Yuelian YL-1103S Electronic Tensile Testing Machine for Carrier Tape Peel and Material Strength Evaluation

Overview

The Yuelian YL-1103S is a microprocessor-controlled electronic tensile testing machine engineered specifically for high-reproducibility peel strength evaluation of carrier tapes—widely used in electronics component packaging—and general-purpose mechanical property characterization of thin films, adhesives, laminates, foils, and polymer strips. It operates on the fundamental principle of uniaxial force application under controlled displacement rate, measuring load response via high-stability load cell feedback and real-time position tracking via encoder-coupled ball screw translation. Designed for integration into QC/QA laboratories and R&D environments in electronics manufacturing, packaging, and materials development, the system complies with core mechanical testing conventions defined in ASTM D903 (Peel Resistance of Adhesives), ISO 8510-2 (Adhesion — Peel Test), and JIS Z 0237 (Adhesive Tapes). Its architecture supports both single-cycle and multi-step test protocols, enabling standardized assessment of initial peel onset, steady-state peel force, and failure mode classification (e.g., cohesive vs. interfacial failure).

Key Features

• Microcomputer-based closed-loop control system with dedicated PC software for test setup, real-time monitoring, and post-test analysis.
• Dual-range load cell support (selectable capacities: 10 N, 20 N, 50 N, 100 N, or 200 N), allowing optimized resolution and accuracy across low-force tape peel and higher-strength substrate evaluations.
• Precision mechanical drivetrain: stepper motor coupled to a ground ball screw and synchronous timing belt, delivering smooth, backlash-free motion with positional repeatability ≤ ±0.01 mm.
• Full automatic reset function after test completion—actuator returns to home position without manual intervention.
• Configurable stop conditions: overload cutoff, emergency stop button activation, specimen rupture detection, programmable upper/lower travel limits, and force threshold triggers.
• Multi-unit force display and conversion (N, kgf, lbf, g, ton, MPa) with real-time unit switching during test execution.
• Integrated USB interface compliant with Windows OS (7/10/11); no additional drivers required for plug-and-play operation.

Sample Compatibility & Compliance

The YL-1103S accommodates standard carrier tape widths up to 140 mm and supports industry-standard peel geometries including 90° and 180° configurations using interchangeable grip fixtures. It is routinely deployed for evaluating EIA-481-compliant embossed plastic carrier tapes, conductive adhesive tapes, thermal release films, and die-attach substrates. The system meets essential requirements for GLP-aligned documentation workflows: all test parameters, raw force-displacement data, and calculated metrics (e.g., average peel force, peak load, elongation at break) are timestamped and stored in encrypted MS-ACCESS database format. Audit trails—including operator ID, calibration date, test sequence number, and environmental metadata (if externally logged)—are exportable as CSV or PDF reports to support internal quality audits and regulatory readiness.

Software & Data Management

The proprietary PC-based control suite provides a graphical user interface for defining test profiles (speed, preload, dwell time, stop criteria), visualizing live force–displacement curves, and performing post-test calculations including maximum force, yield point estimation, elastic modulus approximation (via linear region slope), and statistical averaging across replicate specimens. Raw data files retain full 1 kHz sampling fidelity and support batch processing for comparative analysis across material lots or process changes. The software includes built-in curve smoothing, derivative calculation (dF/dx), and annotation tools for failure event marking. Export options include Excel-compatible .csv, image snapshots (.png), and structured database backups—enabling seamless integration with LIMS platforms and enterprise QA documentation systems.

Applications

• Quantitative peel strength validation of surface-mount device (SMD) carrier tapes per IPC-STD-260 and JEDEC J-STD-033 specifications.
• Quality conformance testing of pressure-sensitive adhesives (PSAs) used in medical device packaging and flexible electronics assembly.
• Mechanical screening of thin-film substrates, metallized polyimide tapes, and protective release liners.
• R&D support for adhesive formulation optimization, including tack, shear resistance, and aging behavior assessment under controlled humidity/temperature pre-conditioning.
• Compliance verification for ISO 10993-5 cytotoxicity packaging integrity requirements where mechanical delamination risk must be quantified.

FAQ

Is the YL-1103S compliant with FDA 21 CFR Part 11 for electronic records and signatures?

The system supports ALCOA+ data integrity principles through immutable audit logs and user-access controls; however, full 21 CFR Part 11 compliance requires site-specific validation protocols, including electronic signature implementation and system access governance—features enabled but not pre-certified out-of-the-box.
Can the machine perform compression or bending tests?

Yes—the firmware and mechanical frame support compression, flexural, and shear testing when equipped with appropriate fixtures (e.g., three-point bend jig, compression platens); these configurations require separate accessory ordering and calibration verification.
What calibration standards does the load cell trace to?

Factory calibration is performed using NIST-traceable deadweight standards; users receive a certificate of calibration valid for 12 months, with optional annual recalibration service available through authorized Yuelian service centers.
Does the software support automated report generation with company branding?

Yes—templates allow insertion of custom headers, logos, and footer text; report output formats include PDF with embedded metadata and editable Word documents for internal review cycles.