百度
Utilizes gold-alloy brush bundles and gold-alloy slip rings, providing extremely low contact resistance, exceptional signal transmission stability, and a long service life.
Utilizes corrosion-resistant materials (such as SS316L stainless steel) and advanced coating technologies (such as Teflon plating). Suitable for marine, chemical, and outdoor applications.
Utilizes high-purity graphite carbon brushes and copper alloy slip rings. Designed specifically for high-current transmission, high rotational speeds, and low maintenance.