The SJII series, a testament to YIZUMI's years of relentless innovation and market expertise, brings a new dimension to injection molding. After years of technical advancement and market validation, model upgrading has been achieved with the launch of the SJII series injection molding machine , combining the requirement of high-end molding and expansion of application field. Available with clamping forces from 900 to 1,600 kN.
More Efficient

More Professional

Customized Design

High-rigidity clamping unit
Minimizing platen deformation and effectively reducing clamping force in the production of same product.
T-slot and mold mounting hole
Horizontal direction of platen is arranged with the combination of T-slot and mold mounting hole, while vertical only mold mounting hole, not only convenient for the mold assembly and disassembly, but also enhancing the overall rigidity of platen.
Extended guiding section of tie bar guiding hole
Improving movable platen stability and reducing the wear and tear of mold guide rod during mold opening and closing.
Further optimized injection unit, improving injection stability and accuracy
- Screw upgrading and optimization can not only ensure quick plasticizing, but also improve plasticizing mixing and color mixing effect, minimizing color difference and solving screw cleaning difficulty.
- To meet the market demand, 160T model machine is equipped with D26 screw, more flexible.
Injection speed is further improved, applicable for precision molding.
User friendly design, convenient for machine operation and maintenance, improving customer's overall efficiency.
- Double carriage cylinder is helpful to avoid a overturning moment to guide rod during injection, improving injection accuracy and reducing the tear and wear of nozzle and mold.
- Energy-saving design of plasticizing barrel can save 5%-8% energy of barrel heating part in static test.

Product Video

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A5 Series Standard High-end Servo Injection Molding Machine

With larger specifications and faster response, wider processing range and lower repeated investment costs. Optimized injection units ensure precision and stability. Uniform-stress molding technology provides durability and reliability. Available with clamping forces from 600 to 26,000 kN.

FF Series Electric Injection Molding Machine

This series transcends conventional machine standards, enabling effortless integration of automation and intellectualization, while boosting quality consistency and efficiency. Designed to exceed in areas like thickness, precision, and complexity, it stands superior to traditional models, catering to the most demanding core product requirements. Available with clamping forces from 900 to 13,800 kN.

PAC Series High-speed Injection Molding Machine

In response to the evolving landscape of thin-wall containers and heightened production efficiency, the PAC series emerges as the optimal choice for crafting multi-cavity, thin-wall packaging items. Yizumi takes pride in tailoring turnkey solutions for diverse clientele. Available with clamping forces from 2,500 to 5,500 kN.

Optimized clamping unit

1. The upgraded clamping unit can provide larger clamping force, better facilitating the molding of thin-wall and deep-cavity products. 2. Platen, tie bars and machine frame of better mechanical properties can better improve the rigidity of the whole machine and reduce deformation. 3. The rigidity of overall mold locking is increased by more than 25%.

Service Process

Process/Mold Analyse and Design
  • Raw materials selection
  • Product design
  • Mold flow analysis
  • Mold design suggestion
Equipment Selection Suggestions
  • Product performance
  • Product quality
  • Ease of use
  • Safety requirements
Whole Plant Planning Advice
  • Planning of production line
  • Arrangements for people, machines, and materials according to process flow
  • Peripheral automation
  • Smart connection
Delivery Solutions
  • Professional installation and debugging
  • On-site operation training
  • Molding process training
After Sales Solutions
  • YFO services
  • Preventive maintenance
  • Device upgrade
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