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Home / Products / HXH High-Speed Machine

HXH High-Speed Machine

All-New 5th-Generation High-Speed Precision Injection Molding Machine Featuring a high-rigidity structure and ultra-high-speed injection system, this machine achieves precision and efficiency in molding thin-walled products. Its upgraded energy-saving drive technology substantially reduces energy consumption, while integrated automated labeling and stacking solutions elevate production line intelligence.

  • Larger Space Between Tie-bar

  • Lower Energy Consumption

  • Lighter Product Weight

  • Lower Maintenance Cost

Low-energy Consumption Structural Design

● Single-cylinder injection structure greatly reduces the volume and pressure of the returned oil during injection.
● Improving the response speed of the machine.
● Reducing energy consumption during injection. 
Super Save-energy
Saving- 70% saving compared to ordinary heating band.
● Faster heating rate- 15 mins
● Better heat preservation
● Longer service life
● Easier to install

Clamping Unit

● Optimized toggle structure with great stress analysis 
● Higher strength 
● More stable 
● Longer service life

Magnetostrictive Non-Contact transducer

● A Revolutionary Innovation
● Non-Contact Measurement: 
Magnet movement → Ultrasonic time difference → Precise displacement signal.

Zero Physical Friction:
Eliminates mechanical wear.

Technical Highlights:
● Accuracy:  ±0.005mm (micrometer-level)
● Lifespan: >10 million cycles (50x longer than traditional encoders)
● Protection Rating: IP67 (resistant to oil, dust, and moisture)
Related Products

High Speed Precision Injection Molding Machine Manufacturers

Industry Application
Product Brochure Download

HXH High-speed Series

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 High Speed Precision Injection Molding Machine Manufacturers and High Speed Precision 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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HXH High-Speed Machine Industry knowledge

1. What is a high-speed precision injection molding machine?
A high-speed precision injection molding machine is a type of injection molding equipment characterized by high-speed injection, rapid molding, and high-precision control. It is primarily used for producing thin-walled, complex-shaped plastic products with extremely high dimensional requirements. Compared to ordinary injection molding machines, high-speed precision injection molding machines have higher injection speeds, faster clamping response, and more stable pressure control, significantly improving production efficiency and product consistency. It is a key production equipment in industries such as electronic products, optical parts, medical devices, and automotive precision components.

Ningbo Beilun Highsun Machinery Co., Ltd. is a professional China High Speed Precision Injection Molding Machine Manufacturers and High Speed Precision Injection Molding Machine Factory, We specialise in producing and marketing high-grade precision plastic injection molding machines under the "HIGHSUN" brand. 

2. Advantages and Features of High-Speed ​​Precision Injection Molding Machines
The biggest advantages of high-speed precision injection molding machines are their speed, precision, and stability. High injection speed improves molding efficiency, especially suitable for rapid mold filling of thin-walled products; high-precision pressure and speed control result in more stable product dimensions and fewer defects. The servo drive system reduces energy consumption, achieving energy saving and low-noise operation. Its high-speed clamping mechanism reduces the molding cycle, increasing overall production efficiency by 30%-70% compared to ordinary machines. At the same time, the equipment operates smoothly with low vibration, suitable for high-demand and high-repeatability production.
High-speed precision injection molding machines adopt a high-rigidity frame structure to ensure body stability during high-speed operation. The injection system mostly uses servo motors or high-speed servo hydraulic systems, which can complete injection and holding pressure actions in a very short time. The clamping mechanism is usually a high-response toggle structure or direct-pressure structure to ensure fast mold opening and closing and long service life.

3. Key Maintenance Points for High-Speed ​​Precision Injection Molding Machines
The key maintenance points for high-speed precision injection molding machines are maintaining the cleanliness and stability of the transmission system and hydraulic system. Operators must strictly follow the process parameters to avoid deviations during high-speed injection that could lead to product defects. Daily checks include: screw wear, oil temperature and quality, sensor accuracy, cooling system water flow, and whether the mold clamping force is balanced. Maintaining good lubrication and regular calibration of the equipment can ensure that it maintains high speed and high precision during long-term operation.

High-Speed Precision Injection Molding Machine Maintenance Guide：

Maintenance Area Key Tasks Frequency Critical Notes
Daily Checks
Visual Inspection Check for oil leaks, loose components, abnormal noises Every shift Tag and address issues immediately
Mold Condition Inspect for wear, damage, and proper alignment Every run Proper alignment prevents flash and defects
Clamping Unit Verify tonnage pressure and parallelism Daily Incorrect pressure affects part quality
Weekly Maintenance
Hydraulic System Check oil level, filter condition, and hose integrity Weekly Maintain oil temperature at 45-55°C
Lubrication Grease tie bars, ejectors, and moving parts Weekly Use manufacturer-recommended grease
Safety Systems Test emergency stops and safety gates Weekly Never bypass safety devices
Monthly Tasks
Screw & Barrel Inspect for wear and clean if needed Monthly Measure screw/barrel clearance
Electrical Components Tighten connections, check for overheating Monthly Power off before inspection
Temperature Control Verify heater bands and thermocouples functionality Monthly Uneven heating causes quality issues
Quarterly Procedures
Hydraulic Oil Sample and analyze oil quality Every 3 months Change if contamination exceeds limits
Servo Motors Check brushes, encoders, and cooling Quarterly Monitor for unusual vibrations
Annual Maintenance
Complete Overhaul Thorough inspection of all mechanical and electrical systems Annually Best performed during scheduled downtime
Alignment Checks Verify machine and mold platens alignment Annually Misalignment reduces machine lifespan
Software Updates Update control software and backup parameters Annually Verify compatibility before updating

4. Common Questions about High-Speed ​​Precision Injection Molding Machines
Q1: What are the main differences between a high-speed precision injection molding machine and an ordinary injection molding machine? A1: Faster injection speed, more precise pressure control, shorter molding cycle, and higher product accuracy; mainly used for high-end product manufacturing.

Q2: Is the equipment energy-efficient?
A2: The servo motor and servo hydraulic system can significantly reduce energy consumption, saving approximately 20%-60% compared to traditional injection molding machines.

Q3: What thin-walled products are suitable for this machine?
A3: Such as mobile phone cases, thin-walled containers, light guide plates, and precision electronic components – products that require extremely high speed and fluidity.

Q4: Is maintenance troublesome?
A4: No, the equipment uses an intelligent monitoring system that can provide advance warnings for maintenance tasks.  Only regular checks of lubrication, oil quality, and sensor status are required.

Q5: Does it support integration with automated production lines?
A5: Yes, it can be seamlessly integrated with systems such as robotic arms, in-mold labeling, in-mold assembly, and automatic packaging to build a fully automated production line.