Intelligent Closed‑Loop Injection Control
(In stock)
| Product Name | Intelligent Closed‑Loop Injection Control |
| Model Number | Motion Plus (embedded in Mars III/MA5/Zhafir Venus III etc.) |
| Brand | Haitian Plastics Machinery |
| Category | Injection Molding Machine Control System |
| Country of Origin | China |
| Material | Servo-hydraulic valves and motor assemblies (steel & aluminum)/ Real-time digital sensors (stainless steel housings, rotary encoders)/Fieldbus communication modules (industrial PC-grade electronics). |
| Applications | High-precision control of injection sequence—managing acceleration, deceleration, melt velocity, pressure, and holding stages via closed-loop feedback to deliver consistent part quality and protect molds. |
Built into Haitian’s 3rd-generation machines—such as the Mars III, MA5, and Zhafir Venus III—Motion Plus features an intelligent closed-loop control algorithm covering the full injection process, from plastication to hold pressure. It replaces traditional proportional hydraulic valves with standard closed-loop valves, enabled by refined servo motors, high-speed fieldbus communication, and digital sensors for displacement and pressure control
This system dynamically adjusts based on mold weight, oil temperature, lubrication status, and other operating conditions to deliver:
Consistent Injection Velocity & Pressure
Rapid Response Injection Acceleration/Deceleration (approx. 100 ms)
Adaptive Holding Pressure Control
Active Mold Protection through precision feedback control to guard against collisions or overloads.
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