According to relevant media reports, Su Bo, deputy director of the Ministry of Industry and Information Technology, said that all qualified non-vehicle enterprises can enter the new energy vehicle manufacturing industry, including Internet companies, but the development of domestic new energy vehicles is still immature. Weak and small, the current financial subsidies mainly support domestic enterprises, and do not support foreign companies including Tesla.
The General Office of the State Council issued the "Guiding Opinions on Accelerating the Promotion and Application of New Energy Vehicles" today, determining the financial support policies for the promotion and application of new energy vehicles in 2016-2020, reforming the subsidy policy for urban bus refined oil prices, and accelerating the replacement of fuel for new energy vehicles. The pace of the bus will give new energy vehicles vehicle purchase tax, vehicle and vessel tax, and consumption tax concessions, and implement differentiated management policies.

Machine Parts Housing

Machinery shell with gearbox shell processing
Machinery for typical gearbox shell body parts, main processing plane and hole system, to ensure that the size of the hole in the process of machining precision and position accuracy, handle the relationship between hole and plane. Should follow the principle of surface before hole, namely first processing box on the datum plane, and then to datum plane positioning processing other plane, then processing hole system. Because of the planar area is large, with its positioning can ensure reliable positioning, clamping and firm, and therefore easy to guarantee machining precision holes. Secondly, cut off the casting surface uneven, create conditions to improve the machining precision of holes, facilitate and adjustment of the knife, is conducive to protect the cutting tool. Processing technology should also follow the principle of separate rough finish machining.