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....

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Aluminum electrolytic capacitors

12 Sep 2019

The aluminum electrolytic capacitors is made of an aluminum cylinder as a negati...

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Supercapacitor aluminum shell surface treatment process

21 Sep 2019

Supercapacitor aluminum shell surface treatment process As a kind of metal produ...

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Electric fuel pump

30 Sep 2019

An electric fuel pump is a device that continuously draws fuel from a fuel tank ...

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Cold extrusion

12 Oct 2019

Cold extrusion is to place the metal blank in a cold extrusion cavity, and at ro...

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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...

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