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Custom Cover Glass
The cover glass applied in electronic device, the chemical strengthened is the first choice, Weiman Tech can offer the glass customization + optical bonding solutions.
With customizable serives, we can provide the cover glass lens different colors / patterns designs, optical performance including anti glare, anti fingerprint and anti reflection coatings on single side or both sides to meet diverse need.
Our 1mm cover glass is designed for electronic displays, touchscreens, HMI panels, control panels and other electronic devices requiring a balance of optical clarity, durability and compact thickness.
We manufacture custom 1mm cover glass according to customer drawings, dimensions and technical requirements. Available options include aluminosilicate glass, soda-lime glass and Gorilla Glass, with chemical strengthening or thermal tempering depending on the application.
Additional processing includes CNC cutting and drilling, edge grinding, silk screen printing, AR, AG and AF coatings, adhesive bonding and OCA lamination. Prototype samples and volume production are available for OEM projects.
What Is Cover Glass?
1MM Cover Glass Features
- 1mm thickness
- Custom size and shape
- High optical clarity
- Scratch resistance
- Impact resistance
- Chemical strengthening
- AR / AG / AF coatings
- CNC edge processing
- Silk screen printing
- Optical bonding compatibility
Cover Glass Thickness and Dimensions
- 0.33mm
- 0.55mm
- 0.7mm
- 1mm
- 1.5mm
- 2mm
- Custom thickness
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.
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.
1mm Cover Glass Materials
Excellent hardness durablity and optical performance, a little expensive than soda lime glass.
Cheaper option with less hardness compare to aluminosilicate glass.
Why Chemical toughened Cover Glass is the Preferred Choice?
In the context of optical bonding, minimizing warpage between the cover glass and the LCD panel is critical.
Any deviation or gap beyond the specified tolerance can compromise the bonding integrity and adversely affect the performance of the entire sensor system.
Chemically strengthened glass excels in this regard, as it can maintain warpage control within an exceptionally tight tolerance of <0.2mm (for a 3mm thickness example).
In contrast, thermally tempered glass typically achieves a warpage tolerance of only <0.5mm (for the same thickness).
This superior flatness ensures a more precise and reliable bonding process, reducing the risk of defects.
Additionally, chemically strengthened glass exhibits a central compressive stress range of 450MPa to 650MPa, significantly enhancing its scratch resistance and mechanical durability.
This combination of low warpage and high stress performance makes chemically strengthened glass for cover glass applications.
Particularly in high-precision and demanding environments.
Why Chemical toughened Cover Glass is the Preferred Choice? Consider:
- thin glass applicable
- surface strength 6-9H
- scratch resistance
- impact resistance
- optical performance better than thermal tempering
- flatness can be kept
Chemical toughened after break
Example for thermal tempering when break
1mm Cover Glass Manufacturing Process
Cutting → CNC Machining → Chemical Strengthening → Printing → Coating → Cleaning → Inspection → Packaging
Technical Specifications
| Specification | Custom Options |
|---|---|
| Thickness | 1.0 mm |
| Glass Material | Aluminosilicate / Soda-Lime / Gorilla Glass |
| Size | Custom |
| Shape | Rectangle / Round / Custom |
| Edge Processing | Flat / Chamfered / CNC |
| Strengthening | Chemical / Thermal |
| Surface | Clear / AG / AR / AF |
| Printing | Custom Silk Screen |
| Holes & Slots | CNC Drilling |
| Bonding | OCA / Adhesive Tape |
| Applications | Displays / Touchscreens / HMI / Control Panels |
1mm Cover Glass Applications
Definition For Cover Glass Lens
Cover glass lens, also referred to as reinforced optical glass, glass windows, or reinforced smartphone lenses.
It’s a critical component typically assembled as the outermost layer of a touch screen display.
The primary material used in the production of cover glass is ultra-thin flat glass, which undergoes a series of precision manufacturing processes, including:
Cutting, CNC engraving, thinning, strengthening, coating, and printing.
Through these advanced processes, the glass is engineered to exhibit exceptional properties such as:
Impact resistance, scratch resistance, oil repellency, anti-fingerprint capabilities, and enhanced optical transmittance.
As a result, the glass serves as a robust protective barrier for the touch screen, functioning as a high-strength “armor” that safeguards the display’s outermost layer while maintaining optimal clarity and durability.
Frequently Asked Questions For 1MM Cover Glass
What is 1mm cover glass?
1mm cover glass is a thin protective glass component commonly used for electronic displays, touchscreens, HMI panels and other devices where optical clarity and compact thickness are important.
Can you customize 1mm cover glass according to drawings?
Yes. We can manufacture 1mm cover glass according to customer drawings, including custom dimensions, shapes, holes, slots, edges and printing requirements.
Can 1mm cover glass be chemically strengthened?
Yes. 1mm glass can be chemically strengthened to improve its resistance to scratches, impact and mechanical stress. The final performance depends on the glass material and strengthening specifications.
Can 1mm cover glass have AR, AG or AF coatings?
Yes. We can provide AR anti-reflective, AG anti-glare and AF anti-fingerprint coatings according to the optical and surface-performance requirements of the application.
What applications use 1mm cover glass?
1mm cover glass can be used for touchscreens, industrial control panels, HMI displays, consumer electronics, household appliances and other electronic display applications.
What is 1mm cover glass used for?
1mm cover glass is commonly used for electronic displays, touchscreens, HMI panels, control interfaces, consumer electronics and other applications where thinness, optical clarity and surface protection are required.
Is 1mm cover glass available with custom printing and coatings?
Yes. Custom 1mm cover glass can include silk screen printing, black borders, logos, AR anti-reflective coatings, AG anti-glare coatings and AF anti-fingerprint coatings.
