Foshan Liangya – The Most Popular Dental 1-Second Light-Curing Unit

Sep 18,2025

The core technology of the Liangya 1-Second Light-Curing Machine lies in its high-power LED light source system. The device uses blue-light chips with a wavelength range of 420–480 nm, delivering a peak light intensity exceeding 2400 mW/cm²—far surpassing the curing efficiency of conventional halogen lamps. Additionally, thanks to constant-current drive technology, the stability of the light source output is improved by 30%, ensuring that resin materials achieve deep curing within just one second.

In the field of dental medical equipment, Foshan Liangya Dental Equipment Co., Ltd. has become an industry highlight thanks to its independently developed "1-Second Light-Curing Machine." Featuring "second-level curing" as its core selling point, this device combines user-friendly design with exceptional cost-effectiveness, demonstrating remarkable advantages in clinical applications and making it the tool of choice for many dentists.

Technological Breakthrough: The Scientific Principle Behind 1-Second Curing <

The core technology of the Liangya 1-Second Light-Curing Machine lies in its high-power LED light source system. The device uses blue-light chips with a wavelength range of 420–480 nm, delivering a peak light intensity exceeding 2400 mW/cm²—far surpassing the curing efficiency of conventional halogen lamps. Thanks to constant-current drive technology, the stability of the light source output is improved by 30%, ensuring that resin materials achieve deep curing within just one second.

Experimental data shows that this device achieves a curing depth of up to 98% for general-purpose photosensitive resin with a thickness of 3mm, while its edge shrinkage rate remains below 0.5%. This outstanding performance is made possible by the combination of a high-power 5W LED and highly transparent glass optical fibers, which enhance light penetration by 40% compared to conventional devices. Additionally, the device supports four modes—strong light, gradual increase, pulse, and AI—allowing doctors to flexibly adjust the light intensity and duration based on the specific resin type, such as nano-flow or microfill resin, ensuring precise and tailored curing control.

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Foshan Liangya – Shadowless Lamp Dental High-Speed Handpiece Series, Illuminating the Entire Oral Cavity

Root testing integrated machine: Root canal enlargement and length measurement performed simultaneously

Foshan Liangya – Shadowless Lamp Dental High-Speed Handpiece Series, Illuminating the Entire Oral Cavity

Root testing integrated machine: Root canal enlargement and length measurement performed simultaneously

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