UV curing reflector, UV Reflect IR Transmit Heat Insulation Glass For UV Curing Equipment

 

Felix Glass curved UV cold mirror dichroic filter is made of high-purity JGS1 fused silica curved blank, coated with professional UV reflective dichroic thin film on both sides. It can highly reflect target UV curing wavelength while transmitting infrared thermal radiation, effectively isolate heat generated by UV mercury lamp or LED UV lamp, avoid high-temperature deformation of workpiece, so it is named cold mirror.

 

Curved surface design gathers UV light to improve light utilization efficiency, suitable for box UV curing machines and linear UV curing production lines. We support custom arc radius, square and long strip outlines, arbitrary size and customized spectral coating parameters. The coating has strong adhesion, scratch resistance and long service life under continuous UV irradiation.

 

 

- Raw Material: Bubble-free JGS1 UV grade fused silica quartz

- Coating Performance: UV reflectance ≥92%, infrared transmittance ≥85%

- Surface Quality: Standard 60-40 scratch-dig, aerospace grade 20-10 optional

- Custom Shape: Square curved, long strip curved, special irregular arc

- Working Temperature: Stable under long-term UV lamp high temperature environment

- Optional Process: Edge chamfer, single/double side coating, special film customization

 

 

1. Curved concentrating design improves UV light efficiency, reduce energy loss of UV curing equipment

2. Excellent heat insulation performance, block infrared heat to protect printing, glue coating workpiece

3. JGS1 quartz substrate supports deep UV transmission, durable than ordinary K9 glass

4. Custom arc radius, length and width, match different UV lamp housing structure

5. Dichroic coating with strong anti-aging performance, no film peeling under long-time UV exposure

6. Small sample trial and mass industrial batch orders both acceptable, full spectral test report provided

 

 

- UV glue curing box machine light source reflector

- Linear UV ink printing, UV coating continuous production line

- PCB circuit board UV exposure imaging equipment

- Electronic component UV bonding curing equipment

- Medical UV disinfection, UV sterilization lamp optical window

- Optical laboratory UV spectral analysis beam splitter

 

We provide full one-stop processing including fused silica blank hot bending, ultra-precision curved surface polishing, vacuum dichroic cold mirror coating, edge chamfer treatment, spectral transmittance testing, dust-free packaging. Small R&D sample order and mass OEM supply are supported. Every curved UV cold mirror passes full coating adhesion and spectral performance inspection before delivery.

 

 

It reflects UV curing light and transmits infrared heat, cutting thermal radiation to prevent workpiece overheating deformation.

Yes, we customize curved radius, dimensions and dichroic coating matched to 365nm, 395nm, 405nm common UV bands.

Fused silica quartz can transmit deep UV light, high temperature resistant, not easy to yellow after long-term UV irradiation, longer service life.

Square curved sheets and long strip curved sheets are standard, special irregular curved blanks can be customized according to drawings.

We accept 1 piece small sample order and provide complete spectral transmittance test certificate for each batch.