Mechanical damage

Description:
Damage to through-hole as well as to the neighbouring base material due to inexpert treatment of assembly. Not acceptable.

Causes/Remedy:

  • damage due to inexpert transport or storage
  • damage caused by machines (pick and place machine)

Beschädigung einer Durchkontaktierung sowie des angrenzenden Basismaterials Source:
visual, optical inspection - general view

Description:
Same context as described above - microsection

Causes/Remedy:

  • damage due to inexpert transport or storage
  • damage caused by machines (pick and place machine)

Schliffbild einer mechanischen Beschädigung einer Durchkontaktierung Source:
Microsection
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