SA-3 Titanium Wave Soldering Fingers for SunEast & JT Wave Soldering Machines
SA-3 Titanium Alloy Wave Soldering Fingers (Chain Fingers/PCB Clamp Fingers) for SUNEASR and JT Wave Soldering Machines
The SA-3 series titanium alloy fingers (also known as chain fingers, PCB clamp fingers, or wave soldering fingers) are precision OEM-compatible consumables designed specifically for SUNEASR and JT wave soldering systems. These fingers are made of high-quality titanium alloy, capable of withstanding the harsh environment of lead-free wave soldering, ensuring reliable PCB feeding, stable board hold, and consistent soldering quality on high-volume SMT production lines.
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SA-3 Titanium Wave Soldering Fingers for SunEast & JT Wave Soldering Machines
Premium Titanium Alloy Construction
Made of corrosion-resistant titanium alloy, providing excellent thermal stability at soldering temperatures (up to 300°C and above).
Non-wetting surface prevents molten solder buildup and flux residue adhesion, eliminating the risk of contamination and reducing maintenance downtime.
Superior structural rigidity ensures no warping or deformation under repeated thermal cycling, maintaining precise board alignment for thousands of production cycles.
SA-3 Standard Precision Design
CNC precision machining ensures dimensions are perfectly matched to SunEast/JT wave soldering machines, including 18mm width, 25mm mounting spacing, and 1.35/1.55mm thickness (for different models).
L-shaped/V-shaped hook design securely clamps PCBs of varying thicknesses, preventing slippage, tilting, or component damage during preheating and soldering.
Reinforced single-rib design enhances load-bearing capacity, making it suitable for small and large/heavy-duty PCBs.
Reliable and Cost-Effective Performance
Directly replaces original claws, ensuring perfect matching and compatibility with SunEast SA-3 and JT wave soldering equipment.
3-5 times longer lifespan than traditional stainless steel claws, reducing replacement frequency and lowering long-term operating costs.
Optimized geometry minimizes board stress, reducing scrap rates due to misalignment or damage during soldering.
Applications and Compatibility
Designed specifically for SunEast SA-3 series and JT wave soldering machines.
Suitable for lead-free wave soldering processes in consumer electronics, automotive, and industrial PCB manufacturing.
Suitable for single-sided, double-sided, and thick copper PCBs with complex component layouts.
Why choose our SA-3 titanium index?
✅ Factory Direct: Highly competitive pricing, eliminating middlemen and ensuring rigorous quality control.
✅ Precise OEM Matching: Guaranteed compatibility with SunEast/JT equipment for direct installation.
✅ Durable and Long-Lasting: Titanium alloy construction minimizes wear, corrosion, and thermal fatigue.
✅ Low Maintenance: Non-stick surface reduces cleaning frequency, maximizing uptime.