Machines · GF-Series Film Inspection
GF-25 Lab Benchtop Multi-Material Inspection System
Benchtop optical inspection for film, sheet and powder samples — the QC-lab workhorse for incoming checks and batch release. Unattended, objective and repeatable, with single-piece or cumulative test modes.
Key Specifications
| Reference standards | GB/T 37197, GB/T 11115, GB/T 6595, ASTM D7310 |
|---|---|
| Scan width | ≥ 200 mm (customizable) |
| Scan length | ≥ 400 mm (customizable) |
| Detection resolution | ≤ 25 μm (customizable) |
| Camera | CMOS line-scan camera |
| Pixel frequency | ≥ 360 MHz |
| Max. line-scan rate | 45,000 lines/s |
| SNR | Better than 60 dB |
| Line light source | White LED line light, IP54, ≥ 50,000 h life, ≥ 250 mm |
| Operating environment | 10–45 °C, 5–90 % RH (non-condensing) |
| Workstation | 23.8″ FHD display, Intel Core i7, 16 GB RAM, 2 TB SSD, Windows 10 or later |
| Manufacturer's reference model | MFD25-Offline— engineered and built by ZhongChuang (FOD Instruments), Beijing |
What It Inspects
Film, sheet and powder samples: gels, fisheyes, black specks, holes, contamination and surface irregularities — one benchtop platform for multiple material forms, replacing several single-purpose instruments.
How It Works
The inspection platform carries the sample at constant speed through a detection unit built from a high-resolution line-scan camera and a high-brightness LED line light. Defects are identified, classified and measured automatically — no manual measuring, no operator variance. Test single pieces for release, or accumulate multiple samples for statistical results.
Software Highlights
- Two test modes: single sample or cumulative
- Defect map showing each defect's position
- Multi-level thresholds; self-learning classification
- Statistics base settings for GB / enterprise standards
- Magnified defect viewer, heat-map and 3D analysis
- Built-in database; multi-level permissions; customizable reports
Service & Warranty — Delivered by Gayan
- Factory acceptance test with your pellets, video-documented before shipment
- Installation and operator training (on-site or remote); first on-site commissioning with travel costs covered
- 12-month warranty administered by Gayan — one email, one owner (max 18 months from delivery; wear parts excluded)
- Lifetime software updates included
- One year of free custom feature development (software-based, hardware unchanged)
- Lifetime technical support and spare parts supply; response within 24 hours
One benchtop platform, three material forms.
Send us your film, sheet or powder samples. We'll run them and send back the inspection report. The first sample test is free.