HIGH QUALITY OPTICAL COATING TECHNOLOGY

HIGH QUALITY OPTICAL COATING TECHNOLOGY

HIGH QUALITY OPTICAL COATING TECHNOLOGY

Welding Band pass Filter
Welding glass Filter

UV. IR cut filter

Welding Band pass filter

Auto Darken welding cartridge is used for "high efficiency" and to protect eyes from the noxious light during the welding process. Welding band pass filter is a key component of Auto Darken welding cartridge. It blocks UV & IR and is designed to adjust transmittance of Visible light. Welding filter can customize the transmittance at all of wavelength depending on the working environment and the type of welding. The filter can come in different sizes based on customer's inquiry.

Application

Auto Darkening welding Helmet

Property

Block the UV and IR lights for protecting human's eye during their welding process. Reflection color & visual transmittance can be designed based on customer's request.

Welding glass Filter

Quality passed all ANSI and EN specification

American National Standards Institute (ANSI) Z87.1-1989(2 FEB.89)

Standard Practice for Occupational and Education Eye and Face Protection.

European Standard EN 169:1992

Filter for Personal Eye-protection Equipment used in Welding and Similar Operations.

Multiple cavity metal dielectric filters

Multiple cavity metal dielectric filters