Froilabo Froilabo捷龙系列快速高低温循环冲击热流仪

Overview

The Froilabo Jielong Series Thermal Shock Flow System is a high-performance, air-based rapid thermal cycling instrument engineered for precise and repeatable thermal shock testing of electronic components, advanced materials, and microelectronic packages. Utilizing forced convection with dynamically regulated airflow and dual independent refrigeration/heating circuits, the system implements a robust thermodynamic architecture based on transient heat transfer principles—enabling controlled, high-fidelity thermal stress application across extreme temperature boundaries. Designed for laboratory-grade reliability and industrial validation workflows, it delivers deterministic thermal profiles essential for accelerated life testing, failure mode analysis, and qualification per international reliability standards.

Key Features

• Rapid thermal transition capability: -55 °C ↔ +125 °C in ≤7 s (heating) and ≤14 s (cooling), achieved via optimized compressor staging, high-efficiency heat exchangers, and low-thermal-mass air ducting
• Extended operational temperature range: -80 °C to +250 °C, supported by cascade refrigeration and resistive ceramic heating elements with real-time PID feedback control
• Airflow regulation: Adjustable volumetric flow rate from 2.2 to 8.4 L/s, ensuring consistent convective heat transfer coefficients across diverse sample geometries and mounting configurations
• Temperature stability and accuracy: ±0.1 °C steady-state deviation under load, verified per ASTM E740 and ISO/IEC 17025 traceable calibration protocols
• Three operational modes: Manual (direct parameter override), Automatic (predefined cycle execution), and Editable (user-defined multi-step sequences with dwell time, ramp rate, and setpoint logic)
• Intuitive 7-inch capacitive touchscreen HMI with embedded firmware, supporting multi-language UI, password-protected parameter access, and real-time thermal profile visualization
• Programmable memory: Stores up to 45 independent test programs; each program supports up to 20 discrete steps with configurable ramp rates, dwell durations, and conditional branching

Sample Compatibility & Compliance

The system accommodates standard JEDEC trays (JEDEC JESD22-A104, JESD22-A106), MIL-STD-883 Method 1010 (Temperature Cycling), and MIL-STD-750 Method 1037 (Thermal Shock). It is routinely deployed for thermal qualification of BGAs, QFNs, CSPs, PCB substrates, IC die, MEMS devices, and ceramic packaging. All thermal profiles comply with IPC-9701A (Performance Classes A–C), IEC 60749-25, and automotive AEC-Q200 requirements. The unit’s mechanical and thermal design adheres to CE marking directives (2014/30/EU EMC, 2014/35/EU LVD) and meets factory-level GLP/GMP documentation readiness for audit trails and data integrity.

Software & Data Management

The integrated control firmware provides native support for CSV export of time-stamped temperature, airflow, and status logs at user-selectable intervals (100 ms to 10 s resolution). Optional Ethernet/IP interface enables remote monitoring and integration into MES or LIMS environments. Audit trail functionality includes operator ID logging, parameter change history, and tamper-evident timestamped event records—fully aligned with FDA 21 CFR Part 11 requirements when paired with validated user access controls and electronic signature modules. Calibration certificates are issued with NIST-traceable references and uncertainty budgets.

Applications

• Qualification testing of semiconductor packages under JEDEC JESD22-A104E (Temperature Cycling) and JESD22-A106B (Thermal Shock)
• Failure mechanism identification in solder joints, wire bonds, and die attach interfaces through accelerated thermal fatigue
• Material coefficient of thermal expansion (CTE) mismatch evaluation in multilayer assemblies
• Reliability screening of automotive electronics per AEC-Q100 stress test conditions
• Process validation of conformal coating adhesion and thermal cycling durability
• Pre-compliance verification for MIL-STD-883H and MIL-STD-750D thermal shock requirements

FAQ

What standards does this system support for thermal shock testing?
It natively supports JEDEC JESD22-A104E, JESD22-A106B, MIL-STD-883 Method 1010.7, MIL-STD-750 Method 1037.1, and IPC-9701A.
Can the system be integrated into an automated test environment?
Yes—it features Ethernet TCP/IP and Modbus TCP interfaces for SCADA, PLC, or test executive software integration.
Is calibration traceable to national standards?
All factory calibrations are performed using NIST-traceable reference sensors, with full uncertainty budgets documented per ISO/IEC 17025.
Does the system meet regulatory requirements for pharmaceutical or medical device testing?
When configured with 21 CFR Part 11-compliant software options and validated procedures, it satisfies data integrity and audit trail requirements for GxP environments.
What is the maximum sample weight and dimensional envelope compatible with standard operation?
Standard chamber configuration supports samples up to 150 mm × 150 mm × 50 mm and 2 kg; custom fixtures and extended chambers are available upon request.