INFINITE AUTOMATION CO ., LIMITED
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High-Performance PC Board for Wave Soldering Unloader - Premium FR-4 Fiberglass Carrier Plate
Product Description:
Our Wave Soldering Unloader PC Board is engineered for precision and durability in demanding SMT assembly environments. Manufactured from industrial-grade FR-4 fiberglass material with high Tg≥170℃, this carrier board maintains exceptional dimensional stability even under continuous exposure to 260℃ lead-free soldering temperatures (peak 300℃).
Key Features & Specifications:
Premium Material Construction
High-temperature FR-4 epoxy fiberglass substrate
Electroless Nickel Immersion Gold (ENIG) surface finish
UL94 V-0 flame retardant certified
Precision Engineering
Standard size: 250×150×1.6mm (custom sizes available)
±0.1mm high-precision locating holes
Optimized thermal expansion characteristics
Superior Performance
Withstands 50,000+ insertion cycles
Continuous operation at 260℃ (300℃ peak)
Excellent chemical resistance to flux and cleaning agents
Application-Specific Design
Compatible with all major wave soldering unloader systems
Ideal for lead-free soldering processes
Reduces PCB warpage during thermal cycling