Import Carbon Brush In Generator — Buy in Bulk from Supplier in China

The carbon brush in generator is a critical component for maintaining electrical contact between the rotating armature and stationary parts in DC generators. Designed for high conductivity and low friction, it ensures efficient power transfer and minimises wear on the commutator. This type of brush is commonly used in generators for industrial machinery, renewable energy systems, and backup power units.

The brush is typically manufactured from carbon-graphite or electro-graphite materials, with standard grades offering a Shore hardness of 40-60 and a density of 1.4-1.7 g/cm³. Standard resistivity for generator brushes ranges from 20-50 μΩ·cm, optimising them for high-current applications. Dimensions vary by generator model, with typical lengths of 25-50 mm and widths of 10-20 mm, though exact specifications depend on the supplier’s design.

These brushes are sourced by manufacturers in the automotive, electronics, and renewable energy sectors, where generators play a key role in power supply systems. Buyers often require bulk quantities for OEM production or maintenance contracts, with lead times and packaging tailored to their operational needs. The brush’s durability and reliability make it a preferred choice for applications demanding consistent performance, particularly in China’s growing industrial markets.

Cangzhou Xiangda Electro Mechanical Equipment Co., Ltd. is based in Dongguang County, Yuqiao Town, Hebei Province, a region known for its manufacturing and agricultural industries. The supplier’s location in Cangzhou places it within a logistics network that serves northern China, including Beijing and Tianjin. The company’s profile does not specify a response rate or average response time, so direct contact is necessary for inquiries.

The supplier focuses on electro-mechanical equipment, with carbon brushes for generators being a key product line. While the listing mentions advanced manufacturing techniques, it does not provide details on certifications, production capacity, or testing procedures. Buyers should request documentation on quality control and material sourcing to assess the supplier’s reliability for industrial applications.