Flow pack control

I'm looking for some specification to control the confromity of packaging for oil sachet (PET-AL-PE) with  3 welding. I know the visual chacking of the welding,  the immersion in water and checking the present of bubbles and the handling pressing of  the sachets to check the emission of liquids.

Do you have some documents where find more?

Thank you

Mauro   

I'm looking for some specification to control the confromity of packaging for oil sachet (PET-AL-PE) with  3 welding. I know the visual chacking of the welding,  the immersion in water and checking the present of bubbles and the handling pressing of  the sachets to check the emission of liquids.

Do you have some documents where find more?

Thank you

Mauro   

Hi Mauro,

Sorry no documents - they should be provided by the packing machine manufacturer so try them or let members know what type of machine it is and they may be able to help.

I have also seen a vacuum used for leak testing, particularly for products supplied to airlines.

Regards,

Tony