The Process Behind How Cerakote is Applied

Cerakote is a popular ceramic-based finish used to protect and enhance the appearance of various items, especially firearms, automotive parts, and outdoor gear. Its durability, resistance to corrosion, and wide range of colors make it a preferred choice for many enthusiasts and professionals. But how exactly is Cerakote applied? Understanding the process behind this coating can help you appreciate the craftsmanship involved and decide if it’s the right finish for your project.

How Cerakote is Applied: Step-by-Step

The process of applying Cerakote involves several precise steps to ensure a smooth, durable, and long-lasting finish. Here’s a detailed breakdown:

1. Preparation and Cleaning

Before any coating can be applied, the surface must be thoroughly cleaned. This step is crucial because any dirt, oil, or residue can prevent the Cerakote from adhering properly.

• Disassemble the item: If possible, break down the item into smaller parts to ensure every surface is accessible.

• Degrease and clean: Use a specialized degreaser or solvent to remove oils and contaminants.

• Sandblasting: This step involves blasting the surface with abrasive media to create a rough texture. This texture helps the Cerakote bond better.

• Final wipe down: After sandblasting, wipe the parts with a tack cloth to remove any dust or particles.

  
  

2. Mixing the Cerakote

Cerakote comes in a liquid form that needs to be mixed properly before application.

• Shake or stir: Ensure the ceramic coating is well mixed to maintain consistency.

• Add hardener: Some Cerakote formulas require a hardener to be mixed in, which activates the coating’s curing properties.

• Strain the mixture: To avoid clogs in the spray gun, strain the mixture through a fine mesh.

  
  

3. Application Using a Spray Gun

The actual application of Cerakote is done with a spray gun, which allows for an even and controlled coating.

• Set up the spray booth: A clean, dust-free environment is essential.

• Apply thin coats: Multiple thin layers are sprayed rather than one thick coat. This prevents runs and ensures even coverage.

• Allow drying time: Each coat needs a few minutes to tack up before the next is applied.

  
  

Spray gun applying Cerakote on firearm part

4. Curing the Coating

Once the final coat is applied, the Cerakote must be cured to harden and bond to the surface.

• Air cure: Some Cerakote types cure at room temperature over 24 hours.

• Heat cure: Others require baking in an oven at specific temperatures (usually around 250°F to 300°F) for 2 hours.

• Cooling: After curing, allow the parts to cool slowly to avoid any damage.

  
  

5. Reassembly and Inspection

After curing, the parts are carefully inspected for any imperfections.

• Touch-ups: Minor flaws can be corrected with additional coats and curing.

• Reassemble: Once satisfied, the item is put back together.

• Final quality check: Ensure the finish is smooth, even, and free of defects.

  
  

Advantages of Cerakote Coating

Cerakote offers several benefits that make it a top choice for protective finishes:

• Durability: Resistant to abrasion, chemicals, and corrosion.

• Customization: Available in hundreds of colors and patterns.

• Thin application: Adds minimal thickness, preserving tight tolerances.

• Weather resistance: Ideal for outdoor and harsh environments.

• Improved performance: Reduces friction on moving parts.

  
  

What are the disadvantages of Cerakote?

While Cerakote is highly regarded, it does have some drawbacks to consider:

• Cost: Professional application can be expensive compared to other coatings.

• Preparation intensive: Requires thorough cleaning and sandblasting.

• Curing time: The process can take several hours to days depending on the method.

• Skill dependent: Poor application can lead to uneven coating or peeling.

• Limited DIY options: Without proper equipment, achieving a professional finish is difficult.

  
  

Tips for a Successful Cerakote Application

If you’re considering applying Cerakote yourself or working with a professional, keep these tips in mind:

• Invest in proper equipment: A quality spray gun and a clean workspace are essential.

• Follow manufacturer instructions: Mixing ratios and curing times vary by product.

• Practice spraying technique: Even coats and consistent distance improve results.

• Use protective gear: Respirators and gloves protect you from fumes and chemicals.

• Test on scrap material: Before coating your final piece, practice on a similar surface.

  
  

Clean spray booth ready for Cerakote application

For those interested in learning more about the detailed cerakote application process, visiting official resources can provide additional insights and professional guidance.

Enhancing Longevity and Maintenance of Cerakote Finishes

Once your item has been coated with Cerakote, maintaining its finish is key to preserving its appearance and protective qualities.

• Regular cleaning: Use mild soap and water; avoid harsh chemicals.

• Avoid abrasive tools: Soft cloths or brushes prevent scratching.

• Inspect periodically: Look for chips or wear and address them promptly.

• Reapply if necessary: Over time, re-coating may be needed for high-use items.

  
  

Understanding the process behind how Cerakote is applied helps you appreciate the care and precision involved in achieving a high-quality finish. Whether you’re a hobbyist or a professional, knowing these steps can guide you in making informed decisions about protecting and customizing your gear.