58Ton injection molding machine

As the core precision model within the Special Injection Molding Machine Series, the 58-ton servo injection molding machine stands out as premium Plastic Machinery for mass production of tiny precision plastic parts. It is well suited for manufacturing electronic components, small home appliance fittings, precision plastic buckles, miniature packaging parts and delicate daily plastic products. This model fills the market gap for small-tonnage equipment featuring high precision, low energy consumption and reliable operation. It addresses common industry troubles of conventional small molding equipment including poor dimensional accuracy, excessive energy waste and low yield of miniature products, serving as key equipment for mid‑small plastic processors to realize refined production upgrading.

 

Built on proven energy‑saving technical framework, this highly adaptable Servo Energy‑saving Injection Molding Machine greatly improves energy waste and power response lag existing on traditional general Injection Molding Machine under frequent start‑stop working conditions for small‑part production. Equipped with closed‑loop servo control system for pressure and flow, the machine dynamically adjusts power output according to the technical characteristics of short‑cycle mold movement and instant injection for small workpieces. It automatically cuts redundant power consumption during idle and holding phases and delivers remarkable energy‑saving performance under high‑frequency continuous production. Meanwhile, it reduces operating noise and oil temperature accumulation. Stable power output can be maintained even during long‑hour non‑stop operation, effectively preventing typical molding defects such as short shot, flash, shrinkage mark and dimensional deviation.

 

The clamping unit adopts lightweight yet high‑rigidity optimized design, drawing on the core precision alignment concept from High‑precision Two‑plate Injection Molding Machines and structurally optimized for frequent mold changing and fast mold opening/closing of compact Plastic Mold. The machine frame undergoes precision forming and stress‑relief treatment, while platen parallelism and tie‑rod force uniformity are calibrated repeatedly. Stable clamping accuracy and movement coaxiality can be retained under day‑and‑night high‑frequency production, avoiding alignment drift and minor deformation of small precision molds after long running hours. It guarantees micron‑level dimensional consistency of finished parts and remarkably reduces rejection rate as well as mold wear cost.

 

The plasticizing unit integrates advantages of high‑efficiency molding technology with balanced gentle melting and rapid response capability. Inheriting mature electro‑hydraulic hybrid control philosophy from Oil‑electric High‑speed Injection Molding Machine, it supports molding of multiple common resins including ABS, PP and PET for small plastic articles. Customized miniature precision screw and barrel assembly delivers uniform shearing force and adjustable plasticizing speed to achieve homogeneous melting of tiny material doses. For thin‑wall, micro and intricately structured precision plastic components, steady‑pressure uniform injection can be realized to obtain dense internal structure and smooth surface finish, supporting fast mold switching and stable mass production for diversified precision small parts.

 

To meet the requirement of lightweight automated production lines, this model can be flexibly integrated with complete sets of Plastic Auxiliary Equipment to build streamlined one‑stop molding workshops, and different kinds of Auxiliary machine can be selected and configured freely based on actual production plans. The front‑end Autoloader Machine enables fully enclosed automatic material feeding to eliminate dust contamination and material loss caused by manual handling. Matched Drying Machine removes moisture absorbed by raw materials to prevent bubbles and delamination defects on small molded products. Cooperating with intelligent Mold Temperature Controller, it maintains constant mold temperature, ensures uniform cooling and stable shaping of micro plastic parts and further improves finished product quality and production consistency.

 

Compact in overall layout, easy to commission and low in failure rate, it functions as a highly practical Support Injectionmolding Machine for light‑industry precision manufacturing. Fitted with intelligent touch control system preloaded with mature molding recipes for small‑size products, it supports one‑click parameter recall, rapid mold change, fine parameter adjustment and automatic equipment diagnosis, lowering operation barriers for new operators and shortening production changeover time. Featuring low power consumption, superior precision, wide compatibility and convenient maintenance, the machine satisfies production demands of mid‑small factories and precision plastic workshops. It is capable of standardized high‑volume assembly‑line manufacturing as well as prototype trial production and small‑batch customized orders with multiple specifications, delivering an integrated molding solution with high efficiency, energy conservation and excellent yield for precision plastic forming in light industry.