Sheet-Fed Production Line
Ultimate Clarity for Large Formats, Defining Durability for Professional Displays
Enabling Customization and High-Mix, Low-Volume Production with High-Precision Processing—While Maintaining Consistency and Scalability
Compared to continuous roll-to-roll processes, the sheet-fed production line is ideal for touch projects that demand “custom flexibility, irregular shapes, rapid prototyping, and high-mix, low-volume runs.” With high-precision manufacturing and standardized control procedures, we support touch sensor fabrication and pre-integration processes for modules. Project-specific sampling, inspection, and traceability data can be provided to ensure greater control over both prototyping and mass production delivery.
Quick Overview
- Suitable Projects: High-mix, low-volume production, irregular shapes, rapid prototyping, and highly customized touch applications.
- Process Features: Sheet-fed processing enables precise dimensional control and alignment, enhancing customization flexibility.
- Delivery Support: Sampling plans, inspection data, and batch traceability available based on project requirements.
What Pain Points Does the Sheet-to-Sheet Production Line Solve?
- Choose Sheet-Fed If:
High customization is required
Dimensions and shapes vary frequently
Fast prototyping and iterative small-batch adjustments are needed - Choose R2R If:
Specifications are relatively fixed
Volume is high
Better cost structure and faster production takt time are priorities - Not sure which process fits your project?
We can recommend the optimal manufacturing path based on your size, structure, and estimated monthly volume.
1
Glass Cleaning
Description: Multi-stage cleaning process for pre-cut individual glass substrates. Advantages: Thoroughly removes micro-dust and contaminants, providing optimal surface cleanliness for high-precision DITO (Double-sided ITO) coating and printing.
2
Resist Printing
Description: Precise printing of etching resist onto individual glass sheets. Advantages: Sheet-based processing offers superior alignment accuracy, ensuring the stability of circuit patterns on rigid substrates.
3
Etching
Description: Removing unprotected ITO layers to form transparent conductive traces.
Advantages: Utilizing stable sheet-immersion or spray etching to achieve sharp-edged traces and uniform impedance across the sensor circuitry.
4
Circuit Printing (FPC / Silver Paste)
Description: Printing metallic conductive traces (such as silver paste) onto the glass periphery. Advantages: Achieves low-resistance signal transmission, optimizing the touch response speed for large-format panels.
5
OCA Lamination (Sensor Assembly)
Description: Assembling the sensor and bonding it to the touch panel using OCA (Optically Clear Adhesive).
Advantages: A core proprietary technology. Our specialized environment ensures flawless bubble exclusion, achieving maximum optical transmittance.
6
Vacuum Lamination (LCM & TP)
Description: Final assembly where the LCD and touch panel are vacuum-bonded together using OCA.
Advantages: Our flagship technology supporting large-format displays up to 55 inches. The vacuum environment ensures a perfect, bubble-free finish, delivering peak optical clarity and contrast.