Powder coating is becoming quite popular among DIYers with their daily work and hobbies. Unlike a liquid coating, powder coating is a blow-based coating system based on a polymer resin system with other additives. Applying them is pretty straightforward, so is baking them to a permanent mode.
Powder coating is typically done in two ways: baking it in an oven at around 300 to 400-degree Fahrenheit, depending on the requirement, or drying the coating with a UV-curing system. Let’s see how to powder coat without an oven.
Ways To Powder Coat Without An Oven
Powder coating with your oven is one simple and easy way to ensure the best quality with much less effort. Springs, wheels, or other small particles look and work the best when you powder coat them. But what to do if an oven is not an available option?
Although the vast majority prefer to use an oven, another viable option is the Infrarade curing system. It is simple and easy to use too! Infrared curing systems are lamps radiating heat converted from electricity. The infrared offers the same purpose as the oven in work, but as the lamps are hung on a stand, they can easily target a specific area. This can make your job done faster too.
Infrared is now a popular method for baking, curing, and drying any materials. However, this method is not for everyone for some reasons. Go to someone who has an infrared system and see how it works for yourself. Learn first and then go on with your DIY projects. Always remember safety first.
Benefits and Disadvantages of Infrared Curing Systems
There are so many benefits of using an Infrared curing system that you will fall in love with this method. So let us see what the advantages and disadvantages of using an infrared system thoroughly are:
Benefits of Infrared-
- Best for limited floor space. Needs a much small room than the traditional ovens.
- Targeted heating with the infrared system that allows faster baking.
- The infrared system takes much less time to startup. Around 3 minutes is sufficient.
- It is also swift to cool down, a huge time saver.
- The infrared has a high conversion of electricity to heat. Which means it’s more efficient and more money-saving.
- Infrared systems are easy to use and control if you get the hang of them.
- You can increase the speed of baking from an infrared system. It can heat faster and hotter, so your job gets done quicker.
- Infrared is the best and most fitting for solvent-based powder coatings.
- Temperature-sensitive substances can be a little challenging to work with.
- Infrared can be a little painful to work with when you need to work on a heavy coating. They take much more time in this kind of coating.
Safety Tips For Using Infrared Powder Coating
When working with an infrared system, keep all the safety precautions in mind. Working with this electrical appliance can be deadly if you are not careful enough. Here are some precautions for the safe use of the infrared system:
- When powder coating anything, be sure to do so at least 10 feet away from the infrared. Otherwise, your infrared lights can get sprayed too.
- Looking at the light element is harmful to your eyes. Be constantly aware of that.
- Never touch the light when it is working or still hot. This may cause you some severe burns.
- Always clean your infrared system regularly. But be careful while doing it. Never do it just after working on it or when it is attached to electricity.
- Always use appropriate cords and plugs.
- Be sure to check the manufactures guide for information on your model.
- Always treat your infrared system with proper care and maintenance.
- Never leave the system unattended.
Frequently Asked Questions
Can I cure the powder coat with a heat gun?
Well, NO. A powder coat needs to be at around 300 to 400 degrees for baking purposes. A simple heat gun can not reach that point. Another reason powder coating with a heat gun is the wrong idea is that the temperature does not remain the same with a heat gun. It can go up and down because of how you hold it or if you do it in an open space.
Can I air dry the powder coat?
Air drying a powder coat is technically not possible. Unlike liquid coat, powder coat needs more heat at a constant level. And this more heat means around 300 to 400 degrees Fahrenheit depending on the components of the powder. Achieving this much heat in the simple air-dry formula is just not possible.
Can I use a stove for powder coating?
No, you cannot use a stove for powder coating. To bake a powder coating and ensure its durability, the coating needs to be at a constant temperature for quite a long time. You can not possibly achieve that in a stove. This is mainly because the temperature will not remain the same.
How much time does powder coating take to dry?
You can put the coated element inside your oven and bake it for 10 to 15 minutes at around 300 to 400-degree Fahrenheit depending on the powder properties, to ensure the correct curing. Powder coating is very much different from your regular liquid paint. It needs to be heated to dry appropriately. Otherwise, it will not last long.
Infrared or traditional ovens, which one is more cost-efficient?
To answer that, you first know there are different models with different price points. However, in general, the Infrared system is much more cost-efficient than any traditional ovens that we use for baking powder coatings.
Infrared powder coating is a game-changer! For all your DIY powder coating projects, you should consider infrared for a cost-saving and better quality experience. So, now you know that infrared is an option regarding how to powder coat without an oven. I hope this article solves your questions regarding the topic. Just be careful with electrical appliances when you use them, and always be sure to read the user manuals.