YIZUMI A6 Series injection molding machine spans 900-18,500 kN and combines intelligent clamping control with 2‰ product weight repeatability. Mold-opening accuracy below 1 mm and dual pressure-center platens reduce deformation by 10%-25% for stable production.
Electric plasticizing in the A6 hydraulic injection molding machine cuts energy use by 30%-50%, while the hydraulic system saves over 12% on average. Upgraded dry cycles are 14%-25% shorter, and fully enclosed aerogel insulation reduces heating energy by about 40%.
Intelligence
Smart Clamping, Mold Opening & Adaptive V/P Control
Green
12%+ Hydraulic Energy Savings & Aerogel Heat Insulation
Precision
2‰ Weight Repeatability & 0–1 mm Positioning Accuracy
- A6 series is equipped with an intelligent clamping force management system, YIZUMI's advanced intelligent R&D innovation.
- Intelligent clamping force management system proactively identifies and sets optimal clamping force, monitors and intelligently optimizes clamping force parameters, enabling users to efficiently and conveniently operate the injection molding machine while improving the stability of product quality.
- Standard functions of the intelligent clamping force management system: ① Clamping force monitoring ② Intelligent clamping force maintenance ③ Pre-releasing of clamping force
Dual pressure-center platens
- Increased molding precision — optimized design decreases overall deformation of fixed and movable platens by 10% to 25%, resulting in reduced stress on platens during clamping and significantly less cavity deformation.
- Improved utilization of clamping force — effectively addresses problems like flash and low product consistency, while allowing the high-strength, low-deformation structure to employ a lower clamping force for stable clamping.
- Extended service life of mold and equipment — enhanced strength, lightweight structure, and reduced clamping force minimize wear on molds and machines, resulting in less maintenance and longer service life.
- With the "Intelligent clamping force optimization" function, the equipment can sustain the optimal clamping force, making operation more effortless, reliable, and stable.
Intelligent mold opening
- Intelligent mold-opening function is a standard feature, which can be activated and adjusted based on production requirements.
- Mold-opening parameter setting is simplified, requiring only two settings: the start and end points.
- Automatic generation and optimization of parameters for the mold-opening process, for smoother operation. Precise mold-opening positioning, achieving accuracy of 0-1mm.
Integral dual-layer support for injection unit
A6 series features integral dual-layer support for the injection unit as a standard configuration, with dual linear guides for both carriage and injection.
- Lower resistance in the injection process improves energy efficiency; faster response, more accurate control.
- Oil-free self-lubricating linear guides, over 800 km of lubrication, improving machine cleanliness and ease of maintenance.
Fully enclosed aerogel insulation device
- The A6 series introduces an upgraded insulation system with a fully enclosed design and optimized structure, utilizing aerogel material with exceptional thermal insulation capabilities. This upgrade extends the longevity and significantly improves energy efficiency.
- In tests on the UN160A6 model, a fully enclosed aerogel insulation device (standard feature) maintains a constant temperature of 240°C for one hour, achieving about 40% energy saving compared to conventional insulation systems
High-mixing dual-alloy plasticizing components for all models
- A6 series is equipped with high-mixing dual-alloy plasticizing components as standard, greatly enhancing wear resistance.
- The screw is designed with simulation technology to optimize plasticizing performance.
- The structure optimization of screw head, check ring and screw washer ensures higher injection weight repeatability.
New energy-efficient hydraulic system
A6 series is equipped with a new energy-efficient hydraulic system, achieving an average energy saving of over 12%.
- The newly optimized hydraulic manifold channels and pipelines reduce pressure loss and minimize energy consumption.
- By using new low-viscosity, anti-wear hydraulic oil, the system delivers over 10% energy savings in the dry cycle test.
Intelligent weight V/P control
- Intelligent weight V/P control function, YIZUMI’s core R&D achievement for all models, achieves product weight repeatability of 2 ‰.
- In the production process, the controller monitors the pressure variations of plasticizing and uses algorithms to automatically adjust the holding pressure switchover point or the holding pressure, ensuring precise repeatability of product weight.
- Holding pressure switchover control of consistent shot weight: For molds with short holding time, holding pressure switchover control with consistent shot weight performs better.
- Holding pressure control of consistent compression of melting material: For molds with longer holding times, holding pressure control of consistent compression of melting material provides superior performance.
A5-EU Series High-end Servo Injection Molding Machine
Yizumi's new high-end servo injection molding machine, A5-EU series, offers precision, stability, and durability. Clamping forces range from 300 to 7,000 kN.
SKⅢ Series General Purpose Injection Molding Machine
SKIII precision servo injection molding machine covers 900-10,000 kN. Its centrally supported, high-rigidity platen distributes clamp force evenly to limit mold deformation and improve molding accuracy reliably.
Linear guides support precision injection and efficient plasticizing. Built-in water circuits improve cooling by over 100%, while energy-saving servo control cuts pressure loss, power use and operating noise levels.
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%.
Surface Planeness Testing
YIZUMI robot automation solutions for plastics injection molding offer rapid, accurate surface planeness testing, improving production precision and efficiency.
Service Process
01
Process/Mold Analyse and Design
Raw materials selection
Product design
Mold flow analysis
Mold design suggestion
02
Equipment Selection Suggestions
Product performance
Product quality
Ease of use
Safety requirements
03
Whole Plant Planning Advice
Planning of production line
Arrangements for people, machines, and materials according to process flow