preparation, or removal of surface contaminants such as rust or p

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Types of anodizing
Type I (chromic acid anodizing): It uses chromic acid as the electrolyte and forms a thin and smooth anodic layer. However, its abrasion resistance is lower than that of other coatings. It is mainly used in aerospace parts where the fundamental properties are fatigue resistance and corrosion resistance.
Type II (Sulfuric Acid Anodizing): This method uses sulfuric acid solution as the electrolyte. The parts of this process are thicker than those of chromic acid anodizing. Type II anodizing is favorable for surface dyeing and is suitable for aesthetic use. It is popular for most small appliances, automotive accessories, and buildings where appearance, moderate rust resistance, and strength are desirable.
Type III (hard anodizing using sulfuric acid at lower fan database temperatures): Similar to Type II, but at lower temperatures and higher voltages. It produces a considerably denser and stiffer oxide layer. It is known for its high abrasion resistance and hardness. The anodic layer is thicker, up to 100 microns, and has improved wear and corrosion properties. It is suitable for demanding applications such as aerospace, military, and industrial equipment. These applications require maximum durability of the surface or the entire device. Possible applications include pistons, gears, and other moving parts.
PEARL BLATONS
Microblasting is another surface finishing method that involves blasting oxide-based glass beads at high pressure onto the surface of a material. Adjusting the process allows for smooth or rough surfaces using the abrasive media. This method is commonly used for beautification, surface aint.

Process
Surface Preparation : Washing is to remove residual oils or other easily removable contaminants.
Setting up a blast cabinet or machine : Technicians place the part in a blast cabinet or machine fixture. The cabinet is an enclosed space where the blasting takes place, and the abrasive does not fly out of the cabinet.
Pressurized Air and Abrasives : Operators use compressed air to eject abrasive material, primarily glass beads, against the workpiece surface. The degree of surface treatment depends on the air pressure and the type of material used in the process.
Controlled Surface Finish IV : The operator can determine the level of pressure, the proximity to the surface on which it is applied and the angle of application of the media. This is necessary for complete control of the finish. Microblasting allows different parts to be worked in different ways, depending on the needs.
Post-blast cleaning : Operators wash the part after shot blasting to remove any blast media or dust remaining on the part. This helps prevent interference from contamination by other elements before the part undergoes operations such as coating or assembly.
Types of microblasting