By point-like heating of the thermal coating optical readable symbols or graphs can be produced.

This type of heating therefore isn't suitable if you need periodic or more dynamic heating that's effective more quickly.

In addition, the small amount of logicalized heating in the collars (6) avoids unsightly damage to or distortion of the carrier (4).

Then, spot-heating is performed to a part of the lid fixing ring to partially melt a brazing filler metal, and the lid fixing ring is temporarily fixed on the metalized region.

During the treatment, the ultrasound waves are focused beneath your skin surface causing cellular friction and target- point heating.

During Ultherapy, ultrasound it is micro-focused below the skin’s surface to cause cellular friction and precise, pin-point heating.

A spot heater (86) is configured to heat one or more localized areas of a solid hot melt adhesive (94) to a temperature sufficient to tack the hot melt adhesive (94) to a text body spine (34).