Advanced Flux Jetting Dispenser for Warped Chip Flux Support

The GS600 series is a next-generation inline flux jetting system designed to solve one of the most demanding challenges in semiconductor assembly: flux application on highly warped chips mounted on substrates. 

When working with chips prone to significant warpage, maintaining consistent flux coverage is critical to avoid bonding failures and achieve defect-free soldering. The GS600 series meets this need with a combination of high-speed jetting, exceptional positional accuracy, and advanced process monitoring.

Whether used as a standalone station or integrated inline with SMT, DB, or advanced packaging lines, the GS600SS provides the performance and stability manufacturers need for warped chip soldering and underfill processes.

Core Advantages

• Reliable flux jetting for warped chips: Maintains uniform application even on substrates with significant warpage.

• No splatter, precise targeting: Jetting valve technology ensures clean flux lines and prevents contamination.

• Inline glue weight monitoring: Automated weight checks with alarms safeguard quality and consistency.

• Self-cleaning jetting head: Reduces downtime and maintains spray performance during extended operations.

• Flexible integration: Compatible with various SMT and semiconductor packaging workflows.

Typical Applications

✓ Flux jetting for highly warped chip solder support
✓ Pre-soldering flux coating on uneven substrates
✓ Supplemental flux application before chip bonding
✓ Advanced semiconductor assembly where high-precision flux distribution is critical

Technical Specifications

Q&A

Q1: What makes the GS600 series better for indium sheet flux spraying?
A: Its atomization system ensures flux is applied evenly with a fine 5μm layer, eliminating splatter and maintaining surface cleanliness.

Q2: Can it handle continuous high-volume runs?
A: Yes! The automatic glue weight verification and nozzle self-cleaning ensure long, stable production without manual intervention.

Q3: Is it easy to integrate with other equipment?
A: Absolutely — the GS600SS supports SMEMA interfaces and works seamlessly with SMT, DB, and other semiconductor packaging lines.

Q4: What type of spray valve is recommended?
A: The system can be configured with high-precision spray valves like the KAS1000, designed for tight control and minimal overspray in critical flux applications.

About Mingseal

Mingseal is a trusted name in high-end dispensing solutions for semiconductor, MEMS, optical module, and advanced packaging industries. With years of specialized R&D and deep process experience, we help manufacturers worldwide achieve higher yields, tighter process control, and greater line efficiency with precision dispensing and spraying technologies.
Looking for a smarter way to handle your indium sheet flux spraying? Partner with Mingseal to secure your next-generation production edge.