Dual Valve Vision Dispensing Machine FPC Modules Underfill Coating Sealant

Dual-Valve Vision Dispensing Machine for Underfill & Coating in FPC Modules

In the consumer electronics industry, FPC modules require extremely precise and stable dispensing processes for Underfill (bottom filling) and Conformal Coating. The Mingseal FS600DD Series Dual-Head Vision Inline Dispensing Machine is specially designed for high-efficiency, high-yield mass production and is widely used in MiniLED packaging, LED modules, FPC reinforcement, and protective coating — all of which are key processes in consumer electronics manufacturing.
This equipment has been successfully deployed in Southeast Asian markets such as Malaysia, India, and South Korea, helping local factories significantly improve production line throughput and product yield.

Key Advantages

● Dual-head dual-valve parallel dispensing — Flexible switch between synchronous or independent operation modes

● ±10μm repeatability — Guarantees precise dispensing positions for Underfill and Coating, greatly improving finished product yield.

● 0.1mg high-precision weighing — Real-time monitoring of dispensing weight eliminates overflow or missing glue issues and supports various high- or low-viscosity adhesives.

● Compact structure for dense panel loading — Small footprint, auto-adjustable track height and width, ideal for high-density shadow board applications.

● Supports dual-track and bottom heating — Ensures stable fluidity and curing conditions for multiple processes like Underfill, Coating, and PCB Assembly.

Technical Specifications

Q1: What FPC module processes is the FS600 Series suitable for?
A: Ideal for COF/COB chip Underfill, camera module flex Underfill, protective coating, local reinforcement, and sealing applications.

Q2: What advantages does the dual-head dual-valve design have over single-head?
A: Dual heads can work synchronously or independently, supporting different adhesives and valves simultaneously, greatly boosting UPH and process flexibility.

Q3: How does the machine ensure dispensing consistency?
A: High-resolution vision system + real-time weighing + closed-loop control ensures each glue point is uniform and accurate.

Q4: Can it integrate with existing SMT lines?
A: Yes — dual-track option, auto width adjustment, and SMEMA interface make it easy to connect with existing SMT production lines.

Established in 2008, Changzhou Mingseal Robot Technology Co., Ltd. (hereinafter referred to as “Mingseal Technology”) is a technology-driven high-end equipment manufacturing enterprise committed to providing connection and assembly equipment, key core components, and customized technology solutions for industry-leading customers in the fields of semiconductor packaging & testing and precision electronic manufacturing, jointly promoting industry technique and technology progress.

Mingseal Technology specializes in the development and production of high-precision dispensing machines, which are widely used in advanced semiconductor packaging, consumer electronics, and automotive electronics manufacturing. Our dispensing systems feature visual control, multi-axis motion, and adaptable configurations, enabling consistent and efficient material application in complex processes.

Our products are trusted by top-tier customers across industries, and our business and technical support network spans China, Japan, South Korea, Vietnam, Singapore, India, Thailand, Malaysia, and Mexico.

Mingseal Technology has received multiple national honors and qualifications, including National High-Tech Enterprise, National Intellectual Property Demonstration Enterprise, and National “Specialized, Fined, Peculiar and Innovative” Small Giant Enterprise. In the era of intelligence and digitalization, we will continue to invest in technological R&D, uphold values of cooperation and sharing, and work closely with customers, suppliers, employees, and partners to advance high-end intelligent manufacturing.