Zhengye XG5000 Microfocus X-ray Inspection System

Overview

The Zhengye XG5000 Microfocus X-ray Inspection System is a high-precision, non-destructive testing (NDT) platform engineered for real-time internal structural analysis of electronic assemblies and precision-manufactured components. Based on transmission X-ray imaging principles—where differential X-ray absorption across material densities generates contrast in the projected image—the system enables sub-micron feature visualization without physical disassembly or sample preparation. Its sealed, integrated microfocus X-ray tube (90 kV, 200 µA) delivers stable beam output with minimal thermal drift, supporting consistent geometric magnification from 12× to 48×. Designed for production-floor integration, the XG5000 complies with international radiation safety standards (IEC 61331-1, FDA 21 CFR 1020.40), ensuring ≤1 µSv/hr leakage at 5 cm from any external surface under all operational conditions. The system’s rigid mechanical architecture—including precision-ground ball-screw actuators and synchronous belt-driven motion stages—guarantees positional repeatability better than ±5 µm over full XYZ travel ranges (X: 400 mm, Y: 450 mm, Z: 150 mm), critical for automated defect mapping and comparative metrology.

Key Features

• Sealed microfocus X-ray tube with integrated high-voltage power supply, eliminating external HV cabling and enhancing long-term stability and EMI immunity.
• Intelligent tube protection logic: automatic shutdown after 20 minutes of inactivity; immediate beam termination upon interlock trigger (e.g., door opening).
• Real-time interactive imaging interface: mouse-driven centering, scroll-wheel zoom, on-screen calibration rulers, and color-coded X-ray enable/disable toggle for unambiguous operational status.
• Automated tube usage logging with cumulative runtime tracking displayed directly in the main menu—supporting predictive maintenance scheduling per ISO 13374-2 guidelines.
• Optional tilt-angle adjustment and auto-navigation mode for multi-angle inspection of complex BGA, QFN, and stacked-die packages.
• Forced-air-cooled tube design optimized for continuous duty cycles in ambient-controlled environments (22 ± 3 °C), minimizing thermal expansion-induced misregistration.

Sample Compatibility & Compliance

The XG5000 accommodates a broad range of industrial samples—from bare PCBs and SMT-assembled boards to lithium-ion battery cells, aluminum die-cast housings, and hermetically sealed semiconductor packages. Its 2″/4″ dual-field-of-view image intensifier supports both wide-area survey scans and high-resolution localized interrogation (75–110 line pairs/cm), meeting minimum resolution requirements for IPC-A-610 Class 3 and JEDEC J-STD-035 solder joint evaluation. All safety interlocks, shielding integrity, and emission controls conform to IEC 61000-6-2 (immunity) and IEC 61000-6-4 (emissions), while operational documentation supports GLP/GMP audit readiness per ISO/IEC 17025:2017 Annex A.5.

Software & Data Management

The proprietary inspection software runs natively on Windows XP (HP Elite 8200 CMT platform) and provides DICOM-compliant image export, time-stamped audit trails, and user-access-level configuration control. All acquisition parameters—including kV, µA, exposure time, magnification, and stage coordinates—are automatically embedded into image metadata. Software-enforced current limiting (89 µA max) ensures tube longevity and measurement consistency. Data export supports TIFF, BMP, and JPEG2000 formats with embedded calibration metadata; batch reporting templates align with internal QA workflows and customer-facing PPAP submissions.

Applications

• Automated void and delamination detection in IC die-attach layers and wire-bond interfaces under thermal cycling stress.
• Quantitative assessment of BGA solder joint integrity—including porosity volume fraction, wetting angle estimation, and bridging identification—per IPC-7095B.
• In-line verification of inner-layer registration, trace width, annular ring uniformity, and via barrel continuity in multilayer PCBs up to 20 layers.
• Non-destructive evaluation of electrode alignment, separator integrity, and anode/cathode density gradients in pouch and prismatic Li-ion cells.
• Porosity and inclusion analysis in lightweight aluminum castings used in automotive electronics enclosures.

FAQ

Does the XG5000 comply with FDA and international radiation safety regulations?

Yes. The system meets FDA 21 CFR 1020.40 and IEC 61331-1 for cabinet X-ray systems, with verified leakage ≤1 µSv/hr at 5 cm.
Is the X-ray tube replaceable in the field without recalibration?

No. The sealed, integrated tube is designed for extended service life (>8,000 hours); replacement requires factory recalibration and beam alignment verification.
Can the system be integrated into a factory automation line?

Yes—via Ethernet-based TCP/IP communication and digital I/O triggers for start/stop, pass/fail signaling, and external PLC handshake.
What operating system versions are supported beyond Windows XP?

Legacy driver dependencies currently restrict full functionality to Windows XP; migration to Windows 10 requires hardware abstraction layer (HAL) validation and is available under custom engineering support agreement.
Is radiation safety training required for operators?

Yes. Operators must complete site-specific radiation safety orientation per local regulatory authority requirements (e.g., NRC Agreement State programs or CNEN in Brazil).