What is Graphic Overlay?
Graphic Overlay is the outermost material layer of a membrane switch or electronic control panel. This is the part the user directly sees and operates when using the device.
Graphic Overlay is often made from materials such as:
- PET (Polyester)
- PC (Polycarbonate)
- PMMA (Acrylic)
On the surface of this coating will be printed symbols, buttons, logos or instructions for use.
Basic structure of Graphic Overlay
A Graphic Overlay usually consists of 3 main parts:
1. Substrate layer
Helps create durability, bearing capacity and abrasion resistance.
2. Graphic printing class
Shows product colors, symbols, logos and control information.
3. Adhesive layer
Helps secure the Overlay to the membrane switch or device case.
The role of Graphic Overlay
Graphic Overlay not only makes the device more beautiful but also has important functions:
- Protects electrical circuits and internal components from dust, water, and scratches.
- Display control information to the user.
- Increases product durability and aesthetics.
- Supports creating brand identity on the device.
Applications of Graphic Overlay
Graphic Overlay is widely used in:
- Electronic devices
- Industrial machines, automation machines
- Medical equipment
- Household appliances
- Smart Device
Lianchun Vietnam – High quality Graphic Overlay processing
Lianchun Vietnam provides outsourcing solutions:
- Graphic Overlay
- Membrane Switch
- PMMA Display Window
- PC/PET Nameplate
With the ability to process PET, PC, PMMA materials and precision printing technology, Lianchun supports customers in developing control interface components for electronic products.
Hotline: 0988 901 793
Email: lanhdoanh@lianchun.vn