Statistics show that more than 70% of imports are from the EU and Japan. In the first five months of this year, the Shanghai Customs District imported 750 million US dollars and 470 million US dollars of auto parts from the EU and Japan respectively, which surged 1.5 times and 1.7 times respectively, accounting for the total import volume of auto parts in the customs area. 47.1% and 29.3%. In the same period, imports of auto parts from South Korea amounted to US$120 million, an increase of 94.2%, accounting for 7.7% of the total imports of auto parts in the same period.
Among the imported goods, the automatic shift gearbox and its parts for the small car are the largest imported varieties, importing 420 million US dollars, an increase of 1.9 times, accounting for 26.4% of the total import of automobile parts in the customs area in the same period. . In addition, the import volume of other parts and accessories of the body (including the cab) was 200 million US dollars, an increase of 86.4%, accounting for 12.3% of the total import of automobile parts in the customs area in the same period.
Micro-electric motor brush life expectancy shorter than the large-scale electrical machinery, but the use of household appliances is shorter, therefore, a group generally can use the brush a few years in the life of electrical brush need to be replaced during the examples of many .
Material from the brush of a general can select a low friction coefficient and contact voltage drop of larger graphite electric brush, resin binder for the high resistance of natural graphite brush can be used for the poor motor. In addition, more abrasive strong carbon-graphite brush is mainly used mica sudden ultra-small motor.
Micro Motor Carbon Brush Set,Micro Motor Carbon Brush,Electric Micro Motor Carbon Brush,Dc Micro Motor Carbon Brush,High Speed Micro Motor Carbon Brush
Haimen Hailing Carbon Industry Co., Ltd. , http://www.carbonbrush-hl.com