Prepare Your Project
Choose the Right Cerakote Finish
Cerakote is offered in a wide range of finishes, including matte, satin, gloss, and textured. Consider the desired appearance and intended use of your project when selecting a finish. Matte finishes provide a non-reflective surface, while satin and gloss finishes offer a more polished look. Textured finishes create a unique and durable surface that is ideal for firearms and other applications where abrasion resistance is important.
Prepare the Surface
Thoroughly clean the surface to remove any dirt, grease, or contaminants. Use a degreaser or solvent cleaner and allow the surface to dry completely. Abrade the surface lightly with sandpaper or a sanding sponge to create a slight texture for better adhesion. Remove any sanding dust or residue before proceeding.
Mask Off Protected Areas
Cover any areas that should not receive the Cerakote finish. Use masking tape, vinyl, or other protective materials. Ensure that all exposed areas are completely sealed to prevent overspray.
Preparing the Cerakote
Shake the Cerakote bottle thoroughly for several minutes before use. Mix the activator into the Cerakote according to the manufacturer’s instructions. The recommended mixing ratio is typically 1:1 or 2:1 Cerakote to activator. Stir the mixture thoroughly to ensure a uniform consistency.
Applying the Cerakote
Wear appropriate safety gear, including a respirator and gloves. Apply the Cerakote in thin, even coats. Use a spray gun or brush, depending on the size and shape of the project. Allow each coat to dry partially before applying the next. The drying time varies depending on the temperature and humidity.
Curing the Cerakote
After applying the final coat, allow the Cerakote to cure according to the manufacturer’s instructions. This typically involves baking the project at a specific temperature for a certain amount of time. Baking enhances the durability and performance of the Cerakote finish.
Cure Your Base Coat
Once you have applied the base coat, it is important to cure it properly. This will ensure that the coating is durable and adheres well to the metal. The recommended curing process for Cerakote base coats is as follows:
- Hang the coated parts in a well-ventilated area.
- Leave the parts to air dry for 10-15 minutes.
- Place the parts in a preheated oven at 200°F (93°C).
- Bake the parts for 2 hours.
- Remove the parts from the oven and allow them to cool completely.
When curing the base coat, it is important to ensure that the oven is well ventilated. This will help to remove any fumes that may be released during the curing process. It is also important to not overbake the parts, as this can damage the coating.
After the base coat has been cured, it is important to sand the surface lightly before applying the top coat. This will help to ensure that the top coat adheres well to the base coat and provides a smooth finish.
If you are not sure how to cure Cerakote base coats, it is always best to consult the manufacturer’s instructions. They will be able to provide you with the most up-to-date information on how to cure Cerakote products.
Curing Temperature and Time
| Coating Type | Curing Temperature | Curing Time |
|---|---|---|
| Air Dry | Room temperature | 10-15 minutes |
| Oven Cure | 200°F (93°C) | 2 hours |
Apply Desired Color Coats
Once the primer has fully cured, it’s time to apply the desired color coats. The number of coats and curing time will vary depending on the specific Cerakote product and color being used, so be sure to consult the manufacturer’s instructions for detailed guidance.
Typical Application Process
Here’s a general outline of the color coat application process:
- Prepare the workspace: Ensure proper ventilation and wear appropriate safety gear.
- Mask off areas: Protect areas that should not be coated, such as threads or optics.
- Shake the Cerakote: Thoroughly shake the Cerakote to ensure it’s well mixed.
- Thin the Cerakote: If necessary, thin the Cerakote according to the manufacturer’s instructions.
- Apply the first coat: Hold the gun approximately 6-8 inches from the surface and apply a thin, even coat. Allow it to dry according to the manufacturer’s guidelines.
Additional Coats
Additional coats may be necessary to achieve the desired color depth and coverage. Repeat the application process for each additional coat, ensuring the previous coat has fully cured before applying the next.
Curing Time
After applying the final color coat, allow ample time for it to cure fully. This typically requires several hours at room temperature or a shorter period at an elevated temperature, as specified by the manufacturer. Consult the manufacturer’s instructions for specific curing times.
Applying Multiple Colors
For multi-colored designs, each additional color must be applied and cured separately. Allow ample time for each color to cure before applying the next to prevent color mixing. Use masking tape or a custom stencil to create distinct color areas.
| **Tip:** |
| Practice on scrap metal before applying Cerakote to your desired surface. . |
Bake and Post-Cure
Baking
Once you’ve applied the Cerakote, it’s time to bake it. This process cures the coating, making it durable and heat-resistant. Use a heat gun or oven to heat the coated surface to the recommended temperature for your specific Cerakote product.
