MAG Welding
MAG welding uses the heat of an electric arc to join two pieces of metal by fusing both the metal and the electrode. For auto repair MAG (Metal Active Gas) are the types of arc welding most often used...
Precautions for Operation
In body repair, great importance is attached to quality, efficiency and cost. Consideration for workers' safety and health should, however, be deemed as the most important item...
Damage Diagnosis: Fundamental
What is forceForce causes the shape of objects and state of motion to change.
Equation that expresses force [F]
F= m + a
[m: mass in kg, a: rate of acceleration in m/s2]
The equation explains the factors that affect the force strength in a collision...