PET preform tool

Description

1.Advanced structure is designed to improve rate of finished products. 2.Adopting internationally advanced two-step dual taper locating technology. Each cavity self-locks independently to ensure low eccentricity of product. xxxxx cavity and Core are made of No.1.***6 import steel with fine polishing, high hardness and anticorrosion to get mold&#**9;s high precision and good quality. 4.Bottleneck is adopted International Screw thread standard, xxxxx cutting of gate is adopted to deduce the labor intensity,low production cost, instead of pin-valve gate mould 6.Standard inter-changeable mould components 7.hot runner system :Adopting advanced hot runner system to achieve ideal and prompt heating effect for perform Production .special hot runner system ensures the mold to produce preform with lower injection pressure, which reduces mold&#**9;s each part&#**9;s wear & tear and maintenance cost, and lso saves electric energy. xxxxx system .A specially designed cooling system with perfect cooling effect for each inner parts including core, cavity and valve gate system of preform injection mold. xxxxx treatment mechanical treatment cavity and core to prolong service life ,nitrogen treatment with neck screw.with fitly operation ,guarantee Long using life over 2.0 million times of injection cycle