Collision Repair Techniques
Unless you are very well equipped and have excellent manual skills, many people will definitely answer this question negatively. It must be said that it is not given to all to carry out work on the bodywork of an automobile. Indeed, you will have to be extremely meticulous and have a lot of patience to arrive at good results.
The following text is a basic guide to better understand the different steps involved in repairing the bodywork of a vehicle damaged by corrosion.
However, before undertaking such projects, I advise you to carefully assess the extent of the work. If you have no experience in the field, it would be much wiser to entrust this type of work to a company specialized in the field.
The number one step in corrosion repair is removing any rust from the body.
When it comes to surface rust and the sheet is not perforated, the sand blast is a fast and effective method to stop corrosion.
However, when rust causes greater damage, such as puncture of the Fresno Auto Body, you will have to eliminate it completely by removing the damaged section. Before you start, find out about the availability of certain songs in auto parts stores. In most cases, they will be able to provide you with complete replacement parts, such as bonnets, fenders, steps and various sections at a good price.
If no spare part is available, the work becomes a little more complex. You will need to use body sheet metal to make repairs. Once cut, the piece must be fixed in place. This is a fairly difficult operation requiring welding and grinding. Unless you have excellent manual skills and all the necessary equipment, do not venture into such work.
From sanding to painting
You will need to use body sealant to mask some defects related to the repair. The ideal is to extend it with a spatula. Make sure the sealant is well cured before sanding.
Sandblasting requires patience and thoroughness. You can start this step with a sandblaster with a very rough paper. Subsequently, a paper with a much less aggressive grain will be required for finishing.
Once sanding is complete, apply a primer. When the surface is dry, sand one last time with a finishing paper.
The final step, painting, requires precision and delicacy. It must be applied in thin layers in a clean place, without any dust. Although some may venture to apply it with a can of aerosol, for good results, it is better to use the service of a real automotive painter. This one, equipped with a pneumatic gun, will be able to carry out a flawless work of high quality.