How to read a salt spray test: why tin- and nickel-plated hardware should not be judged by hours alone
This guide explains why salt spray test hours alone are not enough when evaluating busbars, welding terminals, and SMT n...
Guide | Technical Guides & Company Updates — Page 19
Explore Hongchuan Metals technical guides, product information and company updates. Review PCB busbar, solder terminal and SMT nut selection considerations alongside the product catalog.
EV PDU welding terminal selection guide: balancing high-voltage distribution box layout, fuse protection, and service space
This guide explains how teams can evaluate welding terminals for EV PDUs by reviewing high-voltage main paths, fuse prot...
Charging station power distribution busbar selection guide: balancing rectifier-module paralleling, short bus paths, and service space
This guide explains how teams can evaluate busbars for charging-station power distribution by reviewing rectifier-module...
SMT nut selection guide for industrial sensor and I/O modules: balancing low-profile enclosure mounting, shielding covers, and repeated service
This guide explains how teams can evaluate SMT nuts for industrial sensors, I/O modules, and compact control units by re...
Drone power distribution board welding terminal selection guide: balancing low weight, vibration resistance, and fast service
This guide explains how teams can evaluate welding terminals for drone power distribution boards and ESC power interface...
Motor controller welding terminal selection guide: balancing IGBT connections, three-phase output, and service space
This guide explains how engineering teams can evaluate welding terminals for motor controllers by reviewing IGBT-module ...
UPS DC distribution busbar selection guide: balancing short-path distribution, temperature rise, and service space
This guide explains how engineering teams can evaluate busbars for DC distribution inside UPS and backup-power systems b...
SMT nut selection guide for medical device control boards: balancing low profile, repeated service, and structural fastening
This guide explains how engineering teams can evaluate SMT nuts for control boards in portable medical devices, monitori...
Server power module welding terminal selection guide: balancing board-level high current, thermal needs, and service access
This guide explains how engineering teams can evaluate welding terminals for server and telecom power modules by reviewi...
EV battery pack busbar selection guide: balancing module parallel paths, insulation spacing, and service space
This guide explains how engineering teams can evaluate busbars for module-parallel and distribution connections inside E...
SMT nut selection guide for telecom control boards: making shield covers, thermal parts, and thin-board fastening more stable
This guide explains how engineering teams can evaluate SMT nuts for telecom control boards in base stations, routers, an...
Energy storage cabinet distribution terminal selection guide: dividing main current, fuse protection, and monitoring wiring
This guide explains how engineering teams can evaluate distribution terminals inside energy storage cabinets for main-cu...