Tempered Cover Glass: The Screen Protector

Product Overview(Tempered cover glass):

First of all, discover our premium tempered cover glass solutions, meticulously designed for attendance machines, smart door locks, and similar devices.

Our products combine cutting-edge technology with elegant design to deliver exceptional performance and durability.

Tempered Cover Glass Key Features:

Advanced Protection: Anti-glare, anti-reflective, also anti-fingerprint coatings ensure optimal clarity and usability.

Durable Construction: Made from tempered glass with a silkscreen printing process, also offering superior scratch resistance and waterproof properties too.

Sleek Design: Features an elegant frame design backed by rigorous quality assurance.

Flawless Finish: Guarantees perfect flatness and smoothness for a seamless user experience.

Customizable Options: Tailor the shape, size, finish, and design to meet your specific requirements.

Additional Coatings: Optional anti-microbial coating available for enhanced functionality.

Service Excellence:

Timely Delivery: Commitment to on-time delivery for your convenience.

Expert Support: One-on-one consultation and professional guidance to assist with your needs.

Elevate your devices with our high-performance tempered cover glass, which designed to meet the highest standards of quality and customization.

Definition Of Safety Glass

Safety glass, specifically tempered or toughened glass, is a specialized type of glass that undergoes controlled thermal or chemical treatments, which enhance its strength significantly compared to standard glass.

Through the tempering process, and then outer surfaces of the glass are compressed, while the inner layer is placed under tension.

This unique structural composition not only makes the glass much stronger, but also ensures it breaks into small, granular pieces rather than sharp shards, and reducing the risk of injury.

To tempering, there usually 2 ways including chemical strengthening for the glass thickness below 3.0mm and thermal tempering for the glass thickness above 3.0mm.

Example for thermal tempering when break

Tempered Cover Glass Customization Processes

Weiman Tech role as glass OEM, which source raw materials for shape and drill hole by CNC machine.

Cutting: Rough shapes by diamond unit or laser cutting from big sheet of glass substrate into rough shapes of the final products, but edge is still sharp and big tolerances.

CNC processings:Edge grinding and chamfering, slotting, hole drilling.

Tempering: Chemically strengthening for thickness under 3.0mm and thermally tempering for 3.0mm thickness above.

Silk screen print: For thin thickness cover glass option, we use resin ink for print and for thermal tempering we use 3.0mm thickness above.

Coatings(AR, AF, AG):

AR means anti reflection by electroplating base on different spectral bands, single side increase 3-4% light transittance and double sides up to 99% at most.

AF with 2 kinds of methods including electroplating(costly but more durable) and spray(cheaper but less durable), it can also protect the AR coating from easy peel off.

AG means anti glare to scatter the ambient light or sun light to screen and reflect to the eye.

Bonding: Mainly focus on 3M tapes including adhesive transfer tape, VHB tape and OCA tapes.

Lamination: Foil to protect from dirt and explosion proof sheet for better anti scatter.

For more details, please feel free to contact us.

FAQ:

Q1:Why there are chemical strengthening and thermal tempering?

A1:For chemical strengthening, it mainly used in glass thickness under 3.0mm for better protect the flatness but improve the hardness.

The thermal tempering focus on glass thickness 3.0mm above to form the safety glass.

Q2:What kind of glass substrate should be chosed?

A2:It depends on your budget and requirement.

Soda lime glass is cost favourable option but less hardness: 6H, so it mainly focus on low end applications.

Aluminosilicate has better performance in hardness(8-9H) and color clarity, but cost will be higher than soda lime glass, also depends on different brands.