateless Molds Profiled CAM design according to perform shape for fastest ejection with minimal ejection force. Features and Benefits Stack Design Auxiliary tapers that reduce mold wear by pre-aligning the mold halves prior to the engagement of the neck ring tapers All Stack Components are hardened up to 45 HRC for long life. Cooling System Designed to provide turbulent flow of coolant, giving effective and efficient heat transfer. Hot Runner System Spring loaded valve gate system Compact and economical design Use of heat pipes to ensure uniform heating of the manifold. Material All Stack components are manufactured from highly tough, wear and corrosion resistance steel. Mold base plates are manufactured from tough steel to withstand the clamping forces without deformation and plated for corrosion resistance. Precision Machined and Finished Use of state of the art CNC machines. Minimal weight variation among cavities. High surface finish on molding surface. Interchangeable stack components. PVD Coating ( Optional ) Wear resistant to protect the surface. Low ejection force during ejection.