In 2019, China's power battery structural parts market will reach 1.8 billion yuan
04 Aug 2016
The value of bicycle structural parts for electric vehicles is about 1,500 yuan....
Aluminum electrolytic capacitors
12 Sep 2019
The aluminum electrolytic capacitors is made of an aluminum cylinder as a negati...
Supercapacitor aluminum shell surface treatment process
21 Sep 2019
Supercapacitor aluminum shell surface treatment process As a kind of metal produ...
Electric fuel pump
30 Sep 2019
An electric fuel pump is a device that continuously draws fuel from a fuel tank ...
12 Oct 2019
Cold extrusion is to place the metal blank in a cold extrusion cavity, and at ro...
Electric fuel pump working principle
26 Oct 2019
The electric fuel pump consists of a pump body, a DC motor and a housing. Its ba...