Electrostatic coating refers to a process that uses charged particles in order to paint workpieces more efficiently. The equipment used for this kind of painting atomizes and statically charges the atomized paint as it emerges from the spray head. The paint is usually driven by a centrifugal force as it leaves the equipment. The charged paint seeks the grounded metal, wrapping around it regardless of shape. For the best electrostatic painting Denver is the best location to check out.
In complex applications, the workpiece is made to go down a conveyor into a paint booth or paint tank. In the paint tank, the workpiece is either coated with or dipped into the paint. Paint booths usually have a powder recovery module, which is used to remove between 95 to 100 percent of overspray coatings. The workpiece then proceeds down on the conveyor belt into an oven where curing happens.
This entire process is made better than traditional methods of painting because of several different reasons. For starters, wastage of paint is minimized by the presence of a recovery unit in the equipment to recover overspray. Automation of the equipment also cuts costs further. However, there are also manual models of this equipment.
When applying the paint, some paint particles may not adhere to the substrate. Such particles are removed using the recovery unit, which sucks them. One major disadvantage associated with this method is that all components that make up the equipment should be grounded before proceeding with the process. A massive accumulation of static charges occurs if components are not grounded. This causes an arc and other forms of damage to the substrate.
Before using the system, it is important that all component comprised in it are cleaned well. Thorough cleaning helps to avoid causing shock to the individual operating the equipment. Higher quality can also be achieved when the system is cleaned thoroughly. In comparison to traditional painting equipment, the equipment used for electrostatic paining is much more expensive. However, the cost can be recovered shortly through reduced cost of labor and materials.
There is a lot of preparation involved in this method of painting. First, the surface must be cleaned thoroughly to remove debris such as dirt, mold, old paint, and grease among several others. Sandblasting is one of the best methods used to clean surface as part of the preparation process. Better adhesion can be achieved by sanding the surface to make it smooth.
After sandblasting and sanding, the surface needs to be wiped thoroughly using various kinds of solvents and/or degreasers. There is a wide range of solvents and degreasers in the market that one can use for this purpose. In case there are some parts of the workpiece that do not need to be painted, it is important to mask them before starting to work.
Priming is important to further improve the quality of the results achieved. There are also various primers available to choose from. After completing the process, removed parts should be replaced while those that are masked should be unmasked. The substrate should then be cleaned.
In complex applications, the workpiece is made to go down a conveyor into a paint booth or paint tank. In the paint tank, the workpiece is either coated with or dipped into the paint. Paint booths usually have a powder recovery module, which is used to remove between 95 to 100 percent of overspray coatings. The workpiece then proceeds down on the conveyor belt into an oven where curing happens.
This entire process is made better than traditional methods of painting because of several different reasons. For starters, wastage of paint is minimized by the presence of a recovery unit in the equipment to recover overspray. Automation of the equipment also cuts costs further. However, there are also manual models of this equipment.
When applying the paint, some paint particles may not adhere to the substrate. Such particles are removed using the recovery unit, which sucks them. One major disadvantage associated with this method is that all components that make up the equipment should be grounded before proceeding with the process. A massive accumulation of static charges occurs if components are not grounded. This causes an arc and other forms of damage to the substrate.
Before using the system, it is important that all component comprised in it are cleaned well. Thorough cleaning helps to avoid causing shock to the individual operating the equipment. Higher quality can also be achieved when the system is cleaned thoroughly. In comparison to traditional painting equipment, the equipment used for electrostatic paining is much more expensive. However, the cost can be recovered shortly through reduced cost of labor and materials.
There is a lot of preparation involved in this method of painting. First, the surface must be cleaned thoroughly to remove debris such as dirt, mold, old paint, and grease among several others. Sandblasting is one of the best methods used to clean surface as part of the preparation process. Better adhesion can be achieved by sanding the surface to make it smooth.
After sandblasting and sanding, the surface needs to be wiped thoroughly using various kinds of solvents and/or degreasers. There is a wide range of solvents and degreasers in the market that one can use for this purpose. In case there are some parts of the workpiece that do not need to be painted, it is important to mask them before starting to work.
Priming is important to further improve the quality of the results achieved. There are also various primers available to choose from. After completing the process, removed parts should be replaced while those that are masked should be unmasked. The substrate should then be cleaned.
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