Original FAST automotive parts Main Housing

Business Scope: CNC Machining / Sand Casting / 3D printing / Transparent Prototypes

Dimension: Based on clients' design drawing

Design: Based on clients' design drawing

Feature: Based on clients' design drawing and requirements

Surface treatment: as your requirements

Material: steel / aluminum - Any other material and dimension depends on customers' demand.

Usage: Machinery /Automobile

Processing Equipment: 5-axis machining center(800S U) / 3-Axis Machining Center(1270) / 3-Axis Machining Center(960) / 3-Axis Machining Center(850)

Checkout Equipment: CMM(coordinate measuring machine) / 3D scanner / X-ray fault detector / tool preseting measuring instrument / Roughness profiler / Cleanliness detector / Water and air double check air tightness detector

We are ISO 9001 / IATF 16949 / ISO 14001 / OHSAS18001 certified firm.

Other Hot Products: The Motor Shell /  Reducer Housing /  Gearbox Housing / Hybrid Transmission Housing / Motor Cover

In fact, the world's first electric car was invented in 1834, half a century before the world's first fuel car was invented (1886). The early electric cars used dry cell batteries as the power source and DC motors as the drive motors, which were not very practical. With the invention of rechargeable secondary batteries, the practicality of electric cars was greatly improved, and they became an important transportation product in the second half of the 19th century. However, the backwardness and incompleteness of battery technology, power electronics, motor processing technology, control and speed regulation theory and other technologies restricted the development of electric vehicles because AC motors had not yet appeared. In addition, with the massive exploitation of oil and the rapid development of internal combustion engine technology, the fuel car emerged as the main transportation vehicle in modern times with an overwhelming advantage. In the second half of the twentieth century, with the emergence of AC motors and the improvement of motor theory, the development of power electronics and rectifier-inverter technology, and the continuous progress of motor control theory and AC speed control technology, the shortcomings of electric vehicles, such as low range and low speed, were improved, and electric vehicles reentered the public's view. Especially since the 21st century, with the increasing awareness of global environmental protection, the technology of electric vehicles has been widely concerned, and the technology of electric vehicles has been completed continuously, accounting for a larger and larger share in the global automotive field. In electric vehicles, "battery, motor and electric control" are the three key technologies, among which battery technology is relatively independent, while motor and electric control are more closely integrated. The technical level of electric vehicle motor and its drive control system (referred to as electric drive system) directly affects the overall performance of electric vehicles, and is one of the important indicators to measure the quality of electric vehicles. As far as the electric vehicle powertrain system is concerned, there are mainly two kinds of existing electric vehicle drive methods: centralized drive and distributed drive.