Special grease for micromotor high-speed brushes

SEIVIOBruslub B025 micro motor high speed brush special greaseIt is made by thickening synthetic oil with excellent heat resistance using a special lithium soap thickener, and adding various additives such as antioxidant and anti-corrosion and refined through a special process. Brushes specially designed for high-speed brushed micro DC motors‑Special electrical contact grease for commutator friction pairs。

• A thin oil film is formed between the carbon brushes and the commutator segments to reduce friction and wear, suppress high-speed whistling noise, and extend the life of the brushes and commutator;
• It has appropriate resistivity, does not block weak working current, and reduces contact temperature rise; it cannot be insulated or overly conductive;
• Suppress arcs, reduce electrical ablation, instantly extinguish arcs during commutation, reduce spark ablation of the commutator segments, and reduce spark noise;
• Anti-carbonation, low diffusion, low oil content: not easy to volatilize, migrate, or penetrate into the gaps of the commutator segments under high-speed temperature rise;
• To prevent motor short circuit, speed drift and current abnormality.

Such as: coreless motors, mobile phone vibration motors, electric shavers, hair dryers, vacuum cleaner micromotors, fan motors, toy motors, massage equipment miniature brushed DC motors, etc., rotation speed 10000-30000rpm, commutator linear speed 10-40 m/s, low contact pressure, small current, copper/copper alloy commutator + carbon brush friction pair.

1kg/can Order number 490226
20kg/can Order number 490227

Store in a dry place.