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Helium Charged - Vacuum Test

LEAK TESTING ON CAR GASOLINE FUEL RAIL

Complete Assembly Line for Gasoline Fuel Rail with Kanban Warehouse, Assembly bench for Injectors, Leak detection station and Recovery system. Principle of measurement: Global test with mass-spectrometer.

BENEFITS
  • 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
  • Dedicated Removable tooling
  • Kanban Warehouse
  • Totally customizable HMI interface
DESCRIPTION

The machine consists in a Complete Assembly Line for Gasoline Fuel Rail with Kanban Warehouse, Assembly bench for Injectors, Leak detection station and Recovery system.

  • Kanban Warehouse key indicators: a) Anodised aluminum warehouse with lanes arranged on multiple rows; b) Barrier sensors for checking whether the component has been removed or the new box has been inserted; c) Monitoring by warehouse management PLC; d) Lights presence in order to facilitate operations; e) 9” color monitor to view any anomalies and to support the warehouse management.
  • Assembly bench for Injectors key indicators: a) Mounting rail, in a painted electrowelded steel frame, with removable and removable panel panels; b) Manual pick-up springs, injector o-ring damping station, pressure switch humidification station, injector planting system and pressure switch screwdriver on the rail, waste disposal station; c) In the center of the assembly stand, assembly of a 360° rotating slot on the X and Y axes used to hold the rail on which the remaining components are assembled.
  • Leak Detection station and Recovery System: one chamber, dedicated removable tooling, manual clamping. The equipment provides separate outlet ports for helium and air discharge and it is engineered to be connected to a helium recovery system R1 model. A sniffer with 5 m tube is provided to carry out a manual leak search. for the condenser. The machine is manufactured with the requested colour required from the customer.
TECH SPECS

Productivity: 50 parts/h with n°1 part tested per chamber  - Reject threshold: 3 g/year of R134a, equal to 2,0 E-5 mbar*l/s of helium - Test Pressure (max): 350 bar

VERSIONS

Attached pictures of different layout versions described below:
Single inclined "shell" shaped Chamber machine for Gasoline Fuel Rail "Hurricane": Productivity: 34” sec/rail with “individual test” mode with n°2 parts tested per chamber  - Reject threshold: 1,6E-3 or 3,6E-4 mbar*l/s - Test Pressure (max): 350 bar.

P294-01


Single Chamber machine for Gasoline Fuel Rail: Productivity: 60 parts/h with n°1 part tested per chamber  - Reject threshold: 6 gr/y, corresponding to 1,0 E-4 mbar*l/s of helium - Test Pressure (max): 200 bar.

P294-02

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