3 Important Techniques Used For Spray Characterization!!

Posted by Enurga on March 27th, 2020

Do you run a business that uses spray or related technology? If yes, then this entire content is for you.

Whether you are a wall painter or a vehicle painter or working on fire sprinklers, you must be aware of how they work. In your business, there might be a time when the performance of your work would not be perfect. For example, the paint drops are not even, the layers are not proper and many others. If these factors in your business are right, you will never be able to provide the desired result to your customers.

We know it is difficult to identify the characters of the spray instrument used in your company so we recommend taking the service of Spray Characterization from a well-recognized organization. The study is deep and is performed by technical experts. So, you must select an experienced company in the industry for an accurate result.

We know you will be stress-free after giving your responsibilities to an organization but we want you to be aware of the techniques used in spray characterization. Once you are equipped with the knowledge, it will be easy for you to identify, study and analyse the result. You will know whether the company you have hired is going on the right track or not.

The 3 important techniques are:

• High speed and high-resolution flow visualization

It is the technique through which the experts make the flow of patterns visible for all. Most of the fluid is transparent so it is difficult to check the flow pattern with naked eyes. The experts use different methods under spray characterization and make it visible for you to know the exact pattern. The two categories of methods are:

o   Experimental fluid dynamics

o   Scientific visualization

• Particle Image Velocimetry (PIV)

It is a non-intrusive laser optical measurement technique. It shows the image of the flow of the liquid from the spray and nozzle. You will get to know about the flow, turbulence, microfluidics, spray atomization and combustion process under this technique. The velocity measurements and other related properties of the fluid are clear with the help of this.

• Phase Doppler Particle Analysis (PDPA) 

This technique of spray characterization studies the character of the drops falling out of the nozzle. The Phase Doppler particle analysis studies and reveals you the result of drop size, velocity and volume flux measurement. You will get the details of every single drop with the images.

After the result of spray characterization is out, you and your company get enough time to make the changes to offer perfect output to the customers. You need to understand the report and make required changes otherwise the service of spray characterization will be of no use.