A UV cut-off glass filter is an optical material specifically designed to block ultraviolet (UV) lig...
Frosted glass, also known as ground glass or obscured glass, is a type of translucent glass made by roughening the surface of ordinary flat glass.
1. Characteristics
(1) Light-transmitting but not transparent: The rough surface of frosted glass causes diffuse reflection when light shines on it, resulting in an incomplete image refracted onto the retina. This makes it impossible to see objects behind the glass, ensuring both light transmission and privacy.
(2) Good sound insulation: Its rough surface and translucent nature provide a certain degree of sound insulation, making it suitable for locations with soundproofing requirements.
2. Manufacturing Method
Physical method: Abrasives such as corundum, silica sand, and garnet powder are used to mechanically or manually grind one or both sides of the flat glass to make its surface uniformly rough.
As a leading manufacturer in the Yangtze River Delta Integrated Demonstration Zone (Jiashan, Zhejiang), Jiangnan Outdoor has been awarded "National High-Tech Enterprise" and "Jiaxing Green Factory" titles, with full certifications in ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 international standards.
Colorless optical glass is used across a remarkably wide range of industries — from precision scientific instruments and medical imaging systems to consumer cameras, defense optics, and architectural...
READ MORENantong Xiangyang Optical Element Co., Ltd. Confirmed to Participate in 2026 World Elevator & Escalator Expo Nantong Xiangyang Optical Element Co., Ltd. is pleased to announce that the company has...
READ MOREQuick Answer Elevator screen-printed glass panels are tempered glass components with precision silk-screen printed graphics — including floor numbers, button symbols, and brand markings — fused dir...
READ MORECut-off glass filters are among the most versatile components in modern optical systems, enabling precise wavelength selection across applications ranging from medical diagnostics to aerospace imagin...
READ MORE