Helium Charged - Vacuum Test
LEAK TESTING ON CAR GASOLINE FUEL TANK
Rotary Table Single Chamber machine for Gasoline Fuel Tanks. Principle of measurement: Global test with mass-spectrometer.
The machine is provided with two vacuum chambers and two sliding lids automatically opened and closed, mounted on welded and painted steel frames covered with removable panels. The Rotary table fixture enables a faster loading/unloading of the tanks enhancing the overall productivity of the machine respect a standard single chamber layour. Behind the chambers is placed the vacuum pumping system, housed on a wheeled support frame inside a soundproofed and ventilated cabin. The cabinets containing the electric switchboard and the analysis system are fixed to the pump cabin, as well as the pneumatic boards for the distribution of the air and the helium. The HMI is made by a touch-screen colour monitor and one remote control box with the push-buttons and light signals for the operator. The equipment provides separate outlet ports for helium and air discharge and it is engineered to be connected to a helium recovery system.
- Dedicated pumping system for the analysis - Total flow
- Pumping system placed on a cart for easy maintenance
- Dedicated Electric and Pneumatic cabinet
- Ventilation and Sound proofing of the pumping system
- Totally customizable HMI interface
- Removable test tooling
Productivity: 63 pcs/h with n°1 part tested per chamber - Reject threshold: 2,17 E-5 mbar*l/sec @ 100% of helium - Test Pressure (max): 100 mbar
Attached pictures of different layout versions described below:
Single Chamber machine with side loading/unloading for Gasoline Fuel Tanks. Productivity: 30 parts/h with n°1 part tested per chamber - Reject threshold: 1,0E-5 mbar*l/s of helium - Test Pressure (max): 100 mbar.
Automatic Assembly Line with 3 vacuum Chamber machine for Gasoline Fuel Tanks. Productivity: 65 parts/h with n°1 part tested per chamber- Reject threshold: 2,0E-4 mbar*l/s of helium - Test Pressure (max): 300 mbar abs.
