Hengyi HY-0580PO Electronic Universal Testing Machine

Overview

The Hengyi HY-0580PO Electronic Universal Testing Machine is a precision-engineered electromechanical system designed for static mechanical property evaluation under controlled uniaxial loading conditions. Based on the fundamental principles of force transduction, displacement measurement, and closed-loop motion control, it performs standardized tensile, compression, shear, flexure, peel, tear, and cyclic loading tests in accordance with ISO 527, ASTM D638, ASTM D790, ASTM D1876, ISO 179, ISO 6892-1, and GB/T 228.1. Its modular architecture supports interchangeable fixtures and extensometers, enabling traceable, repeatable characterization of both ductile and brittle materials across research laboratories, quality control departments, and production environments.

Key Features

• Rigid single-column monolithic frame engineered for minimal deflection and high structural stability during high-force testing.
• Panasonic servo motor and digital drive system (Japan) delivering smooth, low-noise operation with zero maintenance requirements over extended service life.
• Imported high-precision preloaded ball screw ensuring axial rigidity, positional repeatability, and long-term dimensional fidelity.
• U.S.-sourced bidirectional load cell with automatic sensor identification—calibrated to ≤0.5% accuracy class per ISO 7500-1 and verified traceably to national standards.
• Dual-mode controller supporting both open-loop speed control and closed-loop stress/strain rate regulation, with configurable units and multilingual interface (English, German, French, Spanish, Chinese).
• Handheld remote control unit enabling rapid jog, start/stop, and emergency halt functions without requiring operator proximity to the control panel.
• Integrated safety subsystem including electronic stroke limits, real-time overload detection (110% FS threshold), and automatic shutdown upon abnormal current/voltage/temperature events.

Sample Compatibility & Compliance

The HY-0580PO accommodates a broad spectrum of specimen geometries and material classes—including thin films (e.g., PET, BOPP), elastomers, metallic foils (Al/Cu), photovoltaic interconnect ribbons, biomedical sutures, polymer composites, pharmaceutical packaging films, paperboard, wood veneers, and orthopedic implant components. Fixture compatibility extends to tensile grips (pneumatic, wedge, vise), compression platens, 3-/4-point bend assemblies, shear fixtures (ASTM D732), peel fixtures (T-peel, 90°/180°), and puncture/dent modules. All test protocols comply with GLP documentation requirements, and the system supports audit-ready data logging aligned with FDA 21 CFR Part 11 when paired with validated software and access-controlled user accounts.

Software & Data Management

The machine operates with proprietary PC-based test software compatible with Windows OS, supporting real-time graphical display of force–displacement, stress–strain, and time-dependent curves. Raw data export is available in CSV, Excel, and PDF formats; all datasets include embedded metadata (operator ID, timestamp, calibration certificate ID, environmental conditions). Software features include programmable test sequences, multi-step ramp-hold profiles, automatic yield point detection (0.2% offset method), modulus calculation (tangent/secant), and statistical reporting (mean, SD, CV%) across replicate specimens. Optional add-ons include automated report generation templates compliant with ISO/IEC 17025 and integration with LIMS platforms via OPC UA or TCP/IP.

Applications

This system serves as a primary tool for mechanical validation in polymer science (e.g., elongation at break of TPU films), electronics manufacturing (pull strength of solder joints on PCBs), medical device R&D (tensile integrity of suture anchors), packaging engineering (seal strength of laminated pouches), renewable energy QA (bond strength of solar cell tabbing ribbons), and academic materials science (stress relaxation behavior of hydrogels). It supports full compliance testing for regulatory submissions—particularly where mechanical performance criteria are mandated by ISO 10993-12 (biocompatibility), IEC 60601-1 (medical electrical equipment), or UL 94 (flame-retardant plastics).

FAQ

What standards does the HY-0580PO support for shear testing?
It complies with ASTM D732 (rotary shear), ISO 37 (tear resistance), and ISO 14130 (short-beam shear for composites) when equipped with certified shear fixtures and calibrated load cells.
Can the system perform creep or stress-relaxation tests?
Yes—via closed-loop strain or stress rate control modes, with customizable hold durations up to 999 hours and automatic data sampling intervals down to 100 ms.
Is third-party calibration certification included?
Standard delivery includes a factory calibration certificate traceable to CNAS-accredited metrology institutes; optional Shanghai Institute of Measurement verification (with official seal) is available upon request.
How is data integrity ensured for regulated environments?
When configured with audit-trail-enabled software, the system logs all user actions, parameter changes, and calibration events with timestamps and digital signatures—meeting ALCOA+ principles and 21 CFR Part 11 requirements.
What accessories are required for metal tensile testing per ISO 6892-1?
An electronic extensometer (e.g., 25-mm gauge length, ±1% accuracy), wedge-action tensile grips, and a calibrated reference standard (e.g., NIST-traceable load cell) are recommended for full compliance.