What are the advantages of online thickness gauges
1、 Non contact non-destructive measurement (core)
Zero contact, no damage: laser/radiation/optical methods, no scratches, no deformation, no surface contamination.
1、 Non contact non-destructive measurement (core)
Zero contact, no damage: laser/radiation/optical methods, no scratches, no deformation, no surface contamination.
Wide adaptability: flexible films, thin foils, high temperature/high adhesion surfaces, coatings/wet films can all be tested.
Long lifespan: No mechanical probe wear, low maintenance cost, and long-term stability.
2、 Real time online closed-loop control
Continuous monitoring: The production line runs at full speed and is monitored 24 hours a day without interruption.
Millisecond level response: The sampling rate can reach thousands of times per second, capturing small fluctuations in a timely manner.
Automatic alarm+closed-loop regulation: out of tolerance sound and light alarm, linked AGC/module automatic parameter adjustment, to avoid batch scrap.
Full coverage: single point/multi-point/horizontal scanning, no dead corners from edge to edge, no missed detections.
3、 High precision+high stability (quality assurance)
High precision: The laser can reach sub micron level (± 0.1 μ m), and the radiation reading is ± 0.025%.
Strong anti-interference: Industrial grade design, dustproof, shockproof, anti temperature drift, stable in harsh environments.
Automatic calibration: Regular self calibration, long-term accuracy does not drift, reducing manual intervention.
Good repeatability: minimal 3 σ error, reliable and comparable data.
4、 Automation+Dataization (Intelligent Manufacturing)
Unmanned testing: replacing manual sampling, reducing human error, and saving manpower.
Full traceability of data: real-time storage, uploading, and archiving, traceable per meter/piece, meeting ISO/customer audits.
Remote monitoring and analysis: networked viewing of thickness curves, generation of reports, and assistance in process optimization.
Easy integration: Docking with PLC/MES/ERP, compatible with robots and high-speed lines, ready to install and use.
5、 Cost reduction and efficiency improvement (direct benefits)
Reduce waste: early correction, reduce over tolerance rate, and increase material utilization rate by 1% -5%.
Save raw materials: Control thickness to avoid excessive waste (such as negative tolerance control in coating and rolling).
Improve efficiency: No need for downtime sampling, increase production capacity by 3% -10%.
Reduce rework: Real time quality control, reduce rework/scrap, and overall cost reduction.
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