In high-stakes manufacturing sectors where even micron-level deviations can compromise product performance, Guangdong Lixun Machinery Technology Co., Ltd. emerges as a trusted leader with its cutting-edge all-electric injection molding machines. Engineered to deliver unparalleled precision and repeatability, our comprehensive product range — spanning 5 tons to 450 tons (5T, 15T, 30T, 50T, 100T, 150T, 220T, 300T, 450T) — empowers manufacturers to master the most demanding production challenges, from micro-electronics to large-scale automotive components.
Precision Engineered: Beyond Hydraulic Limitations
Traditional hydraulic injection molding machines struggle with inherent variables — oil temperature fluctuations, viscosity changes, leakage, and valve response delays — that erode precision over time . Guangdong Lixun’s all-electric injection molding machines eliminate these compromises through a revolutionary design: direct servo motor drive paired with high-precision ball screws, timing belts, or gear transmissions. This mechanical-electrical integration ensures consistent performance across millions of cycles, adhering to the strictest industry standards (T/CPMIA ****-2018) which mandate injection positioning accuracy ≤0.05mm for all-electric models — a benchmark Lixun surpasses by 5x .
Core Precision Advantages: Data-Backed Excellence
Guangdong Lixun’s all-electric injection molding machines set new standards for accuracy with three game-changing features, validated by rigorous testing and real-world applications:
1. 0.5-Class Force Control: 3-5x More Accurate Than Hydraulic Machines
Our machines boast 0.5-class force control precision — 3 to 5 times higher than conventional hydraulic models — a critical advantage for high-tolerance production. Equipped with a tie bar multi-sensor force monitoring system (similar to advanced strain gage technology), Lixun’s all-electric injection molding machines ensure uniform clamping force distribution with ≤3% tie bar load imbalance (exceeding industry standards of ≤5%). Independent servo-driven control for injection force enables low-clamping-force molding (down to near-zero tons for delicate parts ), minimizing mold wear while maintaining strict dimensional control — ideal for fragile medical components or precision optical parts.
2. Micron-Level Repeatability: 0.01mm Precision That Matters
While industry standards require open mold repeat positioning accuracy ≤0.05mm , Lixun’s all-electric injection molding machines achieve ±0.01mm repeatability across all critical movements: injection, clamping, metering, and ejection. This level of consistency translates to:
The secret lies in our closed-loop control system, which continuously adjusts servo motor output to counteract external variables — ensuring every part matches the exact specifications of the first.
3. Precision Control of Critical Molding Parameters
Guangdong Lixun’s all-electric injection molding machines excel in multi-stage control of high-impact parameters, a necessity for manufacturing precision parts:
✅ Multi-Segment Injection Speed: Adjust speed in up to 12 segments with 0.1mm/s resolution, optimizing filling for thin-walled electronics or large automotive structures.
✅ Seamless Holding Pressure Switching: Transition between pressure stages with 0.1bar precision, eliminating shrinkage or warpage in engineering plastics like PEEK or LCP.
✅ Metering Accuracy: ±0.1% repeatability in material metering ensures consistent shot weight, critical for uniform part density.
✅ Position Control: ±0.01mm accuracy in mold opening/closing and ejection positions, enabling precise alignment for multi-cavity molds and complex part designs.
This level of parameter control is validated by industry benchmarks: Lixun’s 450T all-electric injection molding machine maintains clamping force repeatability ≤0.5% (surpassing the T/CPMIA standard of ≤1% ), ensuring stability even for large-scale, high-precision automotive structural parts.
Precision Tailored for Critical Industries
Guangdong Lixun’s all-electric injection molding machines are trusted by manufacturers in sectors where precision is non-negotiable:
Optical Industry: Produce lens modules, light guides, and optical filters with sub-micron tolerance, leveraging vibration-free operation and temperature stability (料筒温度静态控制偏差≤±0.5℃, exceeding the industry standard of ≤±1℃).
Electronics: Mold micro-connectors, PCB housings, and sensor components with consistent wall thickness and reliable dimensional accuracy, even at high cycle rates.
Medical Devices: Meet ISO 13485 standards with contaminant-free (oil-less) operation and repeatable molding of syringe barrels, implantable components, and surgical tools — where precision directly impacts patient safety.
Automotive: Manufacture safety-critical parts (e.g., sensor housings, battery components) and high-precision structural parts with tight tolerances, supporting the shift to electric vehicles and autonomous driving.
Beyond Precision: Efficiency & Reliability
While precision is our core, Guangdong Lixun’s all-electric injection molding machines deliver additional operational benefits that enhance productivity:
Partner with Guangdong Lixun for Precision-Driven Success
Guangdong Lixun Machinery Technology Co., Ltd. combines decades of precision engineering expertise with a deep understanding of high-end manufacturing needs. Our all-electric injection molding machines — from 5T to 450T — are not just equipment; they’re strategic assets that help you gain a competitive edge in global markets.
Backed by comprehensive technical support, including custom mold matching, on-site training, and 24/7 technical assistance, Lixun ensures your production runs smoothly and efficiently. Whether you’re upgrading from hydraulic machines or building a new precision production line, our team will tailor a solution that meets your exact requirements.
Unlock Micron-Level Precision Today
Don’t compromise on quality — choose Guangdong Lixun’s all-electric injection molding machines for unmatched precision, repeatability, and reliability. Contact us now to request a technical demo or customized precision analysis, and discover how our 5T-450T models can transform your high-end production.
Guangdong Lixun Machinery Technology Co., Ltd.
Precision Redefined, Excellence Delivered.
