Hengyi HY-0580KLO Carbon Fiber Composite Universal Testing Machine
| Brand | Hengyi |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | HY-0580KLO |
| Instrument Type | Electromechanical Universal Testing Machine |
| Load Capacity Options | 1 N to 5,000 N (interchangeable load cells) |
| Force Accuracy | ≤ ±0.5% of reading |
| Effective Test Width | 120 mm |
| Effective Vertical Travel | 800 mm |
| Speed Range | 0.001–500 mm/min (adjustable) |
| Speed Accuracy | ±0.5% of set value |
| Displacement Accuracy | ±0.5% of reading |
| Strain Measurement Accuracy | ±0.5% of reading |
| Force Resolution | ±500,000 counts (full-scale, no range switching) |
| Control Modes | Stress control, strain control, displacement control, constant load/strain/displacement hold |
| Safety Features | Electronic limit protection, overload protection (110% FS), auto-diagnostic system |
| Power Supply | 220 V AC, 750 W |
| Dimensions (W×D×H) | 470 × 400 × 1510 mm |
| Weight | 120 kg |
Overview
The Hengyi HY-0580KLO Carbon Fiber Composite Universal Testing Machine is an electromechanical universal testing system engineered for high-fidelity mechanical characterization of advanced composite materials—particularly carbon fiber-reinforced polymers (CFRPs), prepregs, laminates, and hybrid composites. Based on servo-controlled linear actuation and precision load cell feedback, the system implements quasi-static uniaxial tensile, compressive, flexural, shear, peel, and tear testing in accordance with ISO 527, ASTM D3039, ASTM D6641, ISO 14125, and GB/T 3354 standards. Its single-column, space-efficient architecture supports rigorous mechanical property extraction—including tensile strength, modulus, elongation at break, Poisson’s ratio, and failure strain—with traceable calibration paths aligned to ISO/IEC 17025-accredited metrology practices. Designed for integration into QC laboratories, R&D centers, and academic mechanics labs, the HY-0580KLO delivers repeatable force-displacement data under controlled environmental conditions, enabling correlation between microstructural features (e.g., fiber orientation, resin content) and macroscopic mechanical response.
Key Features
- Modular load cell configuration: Interchangeable transducers spanning 1 N to 5,000 N full scale, each certified to Class 0.5 accuracy per ISO 7500-1 and ASTM E4.
- High-resolution motion control: Closed-loop DC servo drive with 0.001 mm/min minimum speed and ±0.5% speed fidelity across the full 0.001–500 mm/min range.
- True multi-mode closed-loop control: Independent stress, strain, and displacement rate regulation with real-time PID tuning; compliant with ASTM E2309 requirements for control system verification.
- Integrated safety architecture: Dual-stage electronic travel limits, hardware-based overload cutoff (110% FS), automatic emergency stop on system fault detection (overvoltage, overcurrent, thermal anomaly).
- Stiff, low-deflection frame: Precision-machined aluminum and steel construction ensures minimal frame compliance (< 0.02 mm/kN), critical for accurate modulus determination in high-stiffness CFRP specimens.
- Standardized mechanical interface: M6 and M8 threaded crosshead mounts compatible with ISO 2041-compliant grips—including pneumatic, wedge, and hydraulic options—for reproducible clamping pressure and minimal slippage during high-strain-rate tests.
Sample Compatibility & Compliance
The HY-0580KLO accommodates flat, rectangular, or dog-bone-shaped specimens up to 120 mm wide and 800 mm gauge length, supporting standardized geometries defined in ASTM D3039 (tensile), ASTM D6641 (compressive), and ISO 14129 (interlaminar shear). It is routinely deployed for testing carbon fiber fabrics, unidirectional tapes, woven laminates, thermoset/thermoplastic matrix composites, and adhesive joints. The system meets essential regulatory and quality framework requirements: compliance with GB/T 16491–2008 (Chinese national standard for electromechanical UTM), GB/T 2611–2007 (general testing machine specifications), and alignment with ISO 17025 traceability protocols. Optional calibration certificates are available with NIST-traceable reference standards. For GMP/GLP environments, audit-ready test logs include operator ID, timestamp, environmental metadata (optional temperature/humidity input), and digital signature fields—supporting 21 CFR Part 11 readiness when paired with validated software modules.
Software & Data Management
The embedded Hengyi TestMaster v4.2 software provides ISO 17025-aligned test sequence definition, real-time curve overlay, automatic yield point detection (0.2% offset method), and modular report generation in PDF, Excel, and XML formats. All raw data—including force, displacement, extensometer strain (when connected), and time stamps—are stored in binary .hdt files with SHA-256 checksums to prevent tampering. Version-controlled firmware updates ensure long-term compatibility with evolving test standards. Data export supports ASTM E1434-compliant ASCII output for third-party analysis (e.g., MATLAB, Python pandas, Minitab). Optional cloud synchronization enables centralized data governance across multi-site laboratories, with role-based access control (RBAC) and automated backup to encrypted S3-compatible storage.
Applications
- Carbon fiber tensile strength and modulus validation per ASTM D3039 and ISO 527-4 for aerospace-grade prepreg qualification.
- Interlaminar shear strength (ILSS) measurement using short-beam or double-notch shear fixtures per ASTM D2344 and ISO 14129.
- Compression-after-impact (CAI) specimen preloading and residual strength assessment using custom compression platens.
- Adhesive bond line integrity evaluation via peel (ASTM D903) and lap-shear (ASTM D1002) protocols.
- Creep and stress-relaxation profiling under sustained loads up to 72 hours, with automatic data logging at user-defined intervals.
- Teaching laboratory use: Preconfigured test templates for undergraduate composites mechanics courses, including stress-strain curve derivation, Poisson’s ratio calculation, and failure mode annotation.
FAQ
What load cell capacities are supported out-of-the-box?
The HY-0580KLO ships with one standard load cell (user-selectable from 1 N to 5,000 N); additional calibrated transducers can be ordered separately and installed without recalibration due to the system’s auto-recognizing sensor interface.
Is extensometer integration supported?
Yes—the system includes analog and digital (LVDT/strain gauge) extensometer inputs compliant with ASTM E83 Class B-1 requirements; contact and non-contact options are available as accessories.
Can test methods be exported/imported between instruments?
Test method definitions (.tmf files) are fully portable across HY-0580KLO units running identical firmware versions, enabling method harmonization across production QA and R&D sites.
Does the system support cyclic loading (e.g., fatigue)?
While primarily designed for quasi-static testing, the HY-0580KLO supports limited low-cycle tension-compression sequences (≤ 100 cycles) with programmable dwell times; dedicated fatigue systems (e.g., HY-1000F series) are recommended for high-cycle applications.
What documentation is provided for regulatory audits?
Each unit ships with a Factory Calibration Certificate, Installation Qualification (IQ) checklist, and Operational Qualification (OQ) test protocol—fully editable for site-specific validation under ISO 9001, AS9100, or IATF 16949 frameworks.
