Application: Smartphone, Tablet, Smart Watch, Home Appliance, I. Model: Cover Glass 15.
Overview
The on Sale Reduce Thermal Transfer Heat Radiation Barrier Cover Glass for LED for Exhibition Hall is supplied as an LED / OLED cover glass made from Aluminosilicate Glass (High Alumina). Listed geometry: size 1400×1600mm (Customized), thickness 0.7mm (0.55-6mm Available), 2.5d curved edge (flat / 3d available) shape. Optical / electrical data: transmittance ≥ 92% (≥ 97% with Ar Coating). Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Aluminosilicate Glass (High Alumina) |
|---|---|
| Shape | 2.5D Curved Edge (Flat / 3D Available) |
| Thickness | 0.7mm (0.55-6mm Available) |
| Model NO. | Cover Glass 15 |
| Quantity | Single |
| Strengthening | Chemical Strengthening (Ion Exchange) |
| Surface Compressive Stress | ≥ 700 MPa |
| Hardness | 6-7h |
| Visible Light Transmittance | ≥ 92% (≥ 97% with Ar Coating) |
| Surface Treatment | AG / Af / Ar Coating, Silk-Screen Printing |
| Max Size | 1400×1600mm (Customized) |
| Chemical strengthening | CS 500-750MPa, DOL 10-20um |
| Supplier | Huizhou Kariho Glass Co.,Ltd |
Technical data
| Item | Specification |
|---|---|
| Substrate | Float glass / ultra-clear glass / borosilicate glass |
| Thickness | 0.33 / 0.55 / 0.7 / 1.1 / 2.0 / 3.0 / 5.0 / 6.0 mm |
| Strengthening | Chemical strengthening: CS 500-750MPa, DOL 10-20um |
| Hardness | >= 7H (pencil hardness) |
| Processing | Laser cutting, CNC drilling & notching, edge polishing, screen printing, lamination |
| Coatings | AR / AG / AF / AG+AF / AR+AF (optional) |
| Max size | Up to 2000 x 1500 mm (custom) |
| Tolerance | +/- 0.05 – 0.1 mm on processed dimensions |
| Compliance | RoHS, REACH, HF; ISO9001 / ISO14001 certified plant |
What to specify when you request a quote
- Glass type and thickness — listed as “Aluminosilicate Glass (High Alumina)”; name the glass (soda-lime, aluminosilicate, borosilicate) and thickness.
- Strengthening — listed as “Chemical Strengthening (Ion Exchange)”; state thermal tempering or chemical strengthening and the required surface compression or impact rating.
- Printing and coatings — listed as “6-7h”; list silk-screen colours, windows, and any AR / AG / AF coating.
- Outline and edges — listed as “2.5D Curved Edge (Flat / 3D Available)”; send a drawing with cut-outs, holes and edge finish.
- Optical requirements — listed as “≥ 92% (≥ 97% with Ar Coating)”; give transmission, haze or gloss targets for the viewing area.
Engineering guides for this part
For material grades and coating options, see OLED Module Cover Glass: Material & Coating Guide for Precision Packaging. How parts like this are machined and finished is covered in Glass Etching for LED & OLED Module Covers: Process, Quality, and Scalability. For an application example, read Precision OLED Cover Glass for Smart Appliance Display Modules. Before sending a drawing, check Thermal Conductivity of Quartz Glass & Fused Quartz: A Process Guide. A related standard product is Etched Glass Cover for LED/OLED Packaging.
