After mechanical resurfacing test

[MRze]

Dear Support,Please help to check and inform whether it is normal after the mechanical resurfacing test.
See photos for reference.

[AqidAyman_Intel]

Hello,

Thank you for reaching out to Intel FPGA Community.

Can you describe what is the mechanical resurfacing test done by your side? As I am not familiar with the test mentioned.

Regards,

Aqid Ayman

[MRze]

physical scratching

[AqidAyman_Intel]

Hi,

Did you mean after you done the mechanical resurfacing testing, there are physical scratching can be seen on the packaging?