Carbon brushes for general industry and railways
Physical data of the main materials! Detailed technical data including operating conditions and others will be provided upon request.
The characteristics of carbon and graphite used in carbon brushes can generally be judged from the items of "electrical resistivity," "hardness," "bending strength," and "bulk density." In the case of metal graphite, the metal content is also noted in addition to the above items. All data are averages. The testing methods and equipment generally conform to IEC60413. These values can vary significantly due to various environmental factors and operating conditions. Therefore, based on experience, we have established a general range for the values of the two items and compiled them into a table by category. Please refer to the PDF document below for confirmation. *For more details, please refer to the PDF document or feel free to contact us.*
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Our company focuses on the development, manufacturing, and application of carbon and ceramics solutions, combining advanced technology and expertise with high-level customer service to provide products and services. Whether in mass production or highly specialized niche markets, we offer all the technical possibilities of an international company and realize ideas that meet our customers' needs. The group includes the environmental testing division Weiss Technik and the ultrasonic welding division Sono Systems, operating in 10 departments in the fields of materials engineering and mechanical engineering.