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JINME
17
2025
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07
Dental curing light with whitening function
Jul 17,2025
In today's pursuit of beauty and health, teeth whitening has become a focus for many. A bright, clean smile can significantly enhance one's appearance, so many people now pursue healthy, white teeth.
In today's pursuit of beauty and health, teeth whitening has become a focus for many. A bright, white smile can significantly enhance one's appearance, so many people now strive for healthy, white teeth.
I. Basic Principles of Dental Light Curing Units
Dental light curing units were originally primarily used for the rapid curing of resin materials in dental treatments. They emit light of a specific wavelength, activating the photoinitiators in the resin material, causing it to transform from a liquid to a solid state in a short time, completing repair or filling work.
II. Whitening Principles
The whitening principle of dental light curing units with whitening functions mainly uses hydrogen peroxide or its derivatives as whitening agents. Under the irradiation of light of a specific wavelength, these components can accelerate decomposition, releasing oxygen free radicals. These highly active oxygen molecules can effectively penetrate the enamel and dentin layers, bind to the pigment molecules in the teeth, decompose them into colorless small molecules, thereby achieving the purpose of removing surface and deep stains from the teeth. At the same time, some high-end models also incorporate gentle heating technology to further improve whitening efficiency and comfort.
Foshan Liangya Dental Equipment Co., Ltd. is a professional manufacturer of dental medical equipment. We specialize in the production of LED light curing units, high and low-speed handpieces, root canal motors, and root canal length measuring instruments.
We have always adhered to the business philosophy of customer first, quality first, reasonable price, and excellent service, and with integrity, we strive to be your trustworthy partner.
SLA printer,Photopolymerization,Dental photopolymerization,Whitening photopolymerization,5-second photocuring,Light meter,Elegant dental equipment,Dental instrument factory
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