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...
01 Nov 2019
Its function is to filter out harmful particles and moisture in the engine fuel ...
What is the principle of aluminum extrusion process?
09 Nov 2019
Cold extrusion process principle of aluminum: At normal temperature, according t...