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HXYD Hybrid Machine

The HXYD hybrid injection molding machine series is designed for the high-end packaging, household wares, and medical supplies industries. Combining the strengths of the fully-electric series (high-speed injection) and the high-speed series (robust clamping), it integrates the high-speed clamping unit with the fully-electric injection unit. This solution delivers high performance while significantly improving energy efficiency and productivity.
  • Modular Injection Unit with Excellent Acceleration Performance

  • High-stiffness Clamping Unit for High-speed Machine

  • Hydraulic System with High Response and Low Noise

  • Great Energy-saving Effect

Precision High-Efficiency Injection Molding 

● High Dynamic Response
Servo motor directly drives the screw with control accuracy up to ±0.01mm, suitable for precision thin-walled parts (e.g., electronic connectors, medical devices).

● Energy Saving & Consumption Reduction
Electricity consumption occurs only during operation, saving 30%–60% energy compared to traditional hydraulic injection molding machines, reducing long-term costs.

● Clean Production Environment
Zero risk of hydraulic oil contamination, compliant with food and pharmaceutical-grade production requirements.

Stable High-Tonnage Mold Clamping (Hydraulic Advantages)

● High Clamping Force
Hydraulic systems effortlessly achieve stable clamping for oversized molds (e.g., automotive parts, industrial containers), overcoming structural limitations of all-electric systems in ultra-high tonnage applications (>1000T).

● Superior Eccentric Loading Resistance
Hydraulic pressure distribution ensures balanced force application, accommodating asymmetric stress demands in deep-cavity products (e.g., aquaculture crates, waste bins).

Comprehensive Performance Optimization

● Dynamic Speed-Force Synchronization
An all-electric injection unit enables high-speed, precision shooting (e.g., PET preforms with a cycle time of < 2 seconds), while hydraulic clamping ensures stability during high-pressure molding.

● Exceptional Cost-Effectiveness
Up to 20%~40% lower cost than all-electric systems, particularly optimal for medium-to-large tonnage (500–2000T) multi-scenario production.

Adopt Digital Communication Non-contact Displacement Sensor for Mold Open/Clamp

It has features of faster and stable, higher accuracy of position measurement, and higher precision of repetition.

The Pedestal Adopts Linear Guide Rail to Move and the Screw Movement has High Linear Precision Without Deviation.

The structure of the injection unit is optimized to realize the high-frequency response characteristics of injection and precise control of each action of injection, pressure holding and back pressure. 
Make the machine have the advantages of high response, high repeatability and long service life.

Industry Application
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About Highsun
Ningbo Beilun Highsun Machinery Co., Ltd.
HIGHSUN MACHINERY is located in Beilun Science and Technology Park, Ningbo, Zhejiang province, which is "the capital city of plastic machines" in China. We specialise in producing and marketing high-grade precision plastic injection molding machines under the "HIGHSUN" brand.

We are a professional China HXYD Hybrid Injection Molding Machine Manufacturers and HXYD Hybrid Injection Molding Machine Factory, We specialise in producing and marketing high-grade precision plastic injection molding machines under the "HIGHSUN" brand. has long been dedicated to delicacy management and zero defect production, and has formed a characteristic series represented by small tonnage of hybrid machine, medium tonnage of toggle machine, and large tonnage of two-platen machine.
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HXYD Hybrid Machine Industry knowledge

1. What is the HXYD Hybrid Injection Molding Machine?
The HXYD hybrid injection molding machine is a high-performance injection molding equipment that combines the advantages of servo electric drive and hydraulic systems. Hybrid technology achieves a balance of speed, precision, and high pressure by using servo motors for key high-speed movements (such as injection and metering), while high-pressure operations (such as holding pressure and mold clamping) are performed by the hydraulic system. The HXYD series injection molding machine is particularly suitable for production scenarios requiring high speed, energy efficiency, repeatability, and stability, and is an optimized solution between traditional all-hydraulic and all-electric machines.

