Streak mark-dark
Dark colored brown or silver streaks caused by thermal damage to the material during filling, or inadequate tool venting.
To avoid dark streaks, rectify the venting system, or reduce the injection speed or pressure.
Dark colored brown or silver streaks caused by thermal damage to the material during filling, or inadequate tool venting.
To avoid dark streaks, rectify the venting system, or reduce the injection speed or pressure.