How to select PCB welding terminals for lithium-battery formation equipment: channel sharing, heating and service validation
PCB welding terminals in lithium-battery formation and aging equipment handle multi-channel pulse current, long operatio...
Technical Guides & Company Updates — Page 3
Explore Hongchuan Metals technical guides, product information and company updates. Review PCB busbar, solder terminal and SMT nut selection considerations alongside the product catalog.
How to select SMT nuts for industrial X-ray inspection power boards: high-voltage shielding, grounding and low-height validation
SMT nuts on industrial X-ray inspection power boards fasten metal shields while requiring high-voltage spacing, ground c...
How to select copper-aluminum connectors for wind-turbine pitch control cabinets: cyclic load, vibration and thermal validation
Copper-aluminum connectors in wind-turbine pitch control cabinets face temperature change, vibration, moisture and repea...
How to select an SMD busbar for an industrial laser power supply: pulse current, pad heating and insulation validation
SMD busbars in industrial laser power supplies must handle DC-link pulse current, power-module heat, reflow mass and hig...
How to select a high-current PCB terminal for an AGV charging dock: mating, heating and cable-stress validation
High-current PCB terminals in AGV charging docks must handle charging current, repeated mating, vibration, cable bending...
How to select a high-current PCB welding terminal for liquid-cooled EV charging modules: drop, cold-plate gradients and condensation validation
High-current PCB welding terminals in liquid-cooled EV charging modules must work with busbars, cold plates, cables and ...
How to select copper-aluminum connectors for rail-transit auxiliary converters: vibration, thermal cycling and galvanic-corrosion validation
Copper-aluminum connectors in rail-transit auxiliary converters must remain stable under vibration, thermal cycling, hum...
How to select SMT nuts for medical-ultrasound power boards: shield grounding, low height and service reliability
Medical-ultrasound power and signal boards use low-profile SMT nuts for shield fastening while requiring ground continui...
How to select an SMD busbar for 5G outdoor base-station power boards: surge, heating and corrosion validation
SMD busbars in 5G outdoor base-station power boards need low resistance under high density, surge, airflow, condensation...
How to select a PCB welding terminal for an industrial-robot servo drive: brake-loop heating, vibration and cable stress
PCB welding terminals in industrial-robot servo drives must handle brake-loop current, cabinet heat, motion vibration an...
How to select SMT nuts for an industrial-camera PoE controller: shield grounding, low height and service validation
SMT nuts on industrial-camera and PoE vision controllers must provide low-height shield fastening, grounding continuity,...
How to select an SMD busbar for semiconductor-equipment power boards: short paths, reflow heat and service reliability
Semiconductor-equipment power boards demand controlled drop, noise, temperature and service consistency. This guide cove...