EV Battery FPC and Signal Detection Automatic Dispensing Solution

The FS800 series Automatic Dispensing Machine is a next-generation inline dispensing solution designed for new energy vehicle (NEV) lithium battery FPC-FFC manufacturing where ultra-large panel handling, multi-branch assembly, and precision solder paste/adhesive application are mission-critical.

This robust system provides an impressive single-valve dispensing range up to 2800mm or 2530mm with dual valves, supported by a dual-track architecture that enables high-volume continuous operation with minimal downtime. A major advantage of the FS800 series is its optional concentric screw valve configuration, which ensures highly stable delivery for precision applications such as NTC branch assembly, solder paste spotting for critical solder joints, and nickel tab branch bonding.

Key Advantages

• Extra-Wide Dispensing Capability: Single-valve reach of 2800mm, dual-valve up to 2530mm for large-scale battery FPC/FFC production.
• Dual-Track System: Continuous panel infeed/outfeed saves time and improves throughput for mass production.
• Concentric Screw Valve Control: Smooth, bubble-free flow for solder paste spotting, nickel tab bonding, and NTC branch glue lines.
• Inline Glue Weighing: Ensures each deposit matches exact process specs, preventing overuse or underfill.
• Integrated Cleaning Module: Keeps needle and valve clean to maintain dispensing accuracy and extend tool life.

Applications

✓ EV Lithium Battery FPC/FFC Flexible Circuit Assembly
✓ Precision Solder Paste Application for Solder Joints
✓ Nickel Tab Branch Potting
✓ NTC Sensor Assembly & Bonding
✓ Multi-Branch Module Bonding and Insulation
✓ Glue Weight Traceability & Process Verification

FAQ

Q1: What makes the FS800 series suitable for large lithium battery modules?
A: Its 2800mm single-valve reach and 2530mm dual-valve configuration handle oversized panels and multi-branch circuits with ease — perfect for long flexible PCBs in EV battery packs.

Q2: How does the concentric screw valve help with solder paste dispensing?
A: The concentric screw valve ensures steady, controlled flow for high-viscosity materials like solder paste, providing bubble-free, accurate dots for reliable solder joints.

Q3: What is the purpose of the glue weighing module?
A: The inline weighing module verifies adhesive volume for each spot, ensuring consistency and preventing rework due to over or under-application.

Q4: How does the cleaning module benefit production?
A: Automatic cleaning removes residue from the needle and valve, preventing clogging and ensuring stable dispensing throughout long production runs.

About Mingseal

Mingseal is a leading developer and manufacturer of advanced micro-dispensing and automation solutions for the EV, electronics, and semiconductor industries. With more than 10 years of experience, Mingseal’s precision dispensing systems help top battery makers achieve stable yield, high process repeatability, and lower production costs. We back every project with robust technical support and localized service teams to ensure your production stays ahead of the curve.