Automotive Hard Silver Plating
The machined terminal of AP generally adopts a cylindrical structure, primarily using the female terminal as an elastic structure, and its current transmission method usually adopts the form of a crown spring, hyperboloid spring, and lamella spring and the coating is applying silver material. AP automotive hard silver platingtechnology is able to be working on every charging interface. And this hard silver plating technology can effectively extend the service life of your car.
Applicable to IEC charging connector.AP terminals are the perfect solutions for the high current requirements due to their high ampacity and temperature rise stability.
Applicable to SAE chager and it is able to meet the different needs of customers with stable performance.These contacts are the perfect solutions for high current applications. AP's HBS terminals ensure excellent contact safety and low contact resistance.
ACCharging PinConnector For GB/T EV Charging Plug
Applicable to GB/T charging connector. AP provides different machine terminals of variable current and structure to meet GB/T charging connector requirements.
Lamella Contact Pins and Connectors
The lamella spring structure is used to transmit current, and the structure is relatively compact. It is specially designed for AC charging bases and DC charging bases of electric vehicles.
Hyperboloid Contacts
The hyperboloid spring structure is adopted to transmit the current. It is a high current, high voltage product and able to be used in clean energy, energy storage, and high current applications.
Crown Spring Pins
Use crown spring structure to transmit current and the multi-spring design makes the elasticity stable. It has the features of low contact resistance, shock resistance, impact resistance, etc., and is an ideal contact part for connectors.
Automotive Hard Silver Plating Process
Silver Plating is a three-step electrochemical process:
Pre-treat: Wash to remove burrs from the terminals
Electroplating: Precipitate the coating material on the noumenon
Post-treatment: Rinse, wash, seal, neutralize, dry after plating.
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