MiniLED & Display Assembly Dual-Drive Four-Valve Dispensing System

The FS700FDA/F is Mingseal’s next-generation Dual-Drive Four-Valve Inline Visual Dispensing System, purpose-built to meet the rapidly evolving demands of high-density MiniLED, LED, and precision microelectronics assembly lines. Designed for scalable inline automation, this system combines a robust mineral casting base with an extended gantry and linear motor drive, ensuring ultra-stable, high-speed motion for large-format panels and multi-zone modules. With its dual-station architecture, the FS700FDA/F enables parallel processing — while one fixture works, the other can load, unload, or shift to the next cycle — greatly minimizing idle time. Each of the four valves operates independently, so operators can run multiple glue types or patterns simultaneously.

With its modular design, smart visual positioning, and full MES connectivity, this inline solution empowers factories in Southeast Asia and beyond to boost output, improve yield, and stay competitive in next-generation MiniLED backlight and high-resolution display production.

Core Advantages

• True High-Speed Precision: Dual-drive motion system with linear motors and grating ruler feedback guarantees high-resolution dispensing across wide work areas with micron-level accuracy.
• Independent Four-Valve Control: Each valve handles different glue tasks on the same board simultaneously — ideal for multi-zone MiniLED backplanes and segmented display modules.
• Parallel Dual-Station Workflow: Continuous cycle without stoppage. One station operates while the other changes recipes or loads new substrates.
• Superior Vibration Resistance: The industry-leading mineral casting gantry absorbs shocks and resists high-speed oscillations, extending equipment life and ensuring consistent performance.

Main Application Areas

✓ Voice Coil Motor (VCM)

✓ Compact Camera Module (CCM)

✓ MiniLED

✓ MEMS

Core Modules

Four-Valve Synchronous / Asynchronous Independent Motion Module

Synchronously achieving the operation of four heads with different trajectories

More efficient operation

Flexible Double-Drive Module

Improved equipment operation accuracy

Guaranteeing high-speed, stable and reliable equipment operation

Multifunctional Track Module

Automatically adjustable tracks to meet different product width requirements

Different connection methods can be selected according to the needs of the production line.

Four-Valve Multi-Vision Recognition and Inspection Module

Improved recognition and inspection efficiency

FAQ

Q1: Why does the FS700FDA/F use four valves instead of two?
A: Multi-zone production needs more glue paths handled simultaneously. Four valves enable different adhesives or patterns on one board, maximizing throughput.

Q2: What’s the benefit of the dual-station design?
A: While one station dispenses, the other can prepare the next panel — minimizing idle time and boosting continuous line capacity.

Q3: How does it maintain ultra-flat glue lines for backlight modules?
A: The dual-drive gantry ensures synchronized movement, while the rigid mineral frame minimizes vibration — critical for perfect fill depth and edge flatness.

Q4: Can it support different product types quickly?
A: Yes — its modular design, recipe storage, and full MES interface make switching between processes fast and operator-friendly.

About Mingseal

Mingseal is a leading provider of precision dispensing, bonding, and micro-assembly equipment for global manufacturers in MiniLED, display, semiconductor, consumer electronics, and automotive electronics sectors. With deep R&D capability, innovative vision technology, and a proven track record in Southeast Asia and worldwide, we help factories build stable, high-efficiency, smart production lines that deliver measurable yield improvements and cost advantages.