Salt Spray Test for Custom Harness Processing: How to Guarantee Connection Reliability in Harsh Environments
author: Monica
2026-07-03
Harnesses serve as the electrical nervous system for automation, new energy vehicles and
outdoor equipment. Humid and salt-laden environments corrode terminals and insulation,
triggering signal loss and short circuits, making salt spray testing a vital weather resistance
inspection step. Kable-X integrates salt spray testing into full quality control to guarantee
stable performance under harsh conditions.
Salt spray tests simulate coastal and corrosive industrial environments to verify anti-corrosion
Salt spray tests simulate coastal and corrosive industrial environments to verify anti-corrosion
capacity. We tailor test standards for different scenarios, with outdoor and coastal equipment
undergoing 48 to over 96 hours of neutral salt spray testing. Pass criteria include rust-free terminals
and intact insulation, eliminating early corrosion risks caused by flawed materials or poor workmanship.
To boost corrosion resistance fundamentally, we adopt high-purity copper and tin/gold-plated
To boost corrosion resistance fundamentally, we adopt high-purity copper and tin/gold-plated
terminals, plus low-pressure injection molding and heat-shrink sealing to block salt mist ingress.
Managed under IATF 16949 and ISO 9001, all raw materials and finished goods undergo traceable
incoming and outgoing inspections.
Equipped with complete lab testing and full-cycle service from design to mass production, Kable-X
Equipped with complete lab testing and full-cycle service from design to mass production, Kable-X
delivers customized connection solutions for high-salt, high-humidity and high-vibration working conditions.
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