Does a deformed rear panel of a car require sheet metal repair?

[LePiper]

Automobile sheet metal repair can be performed on a deformed rear panel. Automobile Sheet Metal Repair: Automobile sheet metal repair (Metal-Plate) is a technical method for car repair. In this context, automobile sheet metal repair refers to the process of restoring the car body after a collision, encompassing all tasks except for anti-corrosion and decorative painting. It is a type of car repair processing method, also known as cold working. Simply put, if the car's exterior is damaged or deformed, sheet metal repair is required. Sheet Metal Material Requirements: Sheet metal materials must possess excellent plasticity, meaning the ability to undergo permanent deformation under external forces without being damaged. For cold-working parts, good cold plasticity is essential, such as in automotive stamping parts. For hot-working parts, good hot plasticity is necessary, such as in hot-forged spring steel plates or hot-riveted rivets. The material should also have good weldability, ensuring high welding strength and low cracking tendency. Additionally, it should be cost-effective and economically practical, with good chemical stability, dimensional accuracy, and intrinsic quality of the sheet metal.