What Does Engine Coating Mean?
2 Answers
Engine coating has the following meanings: 1. Definition: One is the protection of the engine interior, mainly for lubrication and protection of the engine walls, enhancing wear resistance, and moderately extending the engine's performance. The other is the protection of the engine exterior, primarily for cleaning and polishing. 2. Two methods: The essence of glazing is the same as waxing. "Glaze" is extracted from petroleum and mixed with some auxiliary materials to form a coating. After cleaning the car surface, the "glaze" is applied through vibration to allow it to fully penetrate the paint surface. Crystal coating uses inorganic substances such as silicon dioxide, forming a solid crystalline barrier on the surface through the action of molecular polymers. This barrier layer has functions such as resisting ultraviolet rays, repelling oil, low surface energy, and hydrophobicity, thereby protecting the paint surface.
As an ordinary private car owner, I have some understanding of engine coating. Essentially, it involves applying a special protective layer to the metal components of the engine, similar to coating a thin film material on the interior or exterior surfaces of the car's engine. The purpose is to reduce friction, prevent corrosion, and extend the overall lifespan. After I had my car's engine coated last time, I noticed the engine ran smoother during driving, with slightly reduced noise, and it seemed to save a bit on fuel costs. The technician told me that this coating is typically ceramic or polymer-based, targeting critical parts like cylinder walls and pistons, reducing wear and heat loss to make the engine work more efficiently. It's particularly suitable for older cars or high-mileage vehicles because it can delay major repair expenses, but it doesn't need to be done frequently during routine maintenance. Overall, it's a practical protective measure with a good return on investment, worth considering as part of regular maintenance.
