JST V-Type Titanium Fingers (Wave Soldering Accessories)
Product Overview
These titanium fingers are core feeder components for wave soldering machines (compatible with mainstream models such as JT and SUNEAST), specifically designed for SMT/AI electronic soldering processes.
1. Main Specifications
Product Details
Model: JST V-Type Single-Rib Titanium Claw
Material: Titanium Alloy (Solder-resistant, Non-wetting)
Thickness: 1.5mm
Cross-section Dimensions: Upper section: 24mm, Lower section: 23.5mm (Standard model total height)
Structure: Single-rib reinforced design, V-shaped double-hook claw tips
2. Main Advantages
Non-stick Soldering, Corrosion Resistance: Titanium alloy does not react with molten solder, avoiding solder residue buildup. This prevents solder bridges, cold solder joints, and other soldering defects, reducing downtime for cleaning.
High Wear Resistance and Dimensional Stability: The single-rib reinforced structure, combined with the high strength-to-weight ratio of titanium alloy, maintains precision even under high-volume, long-cycle production conditions.
Wide Compatibility: Directly replaces original parts for common wave soldering machines such as JT and SUNEAST without modification.
Strong PCB Clamping: The V-shaped double hook claw design firmly clamps the PCB/clamp, preventing vibration or detachment during soldering and ensuring process accuracy.
3. Application and Positioning
Equipment Compatibility: Suitable for conveyor chain systems of mainstream wave soldering machines such as JT and SUNEAST.
Process Applicability: Lead-free wave soldering, ideal for medium to large PCBs and high-capacity production lines.
Product Positioning: Provided by Leechansy, a professional SMT/AI equipment and component supplier, offering factory-direct prices and quality assurance, it is an economical and efficient alternative to OEM parts.
4. Additional Notes
This component is also known as a “wave soldering chain claw” or “titanium alloy conveyor claw.” It is available in various models (single-rib/double-rib, V-shaped/duckbill-shaped) suitable for different machine models. When selecting a replacement, be sure to confirm three key parameters: mounting hole spacing, segment height, and claw tip spacing.

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