Foshan Liangya – 5-Second Light-Curing Device with Cavity Detection

Dec 03,2025

The 5-second light-curing unit launched by Foshan Liangya Dental Equipment Co., Ltd. has become a highly acclaimed innovative device in modern dental clinical practice, thanks to its dual functionality: "5-second curing plus cavity detection." This device not only redefines the technical standards for light-curing units but also revolutionizes oral diagnosis and treatment procedures by integrating a cavity detection module.

Foshan Liangya – 5-Second Light-Curing Device with Cavity Detection: A Revolutionary Tool for Dental Treatment

In the field of dental care, every breakthrough in equipment performance directly impacts both diagnostic and treatment efficiency as well as patient experience. The 5-second light-curing unit launched by Foshan Liangya Dental Equipment Co., Ltd. has become a highly acclaimed innovative device in modern dental clinical practice, thanks to its dual functionality: "5-second curing plus cavity detection." This device not only redefines the technical standards for light-curing units but also brings about revolutionary optimization to the dental treatment workflow by integrating a cavity-detection module.

I. Technological Breakthrough: The Core Advantage of 5-Second Curing

Traditional light-curing machines, limited by the intensity and energy distribution of their light sources, typically require 10 to 20 seconds per curing cycle and often suffer from issues such as insufficient curing depth and edge shrinkage. The Liangya 5-second light-curing machine, equipped with a high-power 5W LED light source, achieves an ultra-high light intensity output of 1600 mW/cm². Coupled with a precise spectral range of 420–480 nm, it can cure composite resin layers up to 3 mm thick in just 5 seconds.

II. Functional Integration: Clinical Value of Dental Caries Detection

Liangya’s device innovatively integrates caries detection functionality into the light-curing handpiece, enabling “integrated diagnosis and treatment” operation through switching between two-color LED light sources. In detection mode, the device emits 405nm violet light to excite fluorescent substances in dental plaque.

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Foshan Liangya – Resin Filler After Electroplating

Foshan Liangya – A Next-Generation Smart, Dimmable Dental 1-Second Light-Curing Unit

Foshan Liangya – Resin Filler After Electroplating

Foshan Liangya – A Next-Generation Smart, Dimmable Dental 1-Second Light-Curing Unit

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