Near-Infrared Thickness Measurement System for Online Release Film Thickness Inspection - SKA/JHW-CHY
Measurement performance
• Measurement range: 0.01～10mm (customizable)
• Measurement accuracy: ±0.5%FS
• Resolution: 0.001mm
• Sampling frequency: 10～100Hz adjustable
• Spot diameter: 1～5mm
• Measured materials: plastic film, rubber, coatings, non-woven fabrics, etc.
Environmental Parameters
• Operating temperature: 0～50℃
• Storage temperature: -20～70℃
• Ambient humidity: 10%～85%RH, non-condensing
• Protection rating: IP65
Product Introduction
Near-Infrared Thickness Measurement System for Online Release Film Thickness Inspection - Product Overview
The near-infrared thickness measurement system is a non-contact thickness measurement system used for online release film thickness inspection. Search keywords: near-infrared thickness measurement system, online release film thickness inspection, near-infrared thickness gauge. The system is fixedly installed on the release film production line and can continuously measure the thickness of release film, silicone coating, and substrate, suitable for the packaging and electronics industries. In online release film thickness inspection, the near-infrared thickness measurement system can reflect thickness changes in real time, helping enterprises control product quality and reduce raw material waste.
Near-Infrared Thickness Measurement System for Online Release Film Thickness Inspection - Working Principle
The near-infrared thickness measurement system utilizes the characteristics of near-infrared light being absorbed and reflected when penetrating the release film, and calculates the release film thickness by measuring the change in light intensity at specific wavelengths. In online release film thickness inspection, the near-infrared thickness measurement system adopts a non-contact measurement method that does not damage the film surface and has a fast response speed. The system supports 4-20mA, RS485, and Modbus outputs, can be connected to PLC, DCS, and release film production line control systems, and features automatic calibration and fault self-diagnosis functions.
Near-Infrared Thickness Measurement System for Online Release Film Thickness Inspection - Application Scenarios
Near-infrared thickness measurement systems are widely used in release film, silicone coating, and substrate production lines. In online release film thickness inspection, the near-infrared thickness measurement system can be fixedly installed after the coating head, before drying, and before winding to collect thickness data in real time. The system can be linked with the coating head, dryer, and traction system to achieve automatic thickness adjustment. For large release film production lines, the near-infrared thickness measurement system can also form a multi-point monitoring network and upload data uniformly to the control room.
Near-Infrared Thickness Measurement System for Online Release Film Thickness Inspection - Technical Advantages
Near-infrared thickness measurement systems offer advantages such as non-contact operation, high precision, and good stability. In online release film thickness inspection, near-infrared thickness measurement systems use long-life light sources and contamination-resistant optical designs, making them suitable for long-term operation. The system supports remote calibration and fault self-diagnosis, making maintenance convenient. When selecting a near-infrared thickness measurement system, attention should be paid to measurement range, accuracy, response time, protection rating, and output signals to ensure it meets the requirements for online release film thickness inspection.
