Hengyi HY-0580DBN Universal Testing Machine for Terminal Pull Strength Testing

Overview

The Hengyi HY-0580DBN Universal Testing Machine is an electromechanical static testing system engineered for high-precision tensile, compressive, flexural, shear, peel, tear, and cyclic mechanical characterization of small-scale components and materials—particularly electrical terminals, fine wires, thin foils, and micro-assemblies in electronics, photovoltaics, medical devices, and packaging industries. Operating on a closed-loop servo-controlled architecture, the system applies controlled axial force via a preloaded precision ball screw driven by a maintenance-free Panasonic AC servo motor and digital drive. Force measurement is performed using a calibrated bidirectional load cell with traceable metrological certification (optional Shanghai Metrology Institute calibration certificate available). The machine complies with fundamental mechanical testing principles defined in ISO 6892-1 (metallic materials — tensile testing), ASTM D882 (thin plastic sheeting), ASTM D638 (tensile properties of plastics), and ISO 179-1 (impact resistance of plastics), supporting both routine QC verification and R&D-grade material property extraction—including ultimate tensile strength (UTS), yield strength (Rp0.2), modulus of elasticity (E), elongation at break, and proof strength.

Key Features

• Compact, high-rigidity single-column frame design optimized for benchtop integration and long-term dimensional stability under repeated loading.
• Panasonic AC servo motor and digital driver assembly—zero-maintenance, low-noise, and thermally stable for consistent speed and torque delivery across the full 0.001–500 mm/min range.
• Imported preloaded precision ground ball screw with anti-backlash nut assembly ensuring minimal axial play and repeatable displacement control.
• High-accuracy bidirectional load cell (calibrated per ISO 376) with overload protection up to 110% of rated capacity and resolution of ±500,000 digital counts—no internal range switching required.
• Dual-mode controller supporting both open-loop (speed/position) and closed-loop (force/stress/strain/displacement) control modes; interface supports English, German, French, Spanish, Japanese, and Chinese with SI/imperial unit toggling.
• Ergonomic handheld remote control enabling intuitive jog operation, emergency stop activation, and real-time parameter adjustment without PC dependency.
• Integrated electronic limit switches and software-based safety interlocks prevent over-travel and mechanical damage during unattended operation.

Sample Compatibility & Compliance

The HY-0580DBN accommodates a broad spectrum of specimens requiring terminal pull strength validation or micro-mechanical evaluation: crimped wire terminals (AWG 30–12), PV ribbon welds, battery tab bonds, catheter tubing, suture anchors, micro-springs, adhesive joints, thin-film substrates (Cu/Al foil, PET, PI), biomedical polymers (PLA, PEEK, silicone), orthopedic fasteners, and flexible printed circuit (FPC) connectors. Its 120 mm test width and 800 mm vertical stroke support both standard dog-bone geometries and custom fixtures. All hardware and firmware are designed to meet CE machinery directive requirements (2006/42/EC), and optional configurations include GLP-compliant audit trails, 21 CFR Part 11–enabled electronic signatures, and ISO/IEC 17025-aligned calibration documentation packages.

Software & Data Management

The system ships with Hengyi TestMaster™ v4.x software—a Windows-based platform supporting real-time multi-channel data acquisition (force, displacement, extensometer strain), customizable test templates (ASTM/ISO-compliant), automated pass/fail logic, statistical reporting (mean, SD, CV%, min/max), and export to CSV, Excel, PDF, and XML formats. Raw data files retain full metadata (operator ID, timestamp, environmental conditions, calibration status) and support post-hoc reanalysis. Optional modules include batch test sequencing, SPC chart generation, and networked instrument monitoring via TCP/IP. Data integrity safeguards include write-protected archives, user-level access control (admin/operator/viewer roles), and tamper-evident logging aligned with FDA 21 CFR Part 11 Annex 11 expectations.

Applications

• Electrical connector pull-off testing per IPC-TM-650 2.4.1 and UL 486A/B standards.
• Photovoltaic interconnect ribbon bond strength assessment (IEC 61215-2 MQT 17).
• Medical device component validation: suture retention, stent crimp integrity, catheter shaft tensile strength (ISO 10993-12).
• Adhesive joint peel and lap-shear performance (ASTM D903, D1002).
• Mechanical property profiling of thin polymer films, elastomers, and composite laminates.
• Quality conformance testing for automotive harness terminals, PCB press-fit pins, and MEMS packaging leads.

FAQ

What load cell capacities are supported on the HY-0580DBN?
Standard configurations include interchangeable load cells ranging from 1 N to 5000 N; multiple transducers can be installed for extended dynamic range without recalibration.
Is the system compatible with ASTM and ISO standard test methods?
Yes—the controller and software embed method-specific parameters for ASTM D638, D882, D3039, ISO 527, ISO 6892-1, and ISO 179-1, including ramp rates, hold times, and failure criteria.
Can the HY-0580DBN perform closed-loop strain control using an extensometer?
Yes—when equipped with an optional contact or non-contact extensometer, the system executes true strain-controlled tests with feedback loop update rates exceeding 1 kHz.
Does the system support automated test sequences for production line deployment?
Yes—TestMaster™ supports batch mode execution with barcode-triggered test selection, auto-report generation, and PLC-compatible I/O signals for integration into automated manufacturing cells.
What documentation is provided for regulatory compliance in pharmaceutical or medical device labs?
Upon request, Hengyi supplies IQ/OQ protocols, 21 CFR Part 11 readiness documentation, and traceable calibration certificates issued by CNAS-accredited laboratories.