Strong Alliance! Lecco Adhesives Joins Hands with Tonfei Technology to Empower High-End Coating Intelligent Manufacturing
2026-04-01
In the adhesive materials industry, micron-level coating accuracy and thickness uniformity are core indicators that determine product competitiveness. As a leading domestic enterprise in the sector, Lecco (Kaiping) Adhesive Products Co., Ltd. has long adopted the inSenXe online infrared thickness sensor from Guangzhou Tonfei Technology. With professional measurement and control technology, it ensures stable high-quality production for core products including over-lamination films and water & oil-based self-adhesive materials.
On Lecco’s roll-to-roll coating production lines, the inSenXe infrared thickness sensor has become standard configuration. Equipped with non-contact broadband infrared scanning technology, the device supports 24/7 uninterrupted online monitoring for BOPP over-lamination films and various adhesive rolls. It captures dynamic changes in coating thickness and substrate moisture with micron-level precision, maintaining stable data output even under high-humidity working conditions such as the South China damp weather in spring. It effectively solves typical drawbacks of traditional offline sampling: delayed detection, low precision, and incompatibility with high-speed production lines.
Relying on the online closed-loop control function of the inSenXe system, Lecco has realized intelligent upgrading of coating processes. Built-in intelligent compensation algorithms automatically identify thickness deviations, connect real-time data with PLC parameters of coaters and drying sections, and adjust coating volume and drying temperature dynamically without manual intervention. This fundamentally avoids uneven coating, excessive rewinding moisture and damp substrate issues, greatly improving product consistency and finished product yield.
This in-depth cooperation fully recognizes the technical strength of Tongfei Technology. It also represents a practical model of empowering high-end manufacturing through technological collaboration. With decades of focus on industrial measurement and control, Tonfei Technology’s inSenXe series features high precision, strong stability, wide material compatibility and integrated digital functions. It has become a preferred solution for adhesive, functional film and new energy industries, helping manufacturers reduce costs, raise efficiency and optimize quality.
In the future, Tonfei Technology will continue upgrading technologies and products, deepen cooperation with leading enterprises such as Lecco Adhesives, and deliver professional measurement & control solutions for high-end intelligent coating production. Adhering to the brand mission of Making industrial measurement and control simpler and more efficient, we keep supporting the high-quality development of China’s adhesive materials industry.
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