Foshan Liangya has two types of light curing machines - dual-color lamp LY-C240C

Foshan Liangya has two-function light curing machines - Dual-color lamp LY-C240C

In the field of dental medical equipment, the performance of light curing machines directly affects the curing efficiency of restorative materials and the clinical operation experience. Foshan Nanhai District Liangya Dental Equipment Co., Ltd. launched the LY-C240C dual-color lamp light curing machine, which, with its dual-function design of "blue light curing + purple light detection," has become an innovative product in dental clinics that balances efficiency and precision.

1. Dual Functions: Full Process Coverage from Curing to Detection

The core innovation of the LY-C240C lies in its dual-color lamp system — blue light in the 420-480nm wavelength range is used for curing polymer-based restorative materials, while purple light is dedicated to caries detection. This design breaks the limitation of traditional light curing machines with a single function, allowing seamless switching of work modes in clinical practice:

1. **High-Efficiency Curing Mode**

The device is equipped with a 5W high-power LED lamp, with light intensity exceeding 1500mW/cm², combined with a high-fiber transparent glass light guide rod, achieving curing of restorative materials to a depth of 3mm within 5 seconds. This performance far exceeds industry standards and is especially suitable for rapid curing of deep cavities or high-viscosity resin.

2. **Precise Detection Mode**

In purple light mode, the device can penetrate tooth enamel to detect early carious lesions. Clinical studies show that this function improves the accuracy of identifying hidden caries by 30% compared to traditional probe examinations, helping doctors detect potential problems before restoration and avoid secondary treatments.

2. Technological Breakthrough: Integration of Wireless Charging and Intelligent Interaction

Another highlight of the LY-C240C is its wireless induction charging system. A full charge supports 500 continuous 10-second curing operations, with a standby time exceeding 90 days. This design not only solves the contact failure issues of traditional wired charging but also meets the dental clinic's requirements for device portability and safety.

Additionally, the device has a built-in intelligent light meter function. When connected to power, the base can measure the current light intensity in real time and display it on the LED screen. Doctors can adjust irradiation parameters based on the measurement results to ensure consistent curing effects each time. For example, in composite resin restorations, light meter data can precisely control exposure time to avoid marginal microleakage caused by insufficient light intensity.

3. User-Friendly Design: Detail Optimization from Operation to Maintenance

The LY-C240C has undergone multidimensional optimization in user experience:

1. **Four-Mode Working System**

The device offers four modes: strong light, half light, gradual brightening, and pulse, meeting different clinical scenario needs. For example, the gradual brightening mode reduces patients' discomfort from strong light, especially suitable for children or sensitive individuals; the pulse mode lowers material shrinkage stress through intermittent illumination, improving the marginal adaptation of restorations.

2. **Safety Protection Mechanism**

Features such as automatic standby and automatic shutdown without operation effectively prevent energy waste and component wear caused by idle running. Meanwhile, the device shell is made of ABS engineering plastic, which is heat-resistant and impact-resistant, capable of withstanding common disinfectant sprays in clinics.

3. **Modular Maintenance Design**

The light guide rod and battery adopt a detachable structure, and the whole machine comes with a one-year warranty.

4. Clinical Value: Dual Assurance of Efficiency Improvement and Risk Control

In practical application, the dual functions of the LY-C240C significantly optimize the diagnosis and treatment process. Taking the restoration of a posterior tooth pit and fissure caries as an example:

1. **Detection Stage**

The doctor uses the purple light mode to scan the tooth surface, discovering hidden proximal caries that traditional probing might miss.

2. **Restoration Stage**

Switching to blue light mode, resin curing to a depth of 3mm is completed in 5 seconds, reducing time by 60% compared to traditional devices.

3. **Verification Stage**

The light meter is used to recheck the light intensity, ensuring complete curing and reducing postoperative sensitivity or secondary caries risk.