What coating options are available?
A: Felix Glass provides a full portfolio of functional thin-film coatings for optical glass and display cover glass, including AR anti-reflection coating, AG anti-glare coating, AF anti-fingerprint coating and high-reflection silver coating for solar mirrors. We also support custom coating development for special optical spectrum requirements.
AR (Anti-Reflection Coating): Reduce surface reflection and boost light transmittance. Mainly applied for automotive and industrial display glass, optical windows. We can tune AR coating for visible, near-infrared or UV wavelength bands to match your optical system requirement. It greatly improves sunlight readability for touch display panels.
AG (Anti-Glare Coating): Diffuse reflected light to eliminate sharp mirror-like glare. AG treatment scatters ambient reflection, so users will not see clear environmental reflection on screen surface. It is popular for industrial HMI and automotive touch displays to protect eyesight and improve touch operation experience.
AF (Anti-Fingerprint Coating): Oleophobic and hydrophobic nano coating on glass top surface. It repels oil, water and fingerprint residues. Fingerprint marks can be wiped away easily, keeping glass surface clean for touch screen operations. AF coating is usually combined with AR or AG coating as top layer.
High-reflective silver coating: This coating system is designed for solar CSP mirror glass. It achieves ≥95% high reflectivity across solar spectrum, equipped with copper barrier layer and multi-layer protective waterproof coating to resist outdoor weathering and corrosion for long service life in solar power plants.
Except these standard coating types, our thin-film team can also develop customized coating stacks for special projects, such as IR cut coating, band pass coating or low-reflection coating for specific wavelength requirements. All coatings go through strict adhesion test, abrasion test and aging reliability test before delivery. We will recommend the most suitable coating combination after learning your application environment and optical targets.
- What is the minimum order quantity for custom precision optical glass components?
FELIX OPTICAL GLASS offers highly flexible MOQs to support customer projects, including prototype testing, small-batch trial orders, and high-volume production. All products can be fully customized to your drawings, tolerances, and application standards. Please send us your specifications, and we will reply within 1-5 hours and provide an accurate quotation after careful evaluation within 1-2 days.
- Can I get free glass samples for testing before bulk order?
Yes, our FELIX GLASS factory supports sample testing for a wide range of precision optical glass components and assemblies. The lead time for sample production is 3 to 7 working days. Please contact us today to arrange samples and obtain a customized solution that meets your needs.
- What is the production lead time for custom optical glass components?
A: The production cycle for standard samples is 3-10 working days, while mass production requires 15-35 working days, depending on the complexity of the product and the order quantity. We provide reliable precision optical glass components and fast delivery services for orders from industries such as defense, industrial equipment, medical devices, shipbuilding, robotics, automotive, and aerospace. Please submit your project details so we can provide you with an accurate delivery schedule.
- Are your optical glass products ISO, CE and RoHS certified?
All precision optical glass components from FELIX OPTICAL GLASS comply with ISO quality system standards as well as CE and RoHS requirements. We provide comprehensive test reports, spectral graphs, material certificates, and inspection documents for customer review. Please feel free to request complete certification details and a formal quotation at any time.
- Do you offer one-stop custom optical glass processing services?
Yes. We offer a full range of precision optical glass component processing services, including CNC machining, precision grinding, optical polishing, chemical/physical tempering, vacuum coating (AR anti-reflective coating, AF anti-fingerprint coating, AG anti-glare coating, IR infrared coating), and screen printing. From raw materials to finished products, every step is completed in our own factory. Please tell us your needs, and we will provide you with the most cost-effective solution.
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With 19 years of experience as a precision optical glass expert, we provide comprehensive and satisfactory customized solutions.
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