electrical testing of common rail piezo injectors fits for bosch common rail test equipment CR815

Sell high quality electrical testing of common rail piezo injectors fits for bosch common rail test equipment CR815 from china supplier SEP -rodge

#electrical testing of common rail piezo injectors#

#common rail test equipment#
#electrical testing of common rail piezo injectors#
#injector tool#

electrical testing of common rail piezo injectors functions:

The forces required to open and close the electrical testing of common rail piezo injectors cannot be generated by the solenoid valve on its own. The electrical testing of common rail piezo injectors is therefore indirectly triggered via a hydraulic force-amplification system. With the solenoid valve closed, the complete chamber volume and the rail are at the same pressure. The electrical testing of common rail piezo injectors is forced against its seat by a
spring.

When the injectors common rail test equipment opens, fuel flows from the valve control cavity and into the fuel return.The feed throttle prevents complete pressure equalization, and the pressure in the cavity drops. The excess pressure in the chamber volume overcomes the spring force and lifts the injectors common rail test equipment so that injection can start.

Our factory with a area 15000 square meters and have 120 workers in each department. In year 2014 we get the ISO9001:2008 cerfication from SGS and
all company management under the instructions.

Our use the high quality raw material and machining under the national industrial standard with high precision.
For example, our Injector Nozzle its Nozzle body raw material is High-Speed Steel 18CrNi8, Nozzle needle raw material is High-Speed Steel

W6Mo5Cr4V2, hardness HRC62-65. Holes straightness keep within 0.001mm, roundness keep within 0.0005mm, roughness within Ra0.05. Testing project
mainly include checking the sliding between nozzle body and  checking the seal and precision of the nozzle needle, checking the spray atomization testing to ensure the nozzle good performance.

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