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  • 产品名称: Auto Vacuum Chamber Helium Leak Test System for Automobile Parts
  • NO.: a5
  • Views : 30

Auto Vacuum Chamber Helium Leak Test System for Automobile Parts

Equipment Overview
Automobile water tank, air conditioning heat exchangers, oil heat exchanger, fuel tank and other auto parts product requirements can not leak, usually adopts box type vacuum leak detection system can quickly determine the overall product has no leakage.
Detection principle
Vacuum chamber vacuum
The nitrogen in the setting pressure of the L workpiece is bigger and bigger, and the intensity is detected.
Workpiece nitrogen
Workpiece vacuum
Workpiece filled with helium;
Detector from the vacuum box detection signal to determine a small leak of helium
Recovery of helium
Vacuum tank filling atmosphere

1AA

Technical parameter:
Production beat: 1min/ pieces
Detection leakage rate: 1 x 10-3mbar.l/s to 1 x 10-5mbar.l/s
Detection pressure: 2 to 42bar

CONSULTATION

 
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