±0.01mm Precision Visual Dispensing Machine for Dam & Fill SiP Semiconductor Packaging

The FS600 Series Inline Visual Dispensing Machine is an intelligent, cost-efficient solution developed specifically for Dam & Fill processes and SiP (System in Package) semiconductor packaging. With an optimized price-performance ratio, this inline dispensing system delivers the high precision and stability that advanced microelectronics manufacturers demand—without the premium price tag of traditional cleanroom equipment.

Targeted at applications where dam structures (e.g., solder dam or epoxy dam) and fill encapsulation must be controlled to micro-level accuracy, the FS600 integrates dedicated process modules for inline inspection. During Dam creation, real-time cameras and sensors measure glue width and bead height to maintain perfectly formed barriers around sensitive dies and circuits. For Fill, the machine precisely controls filling volume to prevent voids and ensure reliable protection for high-density chip packaging.

Core Advantages

• High ROI for Advanced Dam & Fill Lines: Perfect for factories seeking high-end results without overpaying.
• Real-Time Dam & Fill Monitoring: Inline measurement modules verify Dam width and height during barrier creation.
• Smart Closed-Loop Vision System: Dual cameras detect fiducial marks and edge deviations automatically, with real-time path correction for complex SiP layouts.
• Adaptable for Multiple Glue Types: Handles various adhesives under consistent thermal and flow conditions.

Typical Applications

✔ Dam & Fill encapsulation for SiP packaging
✔ Solder dam lines for die and wire protection
✔ Fill processes for void-free encapsulation of stacked chips
✔ BGA/CSP edge sealing
✔ Corner glue or underfill for advanced PCBA modules
✔ Inline process control with glue width/thickness measurement
✔ Smart factory traceability with MES docking

Technical Specifications

How It Works

The FS600A operates on a floor-mounted gantry 3-axis motion platform driven by X/Y linear motors and a Z-axis servo motor with screw module. Its closed-loop vision system uses dual cameras to detect fiducial marks and edge deviations, enabling real-time path correction with ±0.01mm repeatability. During Dam creation, inline cameras continuously measure glue width and bead height, ensuring each barrier stays within specified tolerances. For Fill processes, the system precisely controls dispensing volume to eliminate voids. The machine supports single-valve, dual-valve synchronous, and dual-valve asynchronous configurations, along with tilt rotation and 360° rotation options for complex 3D dispensing paths. Integrated SMEMA interfaces and MES-ready data logging enable seamless smart factory deployment.

How to Choose a Dam & Fill Dispensing Machine

1. Precision Requirements: Verify that repeatability (±0.01mm) and positioning accuracy (±0.015mm) meet your chip packaging tolerance specifications, especially for fine-pitch SiP applications.

2. Substrate Compatibility: Confirm the track width adjustment range (35–520mm) and substrate thickness capability (0.1–9mm) cover your full product portfolio.

3. Throughput Needs: Single-valve configurations suit R&D or low-volume runs; dual-valve synchronous/asynchronous modes double output for high-volume production lines.

4. Adhesive Compatibility: Ensure the system handles your specific glue types (solder paste, epoxy, silicone, underfill) under consistent thermal and flow conditions.

5. Facility Integration: Check dustproof level (Class100), ESD requirements, and MES/SMEMA interface availability for your existing line infrastructure.

6. Dispensing Range: Match the maximum dispensing area (280×170mm standard, expandable with tilt/rotation) to your largest substrate dimensions.

FAQ

Q1: Why is inline Dam width/thickness monitoring important?
A: Precise dam structures prevent overflow and protect delicate chip areas. The FS600’s real-time measurement module ensures each bead stays within tolerance, reducing rework.

Q2: How does Fill volume monitoring help yield?
A: By verifying fill amount inline, voids are prevented, guaranteeing stronger encapsulation—crucial for SiP reliability and thermal cycling performance.

Q3: Is the FS600 only for cleanroom lines?
A: No. While suitable for semi-clean or standard SMT environments, its mineral-cast frame ensures vibration damping and dust control, so you get near cleanroom results at a fraction of the cost.

Q4: Can I integrate this with my MES?
A: Absolutely. The FS600 Series comes MES-ready with SMEMA standard interfaces, easy inline linking, and real-time data logging for full traceability.

About Mingseal

Mingseal specializes in high-precision inline and desktop dispensing solutions for semiconductors, SiP, MEMS, SMT, and next-gen electronics. With thousands of installations worldwide, we help factories push the limits of process control, yield, and smart automation—while always delivering solid ROI and robust local support.

Contact us today to see how the FS600 Series can upgrade your Dam & Fill production line for less.

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.