Cleaningperformanceof a cleaning padforcleaningachargingwire is maintainedso that the charging voltage of an imagecarrierby a charging wire is stabilized.
Different materials were handled roughly, placed in water, burnt, scoured with an abrasive cleaningpad and covered in black marker pen, but the laser was still able to read the surface fingerprint.
Aluminum foil as glassware scrubber: To get baked-on food off a glass pan or an oven rack, use dishwashing liquid and a ball of foil in place of a steel-wool soap pad, says Mary Findley, president of the cleaning-products developer Mary Moppins.