Recently we have visited one of the supplier and find out the ionizer does not labeled as calibrated in production line, when this doubt raised to them they are providing the evidence that shows the ionizer was sending out for external calibration on yearly basis.
This is a huge loading as they are hundreds of the fan in production line, but my question is really the calibration could last for 1 year?
How can we guarantee the needle of the emitting pin is functional after every cleaning, the ESD discharge from certain voltage could be dispassion in the required time?
I saw some procedure say that maintenance for the ionizer fan is 6 month and may vary base on the actual situation as they described in the TR20.20 but unfortunately I don't have the access to that ESD manual.
Is there anyone has such experience could clear the doubt for me? Thanks
The industry is automotive EMS, ESD failure or EOS is fatal to our product.
This is a huge loading as they are hundreds of the fan in production line, but my question is really the calibration could last for 1 year?
How can we guarantee the needle of the emitting pin is functional after every cleaning, the ESD discharge from certain voltage could be dispassion in the required time?
I saw some procedure say that maintenance for the ionizer fan is 6 month and may vary base on the actual situation as they described in the TR20.20 but unfortunately I don't have the access to that ESD manual.
Is there anyone has such experience could clear the doubt for me? Thanks
The industry is automotive EMS, ESD failure or EOS is fatal to our product.