Thermal Dynamics A40i - Page 44

A40i, A60i
OPERATION Manual 0-5466
4-10
Types of Marking
Light Marking:
This will consist of lines that are clean, thin and with very little depth and no slag. This type of marking can usually
be removed with secondary operations and are not as long lasting.
Heavy Marking/Scoring:
This type of marking will have deeper heavier lines that are long lasting. There can be a little slag associated with
this type of marking.
Dimple Marking:
This consists of a series of dots or small circles to create lines. The look of the mark will vary depending on amper-
age, gas and dwell time.