Product Overview

This premium-grade conveyor chain is precision-manufactured in China as a direct replacement and upgrade option for JT reflow ovens. Designed to meet the demanding requirements of lead-free SMT soldering processes, this chain delivers stable, vibration-free PCB transport, ensuring consistent soldering quality and maximized production uptime.

JT reflow ovens are renowned for their patented dual-row transport chain design, which ensures the guide rail’s heat absorption does not affect the soldering temperature of PCB edge parts, guaranteeing perfect soldering quality. Our replacement chain is engineered to match and exceed these performance standards.

Key Features

• Superior High-Temperature Performance: Constructed from specially selected heat-resistant alloy steel, the chain maintains structural integrity and tensile strength at continuous operating temperatures up to 300°C, fully supporting lead-free soldering processes.

• Stainless Steel Construction: The chain adopts a stainless single flanged chain design, delivering more stable conveying and enhanced resistance to oxidation and flux residue buildup.

• Precision Engineering: Manufactured with tight tolerances to ensure synchronized movement and eliminate "chain walk," providing precise PCB positioning within the heating zones.

• Enhanced Wear Resistance: Surface-treated for exceptional resistance to thermal fatigue and corrosion, significantly extending service life compared to standard alternatives.

• Smooth, Low-Friction Operation: Optimized pin-and-bushing design reduces frictional resistance, minimizing drive motor load and contributing to energy efficiency.

• Anti-Blockage Design: Features a single side link anti-block structure that prevents board jamming and ensures uninterrupted production flow.