In Singapore’s fast-growing smartphone manufacturing and R&D ecosystem, camera modules remain one of the most challenging components to assemble. As consumers demand thinner phones with higher-resolution cameras, manufacturers must manage ever-smaller lens modules, tighter gaps, and more complex optical adhesives.

The biggest problem many local assembly lines face is adhesive overflow or stringing during lens bonding. Traditional needle dispensing often struggles with consistency, especially when applying UV or epoxy adhesive in tiny volumes. This leads to uneven glue lines, contamination of optical parts, and in some cases, complete module rejection. For high-volume production, even a small defect rate can quickly erode profit margins.

The Solution: KSP1000 Precision Jet Dispensing

To overcome these challenges, many Singapore-based manufacturers are turning to jet dispensing solutions like the KSP1000. Unlike traditional contact-based methods, the KSP1000 uses a high-frequency piezo jetting system to deliver micro-droplets of adhesive with nanoliter precision.

By jetting adhesives without touching the delicate camera components, the KSP1000 reduces the risk of lens scratches, misalignment, and contamination. Its servo-driven control ensures consistent volume output, even with high-viscosity UV adhesives. This makes it ideal for lens bonding, IR filter encapsulation, and VCM module assembly in compact smartphone camera modules.

Key Advantages for Singapore’s Manufacturers:

• Non-contact dispensing: Prevents damage and contamination in fragile optical parts.
• High-speed jetting: Increases throughput without sacrificing precision.
• Stable adhesive volume: Ensures consistency across thousands of units.

Compatibility with multiple glues: Supports UV, black, and epoxy adhesives for different bonding processes.

Case Example: Camera Module Production in Singapore

One Singapore-based optical module assembler was facing quality issues in its lens bonding process. Using a needle-based system, the company frequently experienced adhesive overflow and uneven coverage, leading to higher defect rates and rework costs.

After adopting the KSP1000 precision jet dispensing system, results improved significantly:

• Defect rate dropped by 30%, thanks to consistent micro-droplet control.
• Cycle time reduced, as jet dispensing eliminated the slow contact step.
• Yield rates improved, giving the company greater confidence in scaling up production for next-generation smartphone models.

Conclusion: Building Reliable Camera Module Lines in Singapore

For Singapore’s smartphone supply chain, ensuring clean, precise adhesive dispensing is critical to meeting global demand. With its non-contact, high-speed jetting technology, the KSP1000 provides manufacturers with a reliable solution to reduce defects, improve throughput, and maintain high-quality optical bonding.

As smartphone designs continue to evolve, Singapore-based producers who adopt advanced jet dispensing will be better positioned to deliver consistent, high-performance camera modules to the global market.