Ningbo Beilun Highsun Machinery Co., Ltd. is a professional China HXYD Hybrid Injection Molding Machine Manufacturers and HXYD Hybrid Injection Molding Machine Factory, We specialise in producing and marketing high-grade precision plastic injection molding machines under the "HIGHSUN" brand. has long been dedicated to delicacy management and zero defect production, and has formed a characteristic series represented by small tonnage of hybrid machine, medium tonnage of toggle machine, and large tonnage of two-platen machine.

2. Main Advantages of the HXYD Hybrid Injection Molding Machine
The core advantages of the HXYD hybrid injection molding machine lie in its high speed, energy efficiency, and precise control. The servo drive system significantly improves injection speed and responsiveness, shortening the molding cycle and making it suitable for thin-walled products and complex structural parts. Compared with traditional hydraulic machines, the hybrid system achieves energy savings of 30%-60%, with lower noise and less temperature rise. Due to the precise servo electric control, the dimensional consistency of the products is greatly improved, resulting in a lower scrap rate. The overall equipment combines powerful performance with precise execution, making it a cost-effective high-end injection molding machine.

3. Key Maintenance Points for the HXYD Hybrid Injection Molding Machine
Operation of the HXYD hybrid injection molding machine requires careful coordination and adjustment of the servo and hydraulic systems. Operators should set reasonable injection speed, pressure curves, and clamping force according to different processes to ensure stable switching between the two systems during operation. For maintenance, regularly check the operating status of the servo motor, the cleanliness of the hydraulic oil, and whether the oil temperature control is normal; and keep the guide rails and mold contact surfaces clean. Due to the high precision of the hybrid structure, regular sensor calibration and control system backups should be performed to ensure long-term stable operation of the equipment.

HXYD Hybrid Injection Molding Machine Maintenance Checklist:

Maintenance Area Key Tasks Frequency Critical Notes
Daily Checks
Hybrid System Verification Check electro-mechanical/hydraulic synchronization Each shift Monitor energy consumption patterns
Servo Motor Inspection Check for abnormal noise/vibration in electric drives Daily Pay attention to braking systems
Weekly Maintenance
Energy Recovery System Inspect capacitors and power regeneration components Weekly Verify proper energy feedback
Dual Power Transmission Check belt tension in electric/hydraulic systems Weekly Differentiate maintenance for each system
Monthly Tasks
Hybrid Control System Calibrate pressure/speed transition points Monthly Optimize electric-hydraulic handoff
Precision Components Inspect electric injection drive mechanisms Monthly Check ball screws and linear guides
Quarterly Procedures
Hydraulic-Electric Balance Test and adjust power distribution Quarterly Optimize based on production needs
Specialized Lubrication Service electric drive components Quarterly Use conductive grease where required
Annual Maintenance
Comprehensive Diagnostics Full system performance evaluation Annually Include energy efficiency audit
Safety System Recertification Test all hybrid-specific safeguards Annually Verify redundant systems

4. FAQ: Common Questions about the HXYD Hybrid Injection Molding Machine
Q1: What is the difference between a hybrid injection molding machine and a fully hydraulic machine?
A1: Hybrid machines use a combination of servo electric and hydraulic systems, resulting in faster speed, higher precision, and more significant energy savings, while fully hydraulic machines are characterized by strong stability but higher energy consumption.

Q2: Is the energy saving effect of the hybrid injection molding machine significant? A2: It's very clear that it generally saves 30%-60% energy compared to traditional hydraulic presses, depending on the product and process requirements.

Q3: Is the equipment suitable for thin-walled products?
A3: Yes, it's very suitable. The servo-electric injection system has high-speed response capabilities, enabling rapid mold filling, making it ideal for high-flow and thin-walled part production.

Q4: Is maintenance complicated?
A4: No, it's not complicated. The servo system requires minimal maintenance over long periods, and the hydraulic components only require periodic checks of oil quality and seals. The operating interface also provides maintenance reminders.

Q5: Does it support automation and smart factory integration?
A5: Yes, it supports seamless integration with robots, in-mold assembly, MES systems, etc., to build intelligent production lines.