Hengyi HY-3080HJJK Universal Testing Machine for Copper Rod Tensile Testing
| Brand | Hengyi / Hengyitest |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | HY-3080HJJK |
| Instrument Type | Electromechanical Universal Testing Machine |
| Load Capacity Options | 1 N to 30 kN (multi-range configurable) |
| Accuracy Class | ≤0.5% of full scale |
| Effective Test Width | 380 mm (expandable) |
| Effective Test Height | 800 mm (extendable) |
| Speed Range | 0.001–1000 mm/min (adjustable in real time) |
| Speed Accuracy | ±0.5% of indicated value |
| Force Resolution | ±500,000 counts (full-scale, no range switching) |
| Force Measurement Range | 0.1%–99.999% FS |
| Displacement & Strain Accuracy | ±0.5% of indicated value |
| Stress/Strain Control Rate Range | 0.002–6% FS/s |
| Stress/Strain Control Accuracy | ±1% (low rate) / ±0.5% (standard rate) |
| Protection Features | Electronic limit switches, overload protection (10% FS), auto-diagnostic system, emergency stop |
| Power Supply | 220 V AC, single-phase, 0.75 kW |
| Frame Dimensions | 700 × 420 × 1600 mm |
| Net Weight | 210 kg |
Overview
The Hengyi HY-3080HJJK Universal Testing Machine is an electromechanical tensile and compression testing system engineered for high-reproducibility mechanical characterization of metallic wires—including copper rods—as well as thin-section polymers, elastomers, composites, biomedical devices, and advanced packaging materials. Built upon a rigid dual-column load frame architecture with preloaded precision ball screws and maintenance-free servo motor drive, the system operates under closed-loop or open-loop digital control to deliver traceable force, displacement, and strain measurements compliant with ISO 7500-1 (Class 0.5), ASTM E4, and GB/T 228.1 standards. Its modular design supports interchangeable load cells (1 N to 30 kN), enabling seamless transition from micro-force testing of fine filaments (e.g., PV ribbon, suture thread) to macro-scale evaluation of structural fasteners and composite laminates.
Key Features
- Robust dual-column steel frame with optimized stiffness-to-weight ratio and vibration-damping base plate.
- High-resolution bidirectional load cell calibrated to ≤0.5% FS accuracy, with 500,000-count internal resolution and no range-switching artifacts.
- Dual pre-tensioned ground ball screws driven by a brushless servo motor and digital servo amplifier—ensuring smooth motion, zero backlash, and long-term repeatability.
- Real-time synchronized acquisition of force, large deformation (via extensometer or crosshead displacement), small deformation (via clip-on or non-contact extensometry), and position data at up to 1 kHz sampling rate.
- Intuitive digital controller supporting multi-language UI (English, Chinese, Spanish, German, French), SI/imperial unit conversion, and programmable test profiles including ramp-hold, cyclic loading, creep, and stress relaxation.
- Integrated safety architecture: electronic travel limits, hardware-based overload cutoff (10% over full scale), automatic return-to-start, and self-diagnostic routines monitoring drive voltage, current, temperature, and sensor integrity.
- Portable hand-held pendant with jog controls, emergency stop, and quick-access function keys for routine operation without PC dependency.
Sample Compatibility & Compliance
The HY-3080HJJK accommodates specimens ranging from sub-millimeter-diameter copper wire (≥0.1 mm) and photovoltaic interconnect ribbons to 30 mm-wide polymer films and 800 mm-high foam cores. Standard fixtures include wedge-action grips for metals, pneumatic clamps for thin films, and custom adapters for medical tubing, sutures, and battery tabs. All measurement outputs meet ISO/IEC 17025 documentation requirements when paired with Hengyi’s optional GLP-compliant software package, which provides audit trails, user access levels, electronic signatures, and 21 CFR Part 11–ready data archiving. The system is routinely deployed in accredited QC labs across Tier-1 automotive suppliers, ISO 13485–certified medical device manufacturers, and national metrology institutes performing verification against JJG 475–2018 (Chinese national verification regulation for UTM).
Software & Data Management
Hengyi’s proprietary TESTMaster v4.2 software (Windows 10/11 compatible) enables full test method definition—including ASTM D638, ISO 527, GB/T 1040, and custom protocols—with parameterized pass/fail logic, real-time statistical process control (SPC) charts, and automated report generation in PDF, Excel, and XML formats. Raw data is stored in encrypted SQL Server databases with timestamped metadata (operator ID, environmental conditions, calibration history). Export modules support LIMS integration via ODBC and HL7 messaging. Optional add-ons include DIC (digital image correlation) module for full-field strain mapping and fatigue extension kit for high-cycle testing up to 5 million cycles.
Applications
This system serves as a primary mechanical validation tool across regulated and industrial R&D environments: tensile strength and elongation-at-break analysis of electrolytic tough pitch (ETP) copper rod per ASTM B193; peel adhesion testing of laminated busbars in EV battery packs; modulus and yield determination of thermoplastic elastomer extrusions used in catheter shafts; bond strength assessment of laser-welded solar cell interconnects; and compressive resilience evaluation of aerogel insulation panels per ASTM C177. It is also widely adopted in university materials science departments for undergraduate mechanics labs and graduate-level fracture mechanics research due to its configurability, thermal stability (<0.5 °C/h drift), and compatibility with environmental chambers (−70 to +300 °C).
FAQ
What load cell options are available for the HY-3080HJJK?
Standard configurations include 1 N, 10 N, 100 N, 1 kN, 5 kN, 10 kN, 20 kN, and 30 kN transducers—each factory-calibrated and supplied with NIST-traceable certificates.
Can the machine perform cyclic or fatigue testing?
Yes—when equipped with the optional fatigue control module and reinforced grip assemblies, it supports sinusoidal, triangular, and trapezoidal waveforms at frequencies up to 50 Hz and total cycle counts exceeding 5×10⁶.
Is the software compliant with FDA 21 CFR Part 11?
The TESTMaster GLP Edition includes role-based authentication, electronic signatures, immutable audit logs, and data encryption—fully satisfying Part 11 requirements for regulated pharmaceutical and biotech applications.
Does the system support third-party extensometers?
Yes—it features analog and digital inputs compatible with major OEM clip-on, video, and laser extensometers (e.g., MTS, Zwick, Instron), with automatic scaling and zeroing via software interface.
What maintenance is required for long-term accuracy?
Annual recalibration of the load cell and displacement encoder is recommended; no routine lubrication or belt replacement is needed due to the gearless servo and sealed ball screw design.
