EV Drive Motor Powertrain - Performance&Durability Test
Commissioned Experiment
What kind of case is it?
Endurance test
What difficulties did the customer solve?
The customer switched from Japanese made gears to Chinese made gears in order to reduce production costs
Durability testing is required for Chinese made gears
The client originally commissioned a foreign laboratory in China to conduct durability testing, but in order to reduce the cost of outsourcing experiments, after several visits to domestic and foreign laboratories, the same testing was completed
How much efficiency has been improved?
Completing durability testing for Chinese made products has reduced the cost of outsourcing testing and lowered the overall investment cost of the project
Achievement background
The customer is considering switching from Japanese made gears to Chinese made gears in order to reduce manufacturing costs. But it is required to conduct durability tests while maintaining performance. The test requirement is 18000 revolutions per minute for the three axles of the powertrain. After repeated discussions, it has been confirmed that the external laboratory we cooperate with can achieve the same level of testing requirements, thereby reducing both manufacturing and testing costs.
CTL（ laboratory A）：
Three axis maximum speed: 20000 rpm
Single axis maximum speed: 24000 rpm
Nantong Changce (Laboratory) B）：
and Nidec The quotation for the same specifications is over 300 yuan
(Unable to maintain the sales amount at that time)
020-38391480
