X Ray Inspection System 5μm Focal Spot 60 Degree Tilt BGA PCB Testing
Wellman Microfocus X Ray Inspect Machine X6800
Key Advantages
- Closed-type X-ray tube: Over 10,000 hours lifespan and maintenance-free operation
- Next-generation 5-inch HD digital flat panel detector FPD
- 60° tiltable FPD without sacrificing magnification performance
- Auto-navigation function: Worktable moves directly to the clicked position
- 530×530mm table with 10KG load-bearing capacity
- 5-axis linkage system featuring flexible speed adjustment
- Programmable inspection protocols supporting automated batch inspection
- Intuitive operation for rapid defect identification - just 2 hours of training required
Hardware Specifications
X-ray Source
| Type | Closed, microfocus |
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| Max tube voltage | 90kV |
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| Max tube current | 200μA |
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| Focal spot size | 5μm |
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| Function | Auto preheat |
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Flat Panel Detector
| Effective area | 130mm*130mm |
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| Pixel size | 85μm |
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| Resolution | 1536*1536 |
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| Frame rate | 20fps |
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| Tiltable angle | 60° |
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Table Specifications
| Size | 530mm*530mm |
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| Detectable area | 500mm*500mm |
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| Max load | 10kg |
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Equipment Specifications
| Magnification | Geometry 200X | System 1500X |
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| Inspection speed | Max 3.0s/point |
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| Dimensions | 1360mm (L) * 1365mm (W) * 1730mm (H) |
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| Weight | 1200kg |
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| Power supply | AC110-220V 50/60HZ |
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| Max power | 1500W |
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| Industrial PC | I5 CPU, 8G RAM, 500GB SSD |
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| Displayer | 24" HDMI LCD |
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Safety Features
- Window and back door safety interlock system
- Transparent lead glass observation window for safe internal viewing
- Electromagnetic safety switch locks when X-ray is active
- Tube protection prevents leaving software without closing X-ray
- Radiation leakage: No leakage (≤1μSv/h, international standard)
- Emergency stop button near operation position
Software Capabilities
Core Functions
- Presentation of inspection results (void rate distance area etc.)
- Adjustable axis movement speeds (slow/normal/fast)
- Real-time display of motion axis coordinates
- Navigation window for precise table positioning
- Adjustable image brightness, contrast and gain
- Product list for saving and recalling inspection parameters
- X-ray tube operation controlled via mouse/keyboard with real-time voltage and current display
- Status bar indicating interlock pre-heat and X-ray status
Voids Rate Measurement
- Automatic calculation of solder ball voids with NG/OK indication
- Adjustable grayscale threshold, pixel, contrast, and size filtering
- Manual void addition via polygon/freehand drawing
- Parameter saving for consistent product inspection
Measurement Functions
- Distance measurement between points
- Distance rate calculation for through-hole soldering
- Angle measurement between points
- Radius measurement capability for circular components
- Perimeter measurement function for square components
Automatic Inspection
- Automatic feature recognition for distinctive inspection points
- Array inspection for regular patterns
- Manual inspection point setting
Working Principle

X6800 PCB X-ray Inspection Machine working principle
Application Examples

BGA Solder Bridge

BGA Solder Voids

PCB Through-Hole

IC Voids and Gold Wire

LED Solder Voids

LED Gold Wire Crack

Capacitor

Inductor

Sensor

Thyristor Surge Suppressors

Fiberglass

Cable

Diode

Steel Pipe Welding Gap

Automobile Electronics