Hengyi HY-1080P Universal Tensile Testing Machine
| Brand | Hengyi |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HY-1080P |
| Instrument Type | Electromechanical Tensile Tester |
| Maximum Test Load | 10 kN |
| Force Measurement Range | 0.001–100% FS |
| Force Accuracy | ±0.5% of reading |
| Test Stroke | 800 mm |
| Displacement Resolution | 0.001 mm |
Overview
The Hengyi HY-1080P Universal Tensile Testing Machine is a high-rigidity, dual-column electromechanical testing system engineered for static mechanical property characterization under tension, compression, bending, shear, peel, tear, and cyclic loading conditions. Based on closed-loop servo-controlled displacement actuation and high-fidelity load transduction, it conforms to fundamental principles of uniaxial quasi-static mechanical testing as defined in ISO 6892-1, ASTM E8/E21, ASTM D638/D790/D3039, and ISO 527 series standards. Its modular frame architecture supports both single- and dual-test-space configurations, enabling simultaneous or sequential evaluation of specimen behavior across diverse material classes — from thin polymer films and biomedical tubing to high-strength metallic wires and composite laminates. Designed for integration into QC laboratories, R&D facilities, and academic materials science departments, the HY-1080P delivers repeatable, traceable, and auditable mechanical data compliant with GLP and pre-GMP documentation requirements.
Key Features
- Robust dual-column steel frame with preloaded high-precision recirculating ball screws (imported) ensuring minimal deflection and long-term dimensional stability.
- Brushless AC servo motor and digital drive system delivering smooth, low-noise operation across the full speed range without maintenance intervals.
- High-accuracy bidirectional load cell (imported), calibrated to ±0.5% of reading over 0.1–100% full scale, with internal 500,000-count A/D resolution and no range switching.
- Multi-language, multi-unit digital controller supporting open-loop rate control and closed-loop stress/strain/displacement regulation — configurable for ISO, ASTM, GB, and JIS test protocols.
- Ergonomic handheld remote control for rapid jog, start/stop, and safety override functions during setup and operator-assisted alignment.
- Integrated electronic limit switches, overload protection (110% FS cutoff), real-time self-diagnostic monitoring of drive voltage/current/load anomalies, and automatic emergency halt.
Sample Compatibility & Compliance
The HY-1080P accommodates specimens ranging from sub-millimeter filaments (e.g., suture threads, optical fibers) to rigid structural components (e.g., fasteners, PV ribbon, orthopedic implants). Standardized fixtures include wedge-action tensile grips, compression platens, three/four-point bend assemblies, peel jigs, and shear adapters — all compatible with ISO 204, ASTM D1709, ASTM F88, ISO 1133, and USP mechanical integrity test methods. Optional extensometry solutions — including clip-on axial extensometers (for metals) and non-contact video extensometers (for soft polymers and hydrogels) — enable strain measurement per ISO 9513 Class 1 accuracy. All systems ship with optional Shanghai Metrology Institute calibration certificate (traceable to NIM), satisfying internal audit and external accreditation needs (e.g., CNAS, ISO/IEC 17025).
Software & Data Management
The embedded control software provides real-time force-displacement-time curve acquisition, automatic yield point detection (0.2% offset method), modulus calculation (tangent/secant), and multi-curve overlay for comparative analysis. Export formats include CSV, XLSX, and PDF reports with embedded metadata (operator ID, timestamp, environmental conditions, calibration expiry). Audit trail functionality logs all parameter changes, test executions, and user logins — supporting FDA 21 CFR Part 11 compliance when paired with networked authentication and electronic signature modules. Data integrity safeguards include write-protected raw file storage, version-controlled firmware updates, and encrypted local backup.
Applications
- Mechanical validation of medical devices: IV tubing burst pressure, suture tensile strength, stent radial stiffness, surgical mesh elongation.
- Quality assurance of packaging materials: seal peel strength, pouch puncture resistance, label adhesion, corrugated board crush performance.
- Advanced materials R&D: tensile modulus and failure strain of carbon fiber composites, creep behavior of thermoplastic elastomers, interlaminar shear strength of prepregs.
- Electronics manufacturing: pull strength of solder joints, flexural rigidity of PCB substrates, tensile integrity of photovoltaic ribbons and busbars.
- Polymer processing: melt strength correlation via extensional rheology proxies, film orientation anisotropy, thermoforming sag resistance.
FAQ
What standards does the HY-1080P comply with for tensile testing?
It supports method execution per ISO 6892-1, ASTM E8/E21 (metals), ASTM D638/D882 (plastics), ISO 527-2, and GB/T 228.1 — with programmable ramp rates, hold durations, and failure criteria.
Can the system perform cyclic fatigue testing?
Yes — with optional waveform generator module, it executes sinusoidal, triangular, or trapezoidal load/displacement waveforms at frequencies up to 5 Hz, suitable for low-cycle fatigue screening per ASTM D3479.
Is third-party calibration certification included?
A factory-issued calibration certificate (Shanghai Metrology Institute traceability) is available as an option; full ISO/IEC 17025 accredited calibration may be arranged separately.
What is the maximum specimen height accommodated without modification?
Standard vertical test space is 800 mm; extended columns (up to 1200 mm) and widened crossheads (up to 600 mm) are available as custom configurations.
Does the controller support automated test sequence scripting?
Yes — batch mode allows predefined multi-step protocols (e.g., preload → ramp → hold → unload → retest) with conditional branching based on real-time threshold triggers.