For small items, you can use a heat gun to apply direct heat. Keep the gun moving to avoid overheating any one area. For larger items, use an oven. Preheat the oven to the recommended temperature and place the coated surface inside. Bake the item for the recommended amount of time.
Post-Cure
After baking, let the coated surface cool completely. This will allow the Cerakote to fully cure and harden.
Accelerated Post-Cure
If you’re in a hurry, you can accelerate the post-curing process by placing the coated surface in a warm environment. Keep the temperature below the maximum recommended temperature for the specific Cerakote product you used.
Standard Post-Cure
For a more gradual cure, let the coated surface cool and cure at room temperature for the recommended amount of time. This method takes longer but can result in a more durable and uniform finish.
Cure Time Chart
The following table provides recommended cure times for different Cerakote products:
| Product | Cure Time |
|---|---|
| Cerakote C Series | 1 Hour |
| Cerakote H Series | 2 Hours |
| Cerakote E Series | 1 Hour |
Reassemble and Lubricate
Once the Cerakote has cured, it’s time to reassemble your firearm and lubricate it properly. Start by aligning the slide with the frame and carefully pushing them together. Tighten the slide release and ensure everything is properly seated.
Lubrication
Proper lubrication is crucial for firearm performance and longevity. Apply a few drops of a high-quality gun lubricant to the following areas:
| Component | Lubrication Points |
|---|---|
| Slide Rails | Contact points between slide and frame |
| Barrel | Chamber, hood, and locking lugs |
| Trigger Assembly | Contact points and pivot points |
| Safety Mechanisms | Operating levers and detents |
| Magazines | Feed lips and follower |
Use a lint-free cloth to spread the lubricant evenly and remove any excess. Avoid over-lubricating, as this can attract dirt and debris.
Final Inspection and Touch-Ups
Once you’ve finished applying the Cerakote, allow it to cure according to the manufacturer’s instructions. This typically takes 24-48 hours, but it’s always best to err on the side of caution and give it a little extra time to fully harden.
9. Inspecting for Defects
Once the Cerakote is completely cured, it’s time to give it a thorough inspection. Look for any defects, such as:
- Uneven application
- Bubbles
- Cracks
- Peeling
| Defect | Cause | Solution |
|---|---|---|
| Uneven application | Inconsistent spray pattern or improper nozzle distance | Re-spray the affected area using a more consistent technique |
| Bubbles | Trapped air or moisture in the coating | Use a sharp object to pop the bubbles and re-seal the coating with a touch-up kit |
| Cracks | Excessive force or impact | Repair the cracks with a touch-up kit or re-coat the entire surface |
| Peeling | Poor surface preparation or adhesion | Remove the peeling coating and re-prepare the surface before re-applying the Cerakote |
If you find any defects, don’t panic. Most of them can be easily repaired with a touch-up kit. Follow the manufacturer’s instructions to apply the touch-up and allow it to cure before handling the item.
How to Cerakote at Home
Cerakoting is a firearms industry staple for the avid firearm enthusiast and hobbyist. It is a ceramic-based finish that provides superior corrosion resistance, durability, and chemical resistance. The Cerakote process involves applying a thin film of ceramic to the metal surface, which is then cured under heat to create a wear-resistant finish. Cerakote can be applied as either a spray-on or oven-cured finish, and can be applied to a variety of substrates, including metal, polymer, and wood.
While Cerakoting is a complex process that typically requires professional application, it is possible to Cerakote at home with the right tools and materials. This guide will provide step-by-step instructions on how to Cerakote at home, as well as tips and troubleshooting advice.
People Also Ask About How to Cerakote at Home
What are the benefits of Cerakoting?
Cerakoting offers a number of benefits, including superior corrosion resistance, durability, and chemical resistance. It is also a non-conductive finish, making it ideal for use on firearms and other electronic devices.
How long does Cerakote last?
Cerakote is a very durable finish that can last for many years with proper care and maintenance. However, the longevity of the finish will vary depending on the substrate, the application process, and the conditions to which it is exposed.
Can I Cerakote at home?
Yes, it is possible to Cerakote at home with the right tools and materials. However, it is important to note that Cerakoting is a complex process that requires careful attention to detail. If you are not comfortable with the process, it is best to leave it to a professional.
